Eric Dobmeier is COO at SEATTLE GENETICS INC /WA (SGEN). They have made 54 open-market trades across 4 companies since 2007, most recently 2026-06-11.
CIK 0001202785
11 open-market purchases totalling $705K since 2015, against 43 sales. Across 11 scored buys the stock is up 18.9% at ninety days, and 13.4 points ahead of the S&P over the same stretch.
11 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 73% | 55% | 64% |
| Avg Move | +10.0% | +9.8% | +18.9% |
| Alpha | +9.8% | +9.1% | +13.4% |
| Scored | 11 | 11 | 11 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ATRA | BUY | 2023-11-10 | 2023-11-14 | $0.23 | $206K | +71.7% | +86.3% | +127.9% |
| KDNY | SELL | 2023-04-24 | 2023-04-26 | $21.60 | $1.1M | +1.8% | +12.4% | +88.4% |
| KDNY | SELL | 2023-02-10 | 2023-02-15 | $23.75 | $385K | -0.5% | +1.3% | +1.9% |
| KDNY | SELL | 2023-01-30 | 2023-02-01 | $24.59 | $993K | -6.0% | -5.6% | -25.7% |
| KDNY | SELL | 2022-12-01 | 2022-12-02 | $22.31 | $669K | +4.7% | +6.7% | -4.4% |
| KDNY | BUY | 2022-05-25 | 2022-05-27 | $13.03 | $65K | +14.7% | +21.0% | +44.9% |
| KDNY | BUY | 2021-09-20 | 2021-09-22 | $12.00 | $24K | +4.8% | -12.7% | +29.3% |
| KDNY | BUY | 2021-08-18 | 2021-08-19 | $11.82 | $118K | +9.3% | -2.9% | +33.8% |
| KDNY | BUY | 2021-05-14 | 2021-05-18 | $14.44 | $14K | +2.1% | -1.0% | -23.0% |
| ADPT | SELL | 2021-01-04 | 2021-01-06 | $57.03 | $758K | +18.6% | +8.1% | -25.1% |
| KDNY | BUY | 2020-12-08 | 2020-12-10 | $13.16 | $53K | +29.2% | +17.5% | +30.8% |
| KDNY | BUY | 2020-11-19 | 2020-11-23 | $13.63 | $27K | +4.6% | +19.6% | +14.0% |
| KDNY | BUY | 2020-11-10 | 2020-11-13 | $13.80 | $62K | -13.1% | +4.1% | -6.0% |
| ADPT | SELL | 2020-10-01 | 2020-10-02 | $48.50 | $932K | +6.4% | -6.0% | +21.2% |
| ADPT | SELL | 2020-07-06 | 2020-07-08 | $47.35 | $928K | -16.9% | -21.4% | +0.4% |
| ADPT | SELL | 2020-06-03 | 2020-06-05 | $39.79 | $199K | +10.8% | +17.7% | -7.9% |
| ADPT | SELL | 2020-05-19 | 2020-05-21 | $40.00 | $200K | -0.9% | +15.0% | +7.9% |
| ADPT | SELL | 2020-05-07 | 2020-05-08 | $35.00 | $175K | +11.4% | +8.9% | +10.7% |
| ADPT | SELL | 2019-12-31 | 2020-01-07 | $30.00 | $150K | -4.9% | +6.1% | -5.3% |
| ADPT | SELL | 2019-12-26 | 2020-01-07 | $29.29 | $439K | -4.9% | +6.1% | -5.3% |
| ATRA | BUY | 2019-06-27 | 2019-07-01 | $19.50 | $39K | -7.5% | -27.9% | -28.7% |
| SGEN | SELL | 2017-12-04 | 2017-12-06 | $58.75 | $438K | -8.0% | -3.4% | -2.9% |
| SGEN | SELL | 2017-11-17 | 2017-11-17 | $59.13 | $591K | +2.2% | -12.1% | -8.0% |
| SGEN | SELL | 2017-11-16 | 2017-11-17 | $57.96 | $893K | +2.2% | -12.1% | -8.0% |
| SGEN | SELL | 2017-11-15 | 2017-11-17 | $57.80 | $555K | +2.2% | -12.1% | -8.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.
| Total |
| $45.2M |
Shares reported on the most recent Form 4, priced at the 2026-06-12 close.