Clay B. Siegall, President and CEO at Seagen Inc. (SGEN), sold 50,140 shares at $144.90 ($7.2M) on 2021-06-03, disclosed to the SEC on 2021-06-04.
Seasonal sale ($7.2M) by President and CEO — this insider has traded SGEN in June in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $142.07 | 1,843 | $262K | 3.6% |
| 2 | $142.07 | 1,843 | $262K | 3.6% |
| 3 | $142.99 | 5,718 | $818K | 11.3% |
| 4 | $142.99 | 5,718 | $818K | 11.3% |
| 5 | $143.81 | 8,675 | $1.2M | 17.3% |
| 6 | $143.81 | 8,675 |
| $1.2M |
| 17.3% |
| 7 | $144.90 | 3,900 | $565K | 7.8% |
| 8 | $145.73 | 4,551 | $663K | 9.2% |
| 9 | $145.73 | 4,551 | $663K | 9.2% |
| 10 | $147.00 | 3,866 | $568K | 7.9% |
| 11 | $147.71 | 800 | $118K | 1.6% |
| Total | $144.24 avg | 50,140 | $7.2M | 100% |
| Filing → |
| IMNM | BUY | 2025-12-30 | $200K | — | Filing → |
| IMNM | BUY | 2025-12-22 | $298K | — | Filing → |
| IMNM | BUY | 2025-12-18 | $2.0M | — | Filing → |