Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 6 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

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Feb. 27, 2025 TTEK M 466 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
Feb. 27, 2025 TTEK M 252 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
Feb. 27, 2025 TTEK F 108 $27.91 $3,014 610 Direct -15.04% Disposed 18.7% (price as of 2026-10-02)
Feb. 27, 2025 TTEK M 718 $27.91 $20,039 718 Direct · Acquired 18.7% (price as of 2026-10-02)
Nov. 20, 2024 TTEK A 1,718 · · 1,718 Direct · Acquired (price as of 2026-10-02)
Sept. 30, 2024 TTEK A 614 · · 614 Direct · Acquired (price as of 2026-10-02)

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
Feb. 27, 2025 TTEK RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) COMMON STOCK (466) · · 466 Disposed
Feb. 27, 2025 TTEK RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) COMMON STOCK (252) · · 252 Disposed
Nov. 20, 2024 TTEK RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) COMMON STOCK (1,718) · · 1,718 Acquired
Sept. 30, 2024 TTEK RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) COMMON STOCK (614) $0.00 · 614 Acquired

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