United States Professional & Commercial Services

Tetra Tech Inc (TTEK)

Track

Track

Tetra Tech Inc has seen no insider trading activity within the last ninety days. The most recent recorded transaction occurred on May 15, 2026, involving a purchase. Historical data indicates various sales and proposed divestments by company officers and directors prior to this period, reflecting diverse individual portfolio management strategies over time.
Ticker: TTEK Exchange: NSM
Preparing chart...
Download chart Copy chart image Copy link Share to X Share


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Upgrade for signal details

Upgrade to see score, net flow, insiders and context.

Upgrade to see full signal details →

Insider trades have triggered activity signals for Tetra Tech Inc. Upgrade to see score, net flow, insiders and the full signal context.

Open in Activity Signals screener →
Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Feeler Jeffrey R Non-Executive Director
Transaction date
Purchase
Price
74.83
Quantity 11,805 +46.6%
Value US$2,608,803
3.5
CARTER BRIAN N SVP, Corporate Controller Officer
Transaction date
Sale
Price
422.81
Quantity 72,544 +29.0%
Value US$2,559,599
3.5
BRIAN CARTER Officer Officer
Transaction date
Proposed sale
Price
267.65
Quantity 70,824
Value US$2,850,127
2.2
Birkenbeuel Gary Non-Executive Director
Transaction date
Sale
Price
36.00
Quantity 2,390 -6.0%
Value US$86,050
2.2
GARY R BIRKENBEUEL Director Non-Executive Director
Transaction date
Proposed sale
Price
36.00
Quantity 2,390
Value US$86,050
2.7
Volpi Kirsten M Non-Executive Director
Transaction date
Sale
Price
34.31
Quantity 4,345 -6.7%
Value US$149,077
2.7
Volpi Kirsten M Non-Executive Director
Transaction date
Sale
Price
34.33
Quantity 4,100 -6.0%
Value US$140,737
2.7
Volpi Kirsten M Non-Executive Director
Transaction date
Sale
Price
34.41
Quantity 1,671 -2.4%
Value US$57,499
2.7
Volpi Kirsten M Director Non-Executive Director
Transaction date
Proposed sale
Price
34.33
Quantity 10,116
Value US$347,313
2.6
Ritrievi Kimberly E Non-Executive Director
Transaction date
Sale
Price
46.48
Quantity 6,500 -4.3%
Value US$302,120
3.5
BURDICK STEVEN M EVP, CFO Officer
Transaction date
Sale
Price
46.57
Quantity 36,830 -24.6%
Value US$1,715,173
2.6
Ritrievi Kimberly E Director Non-Executive Director
Transaction date
Proposed sale
Price
46.48
Quantity 6,500
Value US$302,120
3.5
BURDICK STEVEN M Officer Officer
Transaction date
Proposed sale
Price
46.57
Quantity 36,830
Value US$1,715,158
2.7
Volpi Kirsten M Non-Executive Director
Transaction date
Sale
Price
46.00
Quantity 1,950 -3.0%
Value US$89,700
2.3
SHOEMAKER LESLIE L EVP, Chief Sustainability Officer
Transaction date
Sale
Price
46.11
Quantity 78,420 -20.9%
Value US$3,616,025
2.7
Volpi Kirsten M Director Non-Executive Director
Transaction date
Proposed sale
Price
46.00
Quantity 1,950
Value US$89,700
2.3
SHOEMAKER LESLIE L Officer Officer
Transaction date
Proposed sale
Price
45.00
Quantity 78,420
Value US$3,528,900
2.9
Hopson Preston III SVP, General Counsel Officer
Transaction date
Sale
Price
233.07
Quantity 5,000 -36.4%
Value US$1,165,350
3.3
BATRACK DAN L CHAIRMAN AND CEO Executive Director
Transaction date
Sale
Price
227.72
Quantity 17,924 -41.9%
Value US$4,081,734
2.9
Hopson Preston III Director Non-Executive Director
Transaction date
Proposed sale
Price
233.06
Quantity 5,000
Value US$1,165,317
3.3
BATRACK DAN L Officer Officer
Transaction date
Proposed sale
Price
231.45
Quantity 17,924
Value US$4,148,510
2.3
Maguire Joanne M Director Non-Executive Director
Transaction date
Proposed sale
Price
225.24
Quantity 862
Value US$194,157
2.3
SHOEMAKER LESLIE L EVP, Chief Sustainability Officer
Transaction date
Planned sale
Price
211.83
Quantity 11,161 -13.0%
Value US$2,364,257
2.3
SHOEMAKER LESLIE L Officer Officer
Transaction date
Proposed sale
Price
206.62
Quantity 11,161
Value US$2,306,086
3.5
BURDICK STEVEN M Officer Officer
Transaction date
Proposed sale
Price
175.67
Quantity 7,910
Value US$1,389,550
3.5
BURDICK STEVEN M EVP, CFO Officer
Transaction date
Sale
Price
175.67
Quantity 7,515 -20.1%
Value US$1,320,160
3.4
THOMPSON J KENNETH Non-Executive Director
Transaction date
Sale
Price
177.24
Quantity 3,500 -24.2%
Value US$620,336
3.4
THOMPSON J KENNETH Director Non-Executive Director
Transaction date
Proposed sale
Price
177.24
Quantity 3,500
Value US$620,336
3.5
CARTER BRIAN N SVP, Corporate Controller Officer
Transaction date
Sale
Price
176.52
Quantity 5,580 -40.0%
Value US$984,981
3.5
CARTER BRIAN N Officer Officer
Transaction date
Proposed sale
Price
176.52
Quantity 5,580
Value US$984,981
3.5
BURDICK STEVEN M EVP, CFO Officer
Transaction date
Planned sale
Price
165.01
Quantity 7,128 -16.0%
Value US$1,176,182
3.4
THOMPSON J KENNETH Non-Executive Director
Transaction date
Sale
Price
165.00
Quantity 8,400 -36.7%
Value US$1,386,000
3.5
BURDICK STEVEN M Officer Officer
Transaction date
Proposed sale
Price
163.25
Quantity 7,128
Value US$1,163,646
3.4
THOMPSON J KENNETH Director Non-Executive Director
Transaction date
Proposed sale
Price
165.00
Quantity 8,400
Value US$1,386,000
3.5
CARTER BRIAN N SVP, Corporate Controller Officer
Transaction date
Sale
Price
165.58
Quantity 1,474 -15.0%
Value US$244,065
3.5
CARTER BRIAN N Officer Officer
Transaction date
Proposed sale
Price
165.58
Quantity 1,474
Value US$244,065
2.7
Volpi Kirsten M Non-Executive Director
Transaction date
Sale
Price
162.74
Quantity 2,228 -14.6%
Value US$362,590
2.7
Volpi Kirsten M Director Non-Executive Director
Transaction date
Proposed sale
Price
162.74
Quantity 2,228
Value US$362,590
3.3
BATRACK DAN L CHAIRMAN AND CEO Executive Director
Transaction date
Sale
Price
161.51
Quantity 22,000 -31.2%
Value US$3,553,308
3.3
BATRACK DAN L Officer Officer
Transaction date
Proposed sale
Price
161.51
Quantity 22,000
Value US$3,553,304
2.7
Hudkins Jill President Officer
Transaction date
Sale
Price
164.52
Quantity 906 -26.4%
Value US$149,053
3.2
Argus Roger R President, GS and C/I Groups Officer
Transaction date
Sale
Price
163.92
Quantity 3,670 -63.4%
Value US$601,586
3.2
Argus Roger R Director Non-Executive Director
Transaction date
Proposed sale
Price
163.92
Quantity 3,670
Value US$601,586
2.7
Hudkins Jill Officer Officer
Transaction date
Proposed sale
Price
164.52
Quantity 906
Value US$149,053
2.9
Hopson Preston III Officer Officer
Transaction date
Proposed sale
Price
165.22
Quantity 1,050
Value US$173,483
2.9
Hopson Preston III SVP, General Counsel Officer
Transaction date
Sale
Price
165.22
Quantity 1,050 -7.1%
Value US$173,483
2.9
Hopson Preston III SVP, General Counsel Officer
Transaction date
Sale
Price
164.13
Quantity 1,395 -8.6%
Value US$228,965
2.7
Volpi Kirsten M Non-Executive Director
Transaction date
Sale
Price
165.50
Quantity 559 -4.6%
Value US$92,514
3.4
THOMPSON J KENNETH Non-Executive Director
Transaction date
Sale
Price
165.71
Quantity 3,510 -20.8%
Value US$581,642
3.4
THOMPSON J KENNETH Non-Executive Director
Transaction date
Sale
Price
166.03
Quantity 950 -5.3%
Value US$157,726
2.7
Volpi Kirsten M Director Non-Executive Director
Transaction date
Proposed sale
Price
165.50
Quantity 559
Value US$92,514
3.4
THOMPSON J KENNETH Director Non-Executive Director
Transaction date
Proposed sale
Price
165.78
Quantity 4,460
Value US$739,369
2.8
Amidon Derek G Officer Officer
Transaction date
Proposed sale
Price
167.00
Quantity 1,395
Value US$232,965
3.4
THOMPSON J KENNETH Non-Executive Director
Transaction date
Sale
Price
156.21
Quantity 2,500 -12.3%
Value US$390,525
3.4
THOMPSON J KENNETH Director Non-Executive Director
Transaction date
Proposed sale
Price
156.21
Quantity 2,500
Value US$390,525
3.5
CARTER BRIAN N SVP, Corporate Controller Officer
Transaction date
Sale
Price
156.91
Quantity 2,234 -22.2%
Value US$350,537
3.5
CARTER BRIAN N Officer Officer
Transaction date
Proposed sale
Price
156.91
Quantity 2,234
Value US$350,532
3.4
THOMPSON J KENNETH Non-Executive Director
Transaction date
Sale
Price
152.31
Quantity 5,000 -19.7%
Value US$761,564
3.4
THOMPSON J KENNETH Director Non-Executive Director
Transaction date
Proposed sale
Price
152.31
Quantity 5,000
Value US$761,565
2.7
Volpi Kirsten M Non-Executive Director
Transaction date
Sale
Price
145.74
Quantity 900 -7.2%
Value US$131,167
2.6
Ritrievi Kimberly E Non-Executive Director
Transaction date
Sale
Price
151.09
Quantity 1,800 -5.7%
Value US$271,962
3.5
BURDICK STEVEN M EVP, CFO Officer
Transaction date
Planned sale
Price
151.18
Quantity 10,515 -20.9%
Value US$1,589,614
3.3
BATRACK DAN L CHAIRMAN AND CEO Executive Director
Transaction date
Sale
Price
153.63
Quantity 30,000 -38.2%
Value US$4,608,786
3.2
LEWIS J CHRISTOPHER Non-Executive Director
Transaction date
Sale
Price
157.68
Quantity 4,748 -7.6%
Value US$748,647
3.2
LEWIS J CHRISTOPHER Non-Executive Director
Transaction date
Sale
Price
157.50
Quantity 9,901 -13.7%
Value US$1,559,419
2.7
Volpi Kirsten M Non-Executive Director
Transaction date
Sale
Price
154.61
Quantity 700 -5.3%
Value US$108,225
3.2
Argus Roger R SVP, Government Services Group Officer
Transaction date
Sale
Price
153.67
Quantity 4,115 -66.4%
Value US$632,360
2.7
Hudkins Jill President Officer
Transaction date
Sale
Price
155.39
Quantity 154 -5.0%
Value US$23,930
2.7
Hudkins Jill President Officer
Transaction date
Sale
Price
154.74
Quantity 1,846 -37.5%
Value US$285,650
2.9
Hopson Preston III SVP, General Counsel Officer
Transaction date
Sale
Price
157.52
Quantity 3,616 -25.8%
Value US$569,592
3.4
THOMPSON J KENNETH Non-Executive Director
Transaction date
Sale
Price
158.98
Quantity 3,500 -13.1%
Value US$556,444
3.2
LEWIS J CHRISTOPHER Non-Executive Director
Transaction date
Sale
Price
143.57
Quantity 15,390 -17.9%
Value US$2,209,547
3.2
LEWIS J CHRISTOPHER Non-Executive Director
Transaction date
Sale
Price
144.18
Quantity 1,410 -1.6%
Value US$203,299
2.7
Volpi Kirsten M Non-Executive Director
Transaction date
Sale
Price
144.66
Quantity 1,200 -9.6%
Value US$173,594
2.7
Volpi Kirsten M Non-Executive Director
Transaction date
Sale
Price
135.41
Quantity 550 -4.2%
Value US$74,477
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-05-15 2026-05-15 B Purchase
Feeler Jeffrey R
Non-Executive Director
11,805 +46.6%
74.83
US$2,608,803 		11,805 +46.6% 74.83 US$2,608,803
2026-02-06 2026-02-04 S Sale
3.5
CARTER BRIAN N

SVP, Corporate Controller

Officer
72,544 +29.0%
422.81
US$2,559,599 		72,544 +29.0% 422.81 US$2,559,599
2026-02-04 2026-02-04 PrS Proposed sale
3.5
BRIAN CARTER

Officer

Officer
70,824
267.65
US$2,850,127 		70,824 267.65 US$2,850,127
2025-08-15 2025-08-14 S Sale
2.2
Birkenbeuel Gary
Non-Executive Director
2,390 -6.0%
36.00
US$86,050 		2,390 -6.0% 36.00 US$86,050
2025-08-14 2025-08-14 PrS Proposed sale
2.2
GARY R BIRKENBEUEL

Director

Non-Executive Director
2,390
36.00
US$86,050 		2,390 36.00 US$86,050
2025-02-06 2025-02-04 S Sale
2.7
Volpi Kirsten M
Non-Executive Director
4,345 -6.7%
34.31
US$149,077 		4,345 -6.7% 34.31 US$149,077
2025-02-06 2025-02-04 S Sale
2.7
Volpi Kirsten M
Non-Executive Director
4,100 -6.0%
34.33
US$140,737 		4,100 -6.0% 34.33 US$140,737
2025-02-06 2025-02-04 S Sale
2.7
Volpi Kirsten M
Non-Executive Director
1,671 -2.4%
34.41
US$57,499 		1,671 -2.4% 34.41 US$57,499
2025-02-04 2025-02-04 PrS Proposed sale
2.7
Volpi Kirsten M

Director

Non-Executive Director
10,116
34.33
US$347,313 		10,116 34.33 US$347,313
2024-09-12 2024-09-11 S Sale
2.6
Ritrievi Kimberly E
Non-Executive Director
6,500 -4.3%
46.48
US$302,120 		6,500 -4.3% 46.48 US$302,120
2024-09-12 2024-09-11 S Sale
3.5
BURDICK STEVEN M

EVP, CFO

Officer
36,830 -24.6%
46.57
US$1,715,173 		36,830 -24.6% 46.57 US$1,715,173
2024-09-11 2024-09-11 PrS Proposed sale
2.6
Ritrievi Kimberly E

Director

Non-Executive Director
6,500
46.48
US$302,120 		6,500 46.48 US$302,120
2024-09-11 2024-09-11 PrS Proposed sale
3.5
BURDICK STEVEN M

Officer

Officer
36,830
46.57
US$1,715,158 		36,830 46.57 US$1,715,158
2024-09-12 2024-09-10 S Sale
2.7
Volpi Kirsten M
Non-Executive Director
1,950 -3.0%
46.00
US$89,700 		1,950 -3.0% 46.00 US$89,700
2024-09-12 2024-09-10 S Sale
2.3
SHOEMAKER LESLIE L

EVP, Chief Sustainability

Officer
78,420 -20.9%
46.11
US$3,616,025 		78,420 -20.9% 46.11 US$3,616,025
2024-09-10 2024-09-10 PrS Proposed sale
2.7
Volpi Kirsten M

Director

Non-Executive Director
1,950
46.00
US$89,700 		1,950 46.00 US$89,700
2024-09-10 2024-09-10 PrS Proposed sale
2.3
SHOEMAKER LESLIE L

Officer

Officer
78,420
45.00
US$3,528,900 		78,420 45.00 US$3,528,900
2024-08-08 2024-08-07 S Sale
2.9
Hopson Preston III

SVP, General Counsel

Officer
5,000 -36.4%
233.07
US$1,165,350 		5,000 -36.4% 233.07 US$1,165,350
2024-08-08 2024-08-06 S Sale
3.3
BATRACK DAN L

CHAIRMAN AND CEO

Executive Director
17,924 -41.9%
227.72
US$4,081,734 		17,924 -41.9% 227.72 US$4,081,734
2024-08-07 2024-08-06 PrS Proposed sale
2.9
Hopson Preston III

Director

Non-Executive Director
5,000
233.06
US$1,165,317 		5,000 233.06 US$1,165,317
2024-08-06 2024-08-06 PrS Proposed sale
3.3
BATRACK DAN L

Officer

Officer
17,924
231.45
US$4,148,510 		17,924 231.45 US$4,148,510
2024-08-05 2024-08-05 PrS Proposed sale
2.3
Maguire Joanne M

Director

Non-Executive Director
862
225.24
US$194,157 		862 225.24 US$194,157
2024-06-14 2024-06-13 PlS Planned sale
2.3
SHOEMAKER LESLIE L

EVP, Chief Sustainability

Officer
11,161 -13.0%
211.83
US$2,364,257 		11,161 -13.0% 211.83 US$2,364,257
2024-06-13 2024-06-13 PrS Proposed sale
2.3
SHOEMAKER LESLIE L

Officer

Officer
11,161
206.62
US$2,306,086 		11,161 206.62 US$2,306,086
2024-02-22 2024-02-22 PrS Proposed sale
3.5
BURDICK STEVEN M

Officer

Officer
7,910
175.67
US$1,389,550 		7,910 175.67 US$1,389,550
2024-02-22 2024-02-22 S Sale
3.5
BURDICK STEVEN M

EVP, CFO

Officer
7,515 -20.1%
175.67
US$1,320,160 		7,515 -20.1% 175.67 US$1,320,160
2024-02-16 2024-02-14 S Sale
3.4
THOMPSON J KENNETH
Non-Executive Director
3,500 -24.2%
177.24
US$620,336 		3,500 -24.2% 177.24 US$620,336
2024-02-14 2024-02-14 PrS Proposed sale
3.4
THOMPSON J KENNETH

Director

Non-Executive Director
3,500
177.24
US$620,336 		3,500 177.24 US$620,336
2024-02-13 2024-02-09 S Sale
3.5
CARTER BRIAN N

SVP, Corporate Controller

Officer
5,580 -40.0%
176.52
US$984,981 		5,580 -40.0% 176.52 US$984,981
2024-02-09 2024-02-09 PrS Proposed sale
3.5
CARTER BRIAN N

Officer

Officer
5,580
176.52
US$984,981 		5,580 176.52 US$984,981
2024-02-07 2024-02-05 PlS Planned sale
3.5
BURDICK STEVEN M

EVP, CFO

Officer
7,128 -16.0%
165.01
US$1,176,182 		7,128 -16.0% 165.01 US$1,176,182
2024-02-07 2024-02-05 S Sale
3.4
THOMPSON J KENNETH
Non-Executive Director
8,400 -36.7%
165.00
US$1,386,000 		8,400 -36.7% 165.00 US$1,386,000
2024-02-05 2024-02-05 PrS Proposed sale
3.5
BURDICK STEVEN M

Officer

Officer
7,128
163.25
US$1,163,646 		7,128 163.25 US$1,163,646
2024-02-05 2024-02-05 PrS Proposed sale
3.4
THOMPSON J KENNETH

Director

Non-Executive Director
8,400
165.00
US$1,386,000 		8,400 165.00 US$1,386,000
2023-12-05 2023-12-04 S Sale
3.5
CARTER BRIAN N

SVP, Corporate Controller

Officer
1,474 -15.0%
165.58
US$244,065 		1,474 -15.0% 165.58 US$244,065
2023-12-04 2023-12-04 PrS Proposed sale
3.5
CARTER BRIAN N

Officer

Officer
1,474
165.58
US$244,065 		1,474 165.58 US$244,065
2023-12-05 2023-12-01 S Sale
2.7
Volpi Kirsten M
Non-Executive Director
2,228 -14.6%
162.74
US$362,590 		2,228 -14.6% 162.74 US$362,590
2023-12-01 2023-12-01 PrS Proposed sale
2.7
Volpi Kirsten M

Director

Non-Executive Director
2,228
162.74
US$362,590 		2,228 162.74 US$362,590
2023-11-29 2023-11-28 S Sale
3.3
BATRACK DAN L

CHAIRMAN AND CEO

Executive Director
22,000 -31.2%
161.51
US$3,553,308 		22,000 -31.2% 161.51 US$3,553,308
2023-11-28 2023-11-28 PrS Proposed sale
3.3
BATRACK DAN L

Officer

Officer
22,000
161.51
US$3,553,304 		22,000 161.51 US$3,553,304
2023-11-28 2023-11-27 S Sale
2.7
Hudkins Jill

President

Officer
906 -26.4%
164.52
US$149,053 		906 -26.4% 164.52 US$149,053
2023-11-28 2023-11-27 S Sale
3.2
Argus Roger R

President, GS and C/I Groups

Officer
3,670 -63.4%
163.92
US$601,586 		3,670 -63.4% 163.92 US$601,586
2023-11-27 2023-11-27 PrS Proposed sale
3.2
Argus Roger R

Director

Non-Executive Director
3,670
163.92
US$601,586 		3,670 163.92 US$601,586
2023-11-27 2023-11-27 PrS Proposed sale
2.7
Hudkins Jill

Officer

Officer
906
164.52
US$149,053 		906 164.52 US$149,053
2023-11-22 2023-11-22 PrS Proposed sale
2.9
Hopson Preston III

Officer

Officer
1,050
165.22
US$173,483 		1,050 165.22 US$173,483
2023-11-22 2023-11-22 S Sale
2.9
Hopson Preston III

SVP, General Counsel

Officer
1,050 -7.1%
165.22
US$173,483 		1,050 -7.1% 165.22 US$173,483
2023-11-22 2023-11-21 S Sale
2.9
Hopson Preston III

SVP, General Counsel

Officer
1,395 -8.6%
164.13
US$228,965 		1,395 -8.6% 164.13 US$228,965
2023-11-21 2023-11-20 S Sale
2.7
Volpi Kirsten M
Non-Executive Director
559 -4.6%
165.50
US$92,514 		559 -4.6% 165.50 US$92,514
2023-11-21 2023-11-20 S Sale
3.4
THOMPSON J KENNETH
Non-Executive Director
3,510 -20.8%
165.71
US$581,642 		3,510 -20.8% 165.71 US$581,642
2023-11-21 2023-11-20 S Sale
3.4
THOMPSON J KENNETH
Non-Executive Director
950 -5.3%
166.03
US$157,726 		950 -5.3% 166.03 US$157,726
2023-11-20 2023-11-20 PrS Proposed sale
2.7
Volpi Kirsten M

Director

Non-Executive Director
559
165.50
US$92,514 		559 165.50 US$92,514
2023-11-20 2023-11-20 PrS Proposed sale
3.4
THOMPSON J KENNETH

Director

Non-Executive Director
4,460
165.78
US$739,369 		4,460 165.78 US$739,369
2023-08-08 2023-08-08 PrS Proposed sale
2.8
Amidon Derek G

Officer

Officer
1,395
167.00
US$232,965 		1,395 167.00 US$232,965
2023-06-14 2023-06-13 S Sale
3.4
THOMPSON J KENNETH
Non-Executive Director
2,500 -12.3%
156.21
US$390,525 		2,500 -12.3% 156.21 US$390,525
2023-06-13 2023-06-13 PrS Proposed sale
3.4
THOMPSON J KENNETH

Director

Non-Executive Director
2,500
156.21
US$390,525 		2,500 156.21 US$390,525
2023-06-08 2023-06-07 S Sale
3.5
CARTER BRIAN N

SVP, Corporate Controller

Officer
2,234 -22.2%
156.91
US$350,537 		2,234 -22.2% 156.91 US$350,537
2023-06-07 2023-06-07 PrS Proposed sale
3.5
CARTER BRIAN N

Officer

Officer
2,234
156.91
US$350,532 		2,234 156.91 US$350,532
2023-06-05 2023-06-02 S Sale
3.4
THOMPSON J KENNETH
Non-Executive Director
5,000 -19.7%
152.31
US$761,564 		5,000 -19.7% 152.31 US$761,564
2023-06-02 2023-06-02 PrS Proposed sale
3.4
THOMPSON J KENNETH

Director

Non-Executive Director
5,000
152.31
US$761,565 		5,000 152.31 US$761,565
2023-02-21 2023-02-16 S Sale
2.7
Volpi Kirsten M
Non-Executive Director
900 -7.2%
145.74
US$131,167 		900 -7.2% 145.74 US$131,167
2023-02-10 2023-02-08 S Sale
2.6
Ritrievi Kimberly E
Non-Executive Director
1,800 -5.7%
151.09
US$271,962 		1,800 -5.7% 151.09 US$271,962
2023-02-08 2023-02-06 PlS Planned sale
3.5
BURDICK STEVEN M

EVP, CFO

Officer
10,515 -20.9%
151.18
US$1,589,614 		10,515 -20.9% 151.18 US$1,589,614
2022-12-16 2022-12-15 S Sale
3.3
BATRACK DAN L

CHAIRMAN AND CEO

Executive Director
30,000 -38.2%
153.63
US$4,608,786 		30,000 -38.2% 153.63 US$4,608,786
2022-12-16 2022-12-14 S Sale
3.2
LEWIS J CHRISTOPHER
Non-Executive Director
4,748 -7.6%
157.68
US$748,647 		4,748 -7.6% 157.68 US$748,647
2022-12-16 2022-12-14 S Sale
3.2
LEWIS J CHRISTOPHER
Non-Executive Director
9,901 -13.7%
157.50
US$1,559,419 		9,901 -13.7% 157.50 US$1,559,419
2022-12-08 2022-12-06 S Sale
2.7
Volpi Kirsten M
Non-Executive Director
700 -5.3%
154.61
US$108,225 		700 -5.3% 154.61 US$108,225
2022-11-28 2022-11-23 S Sale
3.2
Argus Roger R

SVP, Government Services Group

Officer
4,115 -66.4%
153.67
US$632,360 		4,115 -66.4% 153.67 US$632,360
2022-11-22 2022-11-22 S Sale
2.7
Hudkins Jill

President

Officer
154 -5.0%
155.39
US$23,930 		154 -5.0% 155.39 US$23,930
2022-11-22 2022-11-22 S Sale
2.7
Hudkins Jill

President

Officer
1,846 -37.5%
154.74
US$285,650 		1,846 -37.5% 154.74 US$285,650
2022-11-22 2022-11-21 S Sale
2.9
Hopson Preston III

SVP, General Counsel

Officer
3,616 -25.8%
157.52
US$569,592 		3,616 -25.8% 157.52 US$569,592
2022-11-16 2022-11-14 S Sale
3.4
THOMPSON J KENNETH
Non-Executive Director
3,500 -13.1%
158.98
US$556,444 		3,500 -13.1% 158.98 US$556,444
2022-08-29 2022-08-25 S Sale
3.2
LEWIS J CHRISTOPHER
Non-Executive Director
15,390 -17.9%
143.57
US$2,209,547 		15,390 -17.9% 143.57 US$2,209,547
2022-08-29 2022-08-25 S Sale
3.2
LEWIS J CHRISTOPHER
Non-Executive Director
1,410 -1.6%
144.18
US$203,299 		1,410 -1.6% 144.18 US$203,299
2022-08-23 2022-08-19 S Sale
2.7
Volpi Kirsten M
Non-Executive Director
1,200 -9.6%
144.66
US$173,594 		1,200 -9.6% 144.66 US$173,594
2022-06-03 2022-06-01 S Sale
2.7
Volpi Kirsten M
Non-Executive Director
550 -4.2%
135.41
US$74,477 		550 -4.2% 135.41 US$74,477
Explore more

More insider trading research around Tetra Tech Inc

More insider trades in United States
Similar Industrials companies with insider activity
More Industrial & Commercial Services companies with insider activity
More Professional & Commercial Services companies with insider activity
Insider trading in North America