Clay B. Siegall, President & CEO at Seagen Inc. (SGEN), sold 5,578 shares at $154.55 ($862K) on 2021-08-16, disclosed to the SEC on 2021-08-18.
Seasonal sale ($862k) by President & CEO — this insider has traded SGEN in August in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $154.55 | 2,789 | $431K | 50.0% |
| 2 | $154.55 | 2,789 | $431K | 50.0% |
| Total | $154.55 avg | 5,578 | $862K | 100% |
| Filing → |
| IMNM | BUY | 2025-12-30 | $200K | — | Filing → |
| IMNM | BUY | 2025-12-22 | $298K | — | Filing → |
| IMNM | BUY | 2025-12-18 | $2.0M | — | Filing → |