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Home > Insider Trading > Filing (0001179110-10-014152)

Filing Details

Accession Number:: 0001179110-10-014152
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2010-09-23 16:10:18
Reporting Period:: 2010-04-30

Filing Date:: 2010-09-23
Accepted Time:: 2010-09-23 16:10:18
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
21510	Coherent Inc	COHR	Laboratory Analytical Instruments (3826)	941622541

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1234301	John Ambroseo	P.o. Box 54980 Santa Clara CA 95056-0980	Pres. And Ceo	Yes	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	Acquisiton	2010-04-30	897	$21.29	79,826	No	5	J	Direct
Common Stock	Acquisiton	2010-09-21	500	$33.71	80,326	No	4	M	Direct
Common Stock	Disposition	2010-09-21	500	$40.00	79,826	No	4	S	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	5	J	Direct
No	4	M	Direct
No	4	S	Direct

Reported Derivative Transactions

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Sec. Name	Sec. Type	Acquisiton - Disposition	Date	Amount	Price	Amount - 2	Price - 2
Common Stock	Non Qualified Stock Option (right to buy)	Disposition	2010-09-21	500	$33.71	500	$33.71

Remaning Holdings	Exercise Date	Expiration Date	Equity Swap Involved	Transaction Form Type	Transaction Code	Nature of Ownership
644,133	2007-04-07	2011-04-07	No	4	M	Direct

Footnotes

Purchase under employee stock purchase plan.
Sold Pursuant to a Rule 10b5-1 sales plan adopted on May 28, 2010.