Arkolith/Insider Trading/TTEK/Form 4

Volpi Kirsten M

DirectorTETRA TECH INC (TTEK) · full profile →Form 4 · filed Dec 2, 2025
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
5
2 non-derivative · 3 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Nov 30, 2025Option exercise(M)2K—$068K
Nov 28, 2025Option exercise(M)1K$9.59$10K69K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Nov 30, 2025Option exercise(M)2K—$00
Nov 28, 2025Option exercise(M)1K$9.59$10K9K
Nov 19, 2025Grant(A)2K—$02K

Transaction Codes

M
Option exercise / conversion
A
Grant / award

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001582882-25-000005) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML