TETRA TECH INC|4Nov 22, 8:49 PM ET

Amidon Derek G 4

4 · TETRA TECH INC · Filed Nov 22, 2022

Form 4

Period: 2022-11-18

SVP

Transactions

Award
COMMON STOCK
2022-11-18+6,158→ 12,732 total
Exercise/Conversion
COMMON STOCK
2022-11-18+539→ 13,271 total
Exercise/Conversion
COMMON STOCK
2022-11-18+574→ 14,368 total
Exercise/Conversion
COMMON STOCK
2022-11-18+412→ 14,780 total
Tax Payment
COMMON STOCK
2022-11-18$156.63/sh−3,639$569,977→ 11,141 total
Exercise/Conversion
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)
2022-11-18−539→ 0 total
Exercise: $0.00From: 2019-11-18→ COMMON STOCK (539 underlying)
Exercise/Conversion
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)
2022-11-18−523→ 523 total
Exercise: $0.00From: 2020-11-18→ COMMON STOCK (523 underlying)
Exercise/Conversion
COMMON STOCK
2022-11-18+523→ 13,794 total
Exercise/Conversion
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)
2022-11-18−574→ 1,147 total
Exercise: $0.00From: 2021-11-18→ COMMON STOCK (574 underlying)
Exercise/Conversion
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)
2022-11-18−412→ 1,233 total
Exercise: $0.00From: 2022-11-18→ COMMON STOCK (412 underlying)

Footnotes (7)

[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 6,158 performance stock units (PSUs) and 2,048 RSUs, which vested on November 18, 2022.
[F3]The RSUs become vested as to 25% of the shares on November 18, 2019, and the anniversary of that date going forward until fully vested.
[F4]The RSUs are exercisable at the time of vesting and do not have a set expiration date.
[F5]The RSUs become vested as to 25% of the shares on November 18, 2020, and the anniversary of that date going forward until fully vested.
[F6]The RSUs become vested as to 25% of the shares on November 18, 2021, and the anniversary of that date going forward until fully vested.
[F7]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