| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| PTGX | SELICK HAROLD E | Director | Mar 26 '26 | Option Exercise | 12.88 | 48,000 | 618,240 | 84,845 | Mar 27 12:00 AM |
| PTGX | SELICK HAROLD E | Director | Mar 26 '26 | Sale | 105.00 | 24,000 | 2,520,000 | 60,845 | Mar 27 12:00 AM |
| PTGX | SELICK HAROLD E | Director | Jan 09 '26 | Option Exercise | 4.21 | 28,598 | 120,398 | 60,845 | Jan 13 12:00 AM |
| PTGX | SELICK HAROLD E | Director | Apr 28 '25 | Option Exercise | 1.16 | 21,450 | 24,882 | 43,851 | Apr 30 12:00 AM |
| PTGX | SELICK HAROLD E | Director | Mar 07 '24 | Option Exercise | 1.89 | 12,980 | 24,532 | 27,996 | Mar 11 12:00 AM |
| PTGX | SELICK HAROLD E | Director | Apr 10 '23 | Option Exercise | 0.87 | 12,392 | 10,782 | 21,506 | Apr 11 12:00 AM |
| PTGX | SELICK HAROLD E | Director | Mar 12 '20 | Buy | 6.70 | 12,000 | 80,400 | 15,310 | Mar 12 12:00 AM |
| PTGX | SELICK HAROLD E | Director | Apr 01 '19 | Option Exercise | 1.31 | 6,620 | 8,672 | 3,310 | Apr 02 12:00 AM |