COMERICA INC — Director's Dealing 2018

May 24, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: COMERICA INC /NEW/ (CMA)
CIK: 0000028412
Period of Report: 2018-05-22

Reporting Person: Burkhart Megan D (EVP - Chief HR Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-05-22	Common Stock	G	554	—	Disposed	24729	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Employee Stock Option (right to buy)	$49.51	2024-01-21	Common Stock (2786)	2786	Direct
Employee Stock Option (right to buy)	$42.32	2025-01-27	Common Stock (3325)	3325	Direct
Employee Stock Option (right to buy)	$32.97	2026-01-26	Common Stock (3815)	3815	Direct
Employee Stock Option (right to buy)	$67.66	2027-01-24	Common Stock (2050)	2050	Direct
Employee Stock Option (right to buy)	$95.25	2028-01-23	Common Stock (1615)	1615	Direct

Footnotes

F1: The shares were gifted to a fund that makes charitable contributions.

F2: Includes shares acquired through employee stock plans, restricted stock units and shares purchased with reinvested dividends as of May 22, 2018.

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