Mark Lappe
Chief Executive Officer
Common Stock
- Reported value
- $328.63K
- Reported price
- $98.8659 / share
Inhibrx Biosciences, Inc.
Last 30 daysInsiders bought $5.5M · 3 buyers, led by Mark Lappe (CEO) with $3.64M. Sales: $279.01K by 1 insider.
Showing the first 6 of 14 trades on this page.
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| Reporting insider | Security / transaction | Amount / price | Value | Traded / disclosed | Source |
|---|---|---|---|---|---|
| Chief Executive Officer | Common StockPurchase2 trades | 5,500avg $99.16 / share | $545.36K | Sep 25Filed Sep 28 · 3d later | 2 filings
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| Chief Executive Officer | Common StockPurchase2 trades | 4,500avg $100.76 / share | $453.43K | Sep 28Filed Sep 28 · 0d later | 2 filings
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| Director | Common StockPurchase | 5,000$100.00 / share | $500K | Sep 23Filed Sep 23 · 0d later | SEC filing |
| Director | Common StockPurchase | 5,000$100.00 / share | $500K | Sep 16Filed Sep 17 · 1d later | SEC filing |
| Director | Common StockPurchase | 5,000$113.52 / share | $567.58K | Sep 8Filed Sep 8 · 0d later | SEC filing |
| Director | Common StockPurchase | 2,500$114.65 / share | $286.62K | Sep 8Filed Sep 8 · 0d later | SEC filing |
| Chief Executive Officer | Common StockPurchase6 trades | 25,000avg $105.82 / share | $2.65M | Sep 8Filed Sep 8 · 0d later | 6 filings
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This reflects the filings imported so far, not a complete trading history.
$5,098,421 of common-equity purchase value after transaction-age decay across 180 days.
3 distinct reporting-owner group(s). Joint rows count once; identity is not proof of discretion.
Qualifying common-equity P acquisition; no disclosed plan, exercise or excluded purchase context detected.
3 buying groups inside 30 transaction-date days, public by the snapshot cutoff.
A reporting-owner group bought on at least two distinct dates within the cluster window.
This score describes qualifying insider purchases at issuer level. Read the methodology
Open a transaction's SEC filing for the primary evidence. A code P may describe an open-market or private purchase; classification is not proof of intent.
Insider activity can have many explanations. Signal Strength is not a probability of profit or a recommendation to trade.