Transaction Details

Footnotes

Reflects release of restricted stock units that were previously reported on a Form 4. | Disposition of shares, as set forth above, was in connection with the Issuer's withholding of common shares to satisfy tax withholding obligations related to the issuance of common shares upon release of restricted stock units. | Each restricted stock unit represents the right to receive one share of QuidelOrtho Corporation common stock. | 38,562 shares will vest in equal installments on January 30, 2027, January 30, 2028 and January 30, 2029. | 12,853 shares will vest on January 30, 2027; the remaining 25,708 shares will vest in equal installments on January 30, 2028 and January 30, 2029. | 1,610 shares vested on each of January 31, 2024, January 31, 2025 and January 31, 2026. | 3,628 shares vested on January 31, 2024; and 1,814 shares vested on each of January 31, 2025 and January 31, 2026.