0001209191-21-024283.txt : 20210401 0001209191-21-024283.hdr.sgml : 20210401 20210401193409 ACCESSION NUMBER: 0001209191-21-024283 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210330 FILED AS OF DATE: 20210401 DATE AS OF CHANGE: 20210401 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Ferenczy William J. CENTRAL INDEX KEY: 0001812662 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-10961 FILM NUMBER: 21800070 MAIL ADDRESS: STREET 1: 9975 SUMMERS RIDGE ROAD CITY: SAN DIEGO STATE: CA ZIP: 92121 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: QUIDEL CORP /DE/ CENTRAL INDEX KEY: 0000353569 STANDARD INDUSTRIAL CLASSIFICATION: IN VITRO & IN VIVO DIAGNOSTIC SUBSTANCES [2835] IRS NUMBER: 942573850 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 9975 SUMMERS RIDGE ROAD CITY: SAN DIEGO STATE: CA ZIP: 92121 BUSINESS PHONE: 8585521100 MAIL ADDRESS: STREET 1: 9975 SUMMERS RIDGE ROAD CITY: SAN DIEGO STATE: CA ZIP: 92121 FORMER COMPANY: FORMER CONFORMED NAME: MONOCLONAL ANTIBODIES INC /DE/ DATE OF NAME CHANGE: 19910210 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2021-03-30 0 0000353569 QUIDEL CORP /DE/ QDEL 0001812662 Ferenczy William J. 9975 SUMMERS RIDGE ROAD SAN DIEGO CA 92121 0 1 0 0 SVP, Cardio/Metabolic Unit Common Stock 2021-03-30 4 M 0 434 0.00 A 5540 D Common Stock 2021-03-30 4 F 0 216 126.39 D 5324 D Restricted Stock Units 2021-03-30 4 M 0 434 0.00 D Common Stock 434 1302 D 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. Restricted stock units convert into common stock on a one-for-one basis. 434 shares vested on 03/30/2021; 434 shares will vest on 03/30/2022; 434 shares will vest on 03/30/2023; and 434 shares will vest on 03/30/2024 Phillip Askim, attorney-in-fact for William J. Ferenczy 2021-04-01