Open Insider Trading Activity for Vaxart, Inc. Director Watson W. Mark
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
▼ Insider sale
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Charting by TradingView Lightweight Charts
| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. VXRT | 2026-05-26 | 2026-05-22 | Vaxart, Inc. | Watson W. Mark | Director | Buy | 1 | 10,000 | $0.65 | $6,500.00 | 7.46% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. VXRT | 2025-12-05 | 2025-11-17 | Vaxart, Inc. | Watson W. Mark | Director | Buy | 2 | 20,000 | $0.41 | $8,200.00 | 8.22% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. VXRT | 2025-07-31 | 2025-07-29 | Vaxart, Inc. | Watson W. Mark | Director | Buy | 1 | 10,000 | $0.41 | $4,100.00 | 9.60% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. VXRT | 2024-06-20 | 2024-06-18 | Vaxart, Inc. | Watson W. Mark | Director | Buy | 1 | 20,000 | $0.68 | $13,600.00 | 25.60% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. VXRT | 2022-12-28 | 2022-12-28 | Vaxart, Inc. | Watson W. Mark | Director | Buy | 1 | 20,000 | $0.76 | $15,200.00 | 100.00% | View Filing |