| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| PRTA | Kinney Gene G. | President and CEO | Jul 28 '26 | Option Exercise | 0.00 | 84,000 | 0 | 152,793 | Jul 30 |
| PRTA | Kinney Gene G. | President and CEO | May 17 '23 | Option Exercise | 29.81 | 45,000 | 1,341,450 | 57,793 | May 17 |
| PRTA | Kinney Gene G. | President and CEO | May 17 '23 | Sale | 73.70 | 45,000 | 3,316,292 | 12,793 | May 17 |
| PRTA | Kinney Gene G. | director: President and CEO | Sep 28 '22 | Sale | 55.32 | 1,342 | 74,244 | 13,205 | Sep 30 |
| PRTA | Kinney Gene G. | director: President and CEO | Sep 28 '22 | Option Exercise | 0.00 | 16,412 | 0 | 0 | Sep 30 |
| PRTA | Kinney Gene G. | President and CEO | Sep 21 '22 | Option Exercise | 6.41 | 2,720 | 17,435 | 15,513 | Sep 23 |
| PRTA | Kinney Gene G. | President and CEO | Sep 21 '22 | Sale | 32.02 | 2,720 | 87,090 | 12,793 | Sep 23 |
| PRTA | Kinney Gene G. | President and CEO | Aug 17 '22 | Option Exercise | 6.41 | 2,181 | 13,980 | 14,974 | Aug 19 |
| PRTA | Kinney Gene G. | President and CEO | Aug 17 '22 | Sale | 32.03 | 2,181 | 69,855 | 12,793 | Aug 19 |
| PRTA | Kinney Gene G. | President and CEO | Aug 12 '22 | Option Exercise | 6.41 | 20,284 | 130,020 | 33,077 | Aug 12 |
| PRTA | Kinney Gene G. | President and CEO | Aug 11 '22 | Option Exercise | 6.41 | 13,650 | 87,497 | 26,443 | Aug 12 |
| PRTA | Kinney Gene G. | President and CEO | Aug 11 '22 | Sale | 32.16 | 13,650 | 438,931 | 12,793 | Aug 12 |
| PRTA | Kinney Gene G. | President and CEO | Aug 10 '22 | Sale | 32.15 | 21,275 | 684,015 | 12,793 | Aug 12 |
| PRTA | Kinney Gene G. | director: President and CEO | Aug 10 '22 | Option Exercise | 6.41 | 991 | 6,352 | 13,784 | Aug 12 |
| PRTA | Kinney Gene G. | President and CEO | Aug 05 '22 | Option Exercise | 6.41 | 21,506 | 137,853 | 34,299 | Aug 05 |
| PRTA | Kinney Gene G. | President and CEO | Aug 05 '22 | Sale | 32.83 | 21,506 | 706,063 | 12,793 | Aug 05 |
| PRTA | Kinney Gene G. | President and CEO | Aug 04 '22 | Option Exercise | 6.41 | 20,954 | 134,315 | 33,747 | Aug 05 |
| PRTA | Kinney Gene G. | President and CEO | Aug 04 '22 | Sale | 32.18 | 20,954 | 674,316 | 12,793 | Aug 05 |
| PRTA | Kinney Gene G. | President and CEO | Jul 27 '22 | Option Exercise | 6.41 | 376 | 2,410 | 13,169 | Jul 29 |