John Kenneth Jenkins
CIK 1742557 · last filed 2026-06-11
John Kenneth Jenkins is a corporate insider who has filed 16 SEC Form 4 insider transactions across 2 companies since 2018. The most recent filing shows the insider sold $38.0K of CRBP on Jun 11, 2026. Across all open-market trades the lifetime net is −$51.5K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $31.4K across reported positions.
"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.
$31.4K
2
16
-$51.5K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| CRBP | Director | 3,833 | $8.19 | $31.4K | -$51.5K | 12 | 2026-06-11 |
| Provention Bio, Inc. (PRVB) Delisted | Director | — | $24.98 | — | $0 | 4 | 2023-04-27 |
Recent Filings
16 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-11 | CRBP | Sell (S) | −4,800 | -$38.0K | EDGAR |
| 2026-05-21 | CRBP | Grant (A) | +3,800 | $0 | EDGAR |
| 2025-06-02 | CRBP | Mixed | +2,017 | -$20.5K | EDGAR |
| 2024-06-03 | CRBP | Grant (A) | +2,783 | $0 | EDGAR |
| 2024-05-20 | CRBP | Grant (A) | — | $0 | EDGAR |
| 2023-05-22 | CRBP | Grant (A) | — | $0 | EDGAR |
| 2023-04-27 | Provention Bio, Inc. (PRVB) Delisted | Disp (D) | — | $0 | EDGAR |
| 2022-05-19 | CRBP | Grant (A) | — | $0 | EDGAR |
| 2022-05-18 | Provention Bio, Inc. (PRVB) Delisted | Grant (A) | — | $0 | EDGAR |
| 2021-06-17 | CRBP | Grant (A) | — | $0 | EDGAR |