InsiderTrades

Form 4 for TTEK TETRA TECH INC

Accepted 2026-02-06 00:00:00 ET · period of report 2026-02-04 · accession 0001628280-26-006115 · 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
2026-02-06 2026-02-04 TTEK CARTER BRIAN N SVP, Corp. Ctrl S - Sale $40.23 -9,979 46.5K -18% -$401.5K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common COMMON STOCK 2026-02-04 S D 9,979 $40.23 46,496 D — — (F1) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.2244 to $40.225, inclusive.