Volpi Kirsten M — SEC Form 4 filings
SEC reporting owner CIK 1582882. 11 Form 4 filings on record with FilingPulse; latest filed 2026-08-06.
Transaction summary — filings shown
Covers all 11 filings on record, filed 2024-02-07 to 2026-08-06. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 4 legs across 2 filings — 12,066 shares, $437,013 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 23.
- Largest priced transaction: sale of 4,345 shares @ $34.31 ($149,077) in TETRA TECH INC, filed 2025-02-06.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| TETRA TECH INC (TTEK) | Director | 11 | — | 4 legs · 12,066 sh · $437,013 | 23 |
Form 4 filings — Volpi Kirsten M
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-06 | 4 | TETRA TECH INC (TTEK) | Option exercise (M): 2,300 @ $9.59 · Option exercise (M): 2,300 (derivative) @ $0 | EDGAR |
| 2026-06-05 | 4 | TETRA TECH INC (TTEK) | Option exercise (M): 1,700 @ $9.59 · Option exercise (M): 1,700 (derivative) @ $0 | EDGAR |
| 2026-02-12 | 4 | TETRA TECH INC (TTEK) | Option exercise (M): 1,000 @ $9.59 · Option exercise (M): 1,000 (derivative) @ $0 | EDGAR |
| 2025-12-02 | 4 | TETRA TECH INC (TTEK) | Option exercise (M): 1,718 @ $0 · Option exercise (M): 1,000 @ $9.59 · Grant/award (A): 1,964 (derivative) @ $0 · Option exercise (M): 1,000 (derivative) @ $9.59 · Option exercise (M): 1,718 (derivative) @ $0 | EDGAR |
| 2025-11-20 | 4 | TETRA TECH INC (TTEK) | Grant/award (A): 4,104 @ $0 | EDGAR |
| 2025-02-06 | 4 | TETRA TECH INC (TTEK) | Sale (S): 1,671 @ $34.41 · Sale (S): 4,100 @ $34.33 · Sale (S): 4,345 @ $34.31 · Option exercise (M): 6,000 @ $9.59 · Gift (G): 3,800 @ $0 · Option exercise (M): 6,000 (derivative) @ $9.59 | EDGAR |
| 2024-12-03 | 4 | TETRA TECH INC (TTEK) | Option exercise (M): 2,125 @ $0 · Option exercise (M): 2,125 (derivative) @ $0 | EDGAR |
| 2024-11-22 | 4 | TETRA TECH INC (TTEK) | Grant/award (A): 4,397 @ $0 · Grant/award (A): 1,718 (derivative) @ $0 | EDGAR |
| 2024-09-12 | 4 | TETRA TECH INC (TTEK) | Sale (S): 1,950 @ $46 | EDGAR |
| 2024-08-14 | 4 | TETRA TECH INC (TTEK) | Option exercise (M): 300 @ $47.95 · Option exercise (M): 300 (derivative) @ $0 | EDGAR |
| 2024-02-07 | 4 | TETRA TECH INC (TTEK) | Option exercise (M): 500 @ $47.95 · Option exercise (M): 500 (derivative) @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
Need this as JSON?
GET https://api.filingpulse.io/v1/insider-trades?owner_cik=1582882 returns every filing on this page — normalized, with footnotes and derivative legs — and webhooks push new filings to you in seconds. API docs →