Insider Trading
Current insider transactions (SEC Form 4) — buys and sells by officers, directors, and major shareholders.
| Ticker | Insider | Title | Date | Transaction | Price ($) | Shares | Value ($) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|
| LEGN | Sanders Corazon (Corsee) D. | Director | 09/29/2026 | Verkauf | 9.46 | 27,370 | 258,920 | Form 4 |
| LEGN | Mao Li | Director | 09/24/2026 | Zuteilung | — | 20,986 | — | Form 4 |
| LEGN | Salovey Peter | Director | 09/24/2026 | Zuteilung | — | 28,330 | — | Form 4 |
| LEGN | Casey Patrick John | Director | 09/24/2026 | Zuteilung | — | 20,986 | — | Form 4 |
| LEGN | Ji Darren Xiaohui | Director | 09/24/2026 | Zuteilung | — | 28,330 | — | Form 4 |
| LEGN | Heyman Tomas J. | Director | 09/24/2026 | Zuteilung | — | 20,986 | — | Form 4 |
| LEGN | Sanders Corazon (Corsee) D. | Director | 09/24/2026 | Zuteilung | — | 20,986 | — | Form 4 |
| LEGN | Santos Carlos E | Chief Financial Officer | 09/21/2026 | Verkauf | 9.14 | 5,430 | 49,630 | Form 4 |
| LEGN | Santos Carlos E | Chief Financial Officer | 09/21/2026 | Zuteilung | — | 19,676 | — | Form 4 |
| LEGN | Zhang Ingrid | Chief Executive Officer | 09/15/2026 | Zuteilung | — | 1,131,860 | — | Form 4 |
| LEGN | Bash Alan | Interim CEO | 08/14/2026 | Zuteilung | — | 4,908 | — | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).