Statement of Changes in Beneficial Ownership (4)

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 ^* Yose Stephen W.	2. Issuer Name and Ticker or Trading Symbol Great Western Bancorp, Inc. [ GWB ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) EVP & Chief Credit Officer
(Last) (First) (Middle) C/O GREAT WESTERN BANCORP, INC., 225 SOUTH MAIN AVENUE	3. Date of Earliest Transaction (MM/DD/YYYY) 2/1/2022
(Street) SIOUX FALLS, SD 57104 (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)
1.Title of Security (Instr. 3)	2. Trans. Date	2A. Deemed Execution Date, if any	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock, par value $0.01 per share	2/1/2022 ⁽¹⁾		M		5601	A	$0	13622	D
Common Stock, par value $0.01 per share	2/1/2022 ⁽²⁾		M		3622	A	$0	17244	D
Common Stock, par value $0.01 per share	2/1/2022 ⁽³⁾		M		5604	A	$0	22848	D
Common Stock, par value $0.01 per share	2/1/2022 ⁽⁴⁾		F		4774	D	$0	18074	D
Common Stock, par value $0.01 per share	2/1/2022 ⁽⁵⁾		A		11201	A	$0	29275	D
Common Stock, par value $0.01 per share	2/1/2022 ⁽⁶⁾		A		6899	A	$0	36174	D
Common Stock, par value $0.01 per share	2/1/2022 ⁽⁷⁾		F		5495	D	$0	30679	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)
1. Title of Derivate Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)			11. Nature of Indirect Beneficial Ownership (Instr. 4)
Restricted Stock Units	⁽⁸⁾	2/1/2022		M			5601	⁽¹⁾	⁽¹⁾	Common Stock, par value $0.01 per share	5601.0	$0	0	D
Restricted Stock Units - 2020	⁽⁸⁾	2/1/2022		M			3622	⁽²⁾	⁽²⁾	Common Stock, par value $0.01 per share	3622.0	$0	0	D
Restricted Stock Units - 2021	⁽⁸⁾	2/1/2022		M			5604	⁽³⁾	⁽³⁾	Common Stock, par value $0.01 per share	5604.0	$0	0	D

Explanation of Responses:
(1)	The restricted stock units vest in two annual equal installments beginning on May 11, 2021. The vesting of the restricted stock units accelerated upon change in control.
(2)	The restricted stock units vest in three equal installments beginning on November 27, 2021. The vesting of the restricted stock units accelerated upon change in control.
(3)	The restricted stock units vest in three annual equal installments beginning on November 26, 2022. The vesting of the restricted stock units accelerated upon change in control.
(4)	The units representing these shares were surrendered to satisfy tax withholding obligations on the accelerated vesting of restricted stock unit awards upon change in control.
(5)	The accelerated vesting and issuance of performance stock units granted in November 2019 based on pre-established performance objectives which vested upon change in control at target.
(6)	The accelerated vesting and issuance of performance stock units granted in November 2020 based on pre-established performance objectives which vested upon change in control at the higher of actual or target.
(7)	The units representing these shares were surrendered to satisfy tax withholding obligations on the accelerated vesting of performance stock unit awards upon change in control.
(8)	Each restricted stock unit represents a contingent right to receive one share of the common stock, par value $0.01 per share, of Great Western Bancorp, Inc.

Reporting Owners
Reporting Owner Name / Address	Relationships
Reporting Owner Name / Address	Director	10% Owner	Officer	Other
Yose Stephen W. C/O GREAT WESTERN BANCORP, INC. 225 SOUTH MAIN AVENUE SIOUX FALLS, SD 57104			EVP & Chief Credit Officer