COMERICA INC — Director's Dealing 2018

Mar 1, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: COMERICA INC /NEW/ (CMA)
CIK: 0000028412
Period of Report: 2018-02-26

Reporting Person: RITCHIE MICHAEL T (Executive Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-02-26	Common Stock	S	4000	$99.452	Disposed	16436	Direct
2018-02-27	Common Stock	G	1000	—	Disposed	15436	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Employee Stock Option (right to buy)	$49.51	2024-01-21	Common Stock (2592)	2592	Direct
Employee Stock Option (right to buy)	$42.32	2025-01-27	Common Stock (1530)	1530	Direct
Employee Stock Option (right to buy)	$32.97	2026-01-26	Common Stock (3199)	3199	Direct
Employee Stock Option (right to buy)	$67.66	2027-01-24	Common Stock (2210)	2210	Direct
Employee Stock Option (right to buy)	$95.25	2028-01-23	Common Stock (1715)	1715	Direct

Footnotes

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 February 26, 2018.

F2: The shares were gifted to a fund that makes charitable contributions.

F3: 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 February 27, 2018.

F4: The options vest in four equal annual installments (based on the original grant amount) beginning on the date indicated in this column.