| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Britt Lisa P. | Sr. VP and Chief HR Officer | 168 THIRD AVENUE, WALTHAM | /s/ Melodie T. Morin, Attorney-in-Fact for Lisa P. Britt | 02 Mar 2026 | 0001676320 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | TMO | Common Stock | Tax liability | $136,880 | -263 | -1.7% | $521.11 | 14,870 | 28 Feb 2026 | Direct | |
| transaction | TMO | Common Stock | Tax liability | $44,507 | -85 | -0.57% | $521.11 | 14,784 | 28 Feb 2026 | Direct |