Sharon Benzeno Insider Trading Activity
Sharon Benzeno has been net-selling over the last 12 months with 0 purchases and 4 sales across 1 company.
ADPT is the most-traded position with 4 trades. The largest single transaction was a sale of ADPT for $5.2M on Nov 21, 2025.
Performance Scorecard
Forward stock performance after each transaction by Sharon Benzeno. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.
| PERIOD | AVG BUY RETURN | AVG SELL AVOIDED | SUCCESS RATE | TRADES |
|---|---|---|---|---|
| 30 days | — | -0.3% | 50% | 4 |
| 90 days | — | +3.9% | 100% | 3 |
| 120 days | — | +17.9% | 100% | 3 |
Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.
Price & Trades
Pro: Trade MarkersADPT · Adaptive Biotechnologies Corp
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Top Companies Traded
| TICKER | COMPANY | TRADES | TOTAL VOLUME |
|---|---|---|---|
| ADPT | Adaptive Biotechnologies Corp | 4 | $11.2M |
Other insiders at Adaptive Biotechnologies Corp
5 other tracked filers at ADPT.