Joseph S. Koscinski
CIK 1717992 · See Remarks · last filed 2026-03-06
"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
$7.80M
Companies
2
Total Filings
24
Lifetime Open-Market Net
$180.4K
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 |
|---|---|---|---|---|---|---|---|
| ECVT | See Remarks | 595,784 | $13.09 | $7.80M | $180.4K | 15 | 2026-03-06 |
| Ecovyst Inc. (PQG) Delisted | See Remarks | 218,787 | $15.65 | $3.42M | $0 | 9 | 2021-01-20 |
Recent Filings · Page 3 of 3
24 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2019-03-13 | Ecovyst Inc. (PQG) Delisted | Grant (A) | +24,335 | $0 | EDGAR |
| 2018-10-04 | Ecovyst Inc. (PQG) Delisted | Tax (F) | −4,476 | -$79.1K | EDGAR |
| 2018-07-03 | Ecovyst Inc. (PQG) Delisted | Tax (F) | −3,356 | -$60.2K | EDGAR |
| 2017-10-04 | Ecovyst Inc. (PQG) Delisted | Grant (A) | +70,713 | $0 | EDGAR |
Showing 21–24 of 24
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Page 3 of 3
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.