RF-B Regions Financial Corporation

FORM 4 [ ] 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                                                                                   
OMB APPROVAL
OMB Number: 3235-0287
Estimated average burden
hours per response... 0.5                       
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 * Duggirala Amala	2. Issuer Name and Ticker or Trading Symbol REGIONS FINANCIAL CORP [ RF ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director                    _____ 10% Owner __X__ Officer (give title below)    _____ Other (specify below) SEVP
(Last)          (First)          (Middle) P. O. BOX 10247	3. Date of Earliest Transaction (MM/DD/YYYY) 4/2/2021
(Street) BIRMINGHAM, AL 35202-0247 (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	4/2/2021		M		10368.0000	A	$0.0000 (1)	55485.0000	D
Common Stock	4/2/2021		M		10264.0000	A	$0 (2)	65749.0000	D
Common Stock	4/2/2021		F		7854.0000	D	$21.0600	57895.0000	D
Common Stock (phantom stock)								4549.2965 (3)	I	Indirect - By 401 (k) Supplemental Plan

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
Performance Stock Units - 2018	(2)	4/2/2021		M			10368.0000	(2)	(2)	Common Stock	10264.3200	$0.0000 (2)	0.0000	D
Restricted Stock Units	$0.0000 (1)	4/2/2021		M			10368.0000	(1)	(1)	Common Stock	10368.0000	$0.0000 (1)	51876.0000	D

Explanation of Responses:
(1)	The restricted stock units vested and were settled in shares of common stock on a 1-for-1 basis as of April 2, 2021.
(2)	The performance stock units vested and were settled in shares of common stock as of April 2, 2021, at the conversion rate of 0.99 shares of common stock for each unit, based on the level of company achievement of performance thresholds and goals during the performance period from January 1, 2018, through December 31, 2020.
(3)	Expressed as ownership units in the respective plan's unitized employer stock fund, which is managed such that each unit is intended to approximate the economic value of one share of common stock.

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Duggirala Amala P. O. BOX 10247 BIRMINGHAM, AL 35202-0247			SEVP

Signatures
Lachelle S. Koon - Attorney-in-Fact		4/6/2021
**Signature of Reporting Person		Date