Curtis C. Farmer Through Power - 29 Oct 2025 Form 4 Insider Report for COMERICA INC (CMA)

Role
Chairman, President and CEO, Director
Signature
/s/ Steven Franklin, on behalf of Curtis C. Farmer through Power of Attorney
Issuer symbol
CMA
Transactions as of
29 Oct 2025
Net transactions value
-$283,588
Form type
4
Filing time
30 Oct 2025, 16:10:43 UTC
Previous filing
22 Sep 2025
Next filing
19 Dec 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
FARMER CURTIS C Chairman, President and CEO, Director COMERICA INCORPORATED, 1717 MAIN STREET, MC 6404, DALLAS /s/ Steven Franklin, on behalf of Curtis C. Farmer through Power of Attorney 30 Oct 2025 0001448433

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CMA Common Stock Gift $0 -6,430 -2.1% $0.000000 292,651 29 Oct 2025 Direct F1, F2
transaction CMA Common Stock Options Exercise $186,215 +5,648 +1.9% $32.97 298,299 29 Oct 2025 Direct F2
transaction CMA Common Stock Tax liability $283,588 -3,694 -1.2% $76.77 294,605 29 Oct 2025 Direct F2, F3

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 $186,215 -5,648 -100% $32.97 0 29 Oct 2025 Common Stock 5,648 $32.97 Direct F4
holding CMA Employee Stock Option (right to buy) 4,272 29 Oct 2025 Common Stock 4,272 $67.66 Direct F4
holding CMA Employee Stock Option (right to buy) 4,935 29 Oct 2025 Common Stock 4,935 $95.25 Direct F4
holding CMA Employee Stock Option (right to buy) 6,605 29 Oct 2025 Common Stock 6,605 $80.17 Direct F4
holding CMA Employee Stock Option (right to buy) 6,700 29 Oct 2025 Common Stock 6,700 $79.01 Direct F4
holding CMA Employee Stock Option (right to buy) 25,030 29 Oct 2025 Common Stock 25,030 $63.15 Direct F4
holding CMA Employee Stock Option (right to buy) 20,140 29 Oct 2025 Common Stock 20,140 $60.12 Direct F4
holding CMA Employee Stock Option (right to buy) 16,865 29 Oct 2025 Common Stock 16,865 $92.58 Direct F4
holding CMA Employee Stock Option (right to buy) 24,400 29 Oct 2025 Common Stock 24,400 $71.16 Direct F4
holding CMA Employee Stock Option (right to buy) 29,660 29 Oct 2025 Common Stock 29,660 $53.96 Direct F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Reflects the gift of common stock to a charitable donor advised fund.
F2 Includes shares acquired through employee stock plans and restricted stock units as of October 29, 2025.
F3 Reflects shares withheld for payment of exercise price and to satisfy tax withholding obligations.
F4 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