| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| NBIX | Boyer David W. | Chief Corp. Affairs Officer | Sep 14 '26 | Sale | 157.45 | 826 | 130,051 | 8,722 | Sep 15 |
| NBIX | Boyer David W. | Chief Corp. Affairs Officer | May 26 '26 | Sale | 156.64 | 3,888 | 609,023 | 7,799 | May 28 |
| NBIX | Boyer David W. | Chief Corp. Affairs Officer | Feb 13 '26 | Option Exercise | 0.00 | 3,352 | 0 | 7,969 | Feb 17 |
| NBIX | Boyer David W. | Chief Corp. Affairs Officer | Feb 12 '26 | Option Exercise | 0.00 | 1,600 | 0 | 6,313 | Feb 17 |
| NBIX | Boyer David W. | Chief Corp. Affairs Officer | Jan 31 '26 | Option Exercise | 0.00 | 2,096 | 0 | 5,902 | Feb 03 |
| NBIX | Boyer David W. | Chief Corp. Affairs Officer | Feb 13 '25 | Sale | 116.74 | 1,785 | 208,387 | 2,854 | Feb 14 |
| NBIX | Boyer David W. | Chief Corp. Affairs Officer | Feb 13 '25 | Option Exercise | 0.00 | 3,352 | 0 | 4,395 | Feb 14 |
| NBIX | Boyer David W. | Chief Corp. Affairs Officer | Feb 10 '25 | Sale | 118.31 | 700 | 82,820 | 1,998 | Feb 12 |
| NBIX | Boyer David W. | Chief Corp. Affairs Officer | Feb 08 '25 | Option Exercise | 0.00 | 1,329 | 0 | 2,698 | Feb 12 |
| NBIX | Boyer David W. | Chief Corp. Affairs Officer | Jan 31 '25 | Option Exercise | 0.00 | 2,096 | 0 | 2,473 | Feb 04 |