| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| List Teri | Director | 2200 PENNSYLVANIA AVENUE, NW, SUITE 800W, WASHINGTON | /s/James F. O'Reilly, attorney-in-fact for Teri List | 19 Nov 2025 | 0001529370 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DHR | Common Stock | Options Exercise | $237,060 | +3,298 | +16% | $71.88 | 24,060 | 18 Nov 2025 | Direct | |
| transaction | DHR | Common Stock | Sale | $746,997 | -3,298 | -14% | $226.50 | 20,762 | 18 Nov 2025 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DHR | Director stock option (right to buy) | Options Exercise | $0 | -3,298 | -100% | $0.000000 | 0 | 18 Nov 2025 | Common Stock | 3,298 | $71.88 | Direct |