Birkenbeuel Gary bought TTEK
January 12, 2026 · Form 4 insider transaction
Birkenbeuel Gary bought 4,397 shares of Tetra Tech, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Acquired (buy-side)
Shares
4,397
Price
$0.00
Total value
N/A
InsiderBirkenbeuel Gary
Role—
CompanyTetra Tech, Inc. (TTEK)
SecurityCOMMON STOCK
Transaction codeA: Grant or award
Transaction dateJanuary 12, 2026
Filing dateJanuary 14, 2026
Shares owned after51,032
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
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.; Shares acquired pursuant to vesting of performance stock units earned under 2018 Equity Incentive Plan.