Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 32 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

32 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Aug. 14, 2025 TTEK S 2,390 $36.00 $86,040 37,725 Direct -5.96% Disposed -8.1% (price as of 2026-10-05)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Jan. 12, 2026 TTEK RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) COMMON STOCK (1,590) · · 1,590 Disposed
Nov. 19, 2025 TTEK RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) COMMON STOCK (1,964) · · 1,964 Acquired
Jan. 1, 2025 TTEK RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) COMMON STOCK (2,050) · · 2,050 Disposed
Nov. 20, 2024 TTEK RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) COMMON STOCK (1,718) · · 1,718 Acquired
Aug. 20, 2024 TTEK STOCK OPTION (RIGHT TO BUY) COMMON STOCK (243) $59.90 July 30, 2028 243 Disposed
Nov. 21, 2023 TTEK RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) [F1] COMMON STOCK (425) $0.00 · 425 Acquired
Nov. 16, 2022 TTEK RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) COMMON STOCK (380) $0.00 · 380 Acquired
Nov. 23, 2021 TTEK RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) COMMON STOCK (318) $0.00 Nov. 19, 2022 318 Acquired
Nov. 19, 2020 TTEK RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) COMMON STOCK (410) $0.00 Nov. 19, 2021 410 Acquired
Nov. 18, 2020 TTEK RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) COMMON STOCK (582) $0.00 Nov. 21, 2020 582 Acquired
Aug. 4, 2020 TTEK STOCK OPTION (RIGHT TO BUY) COMMON STOCK (120) $59.90 July 30, 2028 120 Disposed
March 3, 2020 TTEK STOCK OPTION (RIGHT TO BUY) COMMON STOCK (500) $59.90 July 30, 2028 500 Disposed
Nov. 21, 2019 TTEK RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) COMMON STOCK (582) · Nov. 21, 2020 582 Acquired
Nov. 18, 2019 TTEK RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) COMMON STOCK (770) · Nov. 18, 2019 770 Acquired
July 30, 2019 TTEK RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) COMMON STOCK (309) · July 30, 2019 309 Disposed
Nov. 15, 2018 TTEK RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) COMMON STOCK (770) · Nov. 18, 2019 770 Acquired
July 30, 2018 TTEK RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) COMMON STOCK (0) $0.00 July 31, 2019 309 Acquired
July 30, 2018 TTEK STOCK OPTION (RIGHT TO BUY) COMMON STOCK (0) · July 30, 2028 863 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).