| 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 | 02 Mar 2026 | 0001971174 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CXT | COMMON STOCK | Options Exercise | $0 | +218 | +5.7% | $0.000000 | 4,060 | 26 Feb 2026 | Direct | F1 |
| transaction | CXT | COMMON STOCK | Tax liability | $5,714 | -112 | -2.8% | $51.02 | 3,948 | 26 Feb 2026 | Direct | |
| transaction | CXT | COMMON STOCK | Options Exercise | $0 | +216 | +5.5% | $0.000000 | 4,164 | 28 Feb 2026 | Direct | F2 |
| transaction | CXT | COMMON STOCK | Tax liability | $5,360 | -111 | -2.7% | $48.29 | 4,053 | 28 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 | -218 | -5.9% | $0.000000 | 3,488 | 26 Feb 2026 | COMMON STOCK | 218 | Direct | F3, F4 | |
| transaction | CXT | Restricted Share Unit | Options Exercise | $0 | -216 | -6.2% | $0.000000 | 3,272 | 28 Feb 2026 | COMMON STOCK | 216 | Direct | F3, F4 |
| Id | Content |
|---|---|
| F1 | Represents vesting of 218 previously reported Restricted Share Units. |
| F2 | Represents vesting of 216 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. |