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| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| CTMX | BELVIN MARCIA | SVP, Chief Scientific Officer | Mar 17 '26 | Sale | 6.42 | 31,492 | 202,273 | 300,760 | Mar 19 |
| CTMX | BELVIN MARCIA | SVP, Chief Scientific Officer | Jun 16 '25 | Sale | 2.69 | 13,884 | 37,334 | 272,252 | Jun 17 |
| CTMX | BELVIN MARCIA | SVP, Chief Scientific Officer | Jun 13 '25 | Option Exercise | 0.00 | 37,500 | 0 | 286,136 | Jun 17 |
| CTMX | BELVIN MARCIA | SVP, Chief Scientific Officer | Mar 18 '25 | Sale | 0.60 | 19,512 | 11,688 | 248,636 | Mar 20 |
| CTMX | BELVIN MARCIA | SVP, Chief Scientific Officer | Aug 20 '24 | Option Exercise | 0.00 | 11,250 | 0 | 179,829 | Aug 22 |
| CTMX | BELVIN MARCIA | SVP, Chief Scientific Officer | Aug 20 '24 | Sale | 1.23 | 4,181 | 5,139 | 175,648 | Aug 22 |
| CTMX | BELVIN MARCIA | SVP, Chief Scientific Officer | Mar 19 '24 | Sale | 2.09 | 12,795 | 26,684 | 168,579 | Mar 21 |
| CTMX | BELVIN MARCIA | SVP, Chief Scientific Officer | Dec 20 '23 | Sale | 1.38 | 4,077 | 5,628 | 155,124 | Dec 22 |
| CTMX | BELVIN MARCIA | SVP, Chief Scientific Officer | Dec 17 '23 | Option Exercise | 0.00 | 11,250 | 0 | 159,201 | Dec 19 |
| CTMX | BELVIN MARCIA | SVP, Chief Scientific Officer | Sep 22 '23 | Sale | 1.30 | 4,119 | 5,356 | 147,951 | Sep 22 |