| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| ABEO | O'Malley Brendan M. | SVP, Chief Legal Officer | Jun 09 '26 | Sale | 5.30 | 6,305 | 33,443 | 440,003 | Jun 09 12:00 AM |
| ABEO | O'Malley Brendan M. | SVP, Chief Legal Officer | Jun 08 '26 | Sale | 5.43 | 4,826 | 26,203 | 446,308 | Jun 09 12:00 AM |
| ABEO | O'Malley Brendan M. | SVP, Chief Legal Officer | Jan 22 '26 | Sale | 5.33 | 13,578 | 72,383 | 451,134 | Jan 22 12:00 AM |
| ABEO | O'Malley Brendan M. | SVP, Chief Legal Officer | Sep 29 '25 | Sale | 5.39 | 9,366 | 50,516 | 350,763 | Oct 01 12:00 AM |
| ABEO | O'Malley Brendan M. | SVP, Chief Legal Officer | Sep 22 '25 | Sale | 5.43 | 688 | 3,736 | 360,129 | Sep 22 12:00 AM |
| ABEO | O'Malley Brendan M. | SVP, Chief Legal Officer | Jul 09 '25 | Sale | 5.86 | 17,428 | 102,053 | 360,817 | Jul 10 12:00 AM |
| ABEO | O'Malley Brendan M. | SVP, General Counsel | Jun 06 '25 | Sale | 6.76 | 10,470 | 70,777 | 378,245 | Jun 06 12:00 AM |
| ABEO | O'Malley Brendan M. | SVP, General Counsel | Apr 25 '24 | Buy | 3.24 | 8,600 | 27,864 | 188,718 | Apr 26 12:00 AM |
| ABEO | O'Malley Brendan M. | SVP, General Counsel | Sep 18 '23 | Buy | 3.80 | 3,000 | 11,400 | 187,421 | Sep 19 12:00 AM |
| ABEO | O'Malley Brendan M. | SVP, General Counsel | Dec 09 '22 | Buy | 3.13 | 5,869 | 18,370 | 93,830 | Dec 12 12:00 AM |
| ABEO | O'Malley Brendan M. | SVP, General Counsel | Nov 18 '22 | Buy | 3.99 | 7,500 | 29,925 | 87,961 | Nov 21 12:00 AM |
| ABEO | O'Malley Brendan M. | SVP, General Counsel | Dec 06 '21 | Sale | 0.57 | 8,880 | 5,035 | 204,750 | Dec 08 12:00 AM |
| ABEO | O'Malley Brendan M. | SVP, General Counsel | Nov 05 '21 | Sale | 0.89 | 8,880 | 7,894 | 213,630 | Nov 05 12:00 AM |
| ABEO | O'Malley Brendan M. | SVP, General Counsel | Oct 11 '21 | Sale | 0.90 | 25,734 | 23,271 | 222,510 | Oct 13 12:00 AM |
| ABEO | O'Malley Brendan M. | SVP, General Counsel | Oct 08 '21 | Sale | 1.05 | 22,763 | 23,915 | 248,244 | Oct 08 12:00 AM |
| ABEO | O'Malley Brendan M. | SVP, General Counsel | Oct 05 '21 | Sale | 1.05 | 2,447 | 2,569 | 271,007 | Oct 08 12:00 AM |