Francis Lo Insider Trading Activity
Francis Lo has been net-selling over the last 12 months with 0 purchases and 7 sales across 1 company.
ADPT is the most-traded position with 7 trades. The largest single transaction was a sale of ADPT for $1.8M on Dec 15, 2025.
Performance Scorecard
Forward stock performance after each transaction by Francis Lo. 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 | — | +0.8% | 57% | 7 |
| 90 days | — | -0.4% | 57% | 7 |
| 120 days | — | -6.5% | 67% | 6 |
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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Upgrade to ProRecent Trades
| DATE | TICKER | TYPE | SHARES | PRICE | VALUE | Δ OWNED | ROLE | FILING |
|---|---|---|---|---|---|---|---|---|
Apr 8, 2026 | ADPT | Sell | 22,564 | $15.07 | $340K | −7.7% | Chief People Officer | |
Mar 11, 2026 | ADPT | Sell | 30,593 | $14.08 | $431K | −9.5% | Chief People Officer | |
Mar 5, 2026 | ADPT | Sell | 38,074 | $15.09 | $575K | −10.6% | Chief People Officer | |
Jan 12, 2026 | ADPT | Sell | 79,590 | $17.73 | $1.4M | −20.1% | Chief People Officer | |
Jan 2, 2026 | ADPT | Sell | 3,125 | $16.08 | $50K | −1.0% | Chief People Officer | |
Dec 22, 2025 Filed 5d late | ADPT | Sell | 4,394 | $17.50 | $77K | −1.4% | Chief People Officer | |
Dec 15, 2025 | ADPT | Sell | 113,890 | $15.57 | $1.8M | −26.5% | Chief People Officer |
Top Companies Traded
| TICKER | COMPANY | TRADES | TOTAL VOLUME |
|---|---|---|---|
| ADPT | Adaptive Biotechnologies Corp | 7 | $4.7M |
Other insiders at Adaptive Biotechnologies Corp
5 other tracked filers at ADPT.