COMERICA INC — Director's Dealing 2025

Oct 31, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: COMERICA INC (CMA)
CIK: 0000028412
Period of Report: 2025-10-30

Reporting Person: CHAUSSE MELINDA A. (Sr EVP & Chief Credit Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-10-30	Common Stock	M	2450	$32.97	Acquired	62736	Direct
2025-10-30	Common Stock	F	1600	$77.09	Disposed	61136	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-10-30	Employee Stock Option (right to buy)	$32.97	M	2450	Disposed	2026-01-26	Common Stock (2450)	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Employee Stock Option (right to buy)	$67.66	2027-01-24	Common Stock (1295)	1295	Direct
Employee Stock Option (right to buy)	$95.25	2028-01-23	Common Stock (1035)	1035	Direct
Employee Stock Option (right to buy)	$80.17	2029-01-22	Common Stock (1365)	1365	Direct
Employee Stock Option (right to buy)	$63.15	2030-01-28	Common Stock (2425)	2425	Direct
Employee Stock Option (right to buy)	$60.12	2031-01-26	Common Stock (3140)	3140	Direct
Employee Stock Option (right to buy)	$92.58	2032-01-25	Common Stock (2110)	2110	Direct
Employee Stock Option (right to buy)	$71.16	2033-01-24	Common Stock (3050)	3050	Direct
Employee Stock Option (right to buy)	$53.96	2034-01-23	Common Stock (3670)	3670	Direct

Footnotes

F1: Includes shares acquired through employee stock plans, shares purchased with reinvested dividends and restricted stock units as of October 30, 2025.

F2: Reflects shares withheld for payment of exercise price and to satisfy tax withholding obligations.

F3: The options vest in four equal annual installments (based on the original grant amount) beginning on the date indicated in this column.