Statement of Changes in Beneficial Ownership (Form 4)

FORM 4 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 that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person * WEBER JAMES HARRY 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) Executive Vice President (Last) (First) (Middle) 1717 MAIN STREET, MC 6503 3. Date of Earliest Transaction (Month/Day/Year) 01/22/2026 (Street) DALLAS, TX 75201 4. If Amendment, Date 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 (City) (State) (Zip) 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 01/22/2026 M 1,335 A $67.66 21,878(1) D Common Stock 01/22/2026 M 543 A $53.96 22,421(1) D Common Stock 01/22/2026 M 1,375 A $80.17 23,796(1) D Common Stock 01/22/2026 M 2,475 A $63.15 26,271(1) D Common Stock 01/22/2026 M 2,130 A $60.12 28,401(1) D Common Stock 01/22/2026 M 940 A $71.16 29,341(1) D Common Stock 01/22/2026 S 8,798 D $98.04(2) 20,543(1) D

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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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 Underlying Securities (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

Employee Stock Option (right to buy)

$67.66

01/22/2026

M

1,335

01/24/2018(3)

01/24/2027

Common Stock

1,335

$ 0

0

D

Employee Stock Option (right to buy)

$53.96

01/22/2026

M

543

01/23/2025(3)

01/23/2034

Common Stock

543

$ 0

1,632

D

Employee Stock Option (right to buy)

$80.17

01/22/2026

M

1,375

01/22/2020(3)

01/22/2029

Common Stock

1,375

$ 0

0

D

Employee Stock Option (right to buy)

$63.15

01/22/2026

M

2,475

01/28/2021(3)

01/28/2030

Common Stock

2,475

$ 0

0

D

Employee Stock Option (right to buy)

$60.12

01/22/2026

M

2,130

01/26/2022(3)

01/26/2031

Common Stock

2,130

$ 0

0

D

Employee Stock Option (right to buy)

$71.16

01/22/2026

M

940

01/24/2024(3)

01/24/2033

Common Stock

940

$ 0

940

D

Employee Stock Option (right to buy)

$92.58

01/25/2023(3)

01/25/2032

Common Stock

1,480

1,480

D

Employee Stock Option (right to buy)

$95.25

01/23/2019(3)

01/23/2028

Common Stock

995

995

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
WEBER JAMES HARRY 1717 MAIN STREET MC 6503 DALLAS, TX 75201			Executive Vice President

Signatures

/s/ Steven Franklin, on behalf of James H. Weber through Power of Attorney		01/23/2026
**Signature of Reporting Person		Date

Explanation of Responses:

*	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).
(1)	Includes shares acquired through employee stock plans, shares purchased with reinvested dividends and restricted stock units as of January 22, 2026.
(2)	The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $97.81 to $98.21, inclusive. The reporting person undertakes to provide to Comerica Incorporated, any security holder of Comerica Incorporated, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4.
(3)	The options vest in four equal annual installments (based on the original grant amount) beginning on the date indicated in this column.

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