Open Insider Trading Activity for Inhibrx Biosciences, Inc. Chief Executive Officer Lappe 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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| 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. INBX | 2026-10-14 | 2026-10-14 | Inhibrx Biosciences, Inc. | Lappe Mark | Chief Executive Officer | Buy | 6 | 10,040 | $84.56 | $848,976.84 | 1.35% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. INBX | 2026-09-28 | 2026-09-28 | Inhibrx Biosciences, Inc. | Lappe Mark | Chief Executive Officer | Buy | 4 | 10,000 | $99.88 | $998,783.69 | 1.35% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. INBX | 2024-09-10 | 2024-09-10 | Inhibrx Biosciences, Inc. | Lappe Mark | Chief Executive Officer | Buy | 3 | 44,000 | $15.25 | $671,150.00 | 2.23% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. INBX | 2024-09-03 | 2024-09-03 | Inhibrx Biosciences, Inc. | Lappe Mark | Chief Executive Officer | Buy | 4 | 40,000 | $14.92 | $596,762.80 | 6.61% | View Filing |