TCFCP TCF 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                                                                                   
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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 * Sit Roger J	2. Issuer Name and Ticker or Trading Symbol TCF FINANCIAL CORP [ TCF ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director                    _____ 10% Owner _____ Officer (give title below)    _____ Other (specify below)
(Last)          (First)          (Middle) 333 W FORT STREET, SUITE 1800	3. Date of Earliest Transaction (MM/DD/YYYY) 3/29/2021
(Street) DETROIT, MI 48226 (City)        (State)        (Zip)	4. If Amendment, Date Original Filed (MM/DD/YYYY) 3/31/2021	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								7842.1199 (1)	D
Common Stock								1569.5578 (2)(3)	I	By Trust
Common Stock								0 (4)	I	By Family Member
Common Stock								7633.0581 (2)(5)	I	By Richard A. Sit Trust

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

Explanation of Responses:
(1)	Includes 1,169.2999 shares not previously reported that were purchased by a dividend reinvestment plan.
(2)	The filing of this statement shall not be construed as an admission that the undersigned is, for the purpose of Section 16 of the Securities and Exchange Act of 1934 or otherwise, the beneficial owner of the securities.
(3)	Reflects a decrease in shares due to the determination by the reporting person that the beneficial ownership rules do not require reporting of certain shares previously reported.
(4)	Reflects a decrease in shares due to the determination by the reporting person that the beneficial ownership rules do not require reporting of certain shares previously reported. The remaining shares are now reported below as owned by the Richard A. Sit trust.
(5)	These shares were previously reported as being held "By Family Member".

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Sit Roger J 333 W FORT STREET SUITE 1800 DETROIT, MI 48226	X

Signatures
Roger J. Sit by POA Kirk D. Johnson		6/9/2021
**Signature of Reporting Person		Date