Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
San Diego, CA
SEC filing record 1 source field available
Fiscal year end
31 December
QUIDEL CORP /DE/ has filed 1,530 SEC EDGAR filings since 14 Aug 1995

SEC filing history

Showing 376-400 of 1,000 matching filings.

Per page
25
Current page
16
3

FORM 3 SUBMISSION

Filing date
13 Feb 2019
Reporting date
11 Feb 2019
SEC evidence
Open document Open filing
Next action
Verify source filing
8-K File 000-10961

8-K

Filing date
13 Feb 2019
Reporting date
13 Feb 2019
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4 SUBMISSION

Filing date
12 Feb 2019
Reporting date
10 Feb 2019
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4 SUBMISSION

Filing date
12 Feb 2019
Reporting date
10 Feb 2019
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4 SUBMISSION

Filing date
12 Feb 2019
Reporting date
10 Feb 2019
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4 SUBMISSION

Filing date
12 Feb 2019
Reporting date
10 Feb 2019
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4 SUBMISSION

Filing date
12 Feb 2019
Reporting date
10 Feb 2019
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4 SUBMISSION

Filing date
12 Feb 2019
Reporting date
10 Feb 2019
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4 SUBMISSION

Filing date
12 Feb 2019
Reporting date
10 Feb 2019
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13G/A File 005-35237

SC 13G/A filing

Filing date
12 Feb 2019
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13G File 005-35237

SC 13G filing

Filing date
08 Feb 2019
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4 SUBMISSION

Filing date
07 Feb 2019
Reporting date
05 Feb 2019
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13G/A File 005-35237

SCHEDULE 13G/A

Filing date
07 Feb 2019
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4 SUBMISSION

Filing date
06 Feb 2019
Reporting date
04 Feb 2019
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4 SUBMISSION

Filing date
06 Feb 2019
Reporting date
04 Feb 2019
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4 SUBMISSION

Filing date
06 Feb 2019
Reporting date
04 Feb 2019
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4 SUBMISSION

Filing date
06 Feb 2019
Reporting date
04 Feb 2019
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4 SUBMISSION

Filing date
06 Feb 2019
Reporting date
04 Feb 2019
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4 SUBMISSION

Filing date
06 Feb 2019
Reporting date
04 Feb 2019
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4 SUBMISSION

Filing date
06 Feb 2019
Reporting date
04 Feb 2019
SEC evidence
Open document Open filing
Next action
Verify source filing
8-K File 000-10961

8-K

Filing date
06 Feb 2019
Reporting date
06 Feb 2019
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4 SUBMISSION

Filing date
31 Jan 2019
Reporting date
29 Jan 2019
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4 SUBMISSION

Filing date
22 Jan 2019
Reporting date
19 Jan 2019
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13G/A File 005-35237

SC 13G/A filing

Filing date
10 Jan 2019
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4 SUBMISSION

Filing date
07 Jan 2019
Reporting date
04 Jan 2019
SEC evidence
Open document Open filing
Next action
Verify source filing
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .