Kirsten M Volpi
CIK 1582882 · last filed 2026-08-06
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$2.63M
Companies
1
Total Filings
56
Lifetime Open-Market Net
-$3.93M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| TTEK | Director | 74,218 | $35.38 | $2.63M | -$3.93M | 51 | 2026-08-06 |
Recent Filings · Page 4 of 6
56 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-11-24 | TTEK | Grant (A) | +2,310 | $0 | EDGAR |
| 2021-11-22 | TTEK | Exer (M) | +410 | $0 | EDGAR |
| 2021-08-03 | TTEK | Gift (G) | −450 | $0 | EDGAR |
| 2021-06-07 | TTEK | Sell (S) | −5,575 | -$664.3K | EDGAR |
| 2021-02-04 | TTEK | Gift (G) | −40 | $0 | EDGAR |
| 2020-12-08 | TTEK | Sell (S) | −6,468 | -$777.2K | EDGAR |
| 2020-12-03 | TTEK | Gift (G) | −498 | $0 | EDGAR |
| 2020-11-25 | TTEK | Mixed | +3,250 | -$1.6K | EDGAR |
| 2020-11-20 | TTEK | Grant (A) | — | $0 | EDGAR |
| 2020-11-18 | TTEK | Mixed | +7,385 | -$1.9K | EDGAR |
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.