InsiderTrades

BATRACK DAN L

SEC CIK 1207854 · EDGAR

Buying vs selling by month open-market trades, last 58 months, TTEK
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
TTEKTETRA TECH INCCOB, CEO, Pres, Dir 332.5K — $26.66M 302021-11-182025-11-30

Most active insiders at TTEK, 12 months

#InsiderTitleBoughtSold
1 CARTER BRIAN NSVP, Corp. Ctrl —$401.5K
2 Feeler Jeffrey RDir $50.2K—
3 Gandhi PrashantDir ——
4 Obiaya ChristianaDir ——
5 Hopson PrestonEVP, Chief Legal, Human Capital ——
6 Argus Roger RPres ——
7 Ritrievi Kimberly EDir ——
8 Volpi Kirsten MDir ——
9 SHOEMAKER LESLIE LEVP, Chief Sustainability ——
10 BURDICK STEVEN MEVP, CFO ——
11 BATRACK DAN LCOB, CEO, Dir ——

Transactions 30

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
D 2025-12-02 2025-11-30 TTEK TETRA TECH INC BATRACK DAN L COB, CEO, Dir F - Tax $34.74 -22.4K 332.5K -6% -$778.0K
DM 2025-12-02 2025-11-30 TTEK TETRA TECH INC BATRACK DAN L COB, CEO, Dir M - OptEx $0.00 +40.6K 335.6K +14% $0
DM 2025-11-20 2025-11-18 TTEK TETRA TECH INC BATRACK DAN L COB, CEO, Dir M - OptEx $0.00 +33.0K 258.9K +15% $0
DM 2025-11-20 2025-11-18 TTEK TETRA TECH INC BATRACK DAN L COB, CEO, Dir F - Tax $35.69 -108.9K 240.7K -31% -$3.89M
D 2025-11-20 2025-11-18 TTEK TETRA TECH INC BATRACK DAN L COB, CEO, Dir A - Grant $0.00 +164.3K 405.0K +68% $0
D 2024-12-03 2024-11-30 TTEK TETRA TECH INC BATRACK DAN L COB, CEO, Pres, Dir F - Tax $41.51 -11.7K 225.7K -5% -$486.0K
D 2024-12-03 2024-11-30 TTEK TETRA TECH INC BATRACK DAN L COB, CEO, Pres, Dir M - OptEx $0.00 +21.3K 237.4K +10% $0
D 2024-11-22 2024-11-20 TTEK TETRA TECH INC BATRACK DAN L COB, CEO, Pres, Dir A - Grant $0.00 +154.9K 301.5K +106% $0
D 2024-11-22 2024-11-20 TTEK TETRA TECH INC BATRACK DAN L COB, CEO, Pres, Dir F - Tax $40.22 -85.3K 216.2K -28% -$3.43M
DM 2024-11-20 2024-11-18 TTEK TETRA TECH INC BATRACK DAN L COB, CEO, Pres, Dir M - OptEx $0.00 +49.4K 154.8K +47% $0
D 2024-11-20 2024-11-18 TTEK TETRA TECH INC BATRACK DAN L COB, CEO, Pres, Dir F - Tax $41.12 -27.2K 146.6K -16% -$1.12M
2024-08-08 2024-08-06 TTEK TETRA TECH INC BATRACK DAN L COB AND CEO, Dir S - Sale $227.72 -17.9K 24.9K -42% -$4.08M
2024-02-22 2024-02-20 TTEK TETRA TECH INC BATRACK DAN L COB AND CEO, Dir G - Gift $0.00 -5,800 42.8K -12% $0
2023-11-29 2023-11-28 TTEK TETRA TECH INC BATRACK DAN L COB AND CEO, Dir S - Sale $161.51 -22.0K 48.6K -31% -$3.55M
D 2023-11-22 2023-11-21 TTEK TETRA TECH INC BATRACK DAN L COB AND CEO, Dir A - Grant $0.00 +33.7K 88.8K +61% $0
D 2023-11-22 2023-11-21 TTEK TETRA TECH INC BATRACK DAN L COB AND CEO, Dir F - Tax $164.32 -18.2K 70.6K -21% -$2.99M
DM 2023-11-21 2023-11-18 TTEK TETRA TECH INC BATRACK DAN L COB AND CEO, Dir M - OptEx $0.00 +14.2K 58.9K +32% $0
D 2023-11-21 2023-11-18 TTEK TETRA TECH INC BATRACK DAN L COB AND CEO, Dir F - Tax $0.00 -7,648 55.0K -12% $0
2022-12-16 2022-12-15 TTEK TETRA TECH INC BATRACK DAN L COB AND CEO, Dir S - Sale $153.63 -30.0K 48.5K -38% -$4.61M
DM 2022-11-22 2022-11-18 TTEK TETRA TECH INC BATRACK DAN L COB AND CEO, Dir M - OptEx $0.00 +15.7K 114.1K +16% $0
D 2022-11-22 2022-11-18 TTEK TETRA TECH INC BATRACK DAN L COB AND CEO, Dir F - Tax $156.63 -35.6K 78.5K -31% -$5.58M
D 2022-11-22 2022-11-18 TTEK TETRA TECH INC BATRACK DAN L COB AND CEO, Dir A - Grant $0.00 +50.3K 98.4K +104% $0
DM 2021-12-16 2021-12-09+ TTEK TETRA TECH INC BATRACK DAN L COB AND CEO, Dir S - Sale+OE $174.72 -14.5K 48.1K -23% -$2.53M
DM 2021-12-16 2021-12-09+ TTEK TETRA TECH INC BATRACK DAN L COB AND CEO, Dir M - OptEx $47.95 +14.5K 57.8K +33% +$694.7K
D 2021-12-16 2021-12-09 TTEK TETRA TECH INC BATRACK DAN L COB AND CEO, Dir G - Gift $0.00 -122.0K 48.1K -72% $0
2021-12-08 2021-12-06 TTEK TETRA TECH INC BATRACK DAN L COB AND CEO, Dir S - Sale $185.75 -64.0K 170.1K -27% -$11.89M
D 2021-11-24 2021-11-23 TTEK TETRA TECH INC BATRACK DAN L COB AND CEO, Dir A - Grant $0.00 +63.7K 268.5K +31% $0
D 2021-11-24 2021-11-23 TTEK TETRA TECH INC BATRACK DAN L COB AND CEO, Dir F - Tax $190.38 -34.4K 234.1K -13% -$6.55M
DM 2021-11-22 2021-11-18 TTEK TETRA TECH INC BATRACK DAN L COB AND CEO, Dir M - OptEx $0.00 +12.9K 210.0K +7% $0
D 2021-11-22 2021-11-18 TTEK TETRA TECH INC BATRACK DAN L COB AND CEO, Dir F - Tax $187.88 -9,356 208.3K -4% -$1.76M

Purchase Sale Sale after option exercise All abbreviations