Wendy Bridges Through Power - 01 Dec 2025 Form 4 Insider Report for COMERICA INC (CMA)

Role: EVP
Signature: /s/ Steven Franklin, on behalf of Wendy Bridges through Power of Attorney
Issuer symbol: CMA
Transactions as of: 01 Dec 2025
Net transactions value: -$23,627
Form type: 4
Filing time: 02 Dec 2025, 16:17:01 UTC
Previous filing: 24 Feb 2025
Next filing: 30 Dec 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Bridges Wendy	EVP	1717 MAIN STREET, DALLAS	/s/ Steven Franklin, on behalf of Wendy Bridges through Power of Attorney	02 Dec 2025	0001893646

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	CMA	Common Stock	Options Exercise	$128,554	+1,900	+7.7%	$67.66	26,593	01 Dec 2025	Direct	F1
transaction	CMA	Common Stock	Options Exercise	$121,564	+1,925	+7.2%	$63.15	28,518	01 Dec 2025	Direct	F1
transaction	CMA	Common Stock	Options Exercise	$53,868	+757	+2.7%	$71.16	29,275	01 Dec 2025	Direct	F1
transaction	CMA	Common Stock	Options Exercise	$51,403	+855	+2.9%	$60.12	30,130	01 Dec 2025	Direct	F1
transaction	CMA	Common Stock	Options Exercise	$23,581	+437	+1.5%	$53.96	30,567	01 Dec 2025	Direct	F1
transaction	CMA	Common Stock	Tax liability	$402,596	-4,974	-16%	$80.94	25,593	01 Dec 2025	Direct	F1, F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	CMA	Employee Stock Option (right to buy)	Options Exercise	$0	-1,900	-100%	$0.000000	0	01 Dec 2025	Common Stock	1,900	$67.66	Direct	F3
transaction	CMA	Employee Stock Option (right to buy)	Options Exercise	$0	-1,925	-100%	$0.000000	0	01 Dec 2025	Common Stock	1,925	$63.15	Direct	F3
transaction	CMA	Employee Stock Option (right to buy)	Options Exercise	$0	-855	-100%	$0.000000	0	01 Dec 2025	Common Stock	855	$60.12	Direct	F3
transaction	CMA	Employee Stock Option (right to buy)	Options Exercise	$0	-757	-50%	$0.000000	758	01 Dec 2025	Common Stock	757	$71.16	Direct	F3
transaction	CMA	Employee Stock Option (right to buy)	Options Exercise	$0	-437	-25%	$0.000000	1,313	01 Dec 2025	Common Stock	437	$53.96	Direct	F3
holding	CMA	Employee Stock Option (right to buy)						825	01 Dec 2025	Common Stock	825	$95.25	Direct	F3
holding	CMA	Employee Stock Option (right to buy)						1,185	01 Dec 2025	Common Stock	1,185	$80.17	Direct	F3
holding	CMA	Employee Stock Option (right to buy)						1,195	01 Dec 2025	Common Stock	1,195	$92.58	Direct	F3

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Includes shares acquired through employee stock plans, shares purchased with reinvested dividends, restricted stock units and stock units held pursuant to a deferred compensation plan as of December 1, 2025.
F2	Reflects aggregate 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.

Remarks:

Ex. 24 - Power of Attorney