| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| PRTA | Smith Brandon S. | Chief Operating Officer | Jul 28 '26 | Option Exercise | 0.00 | 78,000 | 0 | 130,000 | Jul 30 |
| PRTA | Smith Brandon S. | Chief Operating Officer | Oct 11 '23 | Option Exercise | 11.12 | 4,000 | 44,480 | 4,000 | Oct 11 |
| PRTA | Smith Brandon S. | Chief Operating Officer | Oct 11 '23 | Sale | 46.75 | 4,000 | 186,984 | 0 | Oct 11 |
| PRTA | Smith Brandon S. | Chief Operating Officer | Sep 13 '23 | Option Exercise | 11.12 | 4,000 | 44,480 | 4,000 | Sep 13 |
| PRTA | Smith Brandon S. | Chief Operating Officer | Sep 13 '23 | Sale | 55.49 | 4,000 | 221,963 | 0 | Sep 13 |
| PRTA | Smith Brandon S. | Chief Operating Officer | Aug 16 '23 | Option Exercise | 11.12 | 4,000 | 44,480 | 4,000 | Aug 16 |
| PRTA | Smith Brandon S. | Chief Operating Officer | Aug 16 '23 | Sale | 58.71 | 4,000 | 234,844 | 0 | Aug 16 |
| PRTA | Smith Brandon S. | Chief Operating Officer | Jul 12 '23 | Option Exercise | 11.12 | 4,000 | 44,480 | 4,000 | Jul 12 |
| PRTA | Smith Brandon S. | Chief Operating Officer | Jul 12 '23 | Sale | 67.51 | 4,000 | 270,025 | 0 | Jul 12 |
| PRTA | Smith Brandon S. | Chief Operating Officer | Jun 14 '23 | Option Exercise | 11.12 | 5,333 | 59,303 | 5,333 | Jun 14 |
| PRTA | Smith Brandon S. | Chief Operating Officer | Jun 14 '23 | Sale | 73.98 | 5,333 | 394,562 | 0 | Jun 14 |