SEC EDGAR filings, ownership reports, and insider transactions for John Varian.
Recent SEC filings for John Varian including 4, 3, 5.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 09 Jan 2026 | 07 Jan 2026 | 001-33958 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 14 Jan 2025 | 10 Jan 2025 | 001-33958 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 25 Jan 2024 | 22 Jan 2024 | 001-33958 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 23 Jun 2023 | 22 Jun 2023 | 001-31938 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 03 Feb 2023 | 02 Feb 2023 | 001-33958 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Jan 2023 | 01 Jan 2023 | 001-31938 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 01 Feb 2022 | 31 Jan 2022 | 001-33958 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 05 Jan 2022 | 01 Jan 2022 | 001-31938 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Jan 2022 | 01 Jan 2022 | 001-31938 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 08 Mar 2021 | 04 Mar 2021 | 001-33958 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Mar 2020 | 12 Mar 2020 | 001-33958 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 18 Mar 2019 | 14 Mar 2019 | 001-33958 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 04 Feb 2019 | 31 Jan 2019 | 001-36295 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 02 Jul 2018 | 02 Jul 2018 | 001-36295 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 13 Jun 2018 | 12 Jun 2018 | 001-33958 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 - | 12 Jun 2018 | 06 Jun 2018 | 001-36295 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 15 Mar 2018 | 13 Mar 2018 | 001-33958 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 29 Dec 2017 | 29 Dec 2017 | 001-33958 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 22 Dec 2017 | 20 Dec 2017 | 001-36361 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 06 Jun 2017 | 25 May 2017 | 001-36361 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 May 2017 | 10 Feb 2017 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 May 2017 | 16 May 2017 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Dec 2016 | 21 Dec 2016 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 Aug 2016 | 25 Aug 2016 | 001-36361 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 20 May 2016 | 18 May 2016 | 001-36361 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Mar 2016 | 18 Mar 2016 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Feb 2016 | 25 Feb 2016 | 000-14710 |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 16 Feb 2016 | 31 Dec 2015 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Aug 2015 | 14 Aug 2015 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jul 2015 | 15 Jul 2015 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Jul 2015 | 29 Jun 2015 | 001-36361 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2015 | 15 Jun 2015 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 May 2015 | 15 May 2015 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Apr 2015 | 15 Apr 2015 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Mar 2015 | 18 Mar 2015 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Mar 2015 | 16 Mar 2015 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Mar 2015 | 26 Feb 2015 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Feb 2015 | 17 Feb 2015 | 000-14710 |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 17 Feb 2015 | 31 Dec 2014 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jan 2015 | 15 Jan 2015 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Dec 2014 | 15 Dec 2014 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Nov 2014 | 13 Nov 2013 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Oct 2014 | 15 Oct 2014 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Sep 2014 | 15 Sep 2014 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Aug 2014 | 14 Aug 2014 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jul 2014 | 15 Jul 2014 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jun 2014 | 16 Jun 2014 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 May 2014 | 15 May 2014 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Apr 2014 | 15 Apr 2014 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 24 Mar 2014 | 20 Mar 2014 | 001-36361 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 20 Mar 2014 | 20 Mar 2014 | 001-36361 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Mar 2014 | 18 Mar 2014 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Mar 2014 | 17 Mar 2014 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Mar 2014 | 27 Feb 2014 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Feb 2014 | 18 Feb 2014 | 000-14710 |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 14 Feb 2014 | 31 Dec 2013 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jan 2014 | 15 Jan 2014 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Dec 2013 | 16 Dec 2013 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Nov 2013 | 13 Nov 2013 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Oct 2013 | 15 Oct 2013 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Sep 2013 | 16 Sep 2013 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Aug 2013 | 14 Aug 2013 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jul 2013 | 15 Jul 2013 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jun 2013 | 17 Jun 2013 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 May 2013 | 15 May 2013 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Mar 2013 | 28 Feb 2013 | 000-14710 |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 13 Feb 2013 | 31 Dec 2012 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Nov 2012 | 13 Nov 2012 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Jul 2012 | 19 Jul 2012 | 000-14710 |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 14 Feb 2012 | 30 Dec 2011 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jan 2012 | 04 Jan 2012 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Oct 2011 | 27 Oct 2011 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 May 2011 | 26 May 2011 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Jan 2011 | 07 Jan 2011 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Jul 2010 | 21 Jul 2010 | 000-14710 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 01 Mar 2010 | 25 Feb 2010 | 001-33782 |
John Varian files with the SEC under CIK 0001416176. This page aggregates EDGAR filings and related ownership activity.