Yong Ben
CIK 1967669 · Chief Med & Dev Officer · last filed 2026-05-21
Yong Ben is a Chief Med & Dev Officer who has filed 9 SEC Form 4 insider transactions across 2 companies since 2023. The most recent filing, for CRBP, was dated May 21, 2026. Current disclosed insider exposure totals $446.8K 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.
$446.8K
2
9
$0
Holdings By Company
Recent Filings
9 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-21 | CRBP | Grant (A) | +3,800 | $0 | EDGAR |
| 2026-05-05 | BBOT | Tax (F) | −1,047 | -$9.5K | EDGAR |
| 2026-03-12 | BBOT | Grant (A) | +46,670 | $0 | EDGAR |
| 2025-08-28 | BBOT | Grant (A) | — | $0 | EDGAR |
| 2025-06-02 | CRBP | Grant (A) | +4,800 | $0 | 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 |
| 2023-03-07 | CRBP | Grant (A) | — | $0 | EDGAR |