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Home > Insider Trading > Filing (0001187157-12-000004)

Filing Details

Accession Number:: 0001187157-12-000004
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2012-05-25 13:06:43
Reporting Period:: 2012-05-24

Filing Date:: 2012-05-25
Accepted Time:: 2012-05-25 13:06:43
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
831641	Tetra Tech Inc	TTEK	Services-Engineering Services (8711)	954148514

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1187157	A Richard Lemmon	3475 East Foothill Boulevard Pasadena, CA 91107	Senior Vice President	No	Yes	No	No

Reported Non-Derivative Transactions

Show Other Fields >>

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Common Stock	Acquisiton	2012-05-24	10,000	$12.84	27,064	No	4	M	Direct
Common Stock	Disposition	2012-05-24	10,000	$25.16	17,064	No	4	S	Direct
Common Stock	Acquisiton	2012-05-24	12,212	$12.84	29,276	No	4	M	Direct
Common Stock	Disposition	2012-05-24	12,212	$25.00	17,064	No	4	S	Direct

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

Reported Derivative Transactions

Show Other Fields >>

Sec. Name	Sec. Type	Acquisiton - Disposition	Date	Amount	Price	Amount - 2	Price - 2
Common Stock	EMPLOYEE STOCK OPTION	Disposition	2012-05-24	10,000	$0.00	10,000	$12.84
Common Stock	EMPLOYEE STOCK OPTION	Disposition	2012-05-24	12,212	$0.00	12,212	$12.84

Remaning Holdings	Exercise Date	Expiration Date	Equity Swap Involved	Transaction Form Type	Transaction Code	Nature of Ownership
187,712	2003-12-23	2012-12-23	No	4	M	Direct
175,500	2003-12-23	2012-12-23	No	4	M	Direct

Footnotes

The option was fully vested as of December 23, 2006.