|4Nov 24, 7:57 PM ET

Amidon Derek G 4

4 · TETRA TECH INC · Filed Nov 24, 2021

Insider Transaction Report

Form 4
Period: 2021-11-23
Transactions
  • Tax Payment

    COMMON STOCK

    2021-11-23$190.38/sh2,865$545,4396,531 total
  • Award

    COMMON STOCK

    2021-11-23+6,4669,396 total
  • Award

    RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)

    2021-11-23+1,6451,645 total
    Exercise: $0.00From: 2022-11-18Exp: 2025-11-18COMMON STOCK (1,645 underlying)
Footnotes (3)
  • [F1]Shares acquired pursuant to vesting of performance stock units (PSUs) earned under 2018 Equity Incentive Plan.
  • [F2]Represents the combined number of shares withheld to pay the related tax liability on a total of 6,466 performance stock units (PSUs) which vested on November 23, 2021.
  • [F3]The RSUs become vested as to 25% of the shares on November 18, 2022, and the anniversary of that date going forward until fully vested.

Documents

1 file
  • 4
    wf-form4_163780180829509.xmlPrimary

    FORM 4