| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Shardelow Bianca B. | VP, Controller & CAO | 950 WINTER STREET, 4TH FLOOR NORTH, WALTHAM | /s/ Paul G. Igoe, Attorney-in-Fact | 09 Feb 2026 | 0001971174 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CXT | COMMON STOCK | Options Exercise | $0 | +445 | +13% | $0.000000 | 3,864 | 06 Feb 2026 | Direct | F1 |
| transaction | CXT | COMMON STOCK | Tax liability | $13,290 | -251 | -6.5% | $52.95 | 3,613 | 06 Feb 2026 | Direct | |
| transaction | CXT | COMMON STOCK | Options Exercise | $0 | +525 | +15% | $0.000000 | 4,138 | 07 Feb 2026 | Direct | F2 |
| transaction | CXT | COMMON STOCK | Tax liability | $16,591 | -296 | -7.2% | $56.05 | 3,842 | 07 Feb 2026 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CXT | Restricted Share Unit | Options Exercise | $0 | -445 | -12% | $0.000000 | 3,202 | 06 Feb 2026 | COMMON STOCK | 445 | Direct | F3, F4 | |
| transaction | CXT | Restricted Share Unit | Options Exercise | $0 | -525 | -16% | $0.000000 | 2,677 | 07 Feb 2026 | COMMON STOCK | 525 | Direct | F3, F4 |
| Id | Content |
|---|---|
| F1 | Represents vesting of 445 previously reported Restricted Share Units. |
| F2 | Represents vesting of 525 previously reported Restricted Share Units. |
| F3 | Restricted Share Units convert into common stock on a one-for-one basis. |
| F4 | Restricted Share Units vest 25% per year over four years beginning on the first anniversary of the grant date. |