InsiderTrades

Form 4 for TTEK TETRA TECH INC

Accepted 2025-08-15 00:00:00 ET · period of report 2025-08-14 · accession 0000831641-25-000026 · 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
2025-08-15 2025-08-14 TTEK Birkenbeuel Gary Dir S - Sale $36.00 -2,390 37.7K -6% -$86.0K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common COMMON STOCK 2025-08-14 S D 2,390 $36.00 37,725 D — — (F1) All shares sold at an exact price. (F2) On September 6, 2024, the balance of 8,023 shares of common stock was updated pursuant to a 5 to 1 forward stock split, resulting in an additional 32,092 shares of common stock.