Form 10-Q - Quarterly report [Sections 13 or 15(d)]

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 10-Q

(Mark One)

☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended June 30, 2024

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from ____________ to ____________

Commission File No. 001-00106

The LGL Group, Inc.

(Exact Name of Registrant as Specified in Its Charter)

Delaware	38-1799862
(State or Other Jurisdiction of Incorporation or Organization)	(I.R.S. Employer Identification No.)

2525 Shader Rd., Orlando, Florida	32804
(Address of principal executive offices)	(Zip Code)

(Registrant’s telephone number, including area code): (407) 298-2000

Securities registered pursuant to Section 12(b) of the Act:

Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Common Stock, par value $0.01	LGL	NYSE American
Warrants to Purchase Common Stock, par value $0.01	LGL WS	NYSE American

Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒ No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☒ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer	☐	Accelerated filer	☐
Non-accelerated filer	☒	Smaller reporting company	☒
Emerging growth company	☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No ☒

As of July 31, 2024, the registrant had 5,373,055 shares of common stock, $0.01 par value per share, outstanding.

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The LGL Group, Inc.

Form 10-Q for the Period Ended June 30, 2024

Table of Contents

				Page
PART I.	FINANCIAL INFORMATION

Item 1.	Financial Statements (Unaudited)
	Condensed Consolidated Balance Sheets			2
	Condensed Consolidated Statements of Operations			3
	Condensed Consolidated Statements of Stockholders’ Equity			4
	Condensed Consolidated Statements of Cash Flows			6
	Notes to the Condensed Consolidated Financial Statements
		1.	Basis of Presentation	7
		2.	Summary of Significant Accounting Policies	7
		3.	Segment Information	8
		4.	Investments	11
		5.	Fair Value Measurements	12
		6.	Variable Interest Entities	13
		7.	Related Party Transactions	14
		8.	Income Taxes	15
		9.	Stock-Based Compensation	15
		10.	Stockholders' Equity	16
		11.	Earnings Per Share	16
		12.	Contingencies	17
		13.	Other Financial Statement Information	17
		14.	Domestic and Foreign Revenues	17
		15.	Subsequent Events	17

Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations			18
Item 3.	Quantitative and Qualitative Disclosures About Market Risk			25
Item 4.	Controls and Procedures			25

PART II.	OTHER INFORMATION

Item 1.	Legal Proceedings			26
Item 1A.	Risk Factors			26
Item 5.	Other Information			26
Item 6.	Exhibits			26

	Signatures			28

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Cautionary Statement Concerning Forward-Looking Statements

Certain statements contained in this Quarterly Report on Form 10-Q of The LGL Group, Inc. ("LGL Group" or the "Company") and the Company's other communications and statements, other than historical facts, may be considered forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended (the “Securities Act”), and Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). The Company intends for all such forward-looking statements to be covered by the safe harbor provisions for forward-looking statements contained in Section 27A of the Securities Act and Section 21E of the Exchange Act, as applicable by law. Such statements include, in particular, statements about the Company's beliefs, plans, objectives, goals, expectations, estimates, projections and intentions. These statements are subject to significant risks and uncertainties and are subject to change based on various factors, many of which are beyond the Company's control. The words "may," "could," "should," "would," "believe," "anticipate," "estimate," "expect," "intend," "plan," "target," "goal" and similar expressions are intended to identify forward-looking statements. All forward-looking statements, by their nature, are subject to risks and uncertainties. Therefore, such statements are not intended to be a guarantee of the Company's performance in future periods. The Company's actual future results may differ materially from those set forth in the Company's forward-looking statements. For information concerning these factors and related matters, see "Risk Factors" in Part I, Item 1A of our Annual Report on Form 10-K for the fiscal year ended December 31, 2023, filed with the Securities and Exchange Commission ("SEC") on April 1, 2024, this Quarterly Report on Form 10-Q and our other filings with the SEC. However, other factors besides those referenced could adversely affect the Company's results, and you should not consider any such list of factors to be a complete set of all potential risks or uncertainties. Any forward-looking statements made by the Company herein speak as of the date of this Quarterly Report on Form 10-Q. The Company does not undertake to update any forward-looking statement, except as required by law. As a result, you should not place undue reliance on these forward-looking statements.

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PART I

FINANCIAL INFORMATION

Item 1.

Financial Statements

The LGL Group, Inc.

Condensed Consolidated Balance Sheets

(Unaudited)

(in thousands, except share data)	*June 30, 2024*			*December 31, 2023*
Assets:
Current assets:
Cash and cash equivalents	$	41,074		$	40,711
Marketable securities		18			22
Accounts receivable, net of reserves of $52 and $58, respectively		339			356
Inventories, net		336			204
Prepaid expenses and other current assets		236			273
Total current assets		42,003			41,566
Right-of-use lease assets		41			75
Intangible assets, net		46			57
Deferred income tax assets		157			152
Total assets	$	42,247		$	41,850

Liabilities:
Current liabilities:
Accounts payable		223			93
Accrued compensation and commissions		219			264
Income taxes payable		73			41
Other accrued expenses		106			76
Total current liabilities		621			474
Other liabilities		722			694
Total liabilities		1,343			1,168

Contingencies (Note 12)

Stockholders' equity:
Common stock ($0.01 par value; 30,000,000 shares authorized; 5,454,639 shares issued and 5,373,055 shares outstanding as of June 30, 2024 and December 31, 2023)		53			53
Treasury stock, at cost (81,584 shares as of June 30, 2024 and December 31, 2023)		(580	)		(580	)
Additional paid-in capital		46,367			46,349
Accumulated deficit		(6,902	)		(7,060	)
Total LGL Group stockholders' equity		38,938			38,762
Non-controlling interests		1,966			1,920
Total stockholders' equity		40,904			40,682
Total liabilities and stockholders' equity	$	42,247		$	41,850

See accompanying Notes to the Condensed Consolidated Financial Statements.

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The LGL Group, Inc.

Condensed Consolidated Statements of Operations

(Unaudited)

	*Three Months Ended June 30,*						*Six Months Ended June 30,*
(in thousands, except share data)	*2024*			*2023*			*2024*			*2023*
Revenues:
Net sales	$	531		$	403		$	923		$	844
Net investment income		538			275			1,037			473
Net (losses) gains		(1	)		43			(4	)		388
Total revenues		1,068			721			1,956			1,705
Expenses:
Manufacturing cost of sales		214			208			418			400
Engineering, selling and administrative		617			645			1,222			1,187
Total expenses		831			853			1,640			1,587
Income (loss) from continuing operations before income taxes		237			(132	)		316			118
Income tax (benefit) expense		76			(2	)		112			63
Net income (loss) from continuing operations		161			(130	)		204			55
Income (loss) from discontinued operations, net of tax		—			—			—			(28	)
Net income (loss)		161			(130	)		204			27
Less: Net income attributable to non-controlling interests		24			—			46			—
Net income (loss) attributable to LGL Group common stockholders	$	137		$	(130	)	$	158		$	27

Income (loss) per common share attributable to LGL Group common stockholders:
Basic ^(a):
Income (loss) from continuing operations	$	0.03		$	(0.02	)	$	0.03		$	0.01
Income (loss) from discontinued operations		—			—			—			(0.01	)
Net income (loss) attributable to LGL Group common stockholders	$	0.03		$	(0.02	)	$	0.03		$	0.01

Diluted ^(a):
Income (loss) from continuing operations	$	0.02		$	(0.02	)	$	0.03		$	0.01
Income (loss) from discontinued operations		—			—			—			(0.01	)
Net income (loss) attributable to LGL Group common stockholders	$	0.02		$	(0.02	)	$	0.03		$	0.01

Weighted average shares outstanding:
Basic		5,352,937			5,352,937			5,352,937			5,352,937
Diluted		5,482,543			5,352,937			5,548,869			5,352,937

^(a)	Basic and diluted earnings per share are calculated using actual, unrounded amounts. Therefore, the components of earnings per share may not sum to its corresponding total.

See accompanying Notes to the Condensed Consolidated Financial Statements.

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The LGL Group, Inc.

Condensed Consolidated Statements of Stockholders’ Equity

(Unaudited)

(in thousands)	*Common Stock*		*Treasury Stock*			*Additional Paid-In Capital*		*Accumulated Deficit*			*Total LGL Stockholders' Equity*		*Non-Controlling Interests*		*Total Equity*
Balance at March 31, 2024	$	53	$	(580	)	$	46,358	$	(7,039	)	$	38,792	$	1,942	$	40,734
Net income attributable to LGL Group or non-controlling interests		—		—			—		137			137		24		161
Stock-based compensation		—		—			9		—			9		—		9
Consolidation of non-controlling interests		—		—			—		—			—		—		—
Balance at June 30, 2024	$	53	$	(580	)	$	46,367	$	(6,902	)	$	38,938	$	1,966	$	40,904

(in thousands)	*Common Stock*		*Treasury Stock*			*Additional Paid-In Capital*		*Accumulated Deficit*			*Total LGL Stockholders' Equity*			*Non-Controlling Interests*		*Total Equity*
Balance at March 31, 2023	$	53	$	(580	)	$	46,346	$	(7,172	)	$	38,647		$	—	$	38,647
Net loss attributable to LGL Group or non-controlling interests		—		—			—		(130	)		(130	)		—		(130	)
Stock-based compensation		—		—			—		—			—			—		—
Consolidation of non-controlling interests		—		—			—		—			—			1,872		1,872
Balance at June 30, 2023	$	53	$	(580	)	$	46,346	$	(7,302	)	$	38,517		$	1,872	$	40,389

See accompanying Notes to the Condensed Consolidated Financial Statements.

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The LGL Group, Inc.

Condensed Consolidated Statements of Stockholders’ Equity

(Unaudited)

(in thousands)	*Common Stock*		*Treasury Stock*			*Additional Paid-In Capital*		*Accumulated Deficit*			*Total LGL Stockholders' Equity*		*Non-Controlling Interests*		*Total Equity*
Balance at December 31, 2023	$	53	$	(580	)	$	46,349	$	(7,060	)	$	38,762	$	1,920	$	40,682
Net income attributable to LGL Group or non-controlling interests		—		—			—		158			158		46		204
Stock-based compensation		—		—			18		—			18		—		18
Consolidation of non-controlling interests		—		—			—		—			—		—		—
Balance at June 30, 2024	$	53	$	(580	)	$	46,367	$	(6,902	)	$	38,938	$	1,966	$	40,904

(in thousands)	*Common Stock*		*Treasury Stock*			*Additional Paid-In Capital*		*Accumulated Deficit*			*Total LGL Stockholders' Equity*		*Non-Controlling Interests*		*Total Equity*
Balance at December 31, 2022	$	53	$	(580	)	$	46,346	$	(7,329	)	$	38,490	$	—	$	38,490
Net income attributable to LGL Group or non-controlling interests		—		—			—		27			27		—		27
Stock-based compensation		—		—			—		—			—		—		—
Consolidation of non-controlling interests		—		—			—		—			—		1,872		1,872
Balance at June 30, 2023	$	53	$	(580	)	$	46,346	$	(7,302	)	$	38,517	$	1,872	$	40,389

See accompanying Notes to the Condensed Consolidated Financial Statements.

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The LGL Group, Inc.

Condensed Consolidated Statements of Cash Flows

(Unaudited)

	*Six Months Ended June 30,*
(in thousands, except share data)	*2024*			*2023*
Cash flows from operating activities:
Net income	$	204		$	27
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Noncash revenues, expenses, gains and losses included in income:
Depreciation		—			1
Amortization of finite-lived intangible assets		11			6
Stock-based compensation		18			—
Realized loss on sale of marketable securities		—			4,316
Unrealized loss (gain) on marketable securities		4			(4,704	)
Deferred income taxes		17			18
Changes in operating assets and liabilities:
Decrease in accounts receivable, net		17			170
(Increase) decrease in inventories, net		(132	)		39
Decrease in prepaid expenses and other assets		37			185
Decrease (increase) in accounts payable, accrued compensation, income taxes and commissions and other		187			(67	)
Total adjustments		159			(36	)
Net cash provided by (used in) operating activities		363			(9	)
Cash flows from investing activities:
Cash from consolidation of LGL Systems		—			1,869
Proceeds from sale of marketable securities		—			16,947
Net cash provided by investing activities		—			18,816
Increase in cash and cash equivalents		363			18,807
Cash and cash equivalents at beginning of period		40,711			21,507
Cash and cash equivalents at end of period	$	41,074		$	40,314

Supplemental Disclosure:
Income taxes paid	$	76		$	134

See accompanying Notes to the Condensed Consolidated Financial Statements.

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The LGL Group, Inc.

Notes to the Condensed Consolidated Financial Statements (Unaudited)

(Dollar amounts in thousands, unless otherwise stated)

1. Basis of Presentation

The LGL Group, Inc. is a holding company engaged in services, merchant investment, and manufacturing business activities. The Company was incorporated in 1928 under the laws of the State of Indiana and reincorporated under the laws of the State of Delaware in 2007. Unless the context indicates otherwise, the terms "LGL," "LGL Group," "we," "us," "our," or the "Company" mean The LGL Group, Inc. and its consolidated subsidiaries.

The Company’s manufacturing business is operated through its subsidiary Precise Time and Frequency, LLC ("PTF"), which has operations in Wakefield, Massachusetts. PTF is engaged in the design of high-performance Frequency and Time Reference Standards that form the basis for timing and synchronization in various applications.

These unaudited Condensed Consolidated Financial Statements do not include all disclosures that are normally included in annual financial statements prepared in accordance with accounting principles generally accepted in the United States ("U.S. GAAP") and should be read in conjunction with the audited Consolidated Financial Statements and the related notes included in our Annual Report on Form 10-K for the year ended December 31, 2023 (the "2023 Annual Report") filed with the Securities and Exchange Commission (the "SEC") on April 1, 2024. The consolidated financial information as of December 31, 2023 included herein has been derived from the audited Consolidated Financial Statements in the 2023 Annual Report

The Condensed Consolidated Financial Statements include the accounts of The LGL Group, Inc., its majority-owned subsidiaries, and variable interest entities ("VIEs") of which we are the primary beneficiary.

In the opinion of management, these Condensed Consolidated Financial Statements contain all adjustments (consisting of normal recurring adjustments, including eliminations of material intercompany accounts and transactions) considered necessary for a fair statement of the results presented herein. Operating results for the three and six months ended June 30, 2024 are not necessarily indicative of the results that may be expected for the full year ending December 31, 2024.

2. Summary of Significant Accounting Policies

During the three and six months ended June 30, 2024, there were no material changes to our significant accounting policies included in the 2023 Annual Report. For additional information, refer to Note 2 to the audited Consolidated Financial Statements in the 2023 Annual Report.

Use of Estimates

The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Actual results could differ from those estimates.

Impairment of Long-Lived Assets

Long-lived assets, including intangible assets subject to amortization, are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of the asset may not be recoverable. Long-lived assets are grouped with other assets to the lowest level to which identifiable cash flows are largely independent of the cash flows of other groups of assets and liabilities. Management assesses the recoverability of the carrying cost of the assets based on a review of projected undiscounted cash flows. If an asset is held for sale, management reviews its estimated fair value less cost to sell. Fair value is determined using pertinent market information, including appraisals or broker's estimates, and/or projected discounted cash flows. In the event an impairment loss is identified, it is recognized based on the amount by which the carrying value exceeds the estimated fair value of the long-lived asset.

We performed an assessment to determine if there were any indicators of impairment as a result of the operating conditions resulting as of the periods ended June 30, 2024 and December 31, 2023. We concluded that, while there were events and circumstances in the macro-environment that did impact us, we did not experience any entity-specific indicators of asset impairment and no triggering events occurred.

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The LGL Group, Inc.

Notes to the Condensed Consolidated Financial Statements (Unaudited)

(Dollar amounts in thousands, unless otherwise stated)

Future Application of Accounting Standards

Segment Reporting

In November 2023, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") 2023-07, "Segment Reporting (Topic 280) - Improvements to Reportable Segment Disclosures" ("ASU 2023-07"), to address improvements to reportable segment disclosures. The standard primarily requires the following disclosure on an annual and interim basis: (i) significant segment expenses that are regularly provided to chief operating decision maker ("CODM") and included within each reported measure of segment profit or loss; and (ii) other segment items and description of its composition. The standard also requires current annual disclosures about a reportable segment's profits or losses and assets to be disclosed in interim periods and the title and position of the CODM with an explanation of how the CODM uses the report measure(s) of segment profits or losses in assessing segment performance. The provisions of the standard are effective for public companies for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024, with early adoption permitted. The standard is applied retrospectively to all prior periods presented. We are assessing the impact of this standard.

Income Taxes

In December 2023, the FASB issued ASU 2023-09, "Income Taxes (Topic 740) - Improvements to Income Tax Disclosures" ("ASU 2023-09"). The standard requires disaggregated information about a company's effective tax rate reconciliation as well as information on income taxes paid. The provisions of the standard are effective for public companies for fiscal years beginning after December 15, 2024, with early adoption permitted. This standard applies prospectively; however, retrospective application is permitted. We are assessing the impact of this standard.

3. Segment Information

The Company has identified two reportable business segments: Electronic Instruments and Merchant Investment. These segments are consistent with the manner in which the chief operating decision maker reviews the business to assess performance and allocate resources. A brief description of each segment is below:

The Electronic Instruments segment includes all products manufactured and sold by PTF.

The Merchant Investment segment includes all activity produced by Lynch Capital International, LLC ("Lynch Capital").

The Company includes in Corporate the following corporate and business activities:

•

corporate level assets and financial obligations such as cash and cash equivalents invested in highly liquid U.S. Treasury money market funds and other marketable securities;

•

other items not allocated to or directly related to the Company's operating segments, including items such as deferred tax balances; and

•

intercompany eliminations.

The Electronic Instruments and Merchant Investment segments are allocated overhead expenses based on each segment's assets as percentage of total assets.

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The LGL Group, Inc.

Notes to the Condensed Consolidated Financial Statements (Unaudited)

(Dollar amounts in thousands, unless otherwise stated)

The following tables presents LGL Group's operations by segment:

	*Three Months Ended June 30, 2024*
	*Electronic Instruments*		*Merchant Investment*		*Corporate*			*Consolidated*
Revenues:
Net sales	$	531	$	—	$	—		$	531
Net investment income		—		315		223			538
Net (losses) gains		—		—		(1	)		(1	)
Total revenues		531		315		222			1,068
Expenses:
Manufacturing cost of sales		214		—		—			214
Engineering, selling and administrative		243		78		296			617
Total expenses		457		78		296			831
Income (loss) from continuing operations before income taxes		74		237		(74	)		237
Income tax expense		—		—		76			76
Net income (loss) from continuing operations		74		237		(150	)		161
Income (loss) from discontinued operations, net of tax		—		—		—			—
Net income (loss)		74		237		(150	)		161
Less: Net income attributable to non-controlling interests		—		24		—			24
Net income (loss) attributable to LGL Group common stockholders	$	74	$	213	$	(150	)	$	137

	*Three Months Ended June 30, 2023*
	*Electronic Instruments*		*Merchant Investment*		*Corporate*			*Consolidated*
Revenues:
Net sales	$	403	$	—	$	—		$	403
Net investment income		—		—		275			275
Net (losses) gains		—		—		43			43
Total revenues		403		—		318			721
Expenses:
Manufacturing cost of sales		208		—		—			208
Engineering, selling and administrative		173		—		472			645
Total expenses		381		—		472			853
Income (loss) from continuing operations before income taxes		22		—		(154	)		(132	)
Income tax expense (benefit)		—		—		(2	)		(2	)
Net income (loss) from continuing operations		22		—		(152	)		(130	)
Income (loss) from discontinued operations, net of tax		—		—		—			—
Net income (loss)		22		—		(152	)		(130	)
Less: Net income attributable to non-controlling interests		—		—		—			—
Net income (loss) attributable to LGL Group common stockholders	$	22	$	—	$	(152	)	$	(130	)

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The LGL Group, Inc.

Notes to the Condensed Consolidated Financial Statements (Unaudited)

(Dollar amounts in thousands, unless otherwise stated)

	*Six Months Ended June 30, 2024*
	*Electronic Instruments*		*Merchant Investment*		*Corporate*			*Consolidated*
Revenues:
Net sales	$	923	$	—	$	—		$	923
Net investment income		—		604		433			1,037
Net (losses) gains		—		—		(4	)		(4	)
Total revenues		923		604		429			1,956
Expenses:
Manufacturing cost of sales		418		—		—			418
Engineering, selling and administrative		429		127		666			1,222
Total expenses		847		127		666			1,640
Income (loss) from continuing operations before income taxes		76		477		(237	)		316
Income tax expense		—		—		112			112
Net income (loss) from continuing operations		76		477		(349	)		204
Income (loss) from discontinued operations, net of tax		—		—		—			—
Net income (loss)		76		477		(349	)		204
Less: Net income attributable to non-controlling interests		—		46		—			46
Net income (loss) attributable to LGL Group common stockholders	$	76	$	431	$	(349	)	$	158

	*Six Months Ended June 30, 2023*
	*Electronic Instruments*		*Merchant Investment*		*Corporate*			*Consolidated*
Revenues:
Net sales	$	844	$	—	$	—		$	844
Net investment income		—		—		473			473
Net (losses) gains		—		—		388			388
Total revenues		844		—		861			1,705
Expenses:
Manufacturing cost of sales		400		—		—			400
Engineering, selling and administrative		350		—		837			1,187
Total expenses		750		—		837			1,587
Income (loss) from continuing operations before income taxes		94		—		24			118
Income tax expense		—		—		63			63
Net income (loss) from continuing operations		94		—		(39	)		55
Income (loss) from discontinued operations, net of tax		—		—		(28	)		(28	)
Net income (loss)		94		—		(67	)		27
Less: Net income attributable to non-controlling interests		—		—		—			—
Net income (loss) attributable to LGL Group common stockholders	$	94	$	—	$	(67	)	$	27

The following table presents LGL Group's identifiable assets by segment:

	*June 30, 2024*		*December 31, 2023*
Electronic Instruments	$	835	$	843
Merchant Investment		24,134		23,530
Corporate		17,278		17,477
Total	$	42,247	$	41,850

The Company did not have any capital expenditures as of June 30, 2024 or December 31, 2023.

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The LGL Group, Inc.

Notes to the Condensed Consolidated Financial Statements (Unaudited)

(Dollar amounts in thousands, unless otherwise stated)

4. Investments

Marketable Securities

Details of marketable securities held as of June 30, 2024 and December 31, 2023 are as follows:

	*June 30, 2024*
					*Cumulative*
					*Unrealized*
	*Fair Value*		*Basis*		*(Loss) Gain*
Equity securities	$	18	$	34	$	(16	)
Total	$	18	$	34	$	(16	)

	*December 31, 2023*
					*Cumulative*
					*Unrealized*
	*Fair Value*		*Basis*		*(Loss) Gain*
Equity securities	$	22	$	34	$	(12	)
Total	$	22	$	34	$	(12	)

Net Investment Income

Net investment income represents income primarily from the following sources:

•

Income earned from investments in money market funds (recorded in Cash and cash equivalents)

•

Dividends received from Marketable securities

•

Income from unconsolidated or equity method investments

The following table presents the components of Net investment income:

	*Three Months Ended June 30,*				*Six Months Ended June 30,*
	*2024*		*2023*		*2024*		*2023*
Interest on cash and cash equivalents	$	538	$	275	$	1,037	$	473
Net investment income	$	538	$	275	$	1,037	$	473

Net Gains (Losses)

Net gains and losses are determined by specific identification. The net realized gains and losses are generated primarily from the following sources:

•

Realized gains and losses from investments in Marketable securities

•

Changes in the fair value of investments in Marketable securities

The following table presents the components of Net gains (losses):

	*Three Months Ended June 30,*					*Six Months Ended June 30,*
	*2024*			*2023*		*2024*			*2023*
Marketable securities	$	(1	)	$	43	$	(4	)	$	388
Net (losses) gains	$	(1	)	$	43	$	(4	)	$	388

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The LGL Group, Inc.

Notes to the Condensed Consolidated Financial Statements (Unaudited)

(Dollar amounts in thousands, unless otherwise stated)

5. Fair Value Measurements

Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. Fair value guidance identifies three primary valuation techniques: the market approach, the income approach and the cost approach. The market approach uses prices and other relevant information generated by market transactions involving identical or comparable assets or liabilities. The income approach uses valuation techniques to convert future amounts, such as cash flows or earnings, to a single present amount. The measurement is based on the value indicated by current market expectations about those future amounts. The cost approach is based on the amount that currently would be required to replace the service capacity of an asset.

Fair Value Hierarchy

The fair value hierarchy prioritizes the inputs to valuation techniques used to measure fair value into three broad levels. The fair value hierarchy gives the highest priority to observable inputs such as quoted prices in active markets for identical assets or liabilities (Level 1) and the lowest priority to unobservable inputs (Level 3). The maximization of observable inputs and the minimization of the use of unobservable inputs are required.

Classification within the fair value hierarchy is based upon the objectivity of the inputs that are significant to the valuation of an asset or liability as of the measurement date. The three levels within the fair value hierarchy are characterized as follows:

Level 1 - Quoted prices (unadjusted) in active markets for identical assets or liabilities that the Company has the ability to access at the measurement date.

Level 2 - Inputs other than quoted prices included within Level 1 that are observable for the asset or liability, either directly or indirectly. Level 2 inputs include: quoted prices for similar assets or liabilities in active markets; quoted prices for identical or similar assets or liabilities in markets that are not active; inputs other than quoted prices that are observable for the asset or liability; and inputs that are derived principally from or corroborated by observable market data by correlation or other means.

Level 3 - Unobservable inputs for the asset or liability for which there is little, if any, market activity for the asset or liability at the measurement date. Unobservable inputs reflect the Company's own assumptions about what market participants would use to price the asset or liability. These inputs may include internally developed pricing models, discounted cash flow methodologies as well as instruments for which the fair value determination requires significant management judgment.

The following is a description of the valuation methodologies used for instruments carried at fair value. These methodologies are applied to asset and liabilities across the levels discussed above, and the observability of the inputs used determines the appropriate level in the fair value hierarchy for the respective asset or liability.

Valuation Methodologies of Financial Instruments Measured at Fair Value

Cash and cash equivalents - Money market instruments are measured at cost, which approximates fair values because of the relatively short time to maturity.

Equity securities - Whenever available, we obtained quoted prices in active markets for identical assets as of the balance sheet date to measure equity securities. Market price data is generally obtained from exchange or dealer markets.

Assets and Liabilities Measured at Fair Value on a Recurring Basis

The following table presents information about assets measured at fair value on a recurring basis and indicates the level of the fair value measurement based on the observability of inputs used:

	*June 30, 2024*
	*Level 1*		*Level 2*		*Level 3*		*Total*
Cash and cash equivalents ^(a)	$	40,612	$	—	$	—	$	40,612
Marketable securities:
Equity securities		18		—		—		18
Total marketable securities		18		—		—		18
Total	$	40,630	$	—	$	—	$	40,630

	*December 31, 2023*
	*Level 1*		*Level 2*		*Level 3*		*Total*
Cash and cash equivalents ^(a)	$	40,229	$	—	$	—	$	40,229
Marketable securities:
Equity securities		22		—		—		22
Total marketable securities		22		—		—		22
Total	$	40,251	$	—	$	—	$	40,251

^(a)	As of June 30, 2024 and December 31, 2023, included investments in money market mutual funds managed or advised by GAMCO Investors, Inc.

There were no liabilities subject to fair value on a recurring basis as of June 30, 2024 and December 31, 2023.

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The LGL Group, Inc.

Notes to the Condensed Consolidated Financial Statements (Unaudited)

(Dollar amounts in thousands, unless otherwise stated)

Fair Value Measurements on a Non-Recurring Basis

The Company has other assets that may be subject to measurement at fair value on a non-recurring basis including goodwill and intangible assets and other long-lived assets. The Company reviews goodwill annually and the carrying value of long-lived assets whenever events and circumstances indicate that the carrying amounts of the assets may not be recoverable. If it is determined that the assets are impaired, the carrying value would be reduced to an estimated recoverable value. The Company's common stock warrants (as defined below) were measured at fair value as disclosed in Note 10 - Stockholders' Equity.

As of June 30, 2024 and December 31, 2023, the Company did not write down any assets to fair value.

Fair Value Information about Financial Instruments Not Measured at Fair Value

As of June 30, 2024 and December 31, 2023, the Company did have any assets or liabilities classified as financial instruments that were not measured at fair value.

6. Variable Interest Entities

The Company holds variable interests in certain entities in the form of equity investments. The Company consolidates an entity under the variable interest entity ("VIE") guidance when it is determined the Company is the primary beneficiary.

The Company has no right to the benefits from, nor does it bear the risk associated with, VIEs beyond the Company's direct equity investments in these entities. If the Company were to liquidate, the assets held by VIEs would not be available to the general creditors of the Company as a result of the liquidation.

During June 2023, the Company was appointed as sole managing member of LGL Systems Nevada Management Partners, LLC ("LGL Nevada") and invested approximately $4 into LGL Nevada, representing the Company's 1.0% general partnership interest. Concurrently, Lynch Capital, a wholly owned subsidiary of the Company, invested $1,000 into LGL Systems Acquisition Holding Company, LLC ("LGL Systems"), representing 34.8% of the memberships in LGL Systems, which is controlled by LGL Nevada. As a result, the Company determined it was the primary beneficiary of LGL Systems and was therefore required to consolidate LGL Systems.

Consolidated VIEs

The Company's only consolidated VIE is LGL Systems.

The following table summarizes the assets and liabilities of LGL Systems included in the Condensed Consolidated Balance Sheets:

	*June 30, 2024*		*December 31, 2023*
Assets:
Current assets:
Cash and cash equivalents	$	3,004	$	2,932
Accounts receivable		14		14
Total current assets		3,018		2,946
Total assets	$	3,018	$	2,946

Total liabilities	$	—	$	—

As of June 30, 2024 and December 31, 2023, the non-controlling interests in LGL Systems was $1,966 and $1,920, respectively.

Unconsolidated VIEs

The Company's only unconsolidated VIE is LGL Nevada.

We calculate our maximum exposure to loss to be (i) the amount invested in the debt or equity of the VIE and (ii) other commitments and guarantees to the VIE.

	*June 30, 2024*		*December 31, 2023*
Total assets	$	595	$	588

Maximum exposure to loss:
On-balance sheet ^(a)		3		3
Off-balance sheet		—		—
Total	$	3	$	3

^(a)	As of June 30, 2024 and December 31, 2023, our investment in LGL Nevada was recorded in Other assets in the Condensed Consolidated Balance Sheets.

LGL Systems Nevada Management Partners LLC

LGL Nevada was formed in October 2019 for the purpose of performing key management and controls decisions of LGL Systems. The remaining 99.0% of ownership interests are held by four individuals, two of which are members of Company management. In the event LGL Nevada resigns as manager of LGL Systems, it has the sole right to appoint a new manager.

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The LGL Group, Inc.

Notes to the Condensed Consolidated Financial Statements (Unaudited)

(Dollar amounts in thousands, unless otherwise stated)

7. Related Party Transactions

In the normal course of business, the Company enters into various transactions with affiliated companies. Parties are considered to be related of one party has the ability to control or exercise significant influence over the other party in making financial or operating decisions.

The following tables summarize income and expenses from transactions with related parties for the three and six months ended June 30, 2024 and 2023:

	*Three Months Ended June 30,*
	*2024*					*2023*
	*Income*		*Expense*			*Income*		*Expense*
GAMCO Investors, Inc.	$	441	$	—		$	388	$	—
M-tron Industries, Inc.		—		(15	)		—		12
Total	$	441	$	(15	)	$	388	$	12

	*Six Months Ended June 30,*
	*2024*					*2023*
	*Income*		*Expense*			*Income*		*Expense*
GAMCO Investors, Inc.	$	849	$	—		$	822	$	—
M-tron Industries, Inc.		—		(29	)		—		(4	)
Total	$	849	$	(29	)	$	822	$	(4	)

The following table summarizes assets and liabilities with related parties as of June 30, 2024 and December 31, 2023:

	*June 30, 2024*				*December 31, 2023*
	*Assets*		*Liabilities*		*Assets*		*Liabilities*
GAMCO Investors, Inc.	$	33,488	$	—	$	32,568	$	—
M-tron Industries, Inc.		—		74		—		—
Total	$	33,488	$	74	$	32,568	$	—

The material agreements whereby the Company generates revenues and expenses with affiliated entities are discussed below:

Investment Activity with GAMCO Investors, Inc.

Certain balances held and invested in various mutual funds are managed or advised by GAMCO Investors, Inc. or one of its subsidiaries (collectively, "GAMCO" or the "Fund Manager"), which is related to the Company through certain of our shareholders. All investments, including those in related party mutual funds, are overseen by the independent Investment Committee of the Board of Directors (the "Investment Committee"). The Investment Committee meets regularly to review the alternatives and has determined the current investments most reflect the Company's objective of lower cost, market return and adherence to having a larger proportion of underlying investments directly in United States Treasuries. For the three months ended June 30, 2024 and 2023, the Company paid the Fund Manager a fund management fee of approximately 8 basis points per annum of the asset balances under management. For the six months ended June 30, 2024 and 2023, the Company paid the Fund Manager a fund management fee of approximately 8 basis points and 14 basis points per annum, respectively, of the asset balances under management. All fund management fees are not paid directly by the Company and are deducted prior to a fund striking its net asset value ("NAV").

As of June 30, 2024, the balance managed by the Fund Manager totaled $33,488, all of which was classified within Cash and cash equivalents on the Condensed Consolidated Balance Sheets. As of December 31, 2023, the balance managed by the Fund Manager totaled $32,568, all of which was classified within Cash and cash equivalents on the Condensed Consolidated Balance Sheets.

For the three months ended June 30, 2024, the Company earned income on its investments managed by the Fund Manager totaling $441, all of which was included in Net investment income on the Condensed Consolidated Statements of Operations. For the three months ended June 30, 2023, the Company earned income on its investments managed by the Fund Manager totaling $388, of which $331 was included in Net investment income and $57 was included in Net (losses) gains on the Condensed Consolidated Statements of Operations.

For the six months ended June 30, 2024, the Company earned income on its investments managed by the Fund Manager totaling $849, all of which was included in Net investment income on the Condensed Consolidated Statements of Operations. For the six months ended June 30, 2023, the Company earned income on its investments managed by the Fund Manager totaling $822, of which $452 was included in Net investment income and $370 was included in Net (losses) gains on the Condensed Consolidated Statements of Operations.

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The LGL Group, Inc.

Notes to the Condensed Consolidated Financial Statements (Unaudited)

(Dollar amounts in thousands, unless otherwise stated)

Transactions with M-tron Industries, Inc.

Transitional Administrative and Management Services Agreement

On October 7, 2022, the separation of the M-tron Industries, Inc. ("MtronPTI") business from the Company was completed (the "Separation") and the business became an independent, publicly traded company trading on the NYSE American under the stock symbol "MPTI." The Separation was completed through the Company's distribution (the "Distribution") of 100% of the shares of MtronPTI's common stock to holders of the Company's common stock as of the close of business on September 30, 2022, the record date for the Distribution.

LGL Group and MtronPTI entered into an Amended and Restated Transitional Administrative and Management Services Agreement ("MtronPTI TSA"), which sets out the terms for services to be provided between the two companies post-separation. The current terms result in a net monthly payment of $4 per month to MtronPTI.

For the three months ended June 30, 2024 and 2023, the Company paid MtronPTI $12 under the terms of the MtronPTI TSA, which were recorded in Engineering, selling and administrative on the Condensed Consolidated Statements of Operations. For the six months ended June 30, 2024 and 2023, the Company paid MtronPTI $24, respectively, under the terms of the MtronPTI TSA, which were recorded in Engineering, selling and administrative on the Condensed Consolidated Statements of Operations.

Tax Indemnity and Sharing Agreement

LGL Group and MtronPTI entered into a Tax Indemnity and Sharing Agreement ("MtronPTI Tax Agreement"), which sets out the terms for which party would be responsible for taxes imposed on the Company if the distribution, together with certain related transactions, were to fail to qualify as a tax-free transaction under Internal Revenue Code ("IRC") Sections 355 and 368(a)(1)(D) if such failure were the result of actions taken after the Distribution by the Company or MtronPTI.

For the three and six months ended June 30, 2024 and 2023, no taxes related to the Distribution have been recorded in the Condensed Consolidated Financial Statements.

Other Transactions

LGL Group and MtronPTI have agreed to share salaries and benefits related to certain employees incurred by the Company. For the three and six months ended June 30, 2024, MtronPTI reimbursed the Company $27 and $53, respectively, of the salaries and benefits of certain employees, which represents 50% of those costs and were recorded as a reduction to Engineering, selling and administrative on the Condensed Consolidated Statements of Operations.

LGL Group and MtronPTI agreed to share any excess Separation costs. Included in discontinued operations is $28, which represents 50% of the excess Separation costs incurred for six months ended June 30, 2023.

8. Income Taxes

The Company’s quarterly provision for income taxes is measured using an annual effective tax rate, adjusted for discrete items within the period presented. To determine the annual effective tax rate, the Company estimates both the total income (loss) before income taxes for the full year and the jurisdictions in which that income (loss) is subject to tax. The actual effective tax rate for the full year may differ from these estimates if income (loss) before income taxes is greater than or less than what was estimated or if the allocation of income (loss) to jurisdictions in which it is taxed is different from the estimated allocations.

The Company's effective tax rates on continuing operations for the three and six months ended June 30, 2024 were 32.1% and 35.4%, respectively. The Company's effective tax rates on continuing operations for the three and six months ended June 30, 2023 were -1.5% and 70.0%, respectively. The effective tax rates differed from the statutory tax rate of 21% primarily due to the impact of uncertain tax positions and state income taxes.

9. Stock-Based Compensation

Under the Company’s 2021 Incentive Plan (the "Plan"), and the prior 2011 Incentive Plan, as amended, stock-based compensation may be issued to employees and non-employee directors. As of June 30, 2024, 955,070 shares remained available for future issuance under the Plan.

The following table summarizes stock-based compensation expense, which includes expenses related to awards granted under the Plan for the periods indicated:

	*Three Months Ended June 30,*				*Six Months Ended June 30,*
	*2024*		*2023*		*2024*		*2023*
Restricted stock awards	$	9	$	—	$	18	$	—
Total	$	9	$	—	$	18	$	—

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The LGL Group, Inc.

Notes to the Condensed Consolidated Financial Statements (Unaudited)

(Dollar amounts in thousands, unless otherwise stated)

Restricted Stock Awards

The following table summarizes restricted stock awards activity for the period indicated:

Number of Shares

Weighted Average Grant Date Fair Value

Aggregate Grant Date Fair Value

Balance as of December 31, 2023

20,118

5.22

105

Granted

—

Vested

—

Canceled

—

Balance as of June 30, 2024

20,118

5.22

105

10. Stockholders' Equity

Shares Outstanding

The following table presents a rollforward of outstanding shares for the periods indicated:

	*Six Months Ended June 30, 2024*							*Year Ended December 31, 2023*
	*Common Stock Issued*		*Held in Treasury*			*Common Stock Outstanding*		*Common Stock Issued*		*Held in Treasury*			*Common Stock Outstanding*
Shares, beginning of year		5,454,639		(81,584	)		5,373,055		5,434,521		(81,584	)		5,352,937
Stock-based compensation		—		—			—		20,118		—			20,118
Shares, end of period		5,454,639		(81,584	)		5,373,055		5,454,639		(81,584	)		5,373,055

11. Earnings Per Share ("EPS")

The following table presents a reconciliation of Net income (loss) and shares used in calculating basis and diluted net income (loss) per common share for the periods indicated:

	*Three Months Ended June 30,*					*Six Months Ended June 30,*
	*2024*		*2023*			*2024*		*2023*
Numerator for EPS:
Income (loss) from continuing operations	$	161	$	(130	)	$	204	$	55
Less: Net income from continuing operations attributable to non-controlling interests		24		—			46		—
Income (loss) attributable to LGL Group common shareholders from continuing operations		137		(130	)		158		55
Income (loss) from discontinued operations, net of tax		—		—			—		(28	)
Net income (loss) attributable to LGL Group common stockholders	$	137	$	(130	)	$	158	$	27

Denominator for EPS:
Weighted average common shares outstanding - basic		5,352,937		5,352,937			5,352,937		5,352,937
Dilutive effects ^(a):
Warrants		125,178		—			190,399		—
Restricted stock		4,428		—			5,533		—
Weighted average common shares outstanding - diluted		5,482,543		5,352,937			5,548,869		5,352,937

Income per common share attributable to LGL Group common stockholders:
Basic ^(b):
Income (loss) from continuing operations	$	0.03	$	(0.02	)	$	0.03	$	0.01
Income (loss) from discontinued operations		—		—			—		(0.01	)
Net income (loss) attributable to LGL Group common stockholders	$	0.03	$	(0.02	)	$	0.03	$	0.01

Diluted ^(b):
Income (loss) from continuing operations	$	0.02	$	(0.02	)	$	0.03	$	0.01
Income (loss) from discontinued operations		—		—			—		(0.01	)
Net income (loss) attributable to LGL Group common stockholders	$	0.02	$	(0.02	)	$	0.03	$	0.01

^(a)	For the three and six months ended June 30, 2023, weighted average shares used for calculating earnings per share excludes warrants to purchase 1,051,664 shares of common stock.

^(b)	Basic and diluted earnings per share are calculated using actual, unrounded amounts. Therefore, the components of earnings per share may not sum to its corresponding total.

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The LGL Group, Inc.

Notes to the Condensed Consolidated Financial Statements (Unaudited)

(Dollar amounts in thousands, unless otherwise stated)

12. Contingencies

In the normal course of business, the Company and its subsidiaries may become defendants in certain product liability, patent infringement, worker claims and other litigation. The Company records a liability when it is probable that a loss has been incurred and the amount is reasonably estimable. The Company is not involved in any legal proceedings other than routine litigation arising in the normal course of business, none of which the Company believes will have a material adverse effect on the Company's business, financial condition or results of operations.

13. Other Financial Statement Information

Inventories, Net

The Company reduces the value of its inventories to net realizable value when the net realizable value is believed to be less than the cost of the item.

The components of inventory as of June 30, 2024 and December 31, 2023 are summarized below:

	*June 30, 2024*			*December 31, 2023*
Raw materials	$	363		$	271
Work in process		54			9
Finished goods		3			—
Total gross inventory		420			280
Reserve for excess and obsolete inventory		(84	)		(76	)
Inventories, net	$	336		$	204

Intangible Assets, Net

The components of intangible assets as of June 30, 2024 and December 31, 2023 are summarized below:

	*June 30, 2024*			*December 31, 2023*
Intellectual property	$	214		$	214
Gross intangible assets		214			214
Less: Accumulated amortization		(168	)		(157	)
Intangible assets, net	$	46		$	57

14. Domestic and Foreign Revenues

Significant foreign revenues from operations (10% or more of foreign sales) were as follows:

	*Three Months Ended June 30,*				*Six Months Ended June 30,*
	*2024*		*2023*		*2024*		*2023*
Spain	$	56	$	236	$	104	$	236
India		15		—		99		23
Romania		—		—		94		—
Australia		87		5		87		5
Canada		11		47		12		90
All other foreign countries		15		46		47		57
Total foreign revenues	$	184	$	334	$	443	$	411
Total domestic revenue	$	347	$	69	$	480	$	433

The Company allocates its foreign revenue based on the customer's ship-to location.

15. Subsequent Events

The Company has evaluated events and transactions that occurred after the balance sheet data through the date that the Condensed Consolidated Financial Statements were issued. Based upon this review, the Company did not identify any subsequent events that would have required adjustment or disclosure in the Condensed Consolidated Financial Statements.

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Item 2.

Management’s Discussion and Analysis of Financial Condition and Results of Operations

The following discussion and analysis of the Company's financial condition and results of operations should be read in conjunction with the accompanying unaudited Condensed Consolidated Financial Statements, the notes thereto and the other unaudited financial data included in this Quarterly Report on Form 10-Q. The following discussion should also be read in conjunction with the audited consolidated financial statements and the notes thereto, and "Management's Discussion and Analysis of Financial Condition and Results of Operations" included in the Company's Annual Report on Form 10-K for the year ended December 31, 2023 as filed with the SEC on April 1, 2024. The terms "LGL," "LGL Group," "we," "our," "us," or the "Company" refer to The LGL Group, Inc. and its consolidated subsidiaries and unless otherwise defined herein, capitalized terms used herein shall have the same meanings as set forth in our condensed consolidated financial statements and the notes thereto.

Unless otherwise stated, all dollar amounts are in thousands.

In addition to historical data, this discussion contains forward-looking statements about our business, operations and financial performance based on current expectations that involve risks, uncertainties and assumptions. Actual results may differ materially from those discussed in the forward-looking statements as a result of various factors. See the Cautionary Statement Concerning Forward-Looking Statements included in this Quarterly Report on Form 10-Q.

Overview

The Company is a holding company engaged in services, merchant investment, and manufacturing business activities. The Company, through its manufacturing business subsidiary, is engaged in the designing, manufacturing, and marketing of high-performance Frequency and Time Reference Standards that form the basis for timing and synchronization in various applications. The Company's primary markets are communications, networking, aerospace, defense, instrumentation, and industrial markets.

The accompanying unaudited condensed consolidated financial statements include the accounts of The LGL Group, Inc., its majority-owned subsidiaries, and variable interest entities (“VIE”) of which we are the primary beneficiary.

We provide our products and services through our Electronic Instruments and Merchant Investment businesses. Activities not related to our business segments, such as our corporate operations and corporate-level assets and financial obligations, are included in Corporate.

Electronic Instruments Business

We operate our manufacturing business currently through our subsidiary, Precise Time and Frequency, LLC ("PTF"), a globally positioned producer of industrial Electronic Instruments and commercial products and services. Founded in 2002, PTF operates from our design and manufacturing facility in Wakefield, Massachusetts.

Merchant Investment Business

The LGL investment business is comprised of various investment vehicles in which LGL is either shareholder, partner, or has general partner interests, and through which LGL invests its capital. The Company seeks to invest available cash and cash equivalents in liquid investments with a view to enhancing returns as we continue to assess further acquisitions of, or investments in, operating businesses broadly. LGL core strengths include identifying and acquiring undervalued assets and businesses, often through the purchase of securities, increasing value through management, financial or other operational changes, and managing complex legal, regulatory or financial issues, which may include technical, engineering, environmental, zoning, permitting and licensing issues among others.

As of June 30, 2024, LGL Group had investments (classified within Cash and cash equivalents and Marketable securities) with a fair value of approximately $41.1 million, of which $24.1 million was held within the Merchant Investment business. The Company accounts for its Marketable securities under Financial Accounting Standards Board ("FASB") Accounting Standards Codification ("ASC") Topic 321, Investments - Equity Securities ("ASC 321") and as such, its Marketable securities are reported at fair value on its Consolidated Balance Sheets.

Market Conditions and Search Process

During the first half of 2024, mergers and acquisitions continued to be impacted by macroeconomic conditions such as higher borrowing costs, inflationary pressures, increased regulatory scrutiny, and political uncertainty. The initial public offering ("IPO") market has been relatively weak with continued pressure on private equity sponsors to monetize their portfolio companies, which has improved the pace and quality of deal flow to our team.

Our search process leverages our professional networks and relationships, participation in industry events and conferences, monitoring of industry trends and news, and interactions with our shareholders, investment banks, and other intermediaries. We continue to seek small- to mid-sized opportunities with strong cash flow generating capacity that trade at reasonable multiples with competitive products or services and with defensible market positions or intellectual property.

Trends and Uncertainties

We are not aware of any material trends or uncertainties, other than global macroeconomic conditions affecting our industry generally that may reasonably be expected to have a material impact, favorable or unfavorable, on our revenues or income other than those listed below and those listed in Item 1A, Risk Factors, of our Annual Report on Form 10-K for the year ended December 31, 2023, as filed with the SEC on April 1, 2024.

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Inflation and Changing Interest Rates

Inflation in the United States decreased from 6.5% as of December 31, 2022 to 3.4% as of December 31, 2023, which is still above the U.S. Federal Reserve's long-term target of 2.0%. Through the date of filing of this Quarterly Report on Form 10-Q, inflation has further decreased to 3.0%. Although inflation is expected to continue to decrease in 2024, the continued higher inflationary conditions may have an adverse impact on our Manufacturing cost of sales and Engineering, selling and administrative expenses, as these costs could increase at a rate higher than our revenue. As a result, we have increased the prices we charge our customers.

The U.S. Federal Reserve raised the federal funds rate a total of four times throughout 2023, resulting in a range from 5.25% to 5.50% as of December 31, 2023. Through the date of filing of this Quarterly Report on Form 10-Q, the Federal Reserve has maintained the federal funds rate in the same range as of December 31, 2023. It is expected that the U.S. Federal Reserve will continue to hold the federal funds rate steady or start to decrease it during 2024 to, among other things, control inflation; however, the timing of any such decrease remains unclear. If interest rates start to decline, the returns generated by our investments in U.S. Treasuries could be adversely impacted.

Results of Operations - Consolidated

Three months ended June 30, 2024 compared to three months ended June 30, 2023

The following table presents our Condensed Statements of Operations for the periods indicated:

	Three Months Ended June 30,
(in thousands)	2024			2023			$ Change			% Change
Revenues:
Net sales	$	531		$	403		$	128			31.8	%
Net investment income		538			275			263			95.6	%
Net (losses) gains		(1	)		43			(44	)		-102.3	%
Total revenues		1,068			721			347			48.1	%
Expenses:
Manufacturing cost of sales		214			208			6			2.9	%
Engineering, selling and administrative		617			645			(28	)		-4.3	%
Total expenses		831			853			(22	)		-2.6	%
Income (loss) from continuing operations before income taxes		237			(132	)		369			-279.5	%
Income tax expense (benefit)		76			(2	)		78			-3900.0	%
Net income (loss) from continuing operations		161			(130	)		291			-223.8	%
Income (loss) from discontinued operations, net of tax		—			—			—		n/m
Net income (loss)		161			(130	)		291			-223.8	%
Less: Net income attributable to non-controlling interests		24			—			24		n/m
Net income (loss) attributable to LGL Group common stockholders	$	137		$	(130	)	$	267			-205.4	%

Total Revenues

Total revenues increased $347, or 48.1%, from $721 for the three months ended June 30, 2023 to $1,068 for the three months ended June 30, 2024. The following items contributed to the overall increase:

•

a $128, or 31.8%, increase in Net sales from $403 for the three months ended June 30, 2023 to $531 for the three months ended June 30, 2024 primarily due to higher product shipments during Q2 2024; and

•

a $263, or 95.6%, increase in Net investment income from $275 for the three months ended June 30, 2023 to $538 for the three months ended June 30, 2024 primarily due to investments in higher yielding United States Treasury money market funds.

Total Expenses

Total expenses decreased $22, or 2.6%, from $853 for the three months ended June 30, 2023 to $831 for the three months ended June 30, 2024. The decrease was primarily due to a $28, or 4.3%, decrease in Engineering, selling and administrative from $645 for the three months ended June 30, 2023 to $617 for the three months ended June 30, 2024 driven by lower accounting and other professional fees.

Gross Margin

Gross margin (Net sales less Manufacturing cost of sales as a percentage of Net sales) increased 1,130 basis points from 48.4% for the three months ended June 30, 2023 to 59.7% for the three months ended June 30, 2024 reflecting increased sales of higher margin products.

Income Tax Expense

Income tax expense (benefit) increased $78, or 3900.0%, from ($2) for the three months ended June 30, 2023 to $76 for the three months ended June 30, 2024 primarily due to the increase in Income from continuing operations.

Net Income Attributable to Non-Controlling Interests

Net income attributable to non-controlling interests increased $24 from $0 for the three months ended June 30, 2023 to $24 for the three months ended June 30, 2024 primarily due to the consolidation of LGL Systems in June 2023, which has minority shareholders.

Table of Contents

Six months ended June 30, 2024 compared to six months ended June 30, 2023

The following table presents our Condensed Statements of Operations for the periods indicated:

	Six Months Ended June 30,
(in thousands)	2024			2023			$ Change			% Change
Revenues:
Net sales	$	923		$	844		$	79			9.4	%
Net investment income		1,037			473			564			119.2	%
Net (losses) gains		(4	)		388			(392	)		-101.0	%
Total revenues		1,956			1,705			251			14.7	%
Expenses:
Manufacturing cost of sales		418			400			18			4.5	%
Engineering, selling and administrative		1,222			1,187			35			2.9	%
Total expenses		1,640			1,587			53			3.3	%
Income from continuing operations before income taxes		316			118			198			167.8	%
Income tax expense		112			63			49			77.8	%
Net income (loss) from continuing operations		204			55			149			270.9	%
Income (loss) from discontinued operations, net of tax		—			(28	)		28			-100.0	%
Net income		204			27			177			655.6	%
Less: Net income attributable to non-controlling interests		46			—			46		n/m
Net income attributable to LGL Group common stockholders	$	158		$	27		$	131			485.2	%

Total Revenues

Total revenues increased $251, or 14.7%, from $1,705 for the six months ended June 30, 2023 to $1,956 for the six months ended June 30, 2024. The following items contributed to the overall increase:

•

a $79, or 9.4%, increase in Net sales from $844 for the six months ended June 30, 2023 to $923 for the six months ended June 30, 2024 primarily due to operational efficiencies and higher product shipments; and

•

a $564, or 119.2%, increase in Net investment income from $473 for the six months ended June 30, 2023 to $1,037 for the six months ended June 30, 2024 primarily due to investments in higher yielding United States Treasury money market funds.

The increase was partially offset by a $392, or 101.0%, decrease in Net gains (losses) from $388 for the six months ended June 30, 2023 to ($4) for the six months ended June 30, 2024 primarily due to lower mark-to-market movements of Marketable securities and no sales of Marketable securities.

Total Expenses

Total expenses increased $53, or 3.3%, from $1,587 for the six months ended June 30, 2023 to $1,640 for the six months ended June 30, 2024. The increase was primarily due to a $35, or 2.9%, increase in Engineering, selling and administrative from $1,187 for the six months ended June 30, 2023 to $1,222 for the six months ended June 30, 2024 driven by higher wages and benefits.

Gross Margin

Gross margin (Net sales less Manufacturing cost of sales as a percentage of Net sales) increased 210 basis points from 52.6% for the six months ended June 30, 2023 to 54.7% for the six months ended June 30, 2024 reflecting increased sales of higher margin products.

Income Tax Expense

Income tax expense increased $49, or 77.8%, from $63 for the six months ended June 30, 2023 to $112 for the six months ended June 30, 2024 primarily due to the increase in Income from continuing operations.

Net Income Attributable to Non-Controlling Interests

Net income attributable to non-controlling interests increased $46 from $0 for the six months ended June 30, 2023 to $46 for the six months ended June 30, 2024 primarily due to the consolidation of LGL Systems in June 2023, which has minority shareholders.

Backlog

As of June 30, 2024, our order backlog was $737, an increase of $594, or 415.4%, from $143 as of December 31, 2023 and an increase of $413, or 127.5%, from $324 as of June 30, 2023. The backlog of unfilled orders includes amounts based on signed contracts likely to be fulfilled largely in the next 12 months but usually will ship within the next 90 days. Order backlog is adjusted quarterly to reflect project cancellations, deferrals, and revised project scope and cost, if any.

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Results of Operations - Operating Segments

Electronic Instruments

Three months ended June 30, 2024 compared to three months ended June 30, 2023

The following table presents income from continuing operations of our Electronic Instruments segment for the periods indicated:

	Three Months Ended June 30,
(in thousands)	2024		2023		$ Change		% Change
Revenues:
Net sales	$	531	$	403	$	128		31.8	%
Total revenues		531		403		128		31.8	%
Expenses:
Manufacturing cost of sales		214		208		6		2.9	%
Engineering, selling and administrative		243		173		70		40.5	%
Total expenses		457		381		76		19.9	%
Income from continuing operations before income taxes	$	74	$	22	$	52		236.4	%

Income from Continuing Operations Before Income Taxes

Income from continuing operations before income taxes increased $52, or 236.4%, from $22 for the three months ended June 30, 2023 to $74 for the three months ended June 30, 2024. The increase was primarily due to a $128, or 31.8%, increase in Net sales reflecting higher product shipments during Q2 2024 and higher backlog as of March 31, 2024 partially offset by a $70, or 40.5%, increase in Engineering, selling and administrative driven by higher wages and benefits.

Six months ended June 30, 2024 compared to six months ended June 30, 2023

The following table presents income from continuing operations of our Electronic Instruments segment for the periods indicated:

	Six Months Ended June 30,
(in thousands)	2024		2023		$ Change			% Change
Revenues:
Net sales	$	923	$	844	$	79			9.4	%
Total revenues		923		844		79			9.4	%
Expenses:
Manufacturing cost of sales		418		400		18			4.5	%
Engineering, selling and administrative		429		350		79			22.6	%
Total expenses		847		750		97			12.9	%
Income from continuing operations before income taxes	$	76	$	94	$	(18	)		-19.1	%

Income from Continuing Operations Before Income Taxes

Income from continuing operations before income taxes decreased $18, or 19.1%, from $94 for the six months ended June 30, 2023 to $76 for the six months ended June 30, 2024. The decrease was primarily due to:

•

a $18, or 4.5%, increase in Manufacturing cost of sales driven by the growth in Net sales; and

•

a $79, or 22.6%, increase in Engineering, selling and administrative driven by higher wages and benefits.

The decrease was partially offset by a $79, or 9.4%, increase in Net sales driven by operational efficiencies and higher product shipments.

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Merchant Investment

Three months ended June 30, 2024 compared to three months ended June 30, 2023

The following table presents income from continuing operations of our Merchant Investment segment for the periods indicated:

	Three Months Ended June 30,
(in thousands)	2024		2023		$ Change		% Change
Revenues:
Net investment income	$	315	$	—	$	315	n/m
Total revenues		315		—		315	n/m
Expenses:
Engineering, selling and administrative		78		—		78	n/m
Total expenses		78		—		78	n/m
Income from continuing operations before income taxes	$	237	$	—	$	237	n/m

Income from Continuing Operations Before Income Taxes

Income from continuing operations before income taxes increased $237 from $0 for the three months ended June 30, 2023 to $237 for the three months ended June 30, 2024 due to the commencement of operations of Lynch Capital International, LLC in June 2023.

Six months ended June 30, 2024 compared to six months ended June 30, 2023

The following table presents income from continuing operations of our Merchant Investment segment for the periods indicated:

Six Months Ended June 30,

(in thousands)

2024

2023

$ Change

% Change

Revenues:

Net investment income

604

—

604

n/m

Total revenues

604

—

604

n/m

Expenses:

Engineering, selling and administrative

127

—

127

n/m

Total expenses

127

—

127

n/m

Income from continuing operations before income taxes

477

—

477

n/m

Income from Continuing Operations Before Income Taxes

Income from continuing operations before income taxes increased $477 from $0 for the six months ended June 30, 2023 to $477 for the six months ended June 30, 2024 due to the commencement of operations of Lynch Capital International, LLC in June 2023.

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Corporate

Three months ended June 30, 2024 compared to three months ended June 30, 2023

The following table presents income from continuing operations of our Corporate segment for the periods indicated:

	Three Months Ended June 30,
(in thousands)	2024			2023			$ Change			% Change
Revenues:
Net investment income	$	223		$	275		$	(52	)		-18.9	%
Net (losses) gains		(1	)		43			(44	)		-102.3	%
Total revenues		222			318			(96	)		-30.2	%
Expenses:
Engineering, selling and administrative		296			472			(176	)		-37.3	%
Total expenses		296			472			(176	)		-37.3	%
Loss from continuing operations before income taxes	$	(74	)	$	(154	)	$	80			-51.9	%

Loss from Continuing Operations Before Income Taxes

Loss from continuing operations before income taxes decreased $80, or 51.9%, from $154 for the three months ended June 30, 2023 to $74 for the three months ended June 30, 2024. The decrease was primarily due to a $176, or 37.3%, decrease in Engineering, selling and administrative related to lower accounting and other professional service fees as well as other administrative and corporate expenses.

The decrease partially offset by:

•

a $52, or 18.9%, decrease in Net investment income reflecting investments in higher yielding United States Treasury money market funds; and

•

a $44, or 102.3%, decrease in Net (losses) gains driven by lower mark-to-market movements of Marketable securities and no sales of Marketable securities during the three months ended June 30, 2024.

Six months ended June 30, 2024 compared to six months ended June 30, 2023

The following table presents income from continuing operations of our Corporate segment for the periods indicated:

	Six Months Ended June 30,
(in thousands)	2024			2023		$ Change			% Change
Revenues:
Net investment income	$	433		$	473	$	(40	)		-8.5	%
Net (losses) gains		(4	)		388		(392	)		-101.0	%
Total revenues		429			861		(432	)		-50.2	%
Expenses:
Engineering, selling and administrative		666			837		(171	)		-20.4	%
Total expenses		666			837		(171	)		-20.4	%
(Loss) income from continuing operations before income taxes	$	(237	)	$	24	$	(261	)		-1087.5	%

(Loss) income from Continuing Operations Before Income Taxes

(Loss) income from continuing operations before income taxes decreased $261, or 1087.5%, from $24 for the six months ended June 30, 2023 to ($237) for the six months ended June 30, 2024. The decrease was primarily due to a $392, or 101.0%, decrease in Net (losses) gains as there were lower mark-to-market movements and sales of Marketable securities during the six months ended June 30, 2024.

The decrease was partially offset by a $171, or 20.4%, decrease in Engineering, selling and administrative reflecting lower accounting and other professional service fees as well as other administrative and corporate expenses.

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Liquidity and Capital Resources

Overview

Liquidity refers to our ability to access sufficient sources of cash to meet the requirements of our operating, investing and financing activities.

Capital refers to our long-term financial resources available to support business operations and future growth.

Our ability to generate and maintain sufficient liquidity and capital depends on the profitability of the businesses, timing of cash flows, general economic conditions and access to the capital markets and the other sources of liquidity and capital described herein.

As of June 30, 2024 and December 31, 2023, Cash and cash equivalents were $41,074 and $40,711, respectively.

Cash Flow Activity

The following table presents the cash flow activity for the periods indicated:

	As of June 30,
(in thousands)	2024		2023
Cash and cash equivalents, beginning of period	$	40,711	$	21,507
Cash provided by (used in) operating activities		363		(9	)
Cash provided by investing activities		—		18,816
Net change in cash and cash equivalents		363		18,807
Cash and cash equivalents, end of period	$	41,074	$	40,314

Operating Activities

Cash provided by operating activities was $363 for the six months ended June 30, 2024 compared to cash used in operating activities of $9 for the six months ended June 30, 2023, an increase of $372, primarily due to the following:

•

Net gains (losses) decreased $392 from $388 for the six months ended June 30, 2023 to ($4) for the six months ended June 30, 2024 as there were lower mark-to-market movements on Marketable securities and no sales of Marketable securities during the six months ended June 30, 2024.

The increase was partially offset by:

•

Net change in operating assets and liabilities decreased $218 from $327 for the six months ended June 30, 2023 to $109 for the six months ended June 30, 2024.

Our working capital metrics and ratios were as follows:

(in thousands)	June 30, 2024		December 31, 2023
Current assets	$	42,003	$	41,566
Less: Current liabilities		621		474
Working capital	$	41,382	$	41,092

Current ratio		67.6		87.7

Management continues to focus on efficiently managing working capital requirements to match operating activity levels and will seek to deploy the Company’s working capital where it will generate the greatest returns.

Investing Activities

Cash provided by investing activities was $0 for the six months ended June 30, 2024 compared to cash provided by investing activities of $18,816 for the six months ended June 30, 2023, a decrease of $18,816, primarily due to sales of IronNet, Inc. during the six months ended June 30, 2023.

Capital Resources

We believe that existing cash and cash equivalents, marketable securities and cash generated from operations will provide sufficient liquidity to meet our ongoing working capital and capital expenditure requirements for the next 12 months from the date of this filing and for the foreseeable future.

Our Board has adhered to a practice of not paying cash dividends. This policy takes into account our long-term growth objectives, including our anticipated investments for organic growth, potential acquisitions and stockholders' desire for capital appreciation of their holdings. No cash dividends have been paid to the Company's stockholders since January 30, 1989, and none are expected to be paid for the foreseeable future.

Contractual Obligations

As of June 30, 2024, there have been no material changes in our contractual obligations from December 31, 2023, a description of which may be found in Part II, Item 7. Management Discussion and Analysis - Liquidity and Capital Resources - Contractual Obligations in the 2023 Annual Report.

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Critical Accounting Estimates

Our accompanying Condensed Consolidated Financial Statements are prepared in conformity with U.S. GAAP, which requires management to make estimates and assumptions that affect the amounts reported in our financial statements and accompanying footnotes. These estimates are made and evaluated on an on-going basis using information that is currently available as well as various other assumptions believed to be reasonable under the circumstances. Actual results could differ from those estimates, perhaps in material adverse ways, and those estimates could be different under different assumptions or conditions. For a discussion of the Company’s critical accounting estimates, see Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations in our Annual Report on Form 10-K for the year ended December 31, 2023.

Item 3.

Quantitative and Qualitative Disclosures About Market Risk

Not applicable.

Item 4.

Controls and Procedures

Evaluation of Disclosure Controls and Procedures

We maintain disclosure controls and procedures that are designed to ensure that information required to be disclosed in our reports under the Securities Exchange Act of 1934, as amended (the "Exchange Act") is recorded, processed, summarized and reported within the time periods specified in the rules and forms, and that such information is accumulated and communicated to us, including our Principal Executive Officer and Principal Financial Officer, as appropriate, to allow timely decisions regarding required disclosure. Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

As required by Rules 13a-15(b) and 15d-15(b) of the Exchange Act, an evaluation as of June 30, 2024 was conducted under the supervision and with the participation of our management, including our Principal Executive Officer and Principal Financial Officer, of the effectiveness of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act). Based on this evaluation, our Principal Executive Officer and Principal Financial Officer concluded that our disclosure controls and procedures, as of June 30, 2024, were effective.

Changes in Internal Control Over Financial Reporting

There were no changes in the Company’s internal control over financial reporting during the quarter ended June 30, 2024 that have materially affected, or are reasonably likely to materially affect, the Company’s internal control over financial reporting.

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PART II

OTHER INFORMATION

Item 1.

Legal Proceedings

In the ordinary course of business, we may become subject to litigation or claims. We are not aware of any material pending legal proceedings, other than ordinary routine litigation incidental to our business, to which we or our subsidiaries are a party or to which our properties are subject.

Item 1A.

Risk Factors

For a discussion of the Company's potential risks and uncertainties, refer to Part I, Item 1A. Risk Factors in the 2023 Annual Report and Trends and Uncertainties in Management's Discussion and Analysis of Financial Condition and Results of Operations in Part I, Item 2. of this Quarterly Report on Form 10-Q.

We are not aware of any material trends or uncertainties, other than national economic conditions affecting our industry generally, that may reasonably be expected to have a material impact, favorable or unfavorable, on our revenues or income other than those listed in Item 1A, Risk Factors, of our Annual Report on Form 10-K for the year ended December 31, 2023.

Item 5.

Other Information

During the three months ended June 30, 2024, none of our directors or officers, as defined in Section 16 of the Exchange Act, adopted or terminated a "Rule 10b5-1 trading arrangement" or a "non-Rule 10b5-1 trading arrangement," as each term is defined in Item 408 of Regulation S-K of the Exchange Act.

Item 6.

Exhibits

The following exhibits are included, or incorporated by reference, in this Quarterly Report on Form 10-Q for the quarterly period ended June 30, 2024 (and are numbered in accordance with Item 601 of Regulation S-K):

Exhibit No.		Description

3.1		Certificate of Incorporation of The LGL Group, Inc. (incorporated by reference to Exhibit 3.1 to the Company’s Current Report on Form 8-K filed with the SEC on August 31, 2007).

3.2		The LGL Group, Inc. By-Laws (incorporated by reference to Exhibit 3.2 to the Company's Current Report on Form 8-K filed with the SEC on August 31, 2007).

3.3		The LGL Group, Inc. Amendment No. 1 to By-Laws (incorporated by reference to Exhibit 3.1 to the Company's Current Report on Form 8-K filed with the SEC on June 17, 2014).

3.4		The LGL Group, Inc. Amendment No. 2 to By-Laws (incorporated by reference to Exhibit 3.1 to the Company's Current Report on Form 8-K filed with the SEC on February 21, 2020).

3.5		The LGL Group, Inc. Amendment No. 3 to By-Laws (incorporated by reference to Exhibit 3.1 to the Company's Current Report on Form 8-K filed with the SEC on February 26, 2020).

3.6		The LGL Group, Inc. Certificate of Amendment to Certificate of Incorporation (incorporated by reference to Exhibit 3.1 to the Company’s Current Report on Form 8-K filed with the SEC on January 4, 2022).

31.1		Certification of the Principal Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.*

31.2		Certification of the Principal Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.*

32.1		Certification of the Principal Executive Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.**

32.2		Certification of the Principal Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.**

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Exhibit No.		Description

101.INS		Inline XBRL Instance Document – the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document.*

101.SCH		Inline XBRL Taxonomy Extension Schema Document*

101.CAL		Inline XBRL Taxonomy Extension Calculation Linkbase Document*

101.DEF		Inline XBRL Taxonomy Extension Definition Linkbase Document*

101.LAB		Inline XBRL Taxonomy Extension Label Linkbase Document*

101.PRE		Inline XBRL Taxonomy Extension Presentation Linkbase Document*

104		The cover page for the Company’s Quarterly Report on Form 10-Q has been formatted in Inline XBRL and contained in Exhibit 101*

*	Filed herewith

In accordance with Item 601(b)(32) of Regulation S-K, this Exhibit is not deemed "filed" for purposes of Section 18 of the Exchange Act or otherwise subject to the liabilities of that section. Such certifications will not be deemed incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except to the extent that the registrant specifically incorporates it by reference.

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

	THE LGL GROUP, INC. (Registrant)

August 13, 2024	By:	/s/ Timothy Foufas
		TIMOTHY FOUFAS
		Co-Chief Executive Officer (Principal Executive Officer)

August 13, 2024	By:	/s/ Christopher L. Nossokoff
		CHRISTOPHER L. NOSSOKOFF
		Vice President - Finance (Principal Financial Officer)

Exhibit 31.1

CERTIFICATION OF THE PRINCIPAL EXECUTIVE OFFICER

PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Timothy Foufas, certify that:

1.	I have reviewed this quarterly report on Form 10-Q of The LGL Group, Inc. for the quarterly period ended June 30, 2024;

2.	Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.	Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a)

Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b)

Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c)

Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d)

Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.	The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a)

All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b)

Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

August 13, 2024

/s/ Timothy Foufas

Name:

Timothy Foufas

Title:

Co-Chief Executive Officer

(Principal Executive Officer)

Exhibit 31.2

CERTIFICATION OF THE PRINCIPAL FINANCIAL OFFICER

PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Christopher L. Nossokoff, certify that:

1.	I have reviewed this quarterly report on Form 10-Q of The LGL Group, Inc. for the quarterly period ended June 30, 2024;

2.	Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.	Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

(a)

(b)

(c)

(d)

5.	The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a)

(b)

Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

August 13, 2024

/s/ Christopher L. Nossokoff

Name:

Christopher L. Nossokoff

Title:

Vice President - Finance

(Principal Financial Officer)

Exhibit 32.1

CERTIFICATION OF THE PRINCIPAL EXECUTIVE OFFICER

PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the quarterly report of The LGL Group, Inc. (the “Company”) on Form 10-Q for the quarterly period ended June 30, 2024, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Timothy Foufas, Principal Executive Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to my knowledge:

The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

August 13, 2024

/s/ Timothy Foufas

Name:

Timothy Foufas

Title:

Co-Chief Executive Officer

(Principal Executive Officer)

Exhibit 32.2

CERTIFICATION OF THE PRINCIPAL FINANCIAL OFFICER

PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the quarterly report of The LGL Group, Inc. (the “Company”) on Form 10-Q for the quarterly period ended June 30, 2024, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Christopher L. Nossokoff, Principal Financial Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to my knowledge:

The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

August 13, 2024

/s/ Christopher L. Nossokoff

Name:

Christopher L. Nossokoff

Title:

Vice President - Finance

(Principal Financial Officer)

Document And Entity Information - shares	6 Months Ended
Document And Entity Information - shares	Jun. 30, 2024	Jul. 31, 2024
Document Information [Line Items]
Entity Central Index Key	0000061004
Entity Registrant Name	LGL GROUP INC
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Document Fiscal Period Focus	Q2
Document Fiscal Year Focus	2024
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Jun. 30, 2024
Document Transition Report	false
Entity File Number	001-00106
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	38-1799862
Entity Address, Address Line One	2525 Shader Rd.
Entity Address, City or Town	Orlando
Entity Address, State or Province	FL
Entity Address, Postal Zip Code	32804
City Area Code	407
Local Phone Number	298-2000
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		5,373,055
Warrant [Member]
Document Information [Line Items]
Title of 12(b) Security	Warrants to Purchase Common Stock, par value $0.01
Trading Symbol	LGL WS
Security Exchange Name	NYSEAMER
Common Stock [Member]
Document Information [Line Items]
Title of 12(b) Security	Common Stock, par value $0.01
Trading Symbol	LGL
Security Exchange Name	NYSEAMER

Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 41,074	$ 40,711
Marketable securities	18	22
Accounts receivable, net of reserves of $52 and $58, respectively	339	356
Inventories, net	336	204
Prepaid expenses and other current assets	236	273
Total current assets	42,003	41,566
Right-of-use lease assets	41	75
Intangible assets, net	46	57
Deferred income tax assets	157	152
Total assets	42,247	41,850
Current liabilities:
Accounts payable	223	93
Accrued compensation and commissions	219	264
Income taxes payable	73	41
Other accrued expenses	106	76
Total current liabilities	621	474
Other liabilities	722	694
Total liabilities	1,343	1,168
Contingencies (Note 12)
Stockholders' equity:
Common stock ($0.01 par value; 30,000,000 shares authorized; 5,454,639 shares issued and 5,373,055 shares outstanding as of June 30, 2024 and December 31, 2023)	53	53
Treasury stock, at cost (81,584 shares as of June 30, 2024 and December 31, 2023)	(580)	(580)
Additional paid-in capital	46,367	46,349
Accumulated deficit	(6,902)	(7,060)
Total LGL Group stockholders' equity	38,938	38,762
Non-controlling interests	1,966	1,920
Total stockholders' equity	40,904	40,682
Total liabilities and stockholders' equity	$ 42,247	$ 41,850

Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Accounts Receivable, Allowance for Credit Loss, Current	$ 52	$ 58
Common Stock, Par or Stated Value Per Share (in dollars per share)	$ 0.01	$ 0.01
Common Stock, Shares Authorized (in shares)	30,000,000	30,000,000
Common Stock, Shares, Issued (in shares)	5,454,639	5,373,055
Common Stock, Shares, Outstanding (in shares)	5,454,639	5,373,055
Treasury Stock, Common, Shares (in shares)	81,584	81,584

Condensed Consolidated Statements of Operations (Unaudited) - USD ($)
$ in Thousands

3 Months Ended

6 Months Ended

Jun. 30, 2024

Jun. 30, 2023

Jun. 30, 2024

Jun. 30, 2023

Revenues:

Net sales

$ 531

$ 403

$ 923

$ 844

Net investment income

538

275

1,037

473

Net (losses) gains

(1)

(4)

388

Total revenues

1,068

721

1,956

1,705

Expenses:

Manufacturing cost of sales

214

208

418

400

Engineering, selling and administrative

617

645

1,222

1,187

Total expenses

831

853

1,640

1,587

Income (loss) from continuing operations before income taxes

237

(132)

316

118

Income tax (benefit) expense

(2)

112

Net income (loss) from continuing operations

161

(130)

204

Income (loss) from discontinued operations, net of tax

(28)

Net income (loss)

161

(130)

204

Less: Net income attributable to non-controlling interests

Net income (loss) attributable to LGL Group common stockholders

$ 137

$ (130)

$ 158

$ 27

Income (loss) per common share attributable to LGL Group common stockholders:

Income (loss) from continuing operations (in dollars per share)

^[1]

$ 0.03

$ (0.02)

$ 0.03

$ 0.01

Income (loss) from discontinued operations (in dollars per share)

^[1]

(0.01)

Net income (loss) attributable to LGL Group common stockholders (in dollars per share)

^[1]

0.03

(0.02)

0.03

0.01

Diluted (a):

Income (loss) from continuing operations (in dollars per share)

^[1]

0.02

(0.02)

0.03

0.01

Income (loss) from discontinued operations (in dollars per share)

^[1]

(0.01)

Net income (loss) attributable to LGL Group common stockholders (in dollars per share)

^[1]

$ 0.02

$ (0.02)

$ 0.03

$ 0.01

Weighted average shares outstanding:

Basic (in shares)

5,352,937

Diluted (in shares)

^[2]

5,482,543

5,352,937

5,548,869

5,352,937

[1]	Basic and diluted earnings per share are calculated using actual, unrounded amounts. Therefore, the components of earnings per share may not sum to its corresponding total.
[2]	For the three and six months ended June 30, 2023, weighted average shares used for calculating earnings per share excludes warrants to purchase 1,051,664 shares of common stock.

Condensed Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($) $ in Thousands	Common Stock [Member]	Treasury Stock, Common [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Parent [Member]	Noncontrolling Interest [Member]	Total
Balance at Dec. 31, 2022	$ 53	$ (580)	$ 46,346	$ (7,329)	$ 38,490	$ 0	$ 38,490
Net income attributable to LGL Group or non-controlling interests	0	0	0	27	27	0	27
Stock-based compensation	0	0	0	0	0	0	0
Consolidation of non-controlling interests	0	0	0	0	0	1,872	1,872
Balance at Jun. 30, 2023	53	(580)	46,346	(7,302)	38,517	1,872	40,389
Balance at Mar. 31, 2023	53	(580)	46,346	(7,172)	38,647	0	38,647
Net income attributable to LGL Group or non-controlling interests	0	0	0	(130)	(130)	0	(130)
Stock-based compensation	0	0	0	0	0	0	0
Consolidation of non-controlling interests	0	0	0	0	0	1,872	1,872
Balance at Jun. 30, 2023	53	(580)	46,346	(7,302)	38,517	1,872	40,389
Balance at Dec. 31, 2023	53	(580)	46,349	(7,060)	38,762	1,920	40,682
Net income attributable to LGL Group or non-controlling interests	0	0	0	158	158	46	204
Stock-based compensation	0	0	18	0	18	0	18
Consolidation of non-controlling interests	0	0	0	0	0	0	0
Balance at Jun. 30, 2024	53	(580)	46,367	(6,902)	38,938	1,966	40,904
Balance at Mar. 31, 2024	53	(580)	46,358	(7,039)	38,792	1,942	40,734
Net income attributable to LGL Group or non-controlling interests	0	0	0	137	137	24	161
Stock-based compensation	0	0	9	0	9	0	9
Consolidation of non-controlling interests	0	0	0	0	0	0	0
Balance at Jun. 30, 2024	$ 53	$ (580)	$ 46,367	$ (6,902)	$ 38,938	$ 1,966	$ 40,904

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
Cash flows from operating activities:
Net income attributable to LGL Group or non-controlling interests	$ 204	$ 27
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation	0	1
Amortization of finite-lived intangible assets	11	6
Stock-based compensation	18	0
Realized loss on sale of marketable securities	0	4,316
Unrealized loss (gain) on marketable securities	4	(4,704)
Deferred income taxes	17	18
Changes in operating assets and liabilities:
Decrease in accounts receivable, net	17	170
(Increase) decrease in inventories, net	(132)	39
Decrease in prepaid expenses and other assets	37	185
Decrease (increase) in accounts payable, accrued compensation, income taxes and commissions and other	187	(67)
Total adjustments	159	(36)
Net cash provided by (used in) operating activities	363	(9)
Cash flows from investing activities:
Cash from consolidation of LGL Systems	0	1,869
Proceeds from sale of marketable securities	0	16,947
Net cash provided by investing activities	0	18,816
Increase in cash and cash equivalents	363	18,807
Cash and cash equivalents at beginning of period	40,711	21,507
Cash and cash equivalents at end of period	41,074	40,314
Supplemental Disclosure:
Income taxes paid	$ 76	$ 134

Note 1 - Basis of Presentation

6 Months Ended

Jun. 30, 2024

Notes to Financial Statements

Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]

1. Basis of Presentation

Note 2 - Summary of Significant Accounting Policies

6 Months Ended

Jun. 30, 2024

Notes to Financial Statements

Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Text Block]

2. Summary of Significant Accounting Policies

Use of Estimates

Impairment of Long-Lived Assets

Future Application of Accounting Standards

Segment Reporting

Income Taxes

Note 3 - Segment Information

6 Months Ended

Jun. 30, 2024

Notes to Financial Statements

Segment Reporting Disclosure [Text Block]

3. Segment Information

The Electronic Instruments segment includes all products manufactured and sold by PTF.

The Merchant Investment segment includes all activity produced by Lynch Capital International, LLC ("Lynch Capital").

The Company includes in Corporate the following corporate and business activities:

•

corporate level assets and financial obligations such as cash and cash equivalents invested in highly liquid U.S. Treasury money market funds and other marketable securities;

•

other items not allocated to or directly related to the Company's operating segments, including items such as deferred tax balances; and

•

intercompany eliminations.

The Electronic Instruments and Merchant Investment segments are allocated overhead expenses based on each segment's assets as percentage of total assets.

The following tables presents LGL Group's operations by segment:

	*Three Months Ended June 30, 2024*
	*Electronic Instruments*		*Merchant Investment*		*Corporate*			*Consolidated*
Revenues:
Net sales	$	531	$	—	$	—		$	531
Net investment income		—		315		223			538
Net (losses) gains		—		—		(1	)		(1	)
Total revenues		531		315		222			1,068
Expenses:
Manufacturing cost of sales		214		—		—			214
Engineering, selling and administrative		243		78		296			617
Total expenses		457		78		296			831
Income (loss) from continuing operations before income taxes		74		237		(74	)		237
Income tax expense		—		—		76			76
Net income (loss) from continuing operations		74		237		(150	)		161
Income (loss) from discontinued operations, net of tax		—		—		—			—
Net income (loss)		74		237		(150	)		161
Less: Net income attributable to non-controlling interests		—		24		—			24
Net income (loss) attributable to LGL Group common stockholders	$	74	$	213	$	(150	)	$	137

	*Three Months Ended June 30, 2023*
	*Electronic Instruments*		*Merchant Investment*		*Corporate*			*Consolidated*
Revenues:
Net sales	$	403	$	—	$	—		$	403
Net investment income		—		—		275			275
Net (losses) gains		—		—		43			43
Total revenues		403		—		318			721
Expenses:
Manufacturing cost of sales		208		—		—			208
Engineering, selling and administrative		173		—		472			645
Total expenses		381		—		472			853
Income (loss) from continuing operations before income taxes		22		—		(154	)		(132	)
Income tax expense (benefit)		—		—		(2	)		(2	)
Net income (loss) from continuing operations		22		—		(152	)		(130	)
Income (loss) from discontinued operations, net of tax		—		—		—			—
Net income (loss)		22		—		(152	)		(130	)
Less: Net income attributable to non-controlling interests		—		—		—			—
Net income (loss) attributable to LGL Group common stockholders	$	22	$	—	$	(152	)	$	(130	)

	*Six Months Ended June 30, 2024*
	*Electronic Instruments*		*Merchant Investment*		*Corporate*			*Consolidated*
Revenues:
Net sales	$	923	$	—	$	—		$	923
Net investment income		—		604		433			1,037
Net (losses) gains		—		—		(4	)		(4	)
Total revenues		923		604		429			1,956
Expenses:
Manufacturing cost of sales		418		—		—			418
Engineering, selling and administrative		429		127		666			1,222
Total expenses		847		127		666			1,640
Income (loss) from continuing operations before income taxes		76		477		(237	)		316
Income tax expense		—		—		112			112
Net income (loss) from continuing operations		76		477		(349	)		204
Income (loss) from discontinued operations, net of tax		—		—		—			—
Net income (loss)		76		477		(349	)		204
Less: Net income attributable to non-controlling interests		—		46		—			46
Net income (loss) attributable to LGL Group common stockholders	$	76	$	431	$	(349	)	$	158

	*Six Months Ended June 30, 2023*
	*Electronic Instruments*		*Merchant Investment*		*Corporate*			*Consolidated*
Revenues:
Net sales	$	844	$	—	$	—		$	844
Net investment income		—		—		473			473
Net (losses) gains		—		—		388			388
Total revenues		844		—		861			1,705
Expenses:
Manufacturing cost of sales		400		—		—			400
Engineering, selling and administrative		350		—		837			1,187
Total expenses		750		—		837			1,587
Income (loss) from continuing operations before income taxes		94		—		24			118
Income tax expense		—		—		63			63
Net income (loss) from continuing operations		94		—		(39	)		55
Income (loss) from discontinued operations, net of tax		—		—		(28	)		(28	)
Net income (loss)		94		—		(67	)		27
Less: Net income attributable to non-controlling interests		—		—		—			—
Net income (loss) attributable to LGL Group common stockholders	$	94	$	—	$	(67	)	$	27

The following table presents LGL Group's identifiable assets by segment:

	*June 30, 2024*		*December 31, 2023*
Electronic Instruments	$	835	$	843
Merchant Investment		24,134		23,530
Corporate		17,278		17,477
Total	$	42,247	$	41,850

The Company did not have any capital expenditures as of June 30, 2024 or December 31, 2023.

Note 4 - Investments

6 Months Ended

Jun. 30, 2024

Notes to Financial Statements

Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]

4. Investments

Marketable Securities

Details of marketable securities held as of June 30, 2024 and December 31, 2023 are as follows:

	*June 30, 2024*
					*Cumulative*
					*Unrealized*
	*Fair Value*		*Basis*		*(Loss) Gain*
Equity securities	$	18	$	34	$	(16	)
Total	$	18	$	34	$	(16	)

	*December 31, 2023*
					*Cumulative*
					*Unrealized*
	*Fair Value*		*Basis*		*(Loss) Gain*
Equity securities	$	22	$	34	$	(12	)
Total	$	22	$	34	$	(12	)

Net Investment Income

Net investment income represents income primarily from the following sources:

•

Income earned from investments in money market funds (recorded in Cash and cash equivalents)

•

Dividends received from Marketable securities

•

Income from unconsolidated or equity method investments

The following table presents the components of Net investment income:

	*Three Months Ended June 30,*				*Six Months Ended June 30,*
	*2024*		*2023*		*2024*		*2023*
Interest on cash and cash equivalents	$	538	$	275	$	1,037	$	473
Net investment income	$	538	$	275	$	1,037	$	473

Net Gains (Losses)

Net gains and losses are determined by specific identification. The net realized gains and losses are generated primarily from the following sources:

•

Realized gains and losses from investments in Marketable securities

•

Changes in the fair value of investments in Marketable securities

The following table presents the components of Net gains (losses):

	*Three Months Ended June 30,*					*Six Months Ended June 30,*
	*2024*			*2023*		*2024*			*2023*
Marketable securities	$	(1	)	$	43	$	(4	)	$	388
Net (losses) gains	$	(1	)	$	43	$	(4	)	$	388

Note 5 - Fair Value Measurements

6 Months Ended

Jun. 30, 2024

Notes to Financial Statements

Fair Value Disclosures [Text Block]

5. Fair Value Measurements

Fair Value Hierarchy

Level 1 - Quoted prices (unadjusted) in active markets for identical assets or liabilities that the Company has the ability to access at the measurement date.

Valuation Methodologies of Financial Instruments Measured at Fair Value

Cash and cash equivalents - Money market instruments are measured at cost, which approximates fair values because of the relatively short time to maturity.

Assets and Liabilities Measured at Fair Value on a Recurring Basis

The following table presents information about assets measured at fair value on a recurring basis and indicates the level of the fair value measurement based on the observability of inputs used:

	*June 30, 2024*
	*Level 1*		*Level 2*		*Level 3*		*Total*
Cash and cash equivalents ^(a)	$	40,612	$	—	$	—	$	40,612
Marketable securities:
Equity securities		18		—		—		18
Total marketable securities		18		—		—		18
Total	$	40,630	$	—	$	—	$	40,630

	*December 31, 2023*
	*Level 1*		*Level 2*		*Level 3*		*Total*
Cash and cash equivalents ^(a)	$	40,229	$	—	$	—	$	40,229
Marketable securities:
Equity securities		22		—		—		22
Total marketable securities		22		—		—		22
Total	$	40,251	$	—	$	—	$	40,251

^(a)	As of June 30, 2024 and December 31, 2023, included investments in money market mutual funds managed or advised by GAMCO Investors, Inc.

There were no liabilities subject to fair value on a recurring basis as of June 30, 2024 and December 31, 2023.

Fair Value Measurements on a Non-Recurring Basis

As of June 30, 2024 and December 31, 2023, the Company did not write down any assets to fair value.

Fair Value Information about Financial Instruments Not Measured at Fair Value

As of June 30, 2024 and December 31, 2023, the Company did have any assets or liabilities classified as financial instruments that were not measured at fair value.

Note 6 - Variable Interest Entities

6 Months Ended

Jun. 30, 2024

Notes to Financial Statements

Variable Interest Entity Disclosure [Text Block]

6. Variable Interest Entities

Consolidated VIEs

The Company's only consolidated VIE is LGL Systems.

The following table summarizes the assets and liabilities of LGL Systems included in the Condensed Consolidated Balance Sheets:

	*June 30, 2024*		*December 31, 2023*
Assets:
Current assets:
Cash and cash equivalents	$	3,004	$	2,932
Accounts receivable		14		14
Total current assets		3,018		2,946
Total assets	$	3,018	$	2,946

Total liabilities	$	—	$	—

As of June 30, 2024 and December 31, 2023, the non-controlling interests in LGL Systems was $1,966 and $1,920, respectively.

Unconsolidated VIEs

The Company's only unconsolidated VIE is LGL Nevada.

We calculate our maximum exposure to loss to be (i) the amount invested in the debt or equity of the VIE and (ii) other commitments and guarantees to the VIE.

	*June 30, 2024*		*December 31, 2023*
Total assets	$	595	$	588

Maximum exposure to loss:
On-balance sheet ^(a)		3		3
Off-balance sheet		—		—
Total	$	3	$	3

^(a)	As of June 30, 2024 and December 31, 2023, our investment in LGL Nevada was recorded in Other assets in the Condensed Consolidated Balance Sheets.

LGL Systems Nevada Management Partners LLC

Note 7 - Related Party Transactions

6 Months Ended

Jun. 30, 2024

Notes to Financial Statements

7. Related Party Transactions

The following tables summarize income and expenses from transactions with related parties for the three and six months ended June 30, 2024 and 2023:

	*Three Months Ended June 30,*
	*2024*					*2023*
	*Income*		*Expense*			*Income*		*Expense*
GAMCO Investors, Inc.	$	441	$	—		$	388	$	—
M-tron Industries, Inc.		—		(15	)		—		12
Total	$	441	$	(15	)	$	388	$	12

	*Six Months Ended June 30,*
	*2024*					*2023*
	*Income*		*Expense*			*Income*		*Expense*
GAMCO Investors, Inc.	$	849	$	—		$	822	$	—
M-tron Industries, Inc.		—		(29	)		—		(4	)
Total	$	849	$	(29	)	$	822	$	(4	)

The following table summarizes assets and liabilities with related parties as of June 30, 2024 and December 31, 2023:

	*June 30, 2024*				*December 31, 2023*
	*Assets*		*Liabilities*		*Assets*		*Liabilities*
GAMCO Investors, Inc.	$	33,488	$	—	$	32,568	$	—
M-tron Industries, Inc.		—		74		—		—
Total	$	33,488	$	74	$	32,568	$	—

The material agreements whereby the Company generates revenues and expenses with affiliated entities are discussed below:

Investment Activity with GAMCO Investors, Inc.

Transactions with M-tron Industries, Inc.

Transitional Administrative and Management Services Agreement

Tax Indemnity and Sharing Agreement

For the three and six months ended June 30, 2024 and 2023, no taxes related to the Distribution have been recorded in the Condensed Consolidated Financial Statements.

Other Transactions

Note 8 - Income Taxes

6 Months Ended

Jun. 30, 2024

Notes to Financial Statements

Income Tax Disclosure [Text Block]

8. Income Taxes

Note 9 - Stock-Based Compensation

6 Months Ended

Jun. 30, 2024

Notes to Financial Statements

Share-Based Payment Arrangement [Text Block]

9. Stock-Based Compensation

The following table summarizes stock-based compensation expense, which includes expenses related to awards granted under the Plan for the periods indicated:

	*Three Months Ended June 30,*				*Six Months Ended June 30,*
	*2024*		*2023*		*2024*		*2023*
Restricted stock awards	$	9	$	—	$	18	$	—
Total	$	9	$	—	$	18	$	—

Restricted Stock Awards

The following table summarizes restricted stock awards activity for the period indicated:

Number of Shares

Weighted Average Grant Date Fair Value

Aggregate Grant Date Fair Value

Balance as of December 31, 2023

20,118

5.22

105

Granted

—

Vested

—

Canceled

—

Balance as of June 30, 2024

20,118

5.22

105

Note 10 - Stockholders' Equity

6 Months Ended

Jun. 30, 2024

Notes to Financial Statements

Equity [Text Block]

10. Stockholders' Equity

Shares Outstanding

The following table presents a rollforward of outstanding shares for the periods indicated:

	*Six Months Ended June 30, 2024*							*Year Ended December 31, 2023*
	*Common Stock Issued*		*Held in Treasury*			*Common Stock Outstanding*		*Common Stock Issued*		*Held in Treasury*			*Common Stock Outstanding*
Shares, beginning of year		5,454,639		(81,584	)		5,373,055		5,434,521		(81,584	)		5,352,937
Stock-based compensation		—		—			—		20,118		—			20,118
Shares, end of period		5,454,639		(81,584	)		5,373,055		5,454,639		(81,584	)		5,373,055

Note 11 - Earnings Per Share ("EPS")

6 Months Ended

Jun. 30, 2024

Notes to Financial Statements

Earnings Per Share [Text Block]

11. Earnings Per Share ("EPS")

The following table presents a reconciliation of Net income (loss) and shares used in calculating basis and diluted net income (loss) per common share for the periods indicated:

	*Three Months Ended June 30,*					*Six Months Ended June 30,*
	*2024*		*2023*			*2024*		*2023*
Numerator for EPS:
Income (loss) from continuing operations	$	161	$	(130	)	$	204	$	55
Less: Net income from continuing operations attributable to non-controlling interests		24		—			46		—
Income (loss) attributable to LGL Group common shareholders from continuing operations		137		(130	)		158		55
Income (loss) from discontinued operations, net of tax		—		—			—		(28	)
Net income (loss) attributable to LGL Group common stockholders	$	137	$	(130	)	$	158	$	27

Denominator for EPS:
Weighted average common shares outstanding - basic		5,352,937		5,352,937			5,352,937		5,352,937
Dilutive effects ^(a):
Warrants		125,178		—			190,399		—
Restricted stock		4,428		—			5,533		—
Weighted average common shares outstanding - diluted		5,482,543		5,352,937			5,548,869		5,352,937

Income per common share attributable to LGL Group common stockholders:
Basic ^(b):
Income (loss) from continuing operations	$	0.03	$	(0.02	)	$	0.03	$	0.01
Income (loss) from discontinued operations		—		—			—		(0.01	)
Net income (loss) attributable to LGL Group common stockholders	$	0.03	$	(0.02	)	$	0.03	$	0.01

Diluted ^(b):
Income (loss) from continuing operations	$	0.02	$	(0.02	)	$	0.03	$	0.01
Income (loss) from discontinued operations		—		—			—		(0.01	)
Net income (loss) attributable to LGL Group common stockholders	$	0.02	$	(0.02	)	$	0.03	$	0.01

^(a)	For the three and six months ended June 30, 2023, weighted average shares used for calculating earnings per share excludes warrants to purchase 1,051,664 shares of common stock.

^(b)	Basic and diluted earnings per share are calculated using actual, unrounded amounts. Therefore, the components of earnings per share may not sum to its corresponding total.

Note 12 - Contingencies

6 Months Ended

Jun. 30, 2024

Notes to Financial Statements

Commitments and Contingencies Disclosure [Text Block]

12. Contingencies

Note 13 - Other Financial Statement Information

6 Months Ended

Jun. 30, 2024

Notes to Financial Statements

Supplemental Balance Sheet Disclosures [Text Block]

13. Other Financial Statement Information

Inventories, Net

The Company reduces the value of its inventories to net realizable value when the net realizable value is believed to be less than the cost of the item.

The components of inventory as of June 30, 2024 and December 31, 2023 are summarized below:

	*June 30, 2024*			*December 31, 2023*
Raw materials	$	363		$	271
Work in process		54			9
Finished goods		3			—
Total gross inventory		420			280
Reserve for excess and obsolete inventory		(84	)		(76	)
Inventories, net	$	336		$	204

Intangible Assets, Net

The components of intangible assets as of June 30, 2024 and December 31, 2023 are summarized below:

	*June 30, 2024*			*December 31, 2023*
Intellectual property	$	214		$	214
Gross intangible assets		214			214
Less: Accumulated amortization		(168	)		(157	)
Intangible assets, net	$	46		$	57

Note 14 - Domestic and Foreign Revenues

6 Months Ended

Jun. 30, 2024

Notes to Financial Statements

Revenue from Contract with Customer [Text Block]

14. Domestic and Foreign Revenues

Significant foreign revenues from operations (10% or more of foreign sales) were as follows:

	*Three Months Ended June 30,*				*Six Months Ended June 30,*
	*2024*		*2023*		*2024*		*2023*
Spain	$	56	$	236	$	104	$	236
India		15		—		99		23
Romania		—		—		94		—
Australia		87		5		87		5
Canada		11		47		12		90
All other foreign countries		15		46		47		57
Total foreign revenues	$	184	$	334	$	443	$	411
Total domestic revenue	$	347	$	69	$	480	$	433

The Company allocates its foreign revenue based on the customer's ship-to location.

Note 15 - Subsequent Events

6 Months Ended

Jun. 30, 2024

Notes to Financial Statements

Subsequent Events [Text Block]

15. Subsequent Events

Insider Trading Arrangements

3 Months Ended

6 Months Ended

Jun. 30, 2024

Insider Trading Arr Line Items

Material Terms of Trading Arrangement [Text Block]

Item 5.

Other Information

Rule 10b5-1 Arrangement Terminated [Flag]

false

Rule 10b5-1 Arrangement Adopted [Flag]

false

Non-Rule 10b5-1 Arrangement Terminated [Flag]

false

Non-Rule 10b5-1 Arrangement Adopted [Flag]

false

Significant Accounting Policies (Policies)	6 Months Ended
Significant Accounting Policies (Policies)	Jun. 30, 2024
Accounting Policies [Abstract]
Use of Estimates, Policy [Policy Text Block]	Use of Estimates The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Actual results could differ from those estimates.
Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block]	*Impairment of Long-Lived Assets* Long-lived assets, including intangible assets subject to amortization, are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of the asset may not be recoverable. Long-lived assets are grouped with other assets to the lowest level to which identifiable cash flows are largely independent of the cash flows of other groups of assets and liabilities. Management assesses the recoverability of the carrying cost of the assets based on a review of projected undiscounted cash flows. If an asset is held for sale, management reviews its estimated fair value less cost to sell. Fair value is determined using pertinent market information, including appraisals or broker's estimates, and/or projected discounted cash flows. In the event an impairment loss is identified, it is recognized based on the amount by which the carrying value exceeds the estimated fair value of the long-lived asset. We performed an assessment to determine if there were any indicators of impairment as a result of the operating conditions resulting as of the periods ended June 30, 2024 and December 31, 2023. We concluded that, while there were events and circumstances in the macro-environment that did impact us, we did not experience any entity-specific indicators of asset impairment and no triggering events occurred.
New Accounting Pronouncements, Policy [Policy Text Block]	Future Application of Accounting Standards Segment Reporting In November 2023, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") 2023-07, "Segment Reporting (Topic 280) - Improvements to Reportable Segment Disclosures" ("ASU 2023-07"), to address improvements to reportable segment disclosures. The standard primarily requires the following disclosure on an annual and interim basis: (i) significant segment expenses that are regularly provided to chief operating decision maker ("CODM") and included within each reported measure of segment profit or loss; and (ii) other segment items and description of its composition. The standard also requires current annual disclosures about a reportable segment's profits or losses and assets to be disclosed in interim periods and the title and position of the CODM with an explanation of how the CODM uses the report measure(s) of segment profits or losses in assessing segment performance. The provisions of the standard are effective for public companies for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024, with early adoption permitted. The standard is applied retrospectively to all prior periods presented. We are assessing the impact of this standard. Income Taxes In December 2023, the FASB issued ASU 2023-09, "Income Taxes (Topic 740) - Improvements to Income Tax Disclosures" ("ASU 2023-09"). The standard requires disaggregated information about a company's effective tax rate reconciliation as well as information on income taxes paid. The provisions of the standard are effective for public companies for fiscal years beginning after December 15, 2024, with early adoption permitted. This standard applies prospectively; however, retrospective application is permitted. We are assessing the impact of this standard.

Note 3 - Segment Information (Tables)

6 Months Ended

Jun. 30, 2024

Notes Tables

Schedule of Segment Reporting Information, by Segment [Table Text Block]

	*Three Months Ended June 30, 2024*
	*Electronic Instruments*		*Merchant Investment*		*Corporate*			*Consolidated*
Revenues:
Net sales	$	531	$	—	$	—		$	531
Net investment income		—		315		223			538
Net (losses) gains		—		—		(1	)		(1	)
Total revenues		531		315		222			1,068
Expenses:
Manufacturing cost of sales		214		—		—			214
Engineering, selling and administrative		243		78		296			617
Total expenses		457		78		296			831
Income (loss) from continuing operations before income taxes		74		237		(74	)		237
Income tax expense		—		—		76			76
Net income (loss) from continuing operations		74		237		(150	)		161
Income (loss) from discontinued operations, net of tax		—		—		—			—
Net income (loss)		74		237		(150	)		161
Less: Net income attributable to non-controlling interests		—		24		—			24
Net income (loss) attributable to LGL Group common stockholders	$	74	$	213	$	(150	)	$	137

	*Three Months Ended June 30, 2023*
	*Electronic Instruments*		*Merchant Investment*		*Corporate*			*Consolidated*
Revenues:
Net sales	$	403	$	—	$	—		$	403
Net investment income		—		—		275			275
Net (losses) gains		—		—		43			43
Total revenues		403		—		318			721
Expenses:
Manufacturing cost of sales		208		—		—			208
Engineering, selling and administrative		173		—		472			645
Total expenses		381		—		472			853
Income (loss) from continuing operations before income taxes		22		—		(154	)		(132	)
Income tax expense (benefit)		—		—		(2	)		(2	)
Net income (loss) from continuing operations		22		—		(152	)		(130	)
Income (loss) from discontinued operations, net of tax		—		—		—			—
Net income (loss)		22		—		(152	)		(130	)
Less: Net income attributable to non-controlling interests		—		—		—			—
Net income (loss) attributable to LGL Group common stockholders	$	22	$	—	$	(152	)	$	(130	)

	*Six Months Ended June 30, 2024*
	*Electronic Instruments*		*Merchant Investment*		*Corporate*			*Consolidated*
Revenues:
Net sales	$	923	$	—	$	—		$	923
Net investment income		—		604		433			1,037
Net (losses) gains		—		—		(4	)		(4	)
Total revenues		923		604		429			1,956
Expenses:
Manufacturing cost of sales		418		—		—			418
Engineering, selling and administrative		429		127		666			1,222
Total expenses		847		127		666			1,640
Income (loss) from continuing operations before income taxes		76		477		(237	)		316
Income tax expense		—		—		112			112
Net income (loss) from continuing operations		76		477		(349	)		204
Income (loss) from discontinued operations, net of tax		—		—		—			—
Net income (loss)		76		477		(349	)		204
Less: Net income attributable to non-controlling interests		—		46		—			46
Net income (loss) attributable to LGL Group common stockholders	$	76	$	431	$	(349	)	$	158

	*Six Months Ended June 30, 2023*
	*Electronic Instruments*		*Merchant Investment*		*Corporate*			*Consolidated*
Revenues:
Net sales	$	844	$	—	$	—		$	844
Net investment income		—		—		473			473
Net (losses) gains		—		—		388			388
Total revenues		844		—		861			1,705
Expenses:
Manufacturing cost of sales		400		—		—			400
Engineering, selling and administrative		350		—		837			1,187
Total expenses		750		—		837			1,587
Income (loss) from continuing operations before income taxes		94		—		24			118
Income tax expense		—		—		63			63
Net income (loss) from continuing operations		94		—		(39	)		55
Income (loss) from discontinued operations, net of tax		—		—		(28	)		(28	)
Net income (loss)		94		—		(67	)		27
Less: Net income attributable to non-controlling interests		—		—		—			—
Net income (loss) attributable to LGL Group common stockholders	$	94	$	—	$	(67	)	$	27

Reconciliation of Assets from Segment to Consolidated [Table Text Block]

	*June 30, 2024*		*December 31, 2023*
Electronic Instruments	$	835	$	843
Merchant Investment		24,134		23,530
Corporate		17,278		17,477
Total	$	42,247	$	41,850

Note 4 - Investments (Tables)

6 Months Ended

Jun. 30, 2024

Notes Tables

Marketable Securities [Table Text Block]

	*June 30, 2024*
					*Cumulative*
					*Unrealized*
	*Fair Value*		*Basis*		*(Loss) Gain*
Equity securities	$	18	$	34	$	(16	)
Total	$	18	$	34	$	(16	)

	*December 31, 2023*
					*Cumulative*
					*Unrealized*
	*Fair Value*		*Basis*		*(Loss) Gain*
Equity securities	$	22	$	34	$	(12	)
Total	$	22	$	34	$	(12	)

Investment Income [Table Text Block]

	*Three Months Ended June 30,*				*Six Months Ended June 30,*
	*2024*		*2023*		*2024*		*2023*
Interest on cash and cash equivalents	$	538	$	275	$	1,037	$	473
Net investment income	$	538	$	275	$	1,037	$	473

Gain (Loss) on Securities [Table Text Block]

	*Three Months Ended June 30,*					*Six Months Ended June 30,*
	*2024*			*2023*		*2024*			*2023*
Marketable securities	$	(1	)	$	43	$	(4	)	$	388
Net (losses) gains	$	(1	)	$	43	$	(4	)	$	388

Note 5 - Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2024

Notes Tables

Fair Value, Assets Measured on Recurring Basis [Table Text Block]

	*June 30, 2024*
	*Level 1*		*Level 2*		*Level 3*		*Total*
Cash and cash equivalents ^(a)	$	40,612	$	—	$	—	$	40,612
Marketable securities:
Equity securities		18		—		—		18
Total marketable securities		18		—		—		18
Total	$	40,630	$	—	$	—	$	40,630

	*December 31, 2023*
	*Level 1*		*Level 2*		*Level 3*		*Total*
Cash and cash equivalents ^(a)	$	40,229	$	—	$	—	$	40,229
Marketable securities:
Equity securities		22		—		—		22
Total marketable securities		22		—		—		22
Total	$	40,251	$	—	$	—	$	40,251

Note 6 - Variable Interest Entities (Tables)

6 Months Ended

Jun. 30, 2024

Notes Tables

Schedule of Variable Interest Entities [Table Text Block]

	*June 30, 2024*		*December 31, 2023*
Assets:
Current assets:
Cash and cash equivalents	$	3,004	$	2,932
Accounts receivable		14		14
Total current assets		3,018		2,946
Total assets	$	3,018	$	2,946

Total liabilities	$	—	$	—

	*June 30, 2024*		*December 31, 2023*
Total assets	$	595	$	588

Maximum exposure to loss:
On-balance sheet ^(a)		3		3
Off-balance sheet		—		—
Total	$	3	$	3

Note 7 - Related Party Transactions (Tables)

6 Months Ended

Jun. 30, 2024

Notes Tables

	*Three Months Ended June 30,*
	*2024*					*2023*
	*Income*		*Expense*			*Income*		*Expense*
GAMCO Investors, Inc.	$	441	$	—		$	388	$	—
M-tron Industries, Inc.		—		(15	)		—		12
Total	$	441	$	(15	)	$	388	$	12

	*Six Months Ended June 30,*
	*2024*					*2023*
	*Income*		*Expense*			*Income*		*Expense*
GAMCO Investors, Inc.	$	849	$	—		$	822	$	—
M-tron Industries, Inc.		—		(29	)		—		(4	)
Total	$	849	$	(29	)	$	822	$	(4	)

	*June 30, 2024*				*December 31, 2023*
	*Assets*		*Liabilities*		*Assets*		*Liabilities*
GAMCO Investors, Inc.	$	33,488	$	—	$	32,568	$	—
M-tron Industries, Inc.		—		74		—		—
Total	$	33,488	$	74	$	32,568	$	—

Note 9 - Stock-Based Compensation (Tables)

6 Months Ended

Jun. 30, 2024

Notes Tables

Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]

	*Three Months Ended June 30,*				*Six Months Ended June 30,*
	*2024*		*2023*		*2024*		*2023*
Restricted stock awards	$	9	$	—	$	18	$	—
Total	$	9	$	—	$	18	$	—

Share-Based Payment Arrangement, Restricted Stock Unit, Activity [Table Text Block]

Number of Shares

Weighted Average Grant Date Fair Value

Aggregate Grant Date Fair Value

Balance as of December 31, 2023

20,118

5.22

105

Granted

—

Vested

—

Canceled

—

Balance as of June 30, 2024

20,118

5.22

105

Note 10 - Stockholders' Equity (Tables)

6 Months Ended

Jun. 30, 2024

Notes Tables

Schedule of Common Stock Outstanding Roll Forward [Table Text Block]

	*Six Months Ended June 30, 2024*							*Year Ended December 31, 2023*
	*Common Stock Issued*		*Held in Treasury*			*Common Stock Outstanding*		*Common Stock Issued*		*Held in Treasury*			*Common Stock Outstanding*
Shares, beginning of year		5,454,639		(81,584	)		5,373,055		5,434,521		(81,584	)		5,352,937
Stock-based compensation		—		—			—		20,118		—			20,118
Shares, end of period		5,454,639		(81,584	)		5,373,055		5,454,639		(81,584	)		5,373,055

Note 11 - Earnings Per Share ("EPS") (Tables)

6 Months Ended

Jun. 30, 2024

Notes Tables

Schedule of Weighted Average Number of Shares [Table Text Block]

	*Three Months Ended June 30,*					*Six Months Ended June 30,*
	*2024*		*2023*			*2024*		*2023*
Numerator for EPS:
Income (loss) from continuing operations	$	161	$	(130	)	$	204	$	55
Less: Net income from continuing operations attributable to non-controlling interests		24		—			46		—
Income (loss) attributable to LGL Group common shareholders from continuing operations		137		(130	)		158		55
Income (loss) from discontinued operations, net of tax		—		—			—		(28	)
Net income (loss) attributable to LGL Group common stockholders	$	137	$	(130	)	$	158	$	27

Denominator for EPS:
Weighted average common shares outstanding - basic		5,352,937		5,352,937			5,352,937		5,352,937
Dilutive effects ^(a):
Warrants		125,178		—			190,399		—
Restricted stock		4,428		—			5,533		—
Weighted average common shares outstanding - diluted		5,482,543		5,352,937			5,548,869		5,352,937

Income per common share attributable to LGL Group common stockholders:
Basic ^(b):
Income (loss) from continuing operations	$	0.03	$	(0.02	)	$	0.03	$	0.01
Income (loss) from discontinued operations		—		—			—		(0.01	)
Net income (loss) attributable to LGL Group common stockholders	$	0.03	$	(0.02	)	$	0.03	$	0.01

Diluted ^(b):
Income (loss) from continuing operations	$	0.02	$	(0.02	)	$	0.03	$	0.01
Income (loss) from discontinued operations		—		—			—		(0.01	)
Net income (loss) attributable to LGL Group common stockholders	$	0.02	$	(0.02	)	$	0.03	$	0.01

Note 13 - Other Financial Statement Information (Tables)

6 Months Ended

Jun. 30, 2024

Notes Tables

Schedule of Inventory, Current [Table Text Block]

	*June 30, 2024*			*December 31, 2023*
Raw materials	$	363		$	271
Work in process		54			9
Finished goods		3			—
Total gross inventory		420			280
Reserve for excess and obsolete inventory		(84	)		(76	)
Inventories, net	$	336		$	204

Schedule of Finite-Lived Intangible Assets [Table Text Block]

	*June 30, 2024*			*December 31, 2023*
Intellectual property	$	214		$	214
Gross intangible assets		214			214
Less: Accumulated amortization		(168	)		(157	)
Intangible assets, net	$	46		$	57

Note 14 - Domestic and Foreign Revenues (Tables)

6 Months Ended

Jun. 30, 2024

Notes Tables

Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area [Table Text Block]

	*Three Months Ended June 30,*				*Six Months Ended June 30,*
	*2024*		*2023*		*2024*		*2023*
Spain	$	56	$	236	$	104	$	236
India		15		—		99		23
Romania		—		—		94		—
Australia		87		5		87		5
Canada		11		47		12		90
All other foreign countries		15		46		47		57
Total foreign revenues	$	184	$	334	$	443	$	411
Total domestic revenue	$	347	$	69	$	480	$	433

Note 3 - Segment Information (Details Textual) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2024 USD ($)	Dec. 31, 2023 USD ($)
Number of Reportable Segments	2
Segment, Expenditure, Addition to Long-Lived Assets	$ 0	$ 0

Note 3 - Segment Information - Schedule of Segment Reporting Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Revenues:
Net sales	$ 531	$ 403	$ 923	$ 844
Net investment income	538	275	1,037	473
Net (losses) gains	(1)	43	(4)	388
Total revenues	1,068	721	1,956	1,705
Expenses:
Manufacturing cost of sales	214	208	418	400
Engineering, selling and administrative	617	645	1,222	1,187
Total expenses	831	853	1,640	1,587
Income (loss) from continuing operations before income taxes	237	(132)	316	118
Income tax (benefit) expense	76	(2)	112	63
Net income (loss) from continuing operations	161	(130)	204	55
Income (loss) from discontinued operations, net of tax	0	0	0	(28)
Net income attributable to LGL Group or non-controlling interests	161	(130)	204	27
Less: Net income attributable to non-controlling interests	24	0	46	0
Net income (loss) attributable to LGL Group common stockholders	137	(130)	158	27
Operating Segments [Member] \| Electronic Instruments [Member]
Revenues:
Net sales	531	403	923	844
Net investment income	0	0	0	0
Net (losses) gains	0	0	0	0
Total revenues	531	403	923	844
Expenses:
Manufacturing cost of sales	214	208	418	400
Engineering, selling and administrative	243	173	429	350
Total expenses	457	381	847	750
Income (loss) from continuing operations before income taxes	74	22	76	94
Income tax (benefit) expense	0	0	0	0
Net income (loss) from continuing operations	74	22	76	94
Income (loss) from discontinued operations, net of tax	0	0	0	0
Net income attributable to LGL Group or non-controlling interests	74	22	76	94
Less: Net income attributable to non-controlling interests	0	0	0	0
Net income (loss) attributable to LGL Group common stockholders	74	22	76	94
Operating Segments [Member] \| Merchant Investment [Member]
Revenues:
Net sales	0	0	0	0
Net investment income	315	0	604	0
Net (losses) gains	0	0	0	0
Total revenues	315	0	604	0
Expenses:
Manufacturing cost of sales	0	0	0	0
Engineering, selling and administrative	78	0	127	0
Total expenses	78	0	127	0
Income (loss) from continuing operations before income taxes	237	0	477	0
Income tax (benefit) expense	0	0	0	0
Net income (loss) from continuing operations	237	0	477	0
Income (loss) from discontinued operations, net of tax	0	0	0	0
Net income attributable to LGL Group or non-controlling interests	237	0	477	0
Less: Net income attributable to non-controlling interests	24	0	46	0
Net income (loss) attributable to LGL Group common stockholders	213	0	431	0
Segment Reporting, Reconciling Item, Corporate Nonsegment [Member]
Revenues:
Net sales	0	0	0	0
Net investment income	223	275	433	473
Net (losses) gains	(1)	43	(4)	388
Total revenues	222	318	429	861
Expenses:
Manufacturing cost of sales	0	0	0	0
Engineering, selling and administrative	296	472	666	837
Total expenses	296	472	666	837
Income (loss) from continuing operations before income taxes	(74)	(154)	(237)	24
Income tax (benefit) expense	76	(2)	112	63
Net income (loss) from continuing operations	(150)	(152)	(349)	(39)
Income (loss) from discontinued operations, net of tax	0	0	0	(28)
Net income attributable to LGL Group or non-controlling interests	(150)	(152)	(349)	(67)
Less: Net income attributable to non-controlling interests	0	0	0	0
Net income (loss) attributable to LGL Group common stockholders	$ (150)	$ (152)	$ (349)	$ (67)

Note 3 - Segment Information - Assets and Capital Expenditures (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Assets	$ 42,247	$ 41,850
Operating Segments [Member] \| Electronic Instruments [Member]
Assets	835	843
Operating Segments [Member] \| Merchant Investment [Member]
Assets	24,134	23,530
Segment Reporting, Reconciling Item, Corporate Nonsegment [Member]
Assets	$ 17,278	$ 17,477

Note 4 - Investments - Details of Marketable Securities (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2024	Dec. 31, 2023
Fair value	$ 18	$ 22
Basis	34	34
Cumulative unrealized (loss) gain	(16)	(12)
Equity Securities [Member]
Fair value	18	22
Basis	34	34
Cumulative unrealized (loss) gain	$ (16)	$ (12)

Note 4 - Investments - Net Investment Income (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Interest on cash and cash equivalents	$ 538	$ 275	$ 1,037	$ 473
Net investment income	$ 538	$ 275	$ 1,037	$ 473

Note 4 - Investments - Net Gain (Losses) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Marketable securities	$ (1)	$ 43	$ (4)	$ 388
Net (losses) gains	$ (1)	$ 43	$ (4)	$ 388

Note 5 - Fair Value Measurements (Details Textual) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2024	Dec. 31, 2023
Asset Impairment Charges	$ 0	$ 0
Fair Value, Recurring [Member]
Liabilities, Fair Value Disclosure	$ 0	$ 0

Note 5 - Fair Value Measurements - Assets Measured at Fair Value on Recurring Basis (Details) - Fair Value, Recurring [Member] - USD ($)
$ in Thousands

Jun. 30, 2024

Dec. 31, 2023

Assets, Fair Value Disclosure

$ 40,630

$ 40,251

Cash and Cash Equivalents [Member]

Assets, Fair Value Disclosure

^[1]

40,612

40,229

Equity Securities [Member]

Assets, Fair Value Disclosure

Marketable Securities [Member]

Assets, Fair Value Disclosure

Fair Value, Inputs, Level 1 [Member]

Assets, Fair Value Disclosure

40,630

40,251

Fair Value, Inputs, Level 1 [Member] | Cash and Cash Equivalents [Member]

Assets, Fair Value Disclosure

^[1]

40,612

40,229

Fair Value, Inputs, Level 1 [Member] | Equity Securities [Member]

Assets, Fair Value Disclosure

Fair Value, Inputs, Level 1 [Member] | Marketable Securities [Member]

Assets, Fair Value Disclosure

Fair Value, Inputs, Level 2 [Member]

Assets, Fair Value Disclosure

^[1]

Fair Value, Inputs, Level 3 [Member]

Assets, Fair Value Disclosure

^[1]

$ 0

[1]	As of June 30, 2024 and December 31, 2023, included investments in money market mutual funds managed or advised by GAMCO Investors, Inc.

Note 6 - Variable Interest Entities (Details Textual) - USD ($) $ in Thousands	1 Months Ended
	Jun. 30, 2023	Jun. 30, 2024	Dec. 31, 2023	Oct. 31, 2019
Equity, Attributable to Noncontrolling Interest		$ 1,966	$ 1,920
LGL System [Member]
Subsidiary, Ownership Percentage, Noncontrolling Owner				99.00%
LGL System [Member]
Equity, Attributable to Noncontrolling Interest		$ 1,966	$ 1,920
Lynch Capital [Member] \| LGL Nevada [Member]
Payments to Acquire Interest in Subsidiaries and Affiliates	$ 4
Variable Interest Entity, Qualitative or Quantitative Information, Ownership Percentage	1.00%
Lynch Capital [Member] \| LGL System [Member]
Payments to Acquire Interest in Subsidiaries and Affiliates	$ 1,000
Variable Interest Entity, Qualitative or Quantitative Information, Ownership Percentage	34.80%

Note 6 - Variable Interest Entities - VIEs (Details) - USD ($)
$ in Thousands

Jun. 30, 2024

Dec. 31, 2023

Cash and cash equivalents

$ 41,074

$ 40,711

Accounts receivable, net of reserves of $52 and $58, respectively

339

356

Total current assets

42,003

41,566

Total assets

42,247

41,850

Total liabilities

1,343

1,168

Variable Interest Entity, Not Primary Beneficiary [Member]

Total assets

595

588

On-balance sheet (a)

^[1]

Off-balance sheet

Total

Variable Interest Entity, Primary Beneficiary [Member]

Cash and cash equivalents

3,004

2,932

Accounts receivable, net of reserves of $52 and $58, respectively

Total current assets

3,018

2,946

Total assets

3,018

2,946

Total liabilities

$ 0

[1]	As of June 30, 2024 and December 31, 2023, our investment in LGL Nevada was recorded in Other assets in the Condensed Consolidated Balance Sheets.

Note 7 - Related Party Transactions (Details Textual) - USD ($) $ in Thousands	3 Months Ended			6 Months Ended
	Jun. 30, 2024	Mar. 31, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023	Oct. 07, 2022
Investment Income, Net	$ 538		$ 275	$ 1,037	$ 473
Gain (Loss) on Investments	$ (1)		$ 43	(4)	388
Income Taxes Paid				$ 76	$ 134
GAMCO Investors, Inc. [Member]
Investment Expense Rate	0.08%		0.08%	0.08%	0.14%
Funds Invested in Mutual Funds	$ 33,488			$ 33,488		$ 32,568
Income From Mutual Funds	441		$ 388	849	$ 822
Investment Income, Net			331		452
Gain (Loss) on Investments			57		370
MtronPTI [Member]
Percentage of Shares Distribution Under Spinoff							100.00%
Salaries and Benefits Reimbursed	27			53
Excess Separation Costs					28
MtronPTI [Member] \| Transitional Administrative and Management Services Agreement [Member]
Monthly Payment	4			4
Related Party Transaction, Amounts of Transaction	12		12	$ 24	24
MtronPTI [Member] \| Tax Indemnity and Sharing Agreement [Member]
Income Taxes Paid	$ 0	$ 0	$ 0		$ 0

Note 7 - Related Party Transactions - Transactions With Related Parties (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Income	$ 1,068	$ 721	$ 1,956	$ 1,705
Expense	(831)	(853)	(1,640)	(1,587)
Assets	42,247		42,247		$ 41,850
Liabilities	1,343		1,343		1,168
GAMCO Investors, Inc. [Member]
Income	441	388	849	822
Expense	0	0	0	0
Assets	33,488		33,488		32,568
Liabilities	0		0		0
Mtron Industries Inc [Member]
Income	0	0	0	0
Expense	(15)	12	(29)	(4)
Assets	0		0		0
Liabilities	74		74		0
Related Party [Member]
Income	441	388	849	822
Expense	(15)	$ 12	(29)	$ (4)
Assets	33,488		33,488		32,568
Liabilities	$ 74		$ 74		$ 0

Note 8 - Income Taxes (Details Textual)	3 Months Ended				6 Months Ended
Note 8 - Income Taxes (Details Textual)	Jun. 30, 2024	Mar. 31, 2024	Jun. 30, 2023	Mar. 31, 2023	Jun. 30, 2024	Jun. 30, 2023
Effective Income Tax Rate Reconciliation, Percent	32.10%		1.50%		35.40%	70.00%
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent		21.00%		21.00%

Note 9 - Stock-Based Compensation (Details Textual)	Jun. 30, 2024 shares
Incentive Plan 2011 [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant (in shares)	955,070

Note 9 - Stock-based Compensation - Stock-based Compensation Expense (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Stock-based compensation expense	$ 9	$ 0	$ 18	$ 0
Restricted Stock [Member]
Stock-based compensation expense	$ 9	$ 0	$ 18	$ 0

Note 9 - Stock-Based Compensation - Restricted Stock Awards (Details) - Restricted Stock [Member] $ / shares in Units, $ in Thousands	6 Months Ended
	Jun. 30, 2024 USD ($) $ / shares shares
Balance, number of shares (in shares) \| shares	20,118
Balance, weighted average grant date fair value (in dollars per share) \| $ / shares	$ 5,220
Balance, aggregate grant date fair value \| $	$ 105
Granted, number of shares (in shares) \| shares	0
Granted, weighted average grant date fair value (in dollars per share) \| $ / shares	$ 0
Vested, number of shares (in shares) \| shares	0
Vested, weighted average grant date fair value (in dollars per share) \| $ / shares	$ 0
Canceled, number of shares (in shares) \| shares	0
Canceled, weighted average grant date fair value (in dollars per share) \| $ / shares	$ 0
Balance, number of shares (in shares) \| shares	20,118
Balance, weighted average grant date fair value (in dollars per share) \| $ / shares	$ 5,220

Note 10 - Stockholders' Equity - Rollforward of Outstanding Shares (Details) - shares	6 Months Ended	12 Months Ended
	Jun. 30, 2024	Dec. 31, 2023
Shares, beginning of year (in shares)	81,584
Shares, end of period (in shares)	81,584	81,584
Common Stock [Member]
Shares, beginning of year (in shares)	5,454,639	5,434,521
Stock-based compensation (in shares)	0	20,118
Shares, end of period (in shares)	5,454,639	5,454,639
Treasury Stock, Common [Member]
Shares, beginning of year (in shares)	(81,584)	(81,584)
Stock-based compensation (in shares)	0	0
Shares, end of period (in shares)	(81,584)	(81,584)
Common Stock Outstanding [Member]
Shares, beginning of year (in shares)	5,373,055	5,352,937
Stock-based compensation (in shares)	0	20,118
Shares, end of period (in shares)	5,373,055	5,373,055

Note 11 - Earnings Per Share ("EPS") (Details Textual) - shares	3 Months Ended	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2023
Warrant [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares)	1,051,664	1,051,664

Note 11 - Earnings Per Share ("EPS") - Reconciliation of Basic to Diluted Weighted Average Shares Outstanding (Details) - USD ($)
$ / shares in Units, $ in Thousands

3 Months Ended

6 Months Ended

Jun. 30, 2024

Jun. 30, 2023

Jun. 30, 2024

Jun. 30, 2023

Income (loss) from continuing operations

$ 161

$ (130)

$ 204

$ 55

Less: Net income from continuing operations attributable to non-controlling interests

Income (loss) attributable to LGL Group common shareholders from continuing operations

137

(130)

158

Income (loss) from discontinued operations, net of tax

(28)

Net income (loss) attributable to LGL Group common stockholders

$ 137

$ (130)

$ 158

$ 27

Weighted average common shares outstanding - basic (in shares)

5,352,937

Warrants (in shares)

^[1]

125,178

190,399

Restricted stock (in shares)

^[1]

4,428

5,533

Weighted average common shares outstanding - diluted (in shares)

^[1]

5,482,543

5,352,937

5,548,869

5,352,937

Income (loss) from continuing operations (in dollars per share)

^[2]

$ 0.03

$ (0.02)

$ 0.03

$ 0.01

Income (loss) from discontinued operations (in dollars per share)

^[2]

(0.01)

Net income (loss) attributable to LGL Group common stockholders (in dollars per share)

^[2]

0.03

(0.02)

0.03

0.01

Income (loss) from continuing operations (in dollars per share)

^[2]

0.02

(0.02)

0.03

0.01

Income (loss) from discontinued operations (in dollars per share)

^[2]

(0.01)

Net income (loss) attributable to LGL Group common stockholders (in dollars per share)

^[2]

$ 0.02

$ (0.02)

$ 0.03

$ 0.01

[1]	For the three and six months ended June 30, 2023, weighted average shares used for calculating earnings per share excludes warrants to purchase 1,051,664 shares of common stock.
[2]	Basic and diluted earnings per share are calculated using actual, unrounded amounts. Therefore, the components of earnings per share may not sum to its corresponding total.

Note 13 - Other Financial Statement Information - Schedule of Components of Inventory (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Raw materials	$ 363	$ 271
Work in process	54	9
Finished goods	3	0
Total gross inventory	420	280
Reserve for excess and obsolete inventory	(84)	(76)
Inventories, net	$ 336	$ 204

Note 13 - Other Financial Statement Information - Intangible Assets, Net (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Gross intangible assets	$ 214	$ 214
Less: Accumulated amortization	(168)	(157)
Intangible assets, net	46	57
Intellectual Property [Member]
Gross intangible assets	$ 214	$ 214

Note 14 - Domestic and Foreign Revenues - Schedule of Revenues (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Net sales	$ 531	$ 403	$ 923	$ 844
SPAIN
Net sales	56	236	104	236
INDIA
Net sales	15	0	99	23
ROMANIA
Net sales	0	0	94	0
AUSTRALIA
Net sales	87	5	87	5
CANADA
Net sales	11	47	12	90
All Other Foreign Countries [Member]
Net sales	15	46	47	57
Non-US [Member]
Net sales	184	334	443	411
UNITED STATES
Net sales	$ 347	$ 69	$ 480	$ 433