Insider Trading Summary for Tetra Tech Inc. (TTEK): Year

Recent Insider Trades

Last Transaction		Last Three Months
SEC Filing	Transaction	Insider	Sentiment	Company	Holdings Change	Buy Amount	Sell Amount	Buy Price Range	Sell Price Range
22-Nov-22 9:07 PM View:	18-Nov-22 Option Exercise 0	Lewis J Christopher Director		Tetra Tech Inc. - TTEK	3% 70.5K to 72.52K	0	0	--	--	Show Txns Hide Txns

21-Mar-22 5:16 PM View:	17-Mar-22 Private Sale ($52.33K)	Haden Patrick C Director		Tetra Tech Inc. - TTEK	(9%) 3.38K to 3.06K	0	0	--	--	Show Txns Hide Txns

22-Nov-22 9:13 PM View:	18-Nov-22 Option Exercise 0	Thompson J Kenneth Director		Tetra Tech Inc. - TTEK	(7%) 27.16K to 25.34K	0	($556.44K) (13%)	--	$158.98	Show Txns Hide Txns

22-Nov-22 9:17 PM View:	18-Nov-22 Option Exercise 0	Volpi Kirsten M Director		Tetra Tech Inc. - TTEK	(18%) 16.27K to 13.3K	0	($380.80K) (15%)	--	$135.41 - $189.62	Show Txns Hide Txns

22-Nov-22 9:09 PM View:	18-Nov-22 Gift 0	Ritrievi Kimberly E Director		Tetra Tech Inc. - TTEK	(3%) 32.58K to 31.74K	0	0	--	--	Show Txns Hide Txns

22-Nov-22 9:06 PM View:	18-Nov-22 Option Exercise 0	Maguire Joanne M Director		Tetra Tech Inc. - TTEK	16% 12.53K to 14.56K	0	0	--	--	Show Txns Hide Txns

21-Mar-22 8:50 PM View:	18-Mar-22 Option Sale ($1.48M)	Brownlie William R SVP, CHIEF ENGINEER		Tetra Tech Inc. - TTEK	(3%) 87.88K to 85.38K	0	0	--	--	Show Txns Hide Txns

22-Nov-22 8:57 PM View:	18-Nov-22 Payment of Exercise ($1.07M)	Burdick Steven M EVP, CFO		Tetra Tech Inc. - TTEK	(17%) 60.52K to 50.25K	0	($3.04M) (27%)	--	$188.73	Show Txns Hide Txns

22-Nov-22 8:58 PM View:	18-Nov-22 Payment of Exercise ($522.20K)	Carter Brian N SVP, CORPORATE CONTROLLER		Tetra Tech Inc. - TTEK	41% 7.14K to 10.05K	0	0	--	--	Show Txns Hide Txns

08-Dec-21 6:17 PM View:	07-Dec-21 Gift 0	Lemmon Richard A SVP, CORPORATE ADMINISTRATION		Tetra Tech Inc. - TTEK	(3%) 36.93K to 35.77K	0	0	--	--	Show Txns Hide Txns

28-Nov-22 4:49 PM View:	23-Nov-22 Market Sale ($632.36K)	Argus Roger R SVP, Government Services Group		Tetra Tech Inc. - TTEK	0% 2.08K	0	($632.36K) (198%)	--	$153.67	Show Txns Hide Txns

22-Nov-22 9:01 PM View:	21-Nov-22 Sale ($231.24K)	Hopson Preston III SVP, GENERAL COUNSEL		Tetra Tech Inc. - TTEK	20% 8.67K to 10.39K	0	0	--	--	Show Txns Hide Txns

22-Nov-22 8:54 PM View:	18-Nov-22 Grant 0	Birkenbeuel Gary Director		Tetra Tech Inc. - TTEK	29% 5.83K to 7.54K	0	0	--	--	Show Txns Hide Txns

31-Jan-22 6:31 PM View:	29-Jan-22 Payment of Exercise ($16.44K)	O'Rourke Brendan M. SVP, Enterprise Risk Mgmt.		Tetra Tech Inc. - TTEK	(72%) 4.81K to 1.34K	0	($690.27K) (76%)	--	$190.00	Show Txns Hide Txns

22-Nov-22 8:53 PM View:	18-Nov-22 Payment of Exercise ($5.58M)	Batrack Dan L CHAIRMAN AND CEO Director		Tetra Tech Inc. - TTEK	(66%) 234.09K to 78.49K	0	($14.42M) (34%)	--	$171.50 - $185.75	Show Txns Hide Txns

22-Nov-22 8:49 PM View:	18-Nov-22 Payment of Exercise ($569.98K)	Amidon Derek G SVP, Comm./Int'l Svcs. Group		Tetra Tech Inc. - TTEK	69% 6.57K to 11.14K	0	0	--	--	Show Txns Hide Txns

22-Nov-22 9:02 PM View:	22-Nov-22 Sale ($227.23K)	Hudkins Jill President		Tetra Tech Inc. - TTEK	(35%) 4.53K to 2.93K	0	0	--	--	Show Txns Hide Txns

22-Nov-22 9:12 PM View:	18-Nov-22 Payment of Exercise ($1.07M)	Shoemaker Leslie L EVP, Chief Sustainability		Tetra Tech Inc. - TTEK	9% 66.02K to 71.83K	0	0	--	--	Show Txns Hide Txns

Buy:	0	--
Sell:	($19.72M)	$135.41 - $190.00

Tetra Tech Inc. (TTEK)

Last Year

06-Dec-21 -- 05-Dec-22

Company Sentiment

Technical Services

Diversified Services

Two Year Chart

06-Dec-20 -- 05-Dec-22

Price ($)

Sentiment

Buy & Sell Volume ($)

Recent Insider Trades