Bassil I Dahiyat
CIK 1591312 · PRESIDENT & CEO · last filed 2026-03-09
Bassil I Dahiyat is a PRESIDENT & CEO who has filed 41 SEC Form 4 insider transactions across 2 companies since 2015. The most recent filing shows the insider sold $240.0K of XNCR on Mar 9, 2026. Across all open-market trades the lifetime net is −$11.5M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $6.8M 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.
$6.82M
2
41
-$11.48M
Holdings By Company
Recent Filings
41 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-09 | XNCR | Sell (S) | −21,476 | -$240.0K | EDGAR |
| 2026-03-04 | XNCR | Mixed | +90,533 | -$80.4K | EDGAR |
| 2025-12-23 | XNCR | Mixed | +10,624 | -$233.1K | EDGAR |
| 2025-07-02 | KOD | Grant (A) | — | $0 | EDGAR |
| 2025-03-11 | XNCR | Sell (S) | −19,716 | -$268.1K | EDGAR |
| 2025-03-05 | XNCR | Grant (A) | +109,745 | $0 | EDGAR |
| 2025-02-03 | XNCR | Exer (M) | +8,808 | $138.2K | EDGAR |
| 2024-11-25 | XNCR | Mixed | +13,548 | -$200.6K | EDGAR |
| 2024-11-14 | XNCR | Mixed | — | -$28.0K | EDGAR |
| 2024-07-01 | KOD | Grant (A) | — | $0 | EDGAR |