QDEL insider transactions

EVP Global Port. Mgmt & Mkting Hanson Bryan Michael was granted 1,459 shares and covered exercise/tax liability with 528 shares, increasing direct ownership by 30% to 4,070 units (SEC Form 4) (withholding obligation)

Chief Operations Officer Mclellan Philip D. was granted 1,946 shares and covered exercise/tax liability with 699 shares, increasing direct ownership by 6% to 22,497 units (SEC Form 4) (tax liability)

Chief Operations Officer Mclellan Philip D. was granted 3,238 shares and covered exercise/tax liability with 1,162 shares, increasing direct ownership by 11% to 21,250 units (SEC Form 4) (for tax liability)

EVP Global Port. Mgmt & Mkting Hanson Bryan Michael was granted 3,508 shares and covered exercise/tax liability with 1,269 shares, increasing direct ownership by 249% to 3,139 units (SEC Form 4) to cover taxes

SEC Form 4 filed by Sisitsky Nathaniel

SEC Form 3 filed by new insider Sisitsky Nathaniel

SEC Form 4 filed by Busky Joseph M.

SEC Form 3 filed by new insider Hanson Bryan Michael

Amendment: Chief Financial Officer Busky Joseph M. bought $79,742 worth of shares (3,370 units at $23.66) (SEC Form 4)

Director Strobeck Matthew bought $239,586 worth of shares (10,000 units at $23.96), increasing direct ownership by 56% to 27,775 units (SEC Form 4)

Chief Financial Officer Busky Joseph M. bought $79,742 worth of shares (3,370 units at $23.66) (SEC Form 4)

President and CEO Blaser Brian J. bought $248,661 worth of shares (10,540 units at $23.59) (SEC Form 4)

Chief Legal Officer Hodges Michelle A was granted 3,198 shares and covered exercise/tax liability with 1,148 shares, increasing direct ownership by 5% to 41,605 units (SEC Form 4)

Chief Financial Officer Busky Joseph M. was granted 5,968 shares and covered exercise/tax liability with 1,806 shares, increasing direct ownership by 11% to 41,412 units (SEC Form 4)

SEC Form 4 filed by Chief Human Resources Officer Bowman Ronald Lee

SEC Form 4 filed by EVP of R&D & CTO Siegrist Jonathan Philip

Chief Operations Officer Mclellan Philip D. was granted 4,617 shares and covered exercise/tax liability with 1,627 shares, increasing direct ownership by 18% to 19,174 units (SEC Form 4)

Chief Legal Officer Hodges Michelle A was granted 3,424 shares and covered exercise/tax liability with 1,229 shares, increasing direct ownership by 6% to 39,555 units (SEC Form 4)

SEC Form 4 filed by Chief Financial Officer Busky Joseph M.

SEC Form 4 filed by President and CEO Blaser Brian J.

EVP of R&D & CTO Siegrist Jonathan Philip was granted 2,448 shares and covered exercise/tax liability with 1,009 shares, increasing direct ownership by 12% to 13,419 units (SEC Form 4)

Chief Operations Officer Mclellan Philip D. was granted 4,897 shares and covered exercise/tax liability with 2,017 shares, increasing direct ownership by 22% to 16,184 units (SEC Form 4)

Chief Legal Officer Hodges Michelle A was granted 7,836 shares and covered exercise/tax liability with 3,072 shares, increasing direct ownership by 15% to 37,360 units (SEC Form 4)

Chief Human Resources Officer Bowman Ronald Lee was granted 2,938 shares and covered exercise/tax liability with 1,210 shares, increasing direct ownership by 105% to 3,375 units (SEC Form 4)

Chief Financial Officer Busky Joseph M. was granted 8,425 shares and covered exercise/tax liability with 2,602 shares, increasing direct ownership by 19% to 37,250 units (SEC Form 4)

President and CEO Blaser Brian J. covered exercise/tax liability with 7,755 shares and was granted 21,446 shares, increasing direct ownership by 120% to 25,142 units (SEC Form 4)

Director Rhoads Ann D bought $21,206 worth of shares (750 units at $28.27), increasing direct ownership by 5% to 15,021 units (SEC Form 4)

Director Wilkins Joseph D Jr. bought $10,343 worth of shares (370 units at $27.95), increasing direct ownership by 3% to 11,876 units (SEC Form 4)

Director Widder Kenneth J exercised 7,021 shares at a strike of $15.74 and sold $111,965 worth of shares (4,026 units at $27.81), increasing direct ownership by 9% to 37,061 units (SEC Form 4)

Chief Financial Officer Busky Joseph M. bought $124,305 worth of shares (4,770 units at $26.06) (SEC Form 4)

Director Polan Mary Lake Ph D bought $22,430 worth of shares (1,000 units at $22.43), increasing direct ownership by 9% to 12,640 units (SEC Form 4)

Chief Legal Officer Hodges Michelle A was granted 5,349 shares and covered exercise/tax liability with 2,717 shares, increasing direct ownership by 9% to 32,035 units (SEC Form 4)

President and CEO Blaser Brian J. bought $501,577 worth of shares (23,500 units at $21.34) (SEC Form 4)

EVP of R&D & CTO Siegrist Jonathan Philip was granted 18,656 shares and covered exercise/tax liability with 6,676 shares (SEC Form 4)

Chief Legal Officer Hodges Michelle A was granted 390 shares and covered exercise/tax liability with 199 shares, increasing direct ownership by 0.65% to 29,403 units (SEC Form 4)

Chief Human Resources Officer Bowman Ronald Lee was granted 2,565 shares and covered exercise/tax liability with 918 shares (SEC Form 4)

Director Buechler Kenneth F exercised 9,215 shares at a strike of $15.74, increasing direct ownership by 10% to 101,921 units (SEC Form 4)

Chief Legal Officer Hodges Michelle A was granted 11,873 shares and covered exercise/tax liability with 6,030 shares, increasing direct ownership by 25% to 29,212 units (SEC Form 4)

Chief Financial Officer Busky Joseph M. was granted 21,367 shares and covered exercise/tax liability with 9,883 shares, increasing direct ownership by 58% to 31,427 units (SEC Form 4)

Chief Operations Officer Mclellan Philip D. was granted 4,749 shares and covered exercise/tax liability with 1,951 shares, increasing direct ownership by 27% to 13,304 units (SEC Form 4)

Amendment: SEC Form 4 filed by Director Rhoads Ann D

Chief Financial Officer Busky Joseph M. was granted 5,392 shares and covered exercise/tax liability with 2,466 shares, increasing direct ownership by 17% to 19,943 units (SEC Form 4)

SEC Form 4 filed by Director Polan Mary Lake Ph D

SEC Form 4 filed by Director Buechler Kenneth F

SEC Form 4 filed by Director Huennekens R Scott

SEC Form 4 filed by Director Chiminski John R

SEC Form 4 filed by Director Wilkins Joseph D Jr.

SEC Form 4 filed by Director Widder Kenneth J

SEC Form 4 filed by Director Dilsaver Evelyn S

SEC Form 4 filed by Director Strobeck Matthew

SEC Form 4 filed by Director Michael Edward L.

SEC Form 4 filed by Director Rhoads Ann D

Director Rhoads Ann D was granted 655 shares, increasing direct ownership by 5% to 14,271 units (SEC Form 4)

Director Dilsaver Evelyn S was granted 482 shares, increasing direct ownership by 5% to 10,624 units (SEC Form 4)

Chief Legal Officer Hodges Michelle A was granted 420 shares and covered exercise/tax liability with 214 shares, increasing direct ownership by 0.89% to 23,369 units (SEC Form 4)

Chief Operations Officer Mclellan Philip D. was granted 420 shares and covered exercise/tax liability with 151 shares, increasing direct ownership by 3% to 10,506 units (SEC Form 4)

Director Wilkins Joseph D Jr. was granted 4,929 shares, increasing direct ownership by 75% to 11,506 units (SEC Form 4)

Director Widder Kenneth J was granted 4,929 shares, increasing direct ownership by 17% to 34,066 units (SEC Form 4)

Director Strobeck Matthew was granted 4,929 shares, increasing direct ownership by 38% to 17,775 units (SEC Form 4)

Director Rhoads Ann D was granted 4,929 shares, increasing direct ownership by 57% to 13,616 units (SEC Form 4)