Clay B. Siegall, President and CEO at Seagen Inc. (SGEN), sold 58,706 shares at $135.11 ($7.9M) on 2021-05-06, disclosed to the SEC on 2021-05-07.
Seasonal sale ($7.9M) by President and CEO — this insider has traded SGEN in May in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $134.29 | 7,723 | $1.0M | 13.1% |
| 2 | $134.29 | 7,723 | $1.0M | 13.1% |
| 3 | $135.11 | 18,079 | $2.4M | 30.8% |
| 4 | $135.11 | 18,079 | $2.4M | 30.8% |
| 5 | $135.75 | 3,551 | $482K | 6.1% |
| 6 | $135.75 | 3,551 |
| $482K |
| 6.1% |
| Total | $134.97 avg | 58,706 | $7.9M | 100% |
| Filing → |
| IMNM | BUY | 2025-12-30 | $200K | — | Filing → |
| IMNM | BUY | 2025-12-22 | $298K | — | Filing → |
| IMNM | BUY | 2025-12-18 | $2.0M | — | Filing → |