TLRA Telaria Inc

FORM 4 [X] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).         
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES                                                                                   
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Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940                       

1. Name and Address of Reporting Person * Rego John S	2. Issuer Name and Ticker or Trading Symbol Telaria, Inc. [ TLRA ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director                    _____ 10% Owner __X__ Officer (give title below)    _____ Other (specify below) SVP -Chief Financial Officer
(Last)          (First)          (Middle) C/O TELARIA, INC., 222 BROADWAY, 16TH FLOOR	3. Date of Earliest Transaction (MM/DD/YYYY) 4/1/2020
(Street) NEW YORK, NY 10038 (City)        (State)        (Zip)	4. If Amendment, Date Original Filed (MM/DD/YYYY)	6. Individual or Joint/Group Filing (Check Applicable Line) _X _ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security (Instr. 3)	2. Trans. Date	2A. Deemed Execution Date, if any	3. Trans. Code (Instr. 8)		4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	4/1/2020		D		115353	D	(1)	0	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	4. Trans. Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Stock Option (Right to Buy)	$3.90	4/1/2020		D			51883	(2)	2/27/2028	Common Stock	51883	$0.00	0	D
Stock Option (Right to Buy)	$5.58	4/1/2020		D			25367	(2)	2/28/2029	Common Stock	25367	$0.00	0	D
Stock Option (Right to Buy)	$1.94	4/1/2020		D			570000	(2)	9/8/2025	Common Stock	570000	$0.00	0	D
Restricted Stock Unit (3)	$0.00	4/1/2020		D			50000	(4)	(4)	Common Stock	50000	$0.00	0	D
Restricted Stock Unit (3)	$0.00	4/1/2020		D			12820	(4)	(4)	Common Stock	12820	$0.00	0	D
Restricted Stock Unit (3)	$0.00	4/1/2020		D			28897	(4)	(4)	Common Stock	28897	$0.00	0	D

Explanation of Responses:
(1)	On April 1, 2020, the effective date (the "Effective Date") of the merger between the Issuer and The Rubicon Project, Inc. ("Rubicon"), each share of Issuer common stock was exchanged for 1.082 shares of Rubicon common stock.
(2)	These options were assumed by Rubicon pursuant to the merger agreement on the Effective Date with the same vesting and other terms at the rate of 1.082 Rubicon options for each Issuer option, rounded down to the nearest whole share, and with an exercise price per share of each Rubicon option equal to the exercise price herein divided by 1.082, rounded up to the nearest cent.
(3)	Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.
(4)	On the Effective Date, pursuant to the merger agreement, restricted stock units were assumed by Rubicon, with the same vesting and other terms, at an exchange ratio of 1.082 Rubicon restricted stock units for each Issuer restricted stock unit reported herein, rounded down to the nearest whole share.

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Rego John S C/O TELARIA, INC. 222 BROADWAY, 16TH FLOOR NEW YORK, NY 10038			SVP -Chief Financial Officer

Signatures
/s/Aaron Saltz, Attorney-in-Fact		4/3/2020
**Signature of Reporting Person		Date