| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| ABTC | Busch Richard | Director | Jun 22 '26 | Option Exercise | 0.00 | 254,778 | 0 | 2,103,753 | Jun 24 |
| ABTC | Busch Richard | Director | Jun 15 '26 | Buy | 0.87 | 450,000 | 391,500 | 1,848,975 | Jun 16 |
| ABTC | Busch Richard | Director | Mar 05 '26 | Buy | 1.15 | 68,000 | 78,200 | 1,398,975 | Mar 09 |
| ABTC | Busch Richard | Director | Mar 04 '26 | Buy | 1.15 | 90,000 | 103,500 | 1,330,975 | Mar 05 |
| ABTC | Busch Richard | Director | Mar 03 '26 | Buy | 0.96 | 240,000 | 230,400 | 1,240,975 | Mar 05 |
| ABTC | Busch Richard | Director | Dec 22 '25 | Buy | 1.98 | 101,000 | 199,980 | 1,000,975 | Dec 23 |
| ABTC | Busch Richard | Director | Dec 16 '25 | Buy | 1.66 | 175,000 | 290,500 | 899,975 | Dec 18 |