0001209191-21-033798.txt : 20210518
0001209191-21-033798.hdr.sgml : 20210518
20210518200041
ACCESSION NUMBER: 0001209191-21-033798
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20210516
FILED AS OF DATE: 20210518
DATE AS OF CHANGE: 20210518
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: WIDDER KENNETH J
CENTRAL INDEX KEY: 0001065168
STANDARD INDUSTRIAL CLASSIFICATION: IN VITRO & IN VIVO DIAGNOSTIC SUBSTANCES [2835]
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-10961
FILM NUMBER: 21937964
MAIL ADDRESS:
STREET 1: 10070 BARNES CANYON 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
2021-05-16
0
0000353569
QUIDEL CORP /DE/
QDEL
0001065168
WIDDER KENNETH J
9975 SUMMERS RIDGE ROAD
SAN DIEGO
CA
92121
1
0
0
0
Common Stock
2021-05-16
4
M
0
576
0.00
A
16032
D
Restricted Stock Units (Premium)
2021-05-16
4
M
0
576
0.00
D
2018-05-16
Common Stock
576
0
D
Reflects release of restricted stock units that were previously reported on Form 4.
Restricted stock units convert into common stock on a one-for-one basis.
Restricted stock units released on the transaction date pursuant to the Issuer's deferred compensation plan.
Robert J. Bujarski, attorney-in-fact for Kenneth J. Widder
2021-05-18