| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Cristiano Christina | SVP, Chief Financial Officer | 950 WINTER STREET, 4TH FLOOR NORTH, WALTHAM | /s/ Paul G. Igoe, Attorney-in-Fact | 09 Feb 2026 | 0001781353 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CXT | COMMON STOCK | Options Exercise | $0 | +870 | +11% | $0.000000 | 8,724 | 05 Feb 2026 | Direct | F1 |
| transaction | CXT | COMMON STOCK | Tax liability | $23,367 | -445 | -5.1% | $52.51 | 8,279 | 05 Feb 2026 | Direct | |
| transaction | CXT | COMMON STOCK | Options Exercise | $0 | +130 | +1.6% | $0.000000 | 8,409 | 06 Feb 2026 | Direct | F2 |
| transaction | CXT | COMMON STOCK | Tax liability | $3,548 | -67 | -0.8% | $52.95 | 8,342 | 06 Feb 2026 | Direct | |
| transaction | CXT | COMMON STOCK | Options Exercise | $0 | +139 | +1.7% | $0.000000 | 8,481 | 07 Feb 2026 | Direct | F3 |
| transaction | CXT | COMMON STOCK | Tax liability | $3,980 | -71 | -0.84% | $56.05 | 8,410 | 07 Feb 2026 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CXT | 2023 Performance-Based Restricted Share Unit | Options Exercise | $0 | -1,044 | -100% | $0.000000 | 0 | 05 Feb 2026 | COMMON STOCK | 1,044 | Direct | F1 | |
| transaction | CXT | Restricted Share Unit | Options Exercise | $0 | -130 | -0.87% | $0.000000 | 14,744 | 06 Feb 2026 | COMMON STOCK | 130 | Direct | F4, F5 | |
| transaction | CXT | Restricted Share Unit | Options Exercise | $0 | -139 | -0.94% | $0.000000 | 14,605 | 07 Feb 2026 | COMMON STOCK | 139 | Direct | F4, F5 |
| Id | Content |
|---|---|
| F1 | Each 2023 Performance-Based RSU represented a contingent right to receive a number of shares of issuer common stock between 0 and 2.0. On February 5, 2026, each Performance-Based RSU was converted to 0.833 shares of common stock based on actual performance of the issuer's common stock during the three-year performance period ended December 31, 2025. |
| F2 | Represents vesting of 130 previously reported Restricted Share Units. |
| F3 | Represents vesting of 139 previously reported Restricted Share Units. |
| F4 | Restricted Share Units convert into common stock on a one-for-one basis. |
| F5 | Restricted Share Units vest 25% per year over four years beginning on the first anniversary of the grant date. |