| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Busky Joseph M. | Chief Financial Officer | 9975 SUMMERS RIDGE ROAD, SAN DIEGO | /s/ Phillip S. Askim, attorney-in-fact for Joseph M. Busky | 25 Nov 2025 | 0001385091 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | QDEL | Common Stock | Purchase | $124,305 | +4,770 | +222% | $26.06 | 6,920 | 24 Nov 2025 | By Trust | |
| holding | QDEL | Common Stock | 31,427 | 24 Nov 2025 | Direct |