Xiaobin Wu
CIK 1739452 · President and COO · last filed 2026-06-10
Xiaobin Wu is a President and COO who has filed 47 SEC Form 4 insider transactions across 2 companies since 2018. The most recent filing shows the insider sold $399.7K of ONC on Jun 10, 2026. Across all open-market trades the lifetime net is −$103.8M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.1M 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.
$1.07M
2
47
-$103.81M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ONC | President and COO | 4,040 | $264.48 | $1.07M | -$77.20M | 14 | 2026-06-10 |
| BeOne Medicines Ltd. (BGNE) Delisted | President, COO & GM China | 1,071,327 | $184.71 | $197.88M | -$26.61M | 33 | 2024-12-10 |
Recent Filings
47 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-10 | ONC | Sell (S) | −1,484 | -$399.7K | EDGAR |
| 2026-03-10 | ONC | Grant (A) | +247,546 | $0 | EDGAR |
| 2025-11-19 | ONC | Sell (S) | −3,991 | -$1.52M | EDGAR |
| 2025-11-14 | ONC | Sell (S) | −16,009 | -$5.85M | EDGAR |
| 2025-08-15 | ONC | Mixed | — | -$12.91M | EDGAR |
| 2025-06-25 | ONC | Sell (S) | −1,363 | -$354.4K | EDGAR |
| 2025-06-18 | ONC | Sell (S) | −2,173 | -$567.7K | EDGAR |
| 2025-06-12 | ONC | Grant (A) | +123,370 | $0 | EDGAR |
| 2025-06-10 | ONC | Sell (S) | −1,934 | -$489.6K | EDGAR |
| 2025-04-03 | ONC | Mixed | — | -$6.45M | EDGAR |