| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| BCAX | Raben David | Chief Medical Officer | Apr 27 '26 | Option Exercise | 3.79 | 5,500 | 20,844 | 60,786 | Apr 28 |
| BCAX | Raben David | Chief Medical Officer | Apr 27 '26 | Sale | 22.88 | 5,500 | 125,830 | 55,286 | Apr 28 |
| BCAX | Raben David | Chief Medical Officer | Mar 25 '26 | Option Exercise | 3.79 | 5,500 | 20,844 | 60,786 | Mar 26 |
| BCAX | Raben David | Chief Medical Officer | Mar 25 '26 | Sale | 18.95 | 5,500 | 104,229 | 55,286 | Mar 26 |
| BCAX | Raben David | Chief Medical Officer | Mar 04 '26 | Option Exercise | 3.79 | 16,300 | 61,774 | 71,586 | Mar 05 |
| BCAX | Raben David | Chief Medical Officer | Mar 04 '26 | Sale | 18.52 | 16,300 | 301,920 | 55,286 | Mar 05 |
| BCAX | Raben David | Chief Medical Officer | Mar 03 '26 | Sale | 18.45 | 200 | 3,690 | 55,286 | Mar 05 |
| BCAX | Raben David | Chief Medical Officer | Mar 03 '26 | Option Exercise | 3.79 | 200 | 758 | 55,486 | Mar 05 |
| BCAX | Raben David | Chief Medical Officer | Dec 26 '25 | Option Exercise | 3.79 | 19,789 | 74,996 | 55,286 | Dec 29 |
| BCAX | Raben David | Chief Medical Officer | Nov 25 '25 | Sale | 18.84 | 906 | 17,071 | 35,497 | Nov 25 |
| BCAX | Raben David | Chief Medical Officer | Nov 25 '25 | Option Exercise | 3.79 | 5,500 | 20,844 | 40,091 | Nov 25 |
| BCAX | Raben David | Chief Medical Officer | Nov 24 '25 | Sale | 18.45 | 5,500 | 101,475 | 35,497 | Nov 25 |
| BCAX | Raben David | Chief Medical Officer | Nov 24 '25 | Option Exercise | 3.79 | 5,500 | 20,844 | 40,997 | Nov 25 |
| BCAX | Raben David | Chief Medical Officer | Oct 09 '25 | Option Exercise | 3.79 | 22,000 | 83,376 | 57,497 | Oct 10 |
| BCAX | Raben David | Chief Medical Officer | Oct 09 '25 | Sale | 18.45 | 22,000 | 405,900 | 35,497 | Oct 10 |