SEC EDGAR filings, ownership reports, and insider transactions for Chinh E. Chu.
Recent SEC filings for Chinh E. Chu including 144, 4, 3 and more.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open 144 document | View SEC filing for 144 | 12 Dec 2025 | |||
| 144 | Open 144 document | View SEC filing for 144 | 12 Sep 2025 | |||
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 26 Aug 2025 | 26 Aug 2025 | 001-39361 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 11 Aug 2025 | 07 Aug 2025 | 001-38686 |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 05 Aug 2025 | 03 Aug 2025 | 001-39272 |
| 144 | Open 144 document | View SEC filing for 144 | 13 Jun 2025 | |||
| 3 | Open 3 document | View SEC filing for 3 | 06 Jun 2025 | 27 May 2025 | 001-42171 | |
| SCHEDULE 13D/A | Open SCHEDULE 13D/A document | View SEC filing for SCHEDULE 13D/A | 27 May 2025 | |||
| 4 | Open 4 document | View SEC filing for 4 | 12 May 2025 | 08 May 2025 | 001-39361 | |
| 144 | Open 144 document | View SEC filing for 144 | 09 May 2025 | |||
| 144 | Open 144 document | View SEC filing for 144 | 08 May 2025 | |||
| 4 | Open 4 document | View SEC filing for 4 | 4 | 05 May 2025 | 01 May 2025 | 001-39272 |
| 144 | Open 144 document | View SEC filing for 144 | 13 Mar 2025 | |||
| 4 | Open 4 document | View SEC filing for 4 | 12 Mar 2025 | 10 Mar 2025 | 001-39361 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 06 Mar 2025 | 06 Mar 2025 | 001-38686 |
| 144 | Open 144 document | View SEC filing for 144 | 13 Dec 2024 | |||
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 06 Nov 2024 | 06 Nov 2024 | 001-38686 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 31 Oct 2024 | 30 Oct 2024 | 001-41453 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 30 Oct 2024 | 28 Oct 2024 | 001-41453 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 22 Oct 2024 | 18 Oct 2024 | 001-41453 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 18 Oct 2024 | 16 Oct 2024 | 001-41453 |
| 144 | Open 144 document | View SEC filing for 144 | 13 Sep 2024 | |||
| 144 | Open 144 document | View SEC filing for 144 | 14 Jun 2024 | |||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 May 2024 | 01 May 2024 | 001-39272 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 30 Apr 2024 | 26 Apr 2024 | 001-41453 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 25 Apr 2024 | 23 Apr 2024 | 001-41453 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 15 Apr 2024 | 11 Apr 2024 | 001-41453 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 11 Apr 2024 | 09 Apr 2024 | 001-41453 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 09 Apr 2024 | 05 Apr 2024 | 001-41453 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 05 Apr 2024 | 03 Apr 2024 | 001-41453 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 03 Apr 2024 | 01 Apr 2024 | 001-41453 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 01 Apr 2024 | 28 Mar 2024 | 001-41453 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 28 Mar 2024 | 26 Mar 2024 | 001-41453 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 26 Mar 2024 | 22 Mar 2024 | 001-41453 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 22 Mar 2024 | 20 Mar 2024 | 001-41453 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 15 Mar 2024 | 13 Mar 2024 | 001-38686 |
| 144 | Open 144 document | View SEC filing for 144 | 15 Mar 2024 | |||
| 4 | Open 4 document | View SEC filing for 4 | 12 Mar 2024 | 11 Mar 2024 | 001-39361 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 May 2023 | 01 May 2023 | 001-39272 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 17 Mar 2023 | 17 Mar 2023 | 001-38686 |
| 4 | Open 4 document | View SEC filing for 4 | 14 Mar 2023 | 10 Mar 2023 | 001-39361 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 31 Aug 2022 | 29 Aug 2022 | 001-41453 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Aug 2022 | 24 Aug 2022 | 001-41453 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 22 Jul 2022 | 22 Jul 2022 | 001-39410 |
| 3 | Open 3 document | View SEC filing for 3 | OWNERSHIP DOCUMENT | 22 Jul 2022 | 22 Jul 2022 | 001-41453 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 06 Jun 2022 | 02 Jun 2022 | 001-39361 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 24 May 2022 | 21 May 2022 | 001-39272 |
| 4 | Open 4 document | View SEC filing for 4 | 14 Mar 2022 | 10 Mar 2022 | 001-39361 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 17 Dec 2021 | 16 Dec 2021 | 001-38686 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 14 Dec 2021 | 13 Dec 2021 | 001-38686 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 10 Dec 2021 | 08 Dec 2021 | 001-38686 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 18 Nov 2021 | 16 Nov 2021 | 001-38686 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 16 Nov 2021 | 08 Jan 2021 | 001-38686 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 03 Nov 2021 | 01 Nov 2021 | 001-38686 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 25 Oct 2021 | 21 Oct 2021 | 001-38686 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 20 Oct 2021 | 18 Oct 2021 | 001-38686 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Oct 2021 | 01 Oct 2021 | 001-38686 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 10 Sep 2021 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Sep 2021 | 01 Sep 2021 | 001-39272 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 10 Jun 2021 | 08 Jun 2021 | 001-39272 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SCHEDULE 13D/A | 01 Jun 2021 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 25 May 2021 | 21 May 2021 | 001-39272 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 02 Apr 2021 | 31 Mar 2021 | 001-39361 |
| 4/A | Open 4/A document | View SEC filing for 4/A | 02 Apr 2021 | 10 Mar 2021 | 001-39361 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Apr 2021 | 31 Mar 2021 | 001-00395 |
| 4 | Open 4 document | View SEC filing for 4 | 12 Mar 2021 | 10 Mar 2021 | 001-39361 | |
| SC 13D | Open SC 13D document | View SEC filing for SC 13D | SC 13D | 22 Feb 2021 | ||
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 10 Feb 2021 | 08 Feb 2021 | 001-39361 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 08 Feb 2021 | 04 Feb 2021 | 001-39272 |
| 3 | Open 3 document | View SEC filing for 3 | OWNERSHIP DOCUMENT | 02 Feb 2021 | 02 Feb 2021 | 001-39984 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2021 | 31 Dec 2020 | 001-00395 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 21 Oct 2020 | 19 Oct 2020 | 001-38686 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Oct 2020 | 30 Sep 2020 | 001-00395 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 01 Sep 2020 | 28 Aug 2020 | 001-38686 |
| 4 | Open 4 document | View SEC filing for 4 | 14 Aug 2020 | 12 Aug 2020 | 001-39361 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 30 Jul 2020 | 30 Jul 2020 | 001-39410 |
| 3 | Open 3 document | View SEC filing for 3 | 3 | 02 Jul 2020 | 01 Jul 2020 | 001-39361 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Jul 2020 | 30 Jun 2020 | 001-00395 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jun 2020 | 01 Jun 2020 | 001-37779 |
| 3 | Open 3 document | View SEC filing for 3 | 3 | 23 Apr 2020 | 23 Apr 2020 | 001-39272 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 23 Apr 2020 | 21 Apr 2020 | 001-00395 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Apr 2020 | 31 Mar 2020 | 001-00395 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2020 | 31 Dec 2019 | 001-00395 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2020 | 02 Jan 2020 | 001-37779 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Oct 2019 | 30 Sep 2019 | 001-00395 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jul 2019 | 30 Jun 2019 | 001-00395 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 Apr 2019 | 24 Apr 2019 | 001-00395 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Apr 2019 | 31 Mar 2019 | 001-00395 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2019 | 31 Dec 2018 | 001-00395 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jan 2019 | 02 Jan 2019 | 001-37779 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 19 Oct 2018 | 19 Oct 2018 | 001-38686 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 09 Oct 2018 | 04 Oct 2018 | 001-37779 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 04 Oct 2018 | 04 Oct 2018 | 001-38686 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 04 Oct 2018 | 04 Oct 2018 | 001-38686 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Oct 2018 | 30 Sep 2018 | 001-00395 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jul 2018 | 30 Jun 2018 | 001-00395 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 27 Apr 2018 | 25 Apr 2018 | 001-00395 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Apr 2018 | 03 Apr 2018 | 001-37779 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Apr 2018 | 31 Mar 2018 | 001-00395 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jan 2018 | 31 Dec 2017 | 001-00395 |
| SC 13D | Open SC 13D document | View SEC filing for SC 13D | SCHEDULE 13D | 11 Dec 2017 | ||
| 3/A | Open 3/A document | View SEC filing for 3/A | FORM 3/A | 08 Dec 2017 | 19 May 2016 | 001-37779 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 01 Dec 2017 | 29 Nov 2017 | 001-37779 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Oct 2017 | 30 Sep 2017 | 001-00395 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jul 2017 | 30 Jun 2017 | 001-00395 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 28 Apr 2017 | 26 Apr 2017 | 001-00395 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Apr 2017 | 31 Mar 2017 | 001-00395 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 26 May 2016 | 25 May 2016 | 001-37779 |
| 3 | Open 3 document | View SEC filing for 3 | OWNERSHIP DOCUMENT | 19 May 2016 | 19 May 2016 | 001-37779 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 22 Apr 2016 | 20 Apr 2016 | 001-00395 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jan 2016 | 01 Jan 2016 | 001-00395 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 11 Dec 2015 | 04 Dec 2015 | 001-00395 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 31 Jul 2014 | 31 Jul 2014 | 001-36587 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 29 Apr 2013 | 02 Apr 2013 | 000-54505 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 28 Feb 2012 | 24 Feb 2012 | 001-35039 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 25 May 2011 | 25 May 2011 | 001-35184 |
| 3 | Open 3 document | View SEC filing for 3 | 3 | 27 Jan 2011 | 27 Jan 2011 | 001-35039 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 10 Feb 2010 | 10 Feb 2010 | 001-34621 |
Chinh E. Chu files with the SEC under CIK 0001306507. This page aggregates EDGAR filings and related ownership activity.