Comerica executive reports tax share withholding on RSU vesting

Comerica Inc. reported an insider equity transaction by Senior Executive Vice President and Chief Credit Officer Melinda A. Chausse.

Rhea-AI Filing Summary

Comerica Inc. reported an insider equity transaction by Senior Executive Vice President and Chief Credit Officer Melinda A. Chausse. On 12/29/2025, 402 shares of Comerica common stock were disposed of at $87.95 per share under transaction code "F," meaning the shares were withheld to cover taxes due on the vesting of restricted stock units rather than sold in an open-market trade.

After this tax withholding, Chausse beneficially owned 61,668 Comerica shares directly as of December 29, 2025. This total includes shares acquired through employee stock plans, shares purchased with reinvested dividends, and restricted stock units.

Insider Trade Summary

Exercise Price or Tax Liability: 402 shares

Exercise Price or Tax Liability 1 txn

Insider CHAUSSE MELINDA A.

Role Sr EVP & Chief Credit Officer

Type	Security	Shares	Price	Value
Exercise Price or Tax Liability	Common Stock	402	$87.95	$35K

Holdings After Transaction: Common Stock — 61,668 shares (Direct)

Footnotes (2)

1. F1. Reflects aggregate shares withheld for taxes on shares payable on vesting of Restricted Stock Units.
2. F2. Includes shares acquired through employee stock plans, shares purchased with reinvested dividends and restricted stock units as of December 29, 2025.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did Comerica (CMA) report for Melinda A. Chausse?

The filing shows that Melinda A. Chausse, Senior EVP & Chief Credit Officer of Comerica Inc., reported a Form 4 insider transaction on 12/29/2025 involving company common stock.

How many Comerica (CMA) shares were withheld for taxes in this Form 4?

The Form 4 reports that 402 shares of Comerica common stock were disposed of under transaction code "F," reflecting shares withheld to pay taxes on the vesting of restricted stock units.

What price was used for the Comerica (CMA) shares withheld for taxes?

The 402 Comerica common shares withheld for taxes were reported at a price of $87.95 per share.

How many Comerica (CMA) shares does Melinda A. Chausse own after this transaction?

Following the reported transaction, Melinda A. Chausse beneficially owned 61,668 Comerica shares directly as of December 29, 2025.

What is the nature of the equity reported in Melinda A. Chausse’s Comerica (CMA) holdings?

The reported 61,668 shares include stock acquired through employee stock plans, shares purchased with reinvested dividends, and restricted stock units as of December 29, 2025.

What does transaction code "F" mean in this Comerica (CMA) Form 4?

Transaction code "F" indicates that the 402 shares were withheld for taxes on the vesting of restricted stock units, rather than an open-market purchase or sale.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 12/30/2025 - 04:11 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

CHAUSSE MELINDA A.

(Last) (First) (Middle)

1717 MAIN STREET

(Street)

DALLAS TX 75201

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
COMERICA INC [ CMA ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Sr EVP & Chief Credit Officer

3. Date of Earliest Transaction (Month/Day/Year)
12/29/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

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. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction 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	12/29/2025		F		402(1)	D	$87.95	61,668(2)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction 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 (Month/Day/Year)		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: 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. Reflects aggregate shares withheld for taxes on shares payable on vesting of Restricted Stock Units.

2. Includes shares acquired through employee stock plans, shares purchased with reinvested dividends and restricted stock units as of December 29, 2025.

Remarks:

	/s/ Steven Franklin on behalf of Melinda A. Chausse through Power of Attorney	12/30/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.