5 insiders reported 8 Form 4 transactions for Legend Biotech Corp (LEGN) over the past 18 months (most recent 2026-09-23). Recent activity: Santos Carlos E (Chief Financial Officer) Buy 19,676 shares, Santos Carlos E (Chief Financial Officer) Sell 5,430 shares, Zhang Ingrid (Chief Executive Officer) Buy 1.1M shares, BASH ALAN (Interim CEO) Buy 4,908 shares, Huang Ying (Chief Executive Officer) Sell 3,382 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-23 | Santos Carlos E | Chief Financial Officer | Buy | 19,676 | $0 |
| 2026-09-23 | Santos Carlos E | Chief Financial Officer | Sell | 5,430 | $49,630 |
| 2026-09-16 | Zhang Ingrid | Chief Executive Officer | Buy | 1.1M | $0 |
| 2026-08-18 | BASH ALAN | Interim CEO | Buy | 4,908 | $0 |
| 2026-07-02 | Huang Ying | Chief Executive Officer | Sell | 3,382 | $0 |
| 2026-07-02 | Casey Patrick John | Director | Sell | 6,000 | $88,800 |
| 2026-06-29 | Huang Ying | Chief Executive Officer | Sell | 5,566 | $82,265 |
| 2026-03-27 | Huang Ying | Chief Executive Officer | Sell | 9,936 | $87,139 |
Source: SEC Form 4 filings · as of 2026-09-23