| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| MGTX | Forbes Alexandria | PRESIDENT & CEO | May 19 '26 | Sale | 9.17 | 62,000 | 568,540 | 1,387,695 | May 19 12:00 AM |
| MGTX | Forbes Alexandria | PRESIDENT & CEO | Mar 24 '26 | Sale | 7.41 | 62,000 | 459,420 | 1,449,695 | Mar 24 12:00 AM |
| MGTX | Forbes Alexandria | PRESIDENT & CEO | Feb 21 '26 | Option Exercise | 0.00 | 125,000 | 0 | 1,544,743 | Feb 23 12:00 AM |
| MGTX | Forbes Alexandria | PRESIDENT & CEO | Jan 17 '26 | Option Exercise | 0.00 | 620,000 | 0 | 1,646,159 | Jan 21 12:00 AM |
| MGTX | Forbes Alexandria | PRESIDENT & CEO | Jan 07 '26 | Option Exercise | 0.00 | 125,000 | 0 | 1,370,233 | Jan 08 12:00 AM |
| MGTX | Forbes Alexandria | PRESIDENT & CEO | Oct 07 '25 | Sale | 8.39 | 47,500 | 398,525 | 1,313,983 | Oct 07 12:00 AM |
| MGTX | Forbes Alexandria | PRESIDENT & CEO | Jul 08 '25 | Sale | 7.97 | 47,500 | 378,575 | 1,361,483 | Jul 08 12:00 AM |
| MGTX | Forbes Alexandria | PRESIDENT & CEO | Apr 08 '25 | Sale | 5.34 | 47,500 | 253,650 | 1,408,983 | Apr 08 12:00 AM |
| MGTX | Forbes Alexandria | PRESIDENT & CEO | Feb 21 '25 | Option Exercise | 0.00 | 250,000 | 0 | 1,522,578 | Feb 25 12:00 AM |
| MGTX | Forbes Alexandria | PRESIDENT & CEO | Jan 14 '25 | Option Exercise | 0.00 | 60,000 | 0 | 1,413,441 | Jan 16 12:00 AM |
| MGTX | Forbes Alexandria | PRESIDENT & CEO | Jan 08 '25 | Sale | 6.30 | 11,661 | 73,464 | 1,383,441 | Jan 10 12:00 AM |
| MGTX | Forbes Alexandria | PRESIDENT & CEO | Jan 07 '25 | Sale | 6.47 | 35,839 | 231,878 | 1,395,102 | Jan 10 12:00 AM |
| MGTX | Forbes Alexandria | PRESIDENT & CEO | Jan 07 '25 | Option Exercise | 0.00 | 125,000 | 0 | 1,463,989 | Jan 10 12:00 AM |
| MGTX | Forbes Alexandria | PRESIDENT & CEO | Jan 14 '24 | Option Exercise | 0.00 | 60,000 | 0 | 1,391,367 | Jan 17 12:00 AM |
| MGTX | Forbes Alexandria | PRESIDENT & CEO | Jan 08 '24 | Option Exercise | 0.00 | 97,500 | 0 | 1,387,144 | Jan 09 12:00 AM |
| MGTX | Forbes Alexandria | PRESIDENT & CEO | Jan 07 '24 | Option Exercise | 0.00 | 250,000 | 0 | 1,404,489 | Jan 09 12:00 AM |
| MGTX | Forbes Alexandria | director: PRESIDENT & CEO | Jan 14 '23 | Option Exercise | 0.00 | 120,000 | 0 | 1,138,176 | Jan 18 12:00 AM |
| MGTX | Forbes Alexandria | director: PRESIDENT & CEO | Jan 08 '23 | Option Exercise | 0.00 | 97,500 | 0 | 1,103,953 | Jan 10 12:00 AM |
| MGTX | Forbes Alexandria | President and CEO | Jan 08 '22 | Option Exercise | 0.00 | 195,000 | 0 | 1,160,781 | Jan 11 12:00 AM |
| MGTX | Forbes Alexandria | President and CEO | Nov 17 '21 | Sale | 19.86 | 15,000 | 297,900 | 1,080,781 | Nov 18 12:00 AM |
| MGTX | Forbes Alexandria | President and CEO | Nov 16 '21 | Sale | 19.97 | 15,000 | 299,572 | 1,095,781 | Nov 18 12:00 AM |
| MGTX | Forbes Alexandria | President and CEO | Oct 18 '21 | Sale | 17.36 | 30,000 | 520,687 | 1,110,781 | Oct 20 12:00 AM |
| MGTX | Forbes Alexandria | President and CEO | Jun 09 '21 | Sale | 15.04 | 4,153 | 62,461 | 1,290,781 | Jun 09 12:00 AM |
| MGTX | Forbes Alexandria | President and CEO | Jun 08 '21 | Sale | 15.02 | 20,180 | 303,104 | 1,294,934 | Jun 09 12:00 AM |
| MGTX | Forbes Alexandria | President and CEO | Jun 07 '21 | Sale | 15.03 | 5,667 | 85,175 | 1,315,114 | Jun 09 12:00 AM |
| MGTX | Forbes Alexandria | President and CEO | Feb 17 '21 | Sale | 15.57 | 15,000 | 233,550 | 1,321,781 | Feb 18 12:00 AM |
| MGTX | Forbes Alexandria | President and CEO | Feb 16 '21 | Sale | 15.60 | 15,000 | 234,000 | 1,336,781 | Feb 18 12:00 AM |
| MGTX | Forbes Alexandria | President and CEO | Dec 17 '20 | Sale | 15.00 | 13,390 | 200,850 | 1,355,781 | Dec 21 12:00 AM |
| MGTX | Forbes Alexandria | President and CEO | Nov 18 '20 | Sale | 15.05 | 1,610 | 24,231 | 1,369,171 | Nov 19 12:00 AM |
| MGTX | Forbes Alexandria | President and CEO | Nov 17 '20 | Sale | 15.17 | 15,000 | 227,550 | 1,370,781 | Nov 19 12:00 AM |
| MGTX | Forbes Alexandria | President and CEO | Nov 12 '20 | Sale | 15.01 | 16,742 | 251,298 | 1,385,781 | Nov 19 12:00 AM |
| MGTX | Forbes Alexandria | President and CEO | Nov 11 '20 | Sale | 15.02 | 5,196 | 78,044 | 1,394,672 | Nov 19 12:00 AM |
| MGTX | Forbes Alexandria | President and CEO | Nov 10 '20 | Sale | 15.05 | 27,133 | 408,352 | 1,397,370 | Nov 19 12:00 AM |
| MGTX | Forbes Alexandria | President and CEO | Nov 05 '20 | Sale | 15.03 | 3,981 | 59,834 | 1,411,800 | Nov 09 12:00 AM |
| MGTX | Forbes Alexandria | President & CEO | May 22 '20 | Sale | 15.18 | 9,125 | 138,518 | 1,418,081 | May 22 12:00 AM |
| MGTX | Forbes Alexandria | President & CEO | May 21 '20 | Sale | 15.18 | 14,732 | 223,632 | 1,427,206 | May 22 12:00 AM |
| MGTX | Forbes Alexandria | President & CEO | May 20 '20 | Sale | 15.04 | 6,143 | 92,391 | 1,441,938 | May 22 12:00 AM |
| MGTX | Forbes Alexandria | President & CEO | Jan 29 '20 | Sale | 17.77 | 15,000 | 266,550 | 1,448,081 | Jan 30 12:00 AM |
| MGTX | Forbes Alexandria | President & CEO | Jan 28 '20 | Sale | 17.36 | 15,000 | 260,327 | 1,463,081 | Jan 30 12:00 AM |