Vaughn B. Himes is CTO at SEATTLE GENETICS INC /WA (SGEN). They have made 54 open-market trades across 1 company since 2012, most recently 2023-12-14.
CIK 0001361966
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 54 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| SGEN | SELL | 2023-11-09 | 2023-11-13 | $213.32 | $3.7M | +0.2% | +6.9% | N/A |
| SGEN | SELL · 10b5-1 | 2023-09-21 | 2023-09-22 | $206.50 | $17K | +0.2% | +1.7% | N/A |
| SGEN | SELL | 2023-09-07 | 2023-09-08 | $205.76 | $3.6M | +1.3% | +5.0% | +6.9% |
| SGEN | SELL | 2023-08-31 | 2023-09-01 | $206.97 | $743K | -0.8% | +1.7% | +2.4% |
| SGEN | SELL | 2023-08-29 | 2023-08-30 | $206.00 | $76K | +0.2% | +2.5% | +3.5% |
| SGEN | SELL · 10b5-1 | 2023-06-07 | 2023-06-09 | $195.29 | $6.3M | +1.0% | -2.4% | +4.0% |
| SGEN | SELL | 2023-04-06 | 2023-04-07 | $205.86 | $100K | +0.2% | -3.1% | -6.2% |
| SGEN | SELL | 2023-03-02 | 2023-03-03 | $177.21 | $5.7M | +11.0% | +12.2% | +8.1% |
| SGEN | SELL | 2022-08-31 | 2022-09-01 | $154.41 | $1.1M | -7.5% | -11.3% | -21.8% |
| SGEN | SELL | 2022-08-16 | 2022-08-17 | $170.22 | $520K | -8.0% | -16.9% | -21.8% |
| SGEN | SELL | 2022-06-17 | 2022-06-22 | $160.00 | $181K | +3.5% | +0.5% | -16.9% |
| SGEN | SELL | 2022-05-24 | 2022-05-26 | $137.03 | $1.8M | +3.8% | +27.8% | +18.0% |
| SGEN | SELL | 2022-04-20 | 2022-04-22 | $144.32 | $166K | -3.6% | +1.3% | +25.8% |
| SGEN | SELL | 2022-03-03 | 2022-03-04 | $127.05 | $3.0M | +7.1% | +13.3% | +2.2% |
| SGEN | SELL | 2021-12-20 | 2021-12-22 | $149.85 | $103K | -2.8% | -18.8% | -9.0% |
| SGEN | SELL | 2021-11-11 | 2021-11-12 | $178.63 | $2.1M | -2.7% | -19.0% | -29.8% |
| SGEN | SELL | 2021-09-08 | 2021-09-10 | $150.00 | $900K | +10.7% | +6.1% | -5.1% |
| SGEN | SELL | 2021-08-31 | 2021-09-02 | $167.52 | $1.2M | -2.9% | +10.6% | +1.1% |
| SGEN | SELL | 2021-08-16 | 2021-08-18 | $154.55 | $203K | +6.4% | -1.4% | +15.1% |
| SGEN | SELL | 2021-06-07 | 2021-06-08 | $150.00 | $195K | +0.7% | -4.1% | -3.7% |
| SGEN | SELL | 2021-06-03 | 2021-06-04 | $144.91 | $2.3M | +2.8% | +3.6% | +7.2% |
| SGEN | SELL | 2021-03-02 | 2021-03-04 | $153.38 | $3.2M | +1.0% | -1.6% | +1.5% |
| SGEN | SELL | 2020-12-07 | 2020-12-09 | $181.74 | $2.9M | +8.8% | -2.3% | -17.2% |
| SGEN | SELL | 2020-09-09 | 2020-09-11 | $147.70 | $2.0M | +8.5% | +24.6% | +12.9% |
| SGEN | SELL | 2020-08-31 | 2020-09-02 | $155.69 | $1.1M | +12.8% | +24.6% | +14.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.