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 |
|---|---|---|---|---|---|---|---|---|
| LGND | Reardon Andrew | CLO & Secretary | 10/02/2026 | Verkauf | 307.74 | 17 | 5,232 | Form 4 |
| LGND | Reardon Andrew | CLO & Secretary | 10/02/2026 | Verkauf | 307.19 | 235 | 72,190 | Form 4 |
| LGND | Reardon Andrew | CLO & Secretary | 10/02/2026 | Verkauf | 306.18 | 404 | 123,698 | Form 4 |
| LGND | Reardon Andrew | CLO & Secretary | 10/02/2026 | Verkauf | 304.52 | 1,535 | 467,431 | Form 4 |
| LGND | Reardon Andrew | CLO & Secretary | 10/02/2026 | Verkauf | 303.54 | 1,976 | 599,804 | Form 4 |
| LGND | Reardon Andrew | CLO & Secretary | 10/02/2026 | Verkauf | 302.51 | 833 | 251,991 | Form 4 |
| LGND | Reardon Andrew | CLO & Secretary | 10/02/2026 | Optionsausübung | 52.27 | 340 | 17,772 | Form 4 |
| LGND | Zimmermann Martine | Director | 09/22/2026 | Steuer-Abgabe | 298.50 | 115 | 34,328 | Form 4 |
| LGN | Le Bris Philippe | Chief Accounting Officer | 09/18/2026 | Verkauf | 55.01 | 1,058 | 58,201 | Form 4 |
| LGN | Butz Stephen M | Chief Financial Officer | 09/15/2026 | Steuer-Abgabe | 53.03 | 2,343 | 124,249 | Form 4 |
| LGN | Le Bris Philippe | Chief Accounting Officer | 09/15/2026 | Steuer-Abgabe | 53.03 | 341 | 18,083 | Form 4 |
| LGN | Le Bris Philippe | Chief Accounting Officer | 09/15/2026 | Verkauf | 54.06 | 4,196 | 226,836 | Form 4 |
| LGN | Le Bris Philippe | Chief Accounting Officer | 09/15/2026 | Optionsausübung | 28.00 | 4,196 | 117,488 | Form 4 |
| LGN | Seki Bryce | General Counsel & Secretary | 09/15/2026 | Steuer-Abgabe | 53.03 | 653 | 34,629 | Form 4 |
| LGN | Sprau Jeffrey | Chief Executive Officer | 09/15/2026 | Steuer-Abgabe | 53.03 | 9,792 | 519,270 | Form 4 |
| LGN | Hansen Stephen Dale | Chief Operating Officer | 09/15/2026 | Steuer-Abgabe | 53.03 | 1,671 | 88,613 | Form 4 |
| LGN | Barnes Gregory | See Remarks | 09/15/2026 | Steuer-Abgabe | 53.03 | 653 | 34,629 | Form 4 |
| LGN | Schwartz Justin | Chief Strategy Officer | 09/15/2026 | Steuer-Abgabe | 53.03 | 768 | 40,727 | Form 4 |
| LGND | Zimmermann Martine | Director | 09/10/2026 | Verkauf | 285.00 | 1,200 | 342,000 | Form 4 |
| LGND | Reardon Andrew | CLO & Secretary | 09/03/2026 | Verkauf | 288.98 | 400 | 115,592 | Form 4 |
| LGND | Reardon Andrew | CLO & Secretary | 09/03/2026 | Verkauf | 287.53 | 385 | 110,697 | Form 4 |
| LGND | Reardon Andrew | CLO & Secretary | 09/03/2026 | Verkauf | 286.36 | 2,115 | 605,649 | Form 4 |
| LGND | Reardon Andrew | CLO & Secretary | 09/03/2026 | Verkauf | 285.17 | 1,800 | 513,301 | Form 4 |
| LGND | Reardon Andrew | CLO & Secretary | 09/03/2026 | Verkauf | 283.99 | 300 | 85,196 | Form 4 |
| LGN | Crisci Robert | Director | 08/18/2026 | Zuteilung | — | 2,257 | — | Form 4 |
| LGND | Espinoza Octavio | Chief Financial Officer | 08/12/2026 | Verkauf | 292.07 | 31,641 | 9,241,229 | Form 4 |
| LGND | Espinoza Octavio | Chief Financial Officer | 08/12/2026 | Optionsausübung | 68.74 | 3,348 | 230,142 | Form 4 |
| LGND | Espinoza Octavio | Chief Financial Officer | 08/12/2026 | Optionsausübung | 57.22 | 7,171 | 410,325 | Form 4 |
| LGND | Espinoza Octavio | Chief Financial Officer | 08/12/2026 | Optionsausübung | 55.75 | 2,869 | 159,947 | Form 4 |
| LGND | Espinoza Octavio | Chief Financial Officer | 08/12/2026 | Optionsausübung | 70.04 | 2,074 | 145,263 | Form 4 |
| LGND | Espinoza Octavio | Chief Financial Officer | 08/12/2026 | Optionsausübung | 52.84 | 16,179 | 854,898 | Form 4 |
| LGND | Haas Jason | Director | 08/12/2026 | Verkauf | 292.81 | 7,138 | 2,090,062 | Form 4 |
| LGND | Haas Jason | Director | 08/12/2026 | Optionsausübung | 51.56 | 6,138 | 316,475 | Form 4 |
| LGND | Reardon Andrew | CLO & Secretary | 08/03/2026 | Verkauf | 292.82 | 409 | 119,763 | Form 4 |
| LGND | Reardon Andrew | CLO & Secretary | 08/03/2026 | Verkauf | 291.71 | 991 | 289,086 | Form 4 |
| LGND | Reardon Andrew | CLO & Secretary | 08/03/2026 | Verkauf | 290.60 | 200 | 58,120 | Form 4 |
| LGND | Reardon Andrew | CLO & Secretary | 08/03/2026 | Verkauf | 289.80 | 503 | 145,771 | Form 4 |
| LGND | Reardon Andrew | CLO & Secretary | 08/03/2026 | Verkauf | 288.75 | 356 | 102,795 | Form 4 |
| LGND | Reardon Andrew | CLO & Secretary | 08/03/2026 | Verkauf | 287.77 | 1,214 | 349,357 | Form 4 |
| LGND | Reardon Andrew | CLO & Secretary | 08/03/2026 | Verkauf | 286.80 | 1,032 | 295,974 | Form 4 |
| LGND | Reardon Andrew | CLO & Secretary | 08/03/2026 | Verkauf | 285.74 | 157 | 44,861 | Form 4 |
| LGND | Reardon Andrew | CLO & Secretary | 08/03/2026 | Verkauf | 284.55 | 33 | 9,390 | Form 4 |
| LGND | Reardon Andrew | CLO & Secretary | 08/03/2026 | Verkauf | 284.14 | 105 | 29,834 | Form 4 |
| LGND | Reardon Andrew | CLO & Secretary | 08/03/2026 | Optionsausübung | 52.27 | 5,000 | 261,350 | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).