| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| XFOR | Mostafa Adam S. | Chief Financial Officer | Jan 24 '25 | Sale | 0.45 | 74,773 | 33,947 | 0 | Jan 27 12:00 AM |
| XFOR | Mostafa Adam S. | Chief Financial Officer | Oct 07 '24 | Sale | 0.55 | 230,645 | 126,901 | 0 | Oct 08 12:00 AM |
| XFOR | Mostafa Adam S. | Chief Financial Officer | Mar 11 '24 | Sale | 0.88 | 52,500 | 46,347 | 0 | Mar 11 12:00 AM |
| XFOR | Mostafa Adam S. | Chief Financial Officer | Feb 12 '24 | Sale | 1.01 | 27,721 | 27,973 | 52,500 | Feb 12 12:00 AM |
| XFOR | Mostafa Adam S. | Chief Financial Officer | Nov 01 '23 | Sale | 0.73 | 230,645 | 168,371 | 80,221 | Nov 03 12:00 AM |
| XFOR | Mostafa Adam S. | Chief Financial Officer | Jun 30 '23 | Sale | 1.89 | 2,641 | 4,991 | 80,221 | Jul 05 12:00 AM |
| XFOR | Mostafa Adam S. | Chief Financial Officer | Jun 23 '23 | Sale | 1.93 | 5,417 | 10,455 | 82,862 | Jun 26 12:00 AM |
| XFOR | Mostafa Adam S. | Chief Financial Officer | Jun 15 '23 | Sale | 2.22 | 5,417 | 12,026 | 88,279 | Jun 16 12:00 AM |
| XFOR | Mostafa Adam S. | Chief Financial Officer | Mar 10 '23 | Sale | 0.84 | 52,500 | 44,100 | 93,696 | Mar 13 12:00 AM |
| XFOR | Mostafa Adam S. | Chief Financial Officer | Feb 13 '23 | Sale | 0.93 | 27,721 | 25,781 | 146,196 | Feb 15 12:00 AM |
| XFOR | Mostafa Adam S. | Chief Financial Officer | Aug 17 '22 | Sale | 0.00 | 10,834 | 0 | 173,917 | Aug 19 12:00 AM |
| XFOR | Mostafa Adam S. | Chief Financial Officer | Jun 30 '22 | Sale | 0.00 | 2,641 | 0 | 184,751 | Jul 01 12:00 AM |
| XFOR | Mostafa Adam S. | Chief Financial Officer | Jun 24 '22 | Sale | 0.00 | 5,416 | 0 | 187,392 | Jun 27 12:00 AM |
| XFOR | Mostafa Adam S. | Chief Financial Officer | Jun 16 '22 | Sale | 0.00 | 5,416 | 0 | 192,808 | Jun 17 12:00 AM |
| XFOR | Mostafa Adam S. | Chief Financial Officer | Feb 11 '22 | Sale | 1.52 | 27,721 | 42,136 | 93,224 | Feb 14 12:00 AM |
| XFOR | Mostafa Adam S. | Chief Financial Officer | Aug 17 '21 | Sale | 5.10 | 10,832 | 55,243 | 120,945 | Aug 19 12:00 AM |
| XFOR | Mostafa Adam S. | Chief Financial Officer | Jun 30 '21 | Sale | 6.64 | 2,641 | 17,536 | 131,777 | Jul 01 12:00 AM |
| XFOR | Mostafa Adam S. | Chief Financial Officer | Jun 24 '21 | Sale | 7.01 | 5,417 | 37,973 | 134,418 | Jun 25 12:00 AM |
| XFOR | Mostafa Adam S. | Chief Financial Officer | Jun 15 '21 | Sale | 7.84 | 5,417 | 42,469 | 123,585 | Jun 17 12:00 AM |
| XFOR | Mostafa Adam S. | Chief Financial Officer | Sep 21 '20 | Sale | 7.08 | 10,834 | 76,705 | 29,589 | Sep 22 12:00 AM |
| XFOR | Mostafa Adam S. | See Remarks | Jun 30 '20 | Sale | 9.04 | 1,725 | 15,594 | 8,839 | Jul 01 12:00 AM |