Volpi Kirsten M
SEC insider (Form 3/4/5 filer). CIK 0001582882. Director at TETRA TECH INC (TTEK). 15 reported Form 4/5 transactions since Sep 2024; latest on Aug 4, 2026. Located in PASADENA, CA.
Companies Volpi Kirsten M has filed insider reports for
- TETRA TECH INC (TTEK): Director
Volpi Kirsten M
CIK: 0001582882
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
TETRA TECH INC
Discretionary Trading P&L
Holdings
Transaction History (15 total)
- Aug 4, 2026TTEK
TETRA TECH INC
ExerciseDirect2.3K shares at avg. $9.59$22K - Jun 4, 2026TTEK
TETRA TECH INC
ExerciseDirect1.7K shares at avg. $9.59$16K - Feb 10, 2026TTEK
TETRA TECH INC
ExerciseDirect1K shares at avg. $9.59$10K - Nov 30, 2025TTEK
TETRA TECH INC
ExerciseDirect1.7K shares- - Nov 28, 2025TTEK
TETRA TECH INC
ExerciseDirect1K shares at avg. $9.59$10K - Nov 19, 2025TTEK
TETRA TECH INC
AwardDirectRESTRICTED STOCK UNITS (RIGHT TO RECEIVE)
2K shares- - Nov 18, 2025TTEK
TETRA TECH INC
AwardDirect4.1K shares- - Feb 5, 2025TTEK
TETRA TECH INC
GiftDirect3.8K shares- - Feb 5, 2025TTEK
TETRA TECH INC
ExerciseDirect6K shares at avg. $9.59$58K - Feb 4, 2025TTEK
TETRA TECH INC
SaleDirect4.1K shares at avg. $34.33$141K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Aug 4, 2026 | TTEK TETRA TECH INC | Exercise | 2,300 | $9.59 | $22,057 | Direct |
| Jun 4, 2026 | TTEK TETRA TECH INC | Exercise | 1,700 | $9.59 | $16,303 | Direct |
| Feb 10, 2026 | TTEK TETRA TECH INC | Exercise | 1,000 | $9.59 | $9,590 | Direct |
| Nov 30, 2025 | TTEK TETRA TECH INC | Exercise | 1,718 | - | - | Direct |
| Nov 28, 2025 | TTEK TETRA TECH INC | Exercise | 1,000 | $9.59 | $9,590 | Direct |
| Nov 19, 2025 | TTEK TETRA TECH INC | Award RESTRICTED STOCK UNITS (RIGHT TO RECEIVE) | 1,964 | - | - | Direct |
| Nov 18, 2025 | TTEK TETRA TECH INC | Award | 4,104 | - | - | Direct |
| Feb 5, 2025 | TTEK TETRA TECH INC | Gift | 3,800 | - | - | Direct |
| Feb 5, 2025 | TTEK TETRA TECH INC | Exercise | 6,000 | $9.59 | $57,540 | Direct |
| Feb 4, 2025 | TTEK TETRA TECH INC | Sale | 4,100 | $34.33 | $140,737 | Direct |
1-10 of 15 transactions