John Kenneth Jenkins
CIK 1742557 · last filed 2026-06-11
"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
$31.4K
Companies
2
Total Filings
16
Lifetime Open-Market Net
-$51.5K
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 |
|---|---|---|---|---|---|---|---|
| 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 · Page 2 of 2
16 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-05-14 | Provention Bio, Inc. (PRVB) Delisted | Grant (A) | — | $0 | EDGAR |
| 2020-08-11 | Provention Bio, Inc. (PRVB) Delisted | Grant (A) | — | $0 | EDGAR |
| 2020-05-22 | CRBP | Grant (A) | — | $0 | EDGAR |
| 2019-06-28 | CRBP | Grant (A) | — | $0 | EDGAR |
| 2019-03-15 | CRBP | Buy (P) | +1,000 | $7.0K | EDGAR |
| 2018-06-06 | CRBP | Grant (A) | — | $0 | EDGAR |
Showing 11–16 of 16
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Page 2 of 2
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.