InsiderTrades

Form 4 for TTEK TETRA TECH INC

Accepted 2026-01-14 00:00:00 ET · period of report 2026-01-12 · accession 0001592089-26-000002 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-01-14 2026-01-12 TTEK Ritrievi Kimberly E Dir A - Grant $0.00 +2,208 145.4K +2% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common COMMON STOCK 2026-01-12 A A 2,208 $0.00 145,408 D — — (F1) The PSUs vested on 11/20/2024 but were deferred pursuant to the Issuer's Deferred Compensation Plan and settled according to the Reporting Person's elected distribution schedule. (F2) Shares acquired pursuant to vesting of performance stock units earned under 2018 Equity Incentive Plan.