| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| SC 13G | Report | QUIDEL CORPORATION | May 5, 2022 | |
| SC 13G | Report | QUIDEL CORPORATION | Feb 14, 2022 | |
| SC 13G/A | Report | Feb 14, 2022 | ||
| SC 13G/A | Report | Feb 14, 2022 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 10, 2022 | |
| SC 13G/A | Report | Feb 1, 2022 | ||
| SC 13G/A | Report | Apr 12, 2021 | ||
| SC 13G/A | Report | SC 13G/A | Feb 16, 2021 | |
| SC 13G/A | Report | Feb 16, 2021 | ||
| SC 13G/A | Report | Feb 12, 2021 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 10, 2021 | |
| SC 13G/A | Report | Feb 1, 2021 | ||
| SC 13G/A | Report | Oct 13, 2020 | ||
| SC 13G/A | Report | Aug 10, 2020 | ||
| SC 13G/A | Report | Jun 10, 2020 | ||
| SC 13G/A | Report | SC 13G/A | Feb 14, 2020 | |
| SC 13G/A | Report | Feb 14, 2020 | ||
| SC 13G/A | Report | Feb 14, 2020 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 12, 2020 | |
| SC 13G/A | Report | Feb 6, 2020 | ||
| SC 13G/A | Report | Feb 14, 2019 | ||
| SC 13G/A | Report | Feb 12, 2019 | ||
| SC 13G | Report | Feb 8, 2019 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 7, 2019 | |
| SC 13G/A | Report | Jan 10, 2019 | ||
| SC 13G/A | Report | May 8, 2018 | ||
| SC 13G/A | Report | Apr 10, 2018 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 14, 2018 | |
| SC 13G/A | Report | Feb 14, 2018 | ||
| SC 13G/A | Report | Feb 14, 2018 | ||
| SC 13G/A | Report | Feb 12, 2018 | ||
| SC 13G/A | Report | JANUS CAPITAL MANAGEMENT 12/31/17 <5% ANNUAL CLOSEOUT | Feb 6, 2018 | |
| SC 13G/A | Report | Jan 23, 2018 | ||
| SC 13G/A | Report | QDEL AS OF 09/30/2017 | Oct 10, 2017 | |
| SC 13G/A | Report | QDEL 12.31.16 | Feb 13, 2017 | |
| SC 13G/A | Report | Feb 13, 2017 | ||
| SC 13G/A | Report | Feb 9, 2017 | ||
| SC 13G/A | Report | Feb 7, 2017 | ||
| SC 13G/A | Report | SCHEDULE 13G/A, #14 | Feb 6, 2017 | |
| SC 13G | Report | Jan 30, 2017 | ||
| SC 13G/A | Report | QDEL SC13G/A | Feb 16, 2016 | |
| SC 13G/A | Report | Feb 16, 2016 | ||
| SC 13G/A | Report | SEC SCHEDULE 13G | Feb 11, 2016 | |
| SC 13G/A | Report | QDEL AS OF 12/31/2015 | Feb 10, 2016 | |
| SC 13G/A | Report | Feb 10, 2016 | ||
| SC 13G/A | Report | SCHEDULE 13G/A, AMENDMENT #13 | Feb 3, 2016 | |
| SC 13G/A | Report | QDEL 12.31.14 | Feb 18, 2015 | |
| SC 13G | Report | SEC SCHEDULE 13G | Feb 12, 2015 | |
| SC 13G/A | Report | QDEL AS OF 12/31/2014 | Feb 10, 2015 | |
| SC 13G/A | Report | Feb 10, 2015 | ||
| SC 13G/A | Report | Feb 5, 2015 | ||
| SC 13G/A | Report | SCHEDULE 13G/A, #12 | Jan 30, 2015 | |
| SC 13G/A | Report | Dec 10, 2014 | ||
| SC 13G/A | Report | 13G/A QDEL 10/10/14 | Oct 10, 2014 | |
| SC 13G/A | Report | Jun 10, 2014 | ||
| SC 13G/A | Report | QUIDEL CORPORATION | Apr 2, 2014 | |
| SC 13G/A | Report | 13G/A QDEL 2-14-2014 | Feb 14, 2014 | |
| SC 13G/A | Report | Feb 14, 2014 | ||
| SC 13G/A | Report | SC 13G/A | Feb 13, 2014 | |
| SC 13G/A | Report | Feb 13, 2014 | ||
| SC 13G | Report | Feb 12, 2014 | ||
| SC 13G/A | Report | QDEL AS OF 12/31/2013 | Feb 10, 2014 | |
| SC 13G/A | Report | Nov 7, 2013 | ||
| SC 13G | Report | Apr 5, 2013 | ||
| SC 13G/A | Report | Feb 14, 2013 | ||
| SC 13G/A | Report | 13G/A QDEL 12-31-12 | Feb 14, 2013 | |
| SC 13G/A | Report | FORM SC 13G/A | Feb 12, 2013 | |
| SC 13G/A | Report | QDEL AS OF 12/31/12 | Feb 8, 2013 | |
| SC 13G/A | Report | Jun 11, 2012 | ||
| SC 13G | Report | SC 13G QDEL | May 10, 2012 | |
| SC 13G/A | Report | Feb 14, 2012 | ||
| SC 13G/A | Report | QDEL AS OF 12/31/11 | Feb 9, 2012 | |
| SC 13G/A | Report | Feb 7, 2012 | ||
| SC 13G/A | Report | NONE | Jan 30, 2012 | |
| SC 13G/A | Report | QDEL AS OF 12/31/10 | Feb 10, 2011 | |
| SC 13G/A | Report | AMENDMENT NO. 8 | Feb 8, 2011 | |
| SC 13G | Report | Feb 8, 2011 | ||
| SC 13G/A | Report | DOC ONE | Jun 10, 2010 | |
| SC 13G/A | Report | DOC ONE | Feb 16, 2010 | |
| SC 13G/A | Report | QDEL AS OF 12/31/2009 | Feb 12, 2010 | |
| SC 13G/A | Report | SEVENTH AMENDMENT | Feb 2, 2010 |