X0306 4 2014-02-24 0 0000353569 QUIDEL CORP /DE/ QDEL 0001067586 STEWARD RANDALL J 10165 MCKELLAR COURT SAN DIEGO CA 92121 0 1 0 0 Chief Financial Officer Non-Qualified Stock Options 27.57 2014-02-24 4 A 0 38162 0.00 A 2024-02-24 Common Stock 38162 38162 D Restricted Stock Units 2014-02-24 4 A 0 1741 0.00 A Common Stock 1741 1741 D 19,081 shares will vest on the second anniversary date of the grant date, February 24, 2016. 9,540 shares will vest on the third anniversary date of the grant date, February 24, 2017. 9,541 shares will vest on the fourth anniversary date of the grant date, February 24, 2018. Each restricted stock unit represents the right to receive one share of Quidel Corporation common stock. 870 shares will vest on the second anniversary date of the grant date, February 24, 2016. 435 shares will vest on the third anniversary date of the grant date, February 24, 2017. 436 shares will vest on the fourth anniversary date of the grant date, February 24, 2018. Robert J. Bujarski, attorney-in-fact for Randall J. Steward 2014-02-26