| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Chief Scientific Officer
1 company
Robins Harlan S serves as a Chief Scientific Officer at ADPT. Across recent SEC filings that breaks down to 0 buys and 149 sells. Those positions are worth an estimated $20.1M at current prices.
Historically, Robins Harlan S's trades have earned a strong insider score of 83/100 across 40 rated trades. Over a 12-month horizon, 91.2% of those trades were profitable, with an average 12-month return of +59.9%.
The biggest single holding is ADPT (~$20.1M) as Chief Scientific Officer. The recent filings there lean toward selling, a net 2,407,951 shares.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| May 4, 2021 | ADPT Adaptive Biotechnologies Corp | Chief Scientific Officer | Sale+OE | 3,895 | $36.14 | $140,748.05 | -2.7% | +1.4% | -74.5% | |
| Apr 22, 2021 | ADPT Adaptive Biotechnologies Corp | Chief Scientific Officer | Sale+OE | 27,265 | $41.56 | $1,133,211.60 | -5.1% | -12.1% | -78.9% | |
| Mar 25, 2021 | ADPT Adaptive Biotechnologies Corp | Chief Scientific Officer | Sale+OE | 19,475 | $40.36 | $786,060.54 | -4.4% | +5.9% | -67.1% | |
| Feb 3, 2021 | ADPT Adaptive Biotechnologies Corp | Chief Scientific Officer | Sale+OE | 7,790 | $59.58 | $464,158.10 | -77.8% | -40.9% | -74.1% | |
| Feb 2, 2021 | ADPT Adaptive Biotechnologies Corp | Chief Scientific Officer | Sale+OE | 15,580 | $57.74 | $899,601.63 | -52.2% | - | - | |
| Jan 21, 2021 | ADPT Adaptive Biotechnologies Corp | Chief Scientific Officer | Sale+OE | 23,370 | $66.82 | $1,561,591.56 | -49.8% | - | - | |
| Jan 20, 2021 | ADPT Adaptive Biotechnologies Corp | Chief Scientific Officer | Sale+OE | 100,000 | $67.60 | $6,759,576.07 | -53.6% | - | - | |
| Nov 6, 2020 | ADPT Adaptive Biotechnologies Corp | Chief Scientific Officer | Sale+OE | 33,300 | $50.70 | $1,688,247.48 | -62.0% | - | - | |
| Oct 16, 2020 | ADPT Adaptive Biotechnologies Corp | Chief Scientific Officer | Sale+OE | 11,100 | $51.79 | $574,869.00 | -94.2% | - | - | |
| Oct 15, 2020 | ADPT Adaptive Biotechnologies Corp | Chief Scientific Officer | Sale+OE | 22,200 | $51.86 | $1,151,337.60 | -80.1% | - | - |