Stocks · Industrials · Services-Engineering Services

TETRA TECH INC

TTEK Clue Score55
United States Fiscal year ends September CIK 0000831641 Results filed 29 Jul 2026

What the insiders did Net selling

Insider
Date
Role
Action
Shares
Price
Amount
Leslie L Shoemaker
13 Jun 2024
EVP, Chief Sustainability
Sold after exercise
11,161
$211.83
$2.36M
Brian N Carter
9 Feb 2024
SVP, Corporate Controller
Sold after exercise
5,580
$176.52
$984.98K
J Kenneth Thompson
5 Feb 2024
Director
Sold after exercise
8,400
$165.00
$1.39M
J Christopher Lewis
25 Aug 2022
Director
Sold after exercise
15,390
$143.57
$2.21M
J Christopher Lewis
25 Aug 2022
Director
Sold after exercise
1,410
$144.18
$203.30K
William R Brownlie
18 Mar 2022
SVP, Chief Engineer
Sold after exercise
8,967
$165.13
$1.48M
Dan L Batrack
10 Dec 2021
Chairman and CEO
Sold after exercise
9,670
$171.50
$1.66M
Dan L Batrack
9 Dec 2021
Chairman and CEO
Sold after exercise
4,817
$181.18
$872.77K
Steven M Burdick
3 Dec 2021
EVP, CFO
Sold after exercise
2,790
$185.18
$516.65K
Roger R Argus
24 Nov 2021
SVP, Government Services Group
Sold after exercise
1,395
$189.52
$264.38K
Roger R Argus
24 Nov 2021
SVP, Government Services Group
Sold after exercise
976
$189.52
$184.97K
Roger R Argus
24 Nov 2021
SVP, Government Services Group
Sold after exercise
2,975
$188.65
$561.24K
Craig L Christensen
3 Sep 2021
SVP, CIO
Sold after exercise
4,756
$150.90
$717.69K
J Kenneth Thompson
3 Sep 2021
Director
Sold after exercise
4,200
$152.03
$638.51K
J Christopher Lewis
30 Aug 2021
Director
Sold after exercise
850
$143.11
$121.64K
William R Brownlie
22 Feb 2021
SVP, Chief Engineer
Sold after exercise
12,788
$141.82
$1.81M
Brian N Carter
22 Feb 2021
SVP, Corporate Controller
Sold after exercise
6,459
$141.24
$912.25K
Richard A Lemmon
19 Feb 2021
SVP, Corporate Administration
Sold after exercise
8,060
$138.90
$1.12M
Richard A Lemmon
19 Feb 2021
SVP, Corporate Administration
Sold after exercise
2,648
$138.95
$367.94K
Richard A Lemmon
18 Feb 2021
SVP, Corporate Administration
Sold after exercise
2,722
$137.25
$373.59K
Derek G Amidon
16 Feb 2021
SVP, Comm./Int'l Svcs. Group
Sold after exercise
6,052
$136.70
$827.34K
Derek G Amidon
16 Feb 2021
SVP, Comm./Int'l Svcs. Group
Sold after exercise
1,395
$136.65
$190.63K
Craig L Christensen
8 Feb 2021
SVP, CIO
Sold after exercise
4,000
$135.15
$540.60K
J Kenneth Thompson
5 Feb 2021
Director
Sold after exercise
4,200
$134.21
$563.67K
J Christopher Lewis
2 Feb 2021
Director
Sold after exercise
1,449
$127.61
$184.90K
Leslie L Shoemaker
24 Nov 2020
President
Sold after exercise
36,904
$122.55
$4.52M
Richard A Lemmon
23 Nov 2020
SVP, Corporate Administration
Sold after exercise
10,030
$123.00
$1.23M
Kirsten M Volpi
23 Nov 2020
Director
Sold after exercise
950
$122.20
$116.09K
Roger R Argus
18 Nov 2020
SVP, Government Services Group
Sold after exercise
1,395
$125.24
$174.71K
Dan L Batrack
18 Nov 2020
Chairman and CEO
Sold after exercise
59,112
$123.76
$7.32M
Steven M Burdick
18 Nov 2020
EVP, CFO
Sold after exercise
19,798
$123.41
$2.44M
Craig L Christensen
17 Nov 2020
SVP, CIO
Sold after exercise
2,487
$122.00
$303.41K
Mark A Rynning
17 Nov 2020
SVP, R & S Infrastructure
Sold after exercise
1,395
$125.49
$175.05K
Patrick C Haden
16 Nov 2020
Director
Sold after exercise
21,000
$122.83
$2.58M
Kimberly E Ritrievi
16 Nov 2020
Director
Sold after exercise
4,076
$120.46
$491.00K
Kirsten M Volpi
16 Nov 2020
Director
Sold after exercise
997
$122.26
$121.89K
Leslie L Shoemaker
3 Sep 2020
President
Sold after exercise
17,394
$93.92
$1.63M
Leslie L Shoemaker
3 Sep 2020
President
Sold after exercise
1,600
$95.86
$153.38K
Leslie L Shoemaker
2 Sep 2020
President
Sold after exercise
5,000
$96.15
$480.74K
Richard A Lemmon
24 Aug 2020
SVP, Corporate Administration
Sold after exercise
2,936
$93.51
$274.53K
Richard A Lemmon
20 Aug 2020
SVP, Corporate Administration
Sold after exercise
4,000
$94.44
$377.76K
Richard A Lemmon
19 Aug 2020
SVP, Corporate Administration
Sold after exercise
1,016
$95.07
$96.60K
Craig L Christensen
13 Aug 2020
SVP, CIO
Sold after exercise
4,000
$98.88
$395.50K
J Christopher Lewis
12 Aug 2020
Director
Sold after exercise
1,088
$94.86
$103.21K
Steven M Burdick
5 Aug 2020
EVP, CFO
Sold after exercise
17,622
$91.38
$1.61M
J Kenneth Thompson
3 Aug 2020
Director
Sold after exercise
4,200
$90.74
$381.10K
William R Brownlie
27 May 2020
SVP, Chief Engineer
Sold after exercise
10,000
$79.57
$795.66K
Kirsten M Volpi
7 May 2020
Director
Sold after exercise
1,351
$70.56
$95.33K
Hugh M Grant
24 Feb 2020
Director
Sold after exercise
8,000
$95.00
$760.04K
Richard A Lemmon
13 Feb 2020
SVP, Corporate Administration
Sold after exercise
3,996
$96.00
$383.62K
Richard A Lemmon
12 Feb 2020
SVP, Corporate Administration
Sold after exercise
10,175
$97.77
$994.84K
Richard A Lemmon
12 Feb 2020
SVP, Corporate Administration
Sold after exercise
6,004
$96.00
$576.38K
Dan L Batrack
11 Feb 2020
Chairman and CEO
Sold after exercise
29,438
$96.07
$2.83M
Craig L Christensen
11 Feb 2020
SVP, CIO
Sold after exercise
6,000
$96.31
$577.83K
Dan L Batrack
10 Feb 2020
Chairman and CEO
Sold after exercise
17,512
$95.42
$1.67M
Steven M Burdick
10 Feb 2020
EVP, CFO
Sold after exercise
16,229
$95.27
$1.55M
Brian N Carter
10 Feb 2020
SVP, Corporate Controller
Sold after exercise
16,163
$95.29
$1.54M
Dan L Batrack
6 Feb 2020
Chairman and CEO
Sold after exercise
24,671
$92.42
$2.28M
Steven M Burdick
6 Feb 2020
EVP, CFO
Sold after exercise
23,143
$92.40
$2.14M
J Kenneth Thompson
5 Feb 2020
Director
Sold after exercise
8,000
$89.77
$718.17K
Albert E Smith
4 Feb 2020
Director
Sold after exercise
4,200
$88.10
$370.02K
J Christopher Lewis
3 Feb 2020
Director
Sold after exercise
4,237
$87.11
$369.09K
Derek G Amidon
22 Jan 2020
SVP, Comm./Int'l Svcs. Group
Sold after exercise
4,783
$90.00
$430.47K
Hugh M Grant
12 Dec 2019
Director
Sold after exercise
8,000
$87.49
$699.92K
Patrick C Haden
3 Dec 2019
Director
Sold after exercise
3,830
$86.24
$330.30K
Patrick C Haden
3 Dec 2019
Director
Sold after exercise
4,200
$86.45
$363.11K
Steven M Burdick
25 Nov 2019
EVP, CFO
Sold after exercise
16,000
$87.43
$1.40M
Kimberly E Ritrievi
25 Nov 2019
Director
Sold after exercise
2,696
$88.16
$237.67K
Mark A Rynning
25 Nov 2019
SVP, U.S. Infrastructure
Sold after exercise
1,015
$87.21
$88.52K
Mark A Rynning
25 Nov 2019
SVP, U.S. Infrastructure
Sold after exercise
1,395
$87.31
$121.80K
Roger R Argus
20 Nov 2019
SVP, Government Services Group
Sold after exercise
1,041
$86.48
$90.03K
Roger R Argus
20 Nov 2019
SVP, Government Services Group
Sold after exercise
1,395
$86.45
$120.60K
Craig L Christensen
18 Nov 2019
SVP, CIO
Sold after exercise
5,000
$87.01
$435.07K
Richard A Lemmon
12 Sep 2019
SVP, Corporate Administration
Sold after exercise
6,000
$82.50
$495.00K
Richard A Lemmon
12 Sep 2019
SVP, Corporate Administration
Sold after exercise
5,510
$83.00
$457.33K
Richard A Lemmon
6 Sep 2019
SVP, Corporate Administration
Sold after exercise
3,000
$83.00
$249.00K
Dan L Batrack
5 Sep 2019
Chairman, CEO & President
Sold after exercise
30,453
$83.37
$2.54M
Dan L Batrack
4 Sep 2019
Chairman, CEO & President
Sold after exercise
43,560
$82.20
$3.58M
Craig L Christensen
3 Sep 2019
SVP, CIO
Sold after exercise
5,000
$80.43
$402.15K
Patrick C Haden
3 Sep 2019
Director
Sold after exercise
8,000
$80.62
$644.99K
Steven M Burdick
19 Aug 2019
EVP, CFO
Sold after exercise
27,500
$81.18
$2.23M
J Kenneth Thompson
16 Aug 2019
Director
Sold after exercise
4,200
$80.08
$336.34K
Leslie L Shoemaker
14 Aug 2019
EVP, Operations
Sold after exercise
16,750
$77.43
$1.30M
Kirsten M Volpi
14 Aug 2019
Director
Sold after exercise
4,000
$78.00
$312.00K
Mark A Rynning
14 Jun 2019
SVP, U.S. Infrastructure
Sold after exercise
1,395
$72.31
$100.87K
Dan L Batrack
6 Jun 2019
Chairman, CEO & President
Sold after exercise
95,109
$72.49
$6.89M
Albert E Smith
24 Apr 2019
Director
Sold after exercise
4,200
$64.00
$268.80K
William R Brownlie
1 Apr 2019
SVP, Chief Engineer
Sold after exercise
16,750
$60.00
$1.01M
Albert E Smith
1 Apr 2019
Director
Sold after exercise
12,600
$60.00
$756.00K
J Kenneth Thompson
5 Mar 2019
Director
Sold after exercise
5,474
$60.00
$328.44K
J Kenneth Thompson
4 Mar 2019
Director
Sold after exercise
2,526
$60.00
$151.56K
Craig L Christensen
25 Feb 2019
SVP, CIO
Sold after exercise
3,925
$60.00
$235.50K
Hugh M Grant
21 Feb 2019
Director
Sold after exercise
8,000
$59.00
$472.00K
Albert E Smith
19 Feb 2019
Director
Sold after exercise
4,200
$59.00
$247.80K
Brian N Carter
14 Feb 2019
SVP, Corporate Controller
Sold after exercise
10,764
$57.96
$623.90K
J Christopher Lewis
8 Feb 2019
Director
Sold after exercise
3,261
$55.69
$181.61K
J Kenneth Thompson
6 Feb 2019
Director
Sold after exercise
8,000
$55.24
$441.92K
Craig L Christensen
31 Jan 2019
SVP, CIO
Sold after exercise
3,925
$55.00
$215.88K
Craig L Christensen
10 Jan 2019
SVP, CIO
Sold after exercise
625
$53.00
$33.13K
Craig L Christensen
10 Jan 2019
SVP, CIO
Sold after exercise
3,400
$52.75
$179.34K
Albert E Smith
9 Jan 2019
Director
Sold after exercise
8,000
$53.00
$424.00K
Kimberly E Ritrievi
11 Dec 2018
Director
Sold after exercise
4,323
$54.37
$235.04K
Roger R Argus
26 Nov 2018
SVP, Government Services Group
Sold after exercise
1,473
$62.59
$92.20K
Roger R Argus
26 Nov 2018
SVP, Government Services Group
Sold after exercise
1,395
$62.61
$87.34K
Dan L Batrack
15 Nov 2018
Chairman, CEO & President
Sold after exercise
14,869
$64.55
$959.86K
Dan L Batrack
14 Nov 2018
Chairman, CEO & President
Sold after exercise
30,000
$65.38
$1.96M
Craig L Christensen
14 Nov 2018
SVP, CIO
Sold after exercise
2,379
$65.36
$155.48K
Craig L Christensen
14 Nov 2018
SVP, CIO
Sold after exercise
4,371
$66.31
$289.86K
Richard A Lemmon
16 Mar 2018
SVP, Corporate Administration
Sold after exercise
15,089
$51.09
$770.84K
Kevin P McDonald
16 Mar 2018
SVP, Corporate Human Resources
Sold after exercise
16,750
$50.98
$853.86K
Dan L Batrack
14 Mar 2018
Chairman and CEO
Sold after exercise
8,496
$51.27
$435.59K
Leslie L Shoemaker
14 Mar 2018
EVP, Wei Group President
Sold after exercise
16,750
$51.32
$859.60K
Richard A Lemmon
13 Mar 2018
SVP, Corporate Administration
Sold after exercise
200
$52.09
$10.42K
Dan L Batrack
13 Mar 2018
Chairman and CEO
Sold after exercise
59,774
$51.67
$3.09M
Steven M Burdick
13 Mar 2018
EVP, CFO
Sold after exercise
16,750
$51.67
$865.41K
Richard A Lemmon
12 Mar 2018
SVP, Corporate Administration
Sold after exercise
1,461
$52.25
$76.34K
Richard A Lemmon
6 Mar 2018
SVP, Corporate Administration
Sold after exercise
16,750
$50.03
$837.99K
J Kenneth Thompson
21 Feb 2018
Director
Sold after exercise
8,000
$50.01
$400.07K
Hugh M Grant
16 Feb 2018
Director
Sold after exercise
8,000
$48.00
$384.00K
William R Brownlie
9 Feb 2018
SVP, Chief Engineer
Sold after exercise
4,037
$46.16
$186.36K
J Christopher Lewis
5 Feb 2018
Director
Sold after exercise
8,000
$49.91
$399.27K
William R Brownlie
5 Feb 2018
SVP, Chief Engineer
Sold after exercise
12,713
$50.36
$640.26K
Kevin P McDonald
5 Feb 2018
SVP, Corporate Human Resources
Sold after exercise
5,500
$50.44
$277.41K
Dan L Batrack
14 Dec 2017
Chairman and CEO
Sold after exercise
159
$47.90
$7.62K
Dan L Batrack
13 Dec 2017
Chairman and CEO
Sold after exercise
10,874
$48.34
$525.69K
Dan L Batrack
11 Dec 2017
Chairman and CEO
Sold after exercise
19,100
$48.06
$917.95K
Dan L Batrack
8 Dec 2017
Chairman and CEO
Sold after exercise
43,317
$48.65
$2.11M
Dan L Batrack
7 Dec 2017
Chairman and CEO
Sold after exercise
12,341
$48.75
$601.60K
Dan L Batrack
6 Dec 2017
Chairman and CEO
Sold after exercise
8,968
$48.56
$435.47K
Dan L Batrack
6 Dec 2017
Chairman and CEO
Sold after exercise
10,856
$48.76
$529.39K
Brian N Carter
27 Nov 2017
SVP, Corporate Controller
Sold after exercise
2,694
$49.99
$134.68K
Brian N Carter
27 Nov 2017
SVP, Corporate Controller
Sold after exercise
10,000
$49.92
$499.23K
Ronald J Chu
9 Nov 2017
Executive Vice President
Sold after exercise
20,875
$50.00
$1.04M
Showing 250 of 276 transactions. The figures above use every one of them.

What was left out

Form 4 filings counted 613
Amendments (4/A) skipped 2
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 158
Sales at will 98
Transactions with no price 0
Shares from compensation/vesting 5,234,653
Sales filed before the plan box existed 71
History held since 21 Nov 2006