SEC EDGAR filings, ownership reports, and insider transactions for JOHN CHEN.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 07 Nov 2023 | 03 Nov 2023 | 001-38232 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Nov 2022 | 03 Nov 2022 | 001-38232 |
| 4/A | Open Document | Open Filing | FORM 4/A | 10 Feb 2022 | 03 Nov 2021 | 001-38232 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Nov 2021 | 03 Nov 2021 | 001-38232 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Nov 2020 | 10 Nov 2020 | 001-38232 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Nov 2020 | 03 Nov 2020 | 001-38232 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Mar 2020 | 01 Mar 2020 | 001-38232 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2019 | 31 Dec 2018 | 001-11605 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Oct 2018 | 30 Sep 2018 | 001-11605 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jul 2018 | 30 Jun 2018 | 001-11605 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2018 | 31 Mar 2018 | 001-11605 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2018 | 31 Dec 2017 | 001-11605 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Dec 2017 | 15 Dec 2017 | 001-11605 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Dec 2017 | 04 Dec 2017 | 001-02979 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Oct 2017 | 30 Sep 2017 | 001-11605 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jul 2017 | 30 Jun 2017 | 001-11605 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Apr 2017 | 25 Apr 2017 | 001-02979 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Apr 2017 | 31 Mar 2017 | 001-11605 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jan 2017 | 17 Jan 2017 | 001-02979 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2017 | 31 Dec 2016 | 001-11605 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Oct 2016 | 30 Sep 2016 | 001-11605 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Aug 2016 | 11 Aug 2016 | 001-11605 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jul 2016 | 30 Jun 2016 | 001-11605 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Apr 2016 | 26 Apr 2016 | 001-02979 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Apr 2016 | 31 Mar 2016 | 001-11605 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Feb 2016 | 11 Feb 2016 | 001-11605 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jan 2016 | 31 Dec 2015 | 001-11605 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Oct 2015 | 30 Sep 2015 | 001-11605 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Aug 2015 | 31 Aug 2015 | 001-11605 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Aug 2015 | 06 Aug 2015 | 001-02979 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2015 | 30 Jun 2015 | 001-11605 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Apr 2015 | 28 Apr 2015 | 001-02979 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Apr 2015 | 31 Mar 2015 | 001-11605 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jan 2015 | 31 Dec 2014 | 001-11605 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Dec 2014 | 10 Dec 2014 | 001-11605 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Oct 2014 | 30 Sep 2014 | 001-11605 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2014 | 30 Jun 2014 | 001-11605 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Apr 2014 | 29 Apr 2014 | 001-02979 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Apr 2014 | 31 Mar 2014 | 001-11605 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2014 | 31 Dec 2013 | 001-11605 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Nov 2013 | 18 Nov 2013 | 001-11605 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Oct 2013 | 30 Sep 2013 | 001-11605 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2013 | 30 Jun 2013 | 001-11605 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Apr 2013 | 23 Apr 2013 | 001-02979 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Apr 2013 | 31 Mar 2013 | 001-11605 |
| 4 | Open Document | Open Filing | 03 Jan 2013 | 31 Dec 2012 | 001-11605 | |
| 4 | Open Document | Open Filing | 02 Oct 2012 | 30 Sep 2012 | 001-11605 | |
| 4 | Open Document | Open Filing | 03 Jul 2012 | 30 Jun 2012 | 001-11605 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Apr 2012 | 24 Apr 2012 | 001-02979 |
| 4 | Open Document | Open Filing | 03 Apr 2012 | 31 Mar 2012 | 001-11605 | |
| 4 | Open Document | Open Filing | 04 Jan 2012 | 31 Dec 2011 | 001-11605 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jan 2012 | 03 Jan 2012 | 001-02979 |
| 4 | Open Document | Open Filing | 04 Oct 2011 | 30 Sep 2011 | 001-11605 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Oct 2011 | 30 Sep 2011 | 001-02979 |
| 4 | Open Document | Open Filing | 05 Jul 2011 | 30 Jun 2011 | 001-11605 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jul 2011 | 01 Jul 2011 | 001-02979 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 May 2011 | 03 May 2011 | 001-02979 |
| 4 | Open Document | Open Filing | 04 Apr 2011 | 31 Mar 2011 | 001-11605 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Apr 2011 | 01 Apr 2011 | 001-02979 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Mar 2011 | 01 Mar 2011 | 001-02979 |
| 4 | Open Document | Open Filing | 04 Jan 2011 | 31 Dec 2010 | 001-11605 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jan 2011 | 03 Jan 2011 | 001-02979 |
| 4 | Open Document | Open Filing | 04 Oct 2010 | 30 Sep 2010 | 001-11605 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Oct 2010 | 01 Oct 2010 | 001-02979 |
| 4 | Open Document | Open Filing | 02 Aug 2010 | 29 Jul 2010 | 001-16493 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jul 2010 | 26 Jul 2010 | 001-16493 |
| 4 | Open Document | Open Filing | 02 Jul 2010 | 30 Jun 2010 | 001-11605 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2010 | 01 Jul 2010 | 001-02979 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jun 2010 | 25 Feb 2010 | 001-16493 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Apr 2010 | 27 Apr 2010 | 001-02979 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Apr 2010 | 08 Apr 2010 | 001-16493 |
| 4 | Open Document | Open Filing | 02 Apr 2010 | 31 Mar 2010 | 001-11605 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Apr 2010 | 01 Apr 2010 | 001-02979 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Mar 2010 | 08 Mar 2010 | 001-16493 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Mar 2010 | 31 Jan 2009 | 001-16493 |
| 4 | Open Document | Open Filing | 03 Mar 2010 | 01 Mar 2010 | 001-11605 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Mar 2010 | 01 Mar 2010 | 001-16493 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Mar 2010 | 01 Mar 2010 | 001-16493 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Mar 2010 | 01 Mar 2010 | 001-16493 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Mar 2010 | 01 Mar 2010 | 001-16493 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Mar 2010 | 01 Mar 2010 | 001-16493 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Mar 2010 | 01 Mar 2010 | 001-16493 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Mar 2010 | 01 Mar 2010 | 001-16493 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Feb 2010 | 23 Feb 2010 | 001-16493 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Feb 2010 | 16 Feb 2010 | 001-16493 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Feb 2010 | 10 Feb 2010 | 001-16493 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Feb 2010 | 03 Feb 2010 | 001-16493 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Feb 2010 | 03 Feb 2010 | 001-16493 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jan 2010 | 08 Jan 2010 | 001-16493 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jan 2010 | 08 Jan 2010 | 001-16493 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jan 2010 | 08 Jan 2010 | 001-16493 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jan 2010 | 08 Jan 2010 | 001-16493 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jan 2010 | 08 Jan 2010 | 001-16493 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jan 2010 | 08 Jan 2010 | 001-16493 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jan 2010 | 08 Jan 2010 | 001-16493 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jan 2010 | 08 Jan 2010 | 001-16493 |
| 4 | Open Document | Open Filing | 05 Jan 2010 | 31 Dec 2009 | 001-11605 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jan 2010 | 04 Jan 2010 | 001-02979 |