COMERICA INC — Director's Dealing 2014

May 30, 2014

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: COMERICA INC /NEW/ (CMA)
CIK: 0000028412
Period of Report: 2014-05-28

Reporting Person: OBERMEYER PAUL R (Executive Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2014-05-28	Common Stock	S	900	$47.08	Disposed	46059	Direct
2014-05-28	Common Stock	S	200	$47.09	Disposed	45859	Direct
2014-05-28	Common Stock	S	600	$47.095	Disposed	45259	Direct
2014-05-28	Common Stock	S	100	$47.102	Disposed	45159	Direct
2014-05-28	Common Stock	S	100	$47.105	Disposed	45059	Direct
2014-05-28	Common Stock	S	200	$47.115	Disposed	44859	Direct
2014-05-28	Common Stock	S	200	$47.12	Disposed	44659	Direct
2014-05-28	Common Stock	S	500	$47.145	Disposed	44159	Direct
2014-05-28	Common Stock	S	800	$47.165	Disposed	43359	Direct
2014-05-28	Common Stock	S	700	$47.172	Disposed	42659	Direct
2014-05-28	Common Stock	S	100	$47.174	Disposed	42559	Direct
2014-05-28	Common Stock	S	3557	$47.18	Disposed	39002	Direct
2014-05-28	Common Stock	S	100	$47.21	Disposed	38902	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Employee Stock Option (right to buy)	$54.99	2015-04-21	Common Stock (5900)	5900	Direct
Employee Stock Option (right to buy)	$56.47	2016-02-15	Common Stock (9000)	9000	Direct
Employee Stock Option (right to buy)	$58.98	2017-01-23	Common Stock (8200)	8200	Direct
Employee Stock Option (right to buy)	$39.10	2021-01-25	Common Stock (3000)	3000	Direct
Employee Stock Option (right to buy)	$29.60	2022-01-24	Common Stock (6350)	6350	Direct
Employee Stock Option (right to buy)	$33.79	2023-01-22	Common Stock (3500)	3500	Direct
Employee Stock Option (right to buy)	$49.51	2024-01-21	Common Stock (2979)	2979	Direct

Footnotes

F1: Includes shares acquired through employee stock plans, shares purchased with reinvested dividends and stock units held pursuant to a deferred compensaton plan as of May 28, 2014.

F2: The options vest in four equal annual installments beginning on the date indicated in this column.