COMERICA INC — Director's Dealing 2018

Feb 22, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: COMERICA INC /NEW/ (CMA)
CIK: 0000028412
Period of Report: 2018-02-20

Reporting Person: Sefzik Peter L (Executive Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-02-20	Common Stock	M	739	$49.51	Acquired	13021	Direct
2018-02-20	Common Stock	F	520	$97.20	Disposed	12501	Direct
2018-02-20	Common Stock	M	852	$42.32	Acquired	13353	Direct
2018-02-20	Common Stock	F	561	$97.20	Disposed	12792	Direct
2018-02-20	Common Stock	M	829	$32.97	Acquired	13621	Direct
2018-02-20	Common Stock	F	497	$97.20	Disposed	13124	Direct
2018-02-20	Common Stock	M	425	$67.66	Acquired	13549	Direct
2018-02-20	Common Stock	F	347	$97.20	Disposed	13202	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2018-02-20	Employee Stock Option (right to buy)	$49.51	M	739	Disposed	2024-01-21	Common Stock (739)	Direct
2018-02-20	Employee Stock Option (right to buy)	$42.32	M	852	Disposed	2025-01-27	Common Stock (852)	Direct
2018-02-20	Employee Stock Option (right to buy)	$32.97	M	829	Disposed	2026-01-26	Common Stock (829)	Direct
2018-02-20	Employee Stock Option (right to buy)	$67.66	M	425	Disposed	2027-01-24	Common Stock (425)	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Employee Stock Option (right to buy)	$95.25	2028-01-23	Common Stock (1340)	1340	Direct

Footnotes

F1: Includes shares acquired through employee stock plans, restricted stock units and shares purchased with reinvested dividends as of February 20, 2018.

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.