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	271	$46.83	Disposed	60388	Direct
2014-05-28	Common Stock	S	100	$46.84	Disposed	60288	Direct
2014-05-28	Common Stock	S	600	$46.85	Disposed	59688	Direct
2014-05-28	Common Stock	S	100	$46.86	Disposed	59588	Direct
2014-05-28	Common Stock	S	200	$46.87	Disposed	59388	Direct
2014-05-28	Common Stock	S	629	$46.88	Disposed	58759	Direct
2014-05-28	Common Stock	S	100	$46.89	Disposed	58659	Direct
2014-05-28	Common Stock	S	300	$46.918	Disposed	58359	Direct
2014-05-28	Common Stock	S	600	$46.92	Disposed	57759	Direct
2014-05-28	Common Stock	S	100	$46.93	Disposed	57659	Direct
2014-05-28	Common Stock	S	300	$46.94	Disposed	57359	Direct
2014-05-28	Common Stock	S	100	$46.95	Disposed	57259	Direct
2014-05-28	Common Stock	S	300	$46.956	Disposed	56959	Direct
2014-05-28	Common Stock	S	500	$46.98	Disposed	56459	Direct
2014-05-28	Common Stock	S	1842	$47.00	Disposed	54617	Direct
2014-05-28	Common Stock	S	300	$47.005	Disposed	54317	Direct
2014-05-28	Common Stock	S	958	$47.01	Disposed	53359	Direct
2014-05-28	Common Stock	S	100	$47.015	Disposed	53259	Direct
2014-05-28	Common Stock	S	400	$47.02	Disposed	52859	Direct
2014-05-28	Common Stock	S	100	$47.025	Disposed	52759	Direct
2014-05-28	Common Stock	S	1000	$47.03	Disposed	51759	Direct
2014-05-28	Common Stock	S	100	$47.032	Disposed	51659	Direct
2014-05-28	Common Stock	S	900	$47.035	Disposed	50759	Direct
2014-05-28	Common Stock	S	400	$47.04	Disposed	50359	Direct
2014-05-28	Common Stock	S	100	$47.043	Disposed	50259	Direct
2014-05-28	Common Stock	S	2100	$47.05	Disposed	48159	Direct
2014-05-28	Common Stock	S	200	$47.055	Disposed	47959	Direct
2014-05-28	Common Stock	S	200	$47.06	Disposed	47759	Direct
2014-05-28	Common Stock	S	100	$47.065	Disposed	47659	Direct
2014-05-28	Common Stock	S	700	$47.07	Disposed	46959	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.