| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| CTKB | Barnett Valerie | CHIEF LEGAL OFFICER | May 18 '26 | Option Exercise | 0.00 | 24,295 | 0 | 153,398 | May 20 |
| CTKB | Barnett Valerie | CHIEF LEGAL OFFICER | Mar 10 '26 | Option Exercise | 0.00 | 29,722 | 0 | 140,176 | Mar 12 |
| CTKB | Barnett Valerie | CHIEF LEGAL OFFICER | Feb 18 '26 | Option Exercise | 0.00 | 1,346 | 0 | 116,987 | Feb 20 |
| CTKB | Barnett Valerie | CHIEF LEGAL OFFICER | Nov 18 '25 | Option Exercise | 0.00 | 24,307 | 0 | 119,138 | Nov 20 |
| CTKB | Barnett Valerie | CHIEF LEGAL OFFICER | Aug 18 '25 | Option Exercise | 0.00 | 24,307 | 0 | 102,760 | Aug 20 |
| CTKB | Barnett Valerie | CHIEF LEGAL OFFICER | May 19 '25 | Option Exercise | 0.00 | 16,876 | 0 | 86,497 | May 21 |
| CTKB | Barnett Valerie | CHIEF LEGAL OFFICER | Mar 10 '25 | Option Exercise | 0.00 | 15,221 | 0 | 77,389 | Mar 12 |
| CTKB | Barnett Valerie | CHIEF LEGAL OFFICER | Feb 18 '25 | Option Exercise | 0.00 | 2,016 | 0 | 64,866 | Feb 20 |
| CTKB | Barnett Valerie | CHIEF LEGAL OFFICER | Nov 18 '24 | Option Exercise | 0.00 | 13,432 | 0 | 65,453 | Nov 20 |
| CTKB | Barnett Valerie | CHIEF LEGAL OFFICER | Aug 19 '24 | Option Exercise | 0.00 | 13,432 | 0 | 56,743 | Aug 21 |