| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| PGEN | Thomasian Harry Jr. | Chief Financial Officer | Jul 31 '26 | Sale | 6.06 | 100,000 | 606,000 | 254,535 | Jul 31 |
| PGEN | Thomasian Harry Jr. | Chief Financial Officer | Jul 01 '26 | Sale | 5.53 | 171,429 | 948,002 | 354,535 | Jul 01 |
| PGEN | Thomasian Harry Jr. | Chief Financial Officer | Jun 29 '26 | Sale | 5.78 | 28,571 | 165,140 | 525,964 | Jul 01 |
| PGEN | Thomasian Harry Jr. | Chief Financial Officer | May 28 '26 | Sale | 4.36 | 41,884 | 182,614 | 554,535 | Jun 01 |
| PGEN | Thomasian Harry Jr. | Chief Financial Officer | May 23 '26 | Option Exercise | 0.00 | 87,500 | 0 | 596,419 | May 27 |
| PGEN | Thomasian Harry Jr. | Chief Financial Officer | Mar 18 '26 | Option Exercise | 0.00 | 40,293 | 0 | 508,919 | Mar 20 |
| PGEN | Thomasian Harry Jr. | Chief Financial Officer | Sep 26 '25 | Buy | 3.42 | 2,932 | 10,027 | 468,626 | Sep 26 |
| PGEN | Thomasian Harry Jr. | Chief Financial Officer | Sep 25 '25 | Buy | 3.62 | 8,284 | 29,988 | 465,694 | Sep 26 |
| PGEN | Thomasian Harry Jr. | Chief Financial Officer | May 16 '25 | Option Exercise | 0.00 | 154,475 | 0 | 508,851 | May 16 |
| PGEN | Thomasian Harry Jr. | Chief Financial Officer | Apr 05 '24 | Option Exercise | 0.00 | 135,714 | 0 | 296,765 | Apr 09 |
| PGEN | Thomasian Harry Jr. | Chief Financial Officer | Aug 24 '23 | Sale | 1.64 | 9,045 | 14,834 | 161,051 | Aug 25 |
| PGEN | Thomasian Harry Jr. | Chief Financial Officer | Aug 23 '23 | Option Exercise | 0.00 | 17,934 | 0 | 170,096 | Aug 25 |
| PGEN | Thomasian Harry Jr. | Chief Financial Officer | Aug 17 '23 | Sale | 1.55 | 8,893 | 13,784 | 152,162 | Aug 18 |
| PGEN | Thomasian Harry Jr. | Chief Financial Officer | Aug 16 '23 | Option Exercise | 0.00 | 17,934 | 0 | 161,055 | Aug 18 |
| PGEN | Thomasian Harry Jr. | Chief Financial Officer | Aug 10 '23 | Sale | 1.21 | 6,852 | 8,291 | 143,121 | Aug 11 |
| PGEN | Thomasian Harry Jr. | Chief Financial Officer | Aug 09 '23 | Option Exercise | 0.00 | 17,934 | 0 | 149,973 | Aug 11 |
| PGEN | Thomasian Harry Jr. | Chief Financial Officer | Aug 03 '23 | Sale | 1.20 | 6,724 | 8,069 | 132,039 | Aug 04 |
| PGEN | Thomasian Harry Jr. | Chief Financial Officer | Aug 02 '23 | Option Exercise | 0.00 | 17,934 | 0 | 138,763 | Aug 04 |
| PGEN | Thomasian Harry Jr. | Chief Financial Officer | Mar 24 '23 | Option Exercise | 0.00 | 35,868 | 0 | 120,829 | Mar 28 |
| PGEN | Thomasian Harry Jr. | Chief Financial Officer | Jan 27 '23 | Buy | 1.75 | 28,571 | 49,999 | 84,961 | Jan 30 |
| PGEN | Thomasian Harry Jr. | Chief Financial Officer | Aug 23 '22 | Buy | 2.09 | 24,500 | 51,205 | 56,390 | Aug 24 |
| PGEN | Thomasian Harry Jr. | Chief Financial Officer | May 16 '22 | Option Exercise | 0.00 | 8,109 | 0 | 34,609 | May 18 |
| PGEN | Thomasian Harry Jr. | Chief Financial Officer | May 16 '22 | Sale | 1.28 | 2,719 | 3,480 | 31,890 | May 18 |