Tetra Tech Inc (TTEK)

Market is closed

Insider Trading: Sales

Insider	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
Smith Director	$26.52	300	$7,956.00	47,024	2012-05-07	Filing
Smith Director	$26.51	300	$7,953.00	47,324	2012-05-07	Filing
Brownlie Officer	$26.52	20,000	$530,374.00	64,963	2012-05-07	Filing
Christensen Officer	$28.00	10,483	$293,524.00	25,491	2012-05-03	Filing
Lemmon Officer	$24.50	5,000	$122,500.00	17,064	2012-03-09	Filing
Lemmon Officer	$24.51	5,000	$122,559.50	17,064	2012-03-09	Filing
Lewis Director	$24.65	5,080	$125,205.24	36,998	2012-02-06	Filing
Christensen Officer	$24.09	6,058	$145,937.22	25,491	2012-02-03	Filing
Pagenkopf Officer	$21.24	3,000	$63,712.80	50,682	2011-12-16	Filing
Chu Officer	$21.94	4,000	$87,740.40	19,967	2011-11-30	Filing
Batrack Officer, Director	$22.51	3,534	$79,550.34	130,693	2011-11-16	Filing
Batrack Officer, Director	$22.51	1,666	$37,501.66	130,693	2011-11-16	Filing
Bieber Officer	$22.59	3,360	$75,904.08	12,848	2011-11-15	Filing
Bieber Officer	$22.36	7,500	$167,729.25	16,208	2011-11-15	Filing
Bieber Officer	$22.36	534	$11,942.32	16,208	2011-11-15	Filing
Salin Officer	$22.04	17,133	$377,652.44	14,301	2011-11-15	Filing
Salin Officer	$22.04	7,867	$173,407.56	14,301	2011-11-15	Filing
King Other	$22.52	81,250	$1,829,863.75	6,330	2011-06-28	Filing
Pagenkopf Officer	$25.22	3,750	$94,575.00	44,041	2010-12-13	Filing
Haden Director	$24.39	1,800	$43,905.24	3,000	2010-05-04	Filing