Sean Tucker
CIK 1652204 · SVP, Chief Scientific Officer · last filed 2026-03-26
Sean Tucker is a SVP, Chief Scientific Officer who has filed 24 SEC Form 4 insider transactions across 1 company since 2018. Across all open-market trades the lifetime net is −$72.0K, making them a net seller over the disclosed history.
"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.
$0
1
24
-$72.0K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| Vaxart, Inc. (VXRT) Delisted | SVP, Chief Scientific Officer | 749,550 | $0.32 | $239.9K | -$72.0K | 20 | 2025-04-01 |
Recent Filings
24 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-26 | — | Tax (F) | −36,418 | -$25.3K | |
| 2026-03-20 | — | Tax (F) | −8,072 | -$5.1K | |
| 2026-03-18 | — | Grant (A) | +200,000 | $0 | |
| 2026-02-05 | — | Tax (F) | −9,265 | -$5.6K | |
| 2025-04-01 | Vaxart, Inc. (VXRT) Delisted | Tax (F) | −3,913 | -$1.6K | EDGAR |
| 2025-03-26 | Vaxart, Inc. (VXRT) Delisted | Grant (A) | +406,000 | $0 | EDGAR |
| 2025-03-20 | Vaxart, Inc. (VXRT) Delisted | Tax (F) | −8,050 | -$4.6K | EDGAR |
| 2025-02-04 | Vaxart, Inc. (VXRT) Delisted | Tax (F) | −9,242 | -$6.3K | EDGAR |
| 2024-04-01 | Vaxart, Inc. (VXRT) Delisted | — | — | $0 | EDGAR |
| 2024-04-01 | Vaxart, Inc. (VXRT) Delisted | Tax (F) | −3,902 | -$5.1K | EDGAR |