| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| WIDDER KENNETH J | Director | 9975 SUMMERS RIDGE ROAD, SAN DIEGO | /s/ Phillip S. Askim, attorney-in-fact for Kenneth J. Widder | 27 May 2025 | 0001065168 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | QDEL | Common Stock | Award | $0 | +4,929 | +16.92% | $0 | 34,066 | 22 May 2025 | Direct | F1 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | QDEL | Restricted Stock Units (Equity Grant) | Options Exercise | $0 | -4,929 | -100% | $0 | 0 | 22 May 2025 | Common Stock | 4,929 | Direct | F2, F3 |
| Id | Content |
|---|---|
| F1 | Reflects release of restricted stock units that were previously reported on a Form 4. |
| F2 | Each restricted stock unit represents the right to receive one share of QuidelOrtho Corporation common stock. |
| F3 | The restricted stock units vested on May 22, 2025. |