Amidon Derek G

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Amidon Derek G
CIK #0001721981
EDGAR Form CIK 2011 - 2026
3 [0001721981]
4 [0001721981]
5 [0001721981]
Form 3/4/5 Subject 2011 - 2026
Tetra Tech Inc
Amidon Derek G
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Tetra Tech Inc TTEK
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · derivative
2022-11-18 Option exercise 412 $0.00
Tetra Tech Inc TTEK
COMMON STOCK
2022-11-18 Option exercise 539 $0.00
Tetra Tech Inc TTEK
COMMON STOCK
2022-11-18 Grant 6,158 $0.00
Tetra Tech Inc TTEK
COMMON STOCK
2022-11-18 Tax withheld 3,639 $156.63 569,977
Tetra Tech Inc TTEK
COMMON STOCK
2022-11-18 Option exercise 523 $0.00
Tetra Tech Inc TTEK
COMMON STOCK
2022-11-18 Option exercise 412 $0.00
Tetra Tech Inc TTEK
COMMON STOCK
2022-11-18 Option exercise 574 $0.00
Tetra Tech Inc TTEK
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · derivative
2022-11-18 Option exercise 523 $0.00
Tetra Tech Inc TTEK
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · derivative
2022-11-18 Option exercise 539 $0.00
Tetra Tech Inc TTEK
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · derivative
2022-11-18 Option exercise 574 $0.00
Tetra Tech Inc TTEK
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · derivative
2022-11-16 Grant 2,028 $0.00
Tetra Tech Inc TTEK
COMMON STOCK
2021-11-23 Grant 6,466 $0.00
Tetra Tech Inc TTEK
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · derivative
2021-11-23 Grant 1,645 $0.00
Tetra Tech Inc TTEK
COMMON STOCK
2021-11-23 Tax withheld 2,865 $190.38 545,439
Tetra Tech Inc TTEK
COMMON STOCK
2021-11-18 Tax withheld 918 $187.88 172,474
Tetra Tech Inc TTEK
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · derivative
2021-11-18 Option exercise 539 $0.00
Tetra Tech Inc TTEK
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · derivative
2021-11-18 Option exercise 524 $0.00
Tetra Tech Inc TTEK
RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) · derivative
2021-11-18 Option exercise 574 $0.00
Tetra Tech Inc TTEK
COMMON STOCK
2021-11-18 Option exercise 524 $0.00
Tetra Tech Inc TTEK
COMMON STOCK
2021-11-18 Option exercise 539 $0.00
showing 20 of 55 most recent transactions
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