| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| LGND | Reardon Andrew | CLO & Secretary | Aug 03 '26 | Sale | 288.99 | 5,000 | 1,444,951 | 41,514 | Aug 04 |
| LGND | Reardon Andrew | CLO & Secretary | Aug 03 '26 | Option Exercise | 52.27 | 5,000 | 261,350 | 46,514 | Aug 04 |
| LGND | Reardon Andrew | CLO & Secretary | Jul 01 '26 | Sale | 313.28 | 5,000 | 1,566,377 | 41,514 | Jul 06 |
| LGND | Reardon Andrew | CLO & Secretary | Jul 01 '26 | Option Exercise | 52.27 | 5,000 | 261,350 | 46,514 | Jul 06 |
| LGND | Reardon Andrew | CLO & Secretary | Jun 01 '26 | Option Exercise | 52.27 | 5,000 | 261,350 | 46,382 | Jun 02 |
| LGND | Reardon Andrew | CLO & Secretary | Jun 01 '26 | Sale | 227.06 | 5,000 | 1,135,316 | 41,382 | Jun 02 |
| LGND | Reardon Andrew | CLO & Secretary | May 01 '26 | Sale | 231.31 | 5,000 | 1,156,555 | 41,382 | May 04 |
| LGND | Reardon Andrew | CLO & Secretary | May 01 '26 | Option Exercise | 52.27 | 5,000 | 261,350 | 46,382 | May 04 |
| LGND | Reardon Andrew | CLO & Secretary | Apr 01 '26 | Option Exercise | 52.27 | 5,000 | 261,350 | 46,382 | Apr 02 |
| LGND | Reardon Andrew | CLO & Secretary | Apr 01 '26 | Sale | 201.24 | 5,000 | 1,006,224 | 41,382 | Apr 02 |
| LGND | Reardon Andrew | CLO & Secretary | Mar 04 '26 | Sale | 206.35 | 5,000 | 1,031,771 | 36,869 | Mar 06 |
| LGND | Reardon Andrew | CLO & Secretary | Mar 04 '26 | Option Exercise | 52.27 | 5,000 | 261,350 | 41,869 | Mar 06 |
| LGND | Reardon Andrew | CLO & Secretary | Jun 23 '25 | Sale | 114.08 | 500 | 57,042 | 31,903 | Jun 24 |
| LGND | Reardon Andrew | CLO & Secretary | Jun 10 '25 | Sale | 114.54 | 500 | 57,271 | 32,403 | Jun 12 |
| LGND | Reardon Andrew | CLO & Secretary | May 15 '25 | Sale | 104.00 | 1,000 | 104,000 | 32,903 | Jun 02 |
| LGND | Reardon Andrew | CLO & Secretary | Sep 23 '24 | Option Exercise | 52.27 | 2,000 | 104,540 | 24,534 | Sep 25 |
| LGND | Reardon Andrew | CLO & Secretary | Sep 23 '24 | Sale | 99.60 | 2,000 | 199,201 | 22,534 | Sep 25 |
| LGND | Reardon Andrew | CLO & Secretary | Aug 28 '24 | Option Exercise | 52.27 | 1,500 | 78,405 | 24,034 | Aug 30 |
| LGND | Reardon Andrew | CLO & Secretary | Aug 28 '24 | Sale | 106.39 | 1,500 | 159,591 | 22,534 | Aug 30 |
| LGND | Reardon Andrew | Chief Legal Officer & | May 09 '24 | Option Exercise | 52.27 | 10,000 | 522,700 | 32,205 | May 13 |
| LGND | Reardon Andrew | Chief Legal Officer & | May 09 '24 | Sale | 83.04 | 10,000 | 830,449 | 22,205 | May 13 |
| LGND | Reardon Andrew | See Remarks | Mar 24 '23 | Sale | 69.92 | 300 | 20,977 | 16,308 | Mar 28 |