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Home > Insider Trading > Filing (0000028412-10-000202)

Filing Details

Accession Number:: 0000028412-10-000202
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2010-08-05 13:00:00
Reporting Period:: 2010-08-03

Filing Date:: 2010-08-05
Accepted Time:: 2010-08-05 14:55:37
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
28412	Comerica Inc W	CMA	National Commercial Banks (6021)	000006021

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1482556	D Megan Burkhart	1717 Main Street Mc 6515 Dallas TX 75201	Evp - Chief Hr Officer	No	Yes	No	No

Reported Non-Derivative Transactions

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Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Common Stock	Disposition	2010-08-03	232	$39.18	3,794	No	4	S	Direct
Common Stock	Disposition	2010-08-03	700	$39.19	3,094	No	4	S	Direct
Common Stock	Disposition	2010-08-03	100	$39.20	2,994	No	4	S	Direct
Common Stock	Disposition	2010-08-03	25	$39.20	2,969	No	4	S	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct

Reported Derivative Holdings

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Sec. Name	Sec. Type	Price	Date	Expiration Date	Amount	Remaning Holdings	Nature of Ownership
Common Stock	Employee Stock Option (right to buy)	$63.20	2003-01-21	2012-04-17	1,000	1,000	Direct
Common Stock	Employee Stock Option (right to buy)	$52.50	2005-01-26	2014-04-16	363	363	Direct
Common Stock	Employee Stock Option (right to buy)	$54.99	2006-01-25	2015-04-21	2,750	2,750	Direct
Common Stock	Employee Stock Option (right to buy)	$56.47	2007-01-24	2016-02-15	2,200	2,200	Direct
Common Stock	Employee Stock Option (right to buy)	$58.98	2008-01-23	2017-01-23	3,200	3,200	Direct
Common Stock	Employee Stock Option (right to buy)	$37.45	2009-01-22	2018-01-22	2,800	2,800	Direct
Common Stock	Employee Stock Option (right to buy)	$17.32	2010-01-27	2019-01-27	2,100	2,100	Direct
Common Stock	Employee Stock Option (right to buy)	$34.78	2011-01-26	2020-01-26	15,000	15,000	Direct

Expiration Date	Amount	Remaning Holdings	Nature of Ownership
2012-04-17	1,000	1,000	Direct
2014-04-16	363	363	Direct
2015-04-21	2,750	2,750	Direct
2016-02-15	2,200	2,200	Direct
2017-01-23	3,200	3,200	Direct
2018-01-22	2,800	2,800	Direct
2019-01-27	2,100	2,100	Direct
2020-01-26	15,000	15,000	Direct

Footnotes

Includes shares acquired through employee stock plans as of August 3, 2010.
The options vest in four equal annual installments beginning on the date indicated in this column.