Jonathan Wilk
CIK 1885796 · President and CEO · last filed 2026-01-08
Jonathan Wilk is a President and CEO who has filed 12 SEC Form 4 insider transactions across 2 companies since 2022. The most recent filing shows the insider had shares withheld for taxes covering $14.1M of CMPO on Jan 8, 2026. Across all open-market trades the lifetime net is −$4.5M, making them a net seller over the disclosed history.
"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.
$0
2
12
-$4.54M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| GPGI, Inc. (CMPO) Delisted | President and CEO | 3,467,942 | $25.55 | $88.61M | $0 | 1 | 2026-01-08 |
| GPGI, Inc. (CMPOW) Delisted | President and CEO | 4,343,902 | $12.15 | $52.78M | -$4.54M | 11 | 2025-09-10 |
Recent Filings
12 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-01-08 | GPGI, Inc. (CMPO) Delisted | Tax (F) | −731,443 | -$14.12M | EDGAR |
| 2025-09-10 | GPGI, Inc. (CMPOW) Delisted | Grant (A) | +82,094 | $0 | EDGAR |
| 2025-02-28 | GPGI, Inc. (CMPOW) Delisted | Grant (A) | +278,305 | $0 | EDGAR |
| 2025-01-03 | GPGI, Inc. (CMPOW) Delisted | Tax (F) | −350,369 | -$5.37M | EDGAR |
| 2024-12-19 | GPGI, Inc. (CMPOW) Delisted | Mixed | −44,653 | -$1.90M | EDGAR |
| 2024-09-17 | GPGI, Inc. (CMPOW) Delisted | Mixed | +618,013 | -$4.67M | EDGAR |
| 2024-03-19 | GPGI, Inc. (CMPOW) Delisted | Grant (A) | +1,414,516 | $7.34M | EDGAR |
| 2024-01-03 | GPGI, Inc. (CMPOW) Delisted | Tax (F) | −180,138 | -$972.7K | EDGAR |
| 2023-03-13 | GPGI, Inc. (CMPOW) Delisted | Grant (A) | +1,047,806 | $0 | EDGAR |
| 2023-01-04 | GPGI, Inc. (CMPOW) Delisted | Tax (F) | −114,503 | -$562.2K | EDGAR |