COMERICA INC - Director's Dealing 2016

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: COMERICA INC /NEW/ (CMA)
CIK: 0000028412
Period of Report: 2016-05-05

Reporting Person: PARKHILL KAREN L (Vice Chairman)

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2016-05-05	Common Stock	M	60000	$25.59	Acquired	142878	Direct
2016-05-05	Common Stock	J	46251	$42.28	Disposed	96627	Direct
2016-05-05	Common Stock	M	21000	$29.60	Acquired	117627	Direct
2016-05-05	Common Stock	F	17345	$42.28	Disposed	100282	Direct
2016-05-05	Common Stock	M	4125	$33.79	Acquired	104407	Direct
2016-05-05	Common Stock	F	3645	$42.28	Disposed	100762	Direct

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2016-05-05	Employee Stock Option (right to buy)	$25.59	M	60000	Disposed	2021-08-31	Common Stock (60000)	Direct
2016-05-05	Employee Stock Option (right to buy)	$29.60	M	21000	Disposed	2022-01-24	Common Stock (21000)	Direct
2016-05-05	Employee Stock Option (right to buy)	$33.79	M	4125	Disposed	2023-01-22	Common Stock (4125)	Direct

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Employee Stock Option (right to buy)	$49.51	2024-01-21	Common Stock (6385)	6385	Direct
Employee Stock Option (right to buy)	$42.32	2025-01-27	Common Stock (7220)	7220	Direct
Employee Stock Option (right to buy	$32.97	2026-01-26	Common Stock (8285)	8285	Direct

F1: Includes shares acquired through employee stock plans and restricted stock units as of May 5, 2016.

F2: Shares were withheld to satisfy tax withholding obligations and pay exercise price.

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