Peter L. Sefzik - 09 Jan 2026 Form 4 Insider Report for COMERICA INC (CMA)

Role
Sr EVP & Chief Banking Officer
Signature
/s/ Steven Franklin, on behalf of Peter L. Sefzik through Power of Attorney
Issuer symbol
CMA
Transactions as of
09 Jan 2026
Net transactions value
-$84,172
Form type
4
Filing time
12 Jan 2026, 16:08:04 UTC
Previous filing
30 Dec 2025
Next filing
20 Jan 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Sefzik Peter L Sr EVP & Chief Banking Officer 1717 MAIN STREET, MC 6507, DALLAS /s/ Steven Franklin, on behalf of Peter L. Sefzik through Power of Attorney 12 Jan 2026 0001652659

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CMA Common Stock Options Exercise $146,508 +2,320 +5.2% $63.15 47,263 09 Jan 2026 Direct F1
transaction CMA Common Stock Options Exercise $213,065 +3,544 +7.5% $60.12 50,807 09 Jan 2026 Direct F1
transaction CMA Common Stock Options Exercise $208,285 +2,927 +5.8% $71.16 53,734 09 Jan 2026 Direct F1
transaction CMA Common Stock Options Exercise $106,679 +1,977 +3.7% $53.96 55,711 09 Jan 2026 Direct F1
transaction CMA Common Stock Tax liability $758,709 -8,291 -15% $91.51 47,420 09 Jan 2026 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 -2,320 -100% $0.000000 0 09 Jan 2026 Common Stock 2,320 $63.15 Direct F3
transaction CMA Employee Stock Option (right to buy) Options Exercise $0 -3,544 -100% $0.000000 0 09 Jan 2026 Common Stock 3,544 $60.12 Direct F3
transaction CMA Employee Stock Option (right to buy) Options Exercise $0 -2,927 -50% $0.000000 2,928 09 Jan 2026 Common Stock 2,927 $71.16 Direct F3
transaction CMA Employee Stock Option (right to buy) Options Exercise $0 -1,977 -25% $0.000000 5,933 09 Jan 2026 Common Stock 1,977 $53.96 Direct F3
holding CMA Employee Stock Option (right to buy) 1,340 09 Jan 2026 Common Stock 1,340 $95.25 Direct F3
holding CMA Employee Stock Option (right to buy) 2,575 09 Jan 2026 Common Stock 2,575 $80.17 Direct F3
holding CMA Employee Stock Option (right to buy) 4,420 09 Jan 2026 Common Stock 4,420 $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 and restricted stock units as of January 9, 2026.
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.