| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| PTGX | Waddill William D. | Director | Jun 10 '26 | Option Exercise | 14.96 | 18,000 | 269,280 | 16,825 | Jun 11 12:00 AM |
| PTGX | Waddill William D. | Director | Jun 10 '26 | Sale | 107.68 | 9,000 | 969,120 | 7,825 | Jun 11 12:00 AM |
| PTGX | Waddill William D. | Director | May 29 '26 | Option Exercise | 11.80 | 18,000 | 212,400 | 16,825 | Jun 01 12:00 AM |
| PTGX | Waddill William D. | Director | May 29 '26 | Sale | 99.64 | 9,000 | 896,760 | 7,825 | Jun 01 12:00 AM |
| PTGX | Waddill William D. | Director | Feb 06 '26 | Option Exercise | 8.31 | 40,000 | 332,400 | 27,825 | Feb 06 12:00 AM |
| PTGX | Waddill William D. | Director | Feb 06 '26 | Sale | 83.68 | 20,000 | 1,673,600 | 7,825 | Feb 06 12:00 AM |
| ARWR | Waddill William D. | Director | Dec 19 '25 | Sale | 67.65 | 8,367 | 566,039 | 56,563 | Dec 23 12:00 AM |
| PTGX | Waddill William D. | Director | Oct 10 '25 | Option Exercise | 6.98 | 24,000 | 167,520 | 17,130 | Oct 14 12:00 AM |
| PTGX | Waddill William D. | Director | Oct 10 '25 | Sale | 81.62 | 12,000 | 979,480 | 5,130 | Oct 14 12:00 AM |
| PTGX | Waddill William D. | Director | Sep 22 '25 | Sale | 64.25 | 4,000 | 257,000 | 5,130 | Sep 24 12:00 AM |
| PTGX | Waddill William D. | Director | Aug 27 '25 | Sale | 59.25 | 4,000 | 237,000 | 9,130 | Aug 29 12:00 AM |
| PTGX | Waddill William D. | Director | Mar 17 '25 | Sale | 54.25 | 4,000 | 217,000 | 13,130 | Mar 19 12:00 AM |
| ARWR | Waddill William D. | Director | Dec 17 '24 | Sale | 22.04 | 3,747 | 82,584 | 40,378 | Dec 18 12:00 AM |
| ARWR | Waddill William D. | Director | Dec 16 '24 | Sale | 21.90 | 3,748 | 82,081 | 44,125 | Dec 18 12:00 AM |
| PTGX | Waddill William D. | Director | Sep 10 '24 | Option Exercise | 12.88 | 16,000 | 206,080 | 20,000 | Sep 12 12:00 AM |
| PTGX | Waddill William D. | Director | Sep 10 '24 | Sale | 45.00 | 8,000 | 360,000 | 12,000 | Sep 12 12:00 AM |
| PTGX | Waddill William D. | Director | Jul 24 '24 | Option Exercise | 12.88 | 16,000 | 206,080 | 20,000 | Jul 26 12:00 AM |
| PTGX | Waddill William D. | Director | Jul 24 '24 | Sale | 40.00 | 8,000 | 320,000 | 12,000 | Jul 26 12:00 AM |
| PTGX | Waddill William D. | Director | Jun 07 '24 | Option Exercise | 12.88 | 16,000 | 206,080 | 20,000 | Jun 11 12:00 AM |
| PTGX | Waddill William D. | Director | Jun 07 '24 | Sale | 35.00 | 8,000 | 280,000 | 12,000 | Jun 11 12:00 AM |
| PTGX | Waddill William D. | Director | Mar 01 '24 | Option Exercise | 6.09 | 25,950 | 158,036 | 24,975 | Mar 01 12:00 AM |
| PTGX | Waddill William D. | Director | Mar 01 '24 | Sale | 31.34 | 12,975 | 406,637 | 12,000 | Mar 01 12:00 AM |
| ARWR | Waddill William D. | Director | Jan 11 '24 | Sale | 38.07 | 3,934 | 149,759 | 47,870 | Jan 16 12:00 AM |
| ARWR | Waddill William D. | Director | Jan 09 '23 | Sale | 30.00 | 3,200 | 96,000 | 28,950 | Jan 11 12:00 AM |
| PTGX | Waddill William D. | Director | May 03 '22 | Option Exercise | 5.73 | 36,000 | 206,160 | 12,000 | May 04 12:00 AM |
| ARWR | Waddill William D. | Director | Jan 03 '22 | Sale | 64.72 | 9,000 | 582,488 | 25,750 | Jan 04 12:00 AM |
| ARWR | Waddill William D. | Director | Jan 04 '21 | Sale | 76.08 | 3,750 | 285,300 | 30,250 | Jan 05 12:00 AM |
| ARWR | Waddill William D. | Director | Dec 10 '20 | Sale | 71.26 | 3,000 | 213,780 | 25,000 | Dec 11 12:00 AM |
| ARWR | Waddill William D. | Director | May 11 '20 | Sale | 36.54 | 26,000 | 950,040 | 28,000 | May 13 12:00 AM |