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| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| CTNM | Lorrain Daniel S. | Chief Scientific Officer | Jul 09 '26 | Option Exercise | 1.01 | 25 | 25 | 135,227 | Jul 10 |
| CTNM | Lorrain Daniel S. | Chief Scientific Officer | Jul 09 '26 | Sale | 16.00 | 25 | 400 | 135,202 | Jul 10 |
| CTNM | Lorrain Daniel S. | Chief Scientific Officer | Jul 08 '26 | Option Exercise | 1.01 | 1,015 | 1,025 | 136,217 | Jul 10 |
| CTNM | Lorrain Daniel S. | Chief Scientific Officer | Jul 01 '26 | Sale | 15.84 | 8,353 | 132,290 | 135,202 | Jul 02 |
| CTNM | Lorrain Daniel S. | Chief Scientific Officer | Jul 01 '26 | Option Exercise | 1.01 | 4,183 | 4,225 | 143,555 | Jul 02 |
| CTNM | Lorrain Daniel S. | Chief Scientific Officer | Jun 30 '26 | Option Exercise | 1.01 | 28,826 | 29,114 | 168,198 | Jul 02 |
| CTNM | Lorrain Daniel S. | Chief Scientific Officer | Jun 30 '26 | Sale | 16.04 | 28,826 | 462,288 | 139,372 | Jul 02 |
| CTNM | Lorrain Daniel S. | Chief Scientific Officer | Jun 01 '26 | Sale | 13.16 | 4,170 | 54,862 | 139,372 | Jun 01 |
| CTNM | Lorrain Daniel S. | Chief Scientific Officer | May 01 '26 | Sale | 13.12 | 4,170 | 54,694 | 143,542 | May 01 |
| CTNM | Lorrain Daniel S. | Chief Scientific Officer | Apr 06 '26 | Sale | 13.43 | 4,170 | 56,014 | 147,712 | Apr 06 |
| CTNM | Lorrain Daniel S. | Chief Scientific Officer | Mar 02 '26 | Sale | 15.01 | 4,170 | 62,585 | 151,882 | Mar 02 |
| CTNM | Lorrain Daniel S. | Chief Scientific Officer | Feb 25 '26 | Sale | 16.01 | 3,824 | 61,228 | 156,052 | Feb 26 |
| CTNM | Lorrain Daniel S. | Chief Scientific Officer | Feb 25 '26 | Option Exercise | 1.01 | 3,824 | 3,862 | 159,876 | Feb 26 |
| CTNM | Lorrain Daniel S. | Chief Scientific Officer | Feb 24 '26 | Sale | 16.03 | 4,300 | 68,936 | 156,052 | Feb 26 |
| CTNM | Lorrain Daniel S. | Chief Scientific Officer | Feb 24 '26 | Option Exercise | 1.01 | 4,300 | 4,343 | 160,352 | Feb 26 |
| CTNM | Lorrain Daniel S. | Chief Scientific Officer | Feb 19 '26 | Option Exercise | 1.01 | 100 | 101 | 156,152 | Feb 20 |
| CTNM | Lorrain Daniel S. | Chief Scientific Officer | Feb 19 '26 | Sale | 16.00 | 100 | 1,600 | 156,052 | Feb 20 |
| CTNM | Lorrain Daniel S. | Chief Scientific Officer | Feb 11 '26 | Option Exercise | 1.01 | 400 | 404 | 156,452 | Feb 13 |
| CTNM | Lorrain Daniel S. | Chief Scientific Officer | Feb 11 '26 | Sale | 16.00 | 400 | 6,400 | 156,052 | Feb 13 |
| CTNM | Lorrain Daniel S. | Chief Scientific Officer | Feb 03 '26 | Sale | 14.94 | 4,170 | 62,306 | 156,052 | Feb 05 |
| CTNM | Lorrain Daniel S. | Chief Scientific Officer | Jan 05 '26 | Sale | 10.44 | 4,170 | 43,543 | 160,222 | Jan 06 |
| CTNM | Lorrain Daniel S. | Chief Scientific Officer | Dec 23 '25 | Sale | 12.23 | 4,170 | 51,009 | 164,392 | Dec 30 |
| CTNM | Lorrain Daniel S. | Chief Scientific Officer | Nov 25 '24 | Sale | 16.02 | 1,010 | 16,177 | 168,562 | Nov 27 |
| CTNM | Lorrain Daniel S. | Chief Scientific Officer | Nov 18 '24 | Sale | 16.38 | 6,190 | 101,421 | 169,572 | Nov 20 |