X0306 4 2015-02-05 0 0000353569 QUIDEL CORP /DE/ QDEL 0001406652 BRYANT DOUGLAS C 12544 HIGH BLUFF DRIVE, SUITE 200 SAN DIEGO CA 92130 1 1 0 0 President & CEO Non-Qualified Stock Options 23.41 2015-02-05 4 A 0 93847 0.00 A 2025-02-05 Common Stock 93847 93847 D Restricted Stock Units 2015-02-05 4 A 0 12815 0.00 A Common Stock 12815 12815 D 46,924 shares will vest on the second anniversary date of the grant date, February 5, 2017. 23,462 shares will vest on the third anniversary date of the grant date, February 5, 2018. 23,461 shares will vest on the fourth anniversary date of the grant date, February 5, 2019. Each restricted stock unit represents the right to receive one share of Quidel Corporation common stock. 6,408 shares will vest on the second anniversary date of the grant date, February 5, 2017. 3,203 shares will vest on the third anniversary date of the grant date, February 5, 2018. 3,204 shares will vest on the fourth anniversary date of the grant date, February 5, 2019. Robert J. Bujarski, attorney-in-fact for Douglas C. Bryant 2015-02-09