SEC EDGAR filings, ownership reports, and insider transactions for David Hung.
Recent SEC filings for David Hung including 4, SC 13D/A, SC 13D and more.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open 4 document | View SEC filing for 4 | 18 Jun 2025 | 16 Jun 2025 | 001-39351 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jun 2025 | 04 Jun 2025 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jun 2025 | 03 Jun 2025 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | 08 Apr 2025 | 04 Apr 2025 | 001-39351 | |
| 4 | Open 4 document | View SEC filing for 4 | 04 Mar 2025 | 28 Feb 2025 | 001-39351 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jun 2024 | 05 Jun 2024 | 001-37565 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 26 Mar 2024 | ||
| 4 | Open 4 document | View SEC filing for 4 | 04 Mar 2024 | 29 Feb 2024 | 001-39351 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Jun 2023 | 07 Jun 2023 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Mar 2023 | 02 Mar 2021 | 001-39351 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 10 Jun 2022 | 08 Jun 2022 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Mar 2022 | 28 Feb 2022 | 001-39351 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Jun 2021 | 09 Jun 2021 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 11 Mar 2021 | 09 Mar 2021 | 001-39351 |
| SC 13D | Open SC 13D document | View SEC filing for SC 13D | SC 13D | 19 Feb 2021 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 12 Feb 2021 | 10 Feb 2021 | 001-39351 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 12 Feb 2021 | 10 Feb 2021 | 001-39351 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 06 Jul 2020 | 01 Jul 2020 | 001-38688 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Jun 2020 | 10 Jun 2020 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 27 May 2020 | 26 May 2020 | 001-38593 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Jun 2019 | 03 Jun 2019 | 001-38593 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 24 May 2019 | 22 May 2019 | 001-37565 |
| 3 | Open 3 document | View SEC filing for 3 | OWNERSHIP DOCUMENT | 05 Oct 2018 | 05 Oct 2018 | 001-38688 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 18 Jul 2018 | 18 Jul 2018 | 001-38593 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 11 Jun 2018 | 31 May 2018 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Jun 2018 | 31 May 2018 | 001-37565 |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 03 Jan 2018 | 29 Dec 2017 | 001-37418 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 19 Apr 2017 | 17 Apr 2017 | 001-37418 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 11 Apr 2017 | 07 Apr 2017 | 001-37418 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 11 Apr 2017 | 07 Apr 2017 | 001-37418 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 30 Sep 2016 | 28 Sep 2016 | 001-32836 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 19 Sep 2016 | 15 Sep 2016 | 001-32836 |
| 4/A | Open 4/A document | View SEC filing for 4/A | FORM 4/A SUBMISSION | 19 Sep 2016 | 26 Feb 2015 | 001-32836 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 07 Mar 2016 | 04 Mar 2016 | 001-32836 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Mar 2016 | 18 Feb 2016 | 001-32836 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Feb 2016 | 04 Feb 2016 | 001-32836 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Dec 2015 | 03 Dec 2015 | 001-32836 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Mar 2015 | 02 Mar 2015 | 001-32836 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 27 Feb 2015 | 26 Feb 2015 | 001-32836 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 18 Feb 2015 | 17 Feb 2015 | 001-32836 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 11 Feb 2015 | 09 Feb 2015 | 001-32836 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 06 Feb 2015 | 04 Feb 2015 | 001-32836 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 22 Jan 2015 | 20 Jan 2015 | 001-32836 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Dec 2014 | 03 Dec 2014 | 001-32836 |
| 4 | Open 4 document | View SEC filing for 4 | 2/18/2014 -- STOCK OPTION GRANT | 20 Feb 2014 | 18 Feb 2014 | 001-32836 |
| 4 | Open 4 document | View SEC filing for 4 | 2/4/14 RSUS | 06 Feb 2014 | 04 Feb 2014 | 001-32836 |
| 4/A | Open 4/A document | View SEC filing for 4/A | CORRECTING EXERCISE AMOUNT IN TABLE 2 | 04 Feb 2014 | 27 Jan 2014 | 001-32836 |
| 4 | Open 4 document | View SEC filing for 4 | 1/27/2014 -- SALE PURSUANT TO 10B-5PLAN | 28 Jan 2014 | 27 Jan 2014 | 001-32836 |
| 4 | Open 4 document | View SEC filing for 4 | 12/3/12 -- SELL TO COVER | 04 Dec 2013 | 03 Dec 2013 | 001-32836 |
| 4 | Open 4 document | View SEC filing for 4 | WARRANT EXERCISE | 12 Nov 2013 | 07 Nov 2013 | 001-32836 |
| 4 | Open 4 document | View SEC filing for 4 | 7/5/13 SALES AND TRANSFER TO EX | 09 Jul 2013 | 05 Jul 2013 | 001-32836 |
| 4 | Open 4 document | View SEC filing for 4 | APRIL 23, 2013 SALES | 25 Apr 2013 | 23 Apr 2013 | 001-32836 |
| 4 | Open 4 document | View SEC filing for 4 | APRIL 18, 2013 SALES | 22 Apr 2013 | 18 Apr 2013 | 001-32836 |
| 4 | Open 4 document | View SEC filing for 4 | APRIL 11, 2013 SALES | 15 Apr 2013 | 11 Apr 2013 | 001-32836 |
| 4 | Open 4 document | View SEC filing for 4 | APRIL 5, 2013 SALES | 09 Apr 2013 | 05 Apr 2013 | 001-32836 |
| 4 | Open 4 document | View SEC filing for 4 | HUNG -- FORM 4 -- 12/17/12 OPTION GRANT | 18 Dec 2012 | 17 Dec 2012 | 001-32836 |
| 4 | Open 4 document | View SEC filing for 4 | DECEMBER 2012 RSU GRANTS | 11 Dec 2012 | 07 Dec 2012 | 001-32836 |
| 4 | Open 4 document | View SEC filing for 4 | 10/4/12 SALES | 05 Oct 2012 | 04 Oct 2012 | 001-32836 |
| 4/A | Open 4/A document | View SEC filing for 4/A | 9/28/2012 -- WITHHOLDING FOR TAX OBLIGATION | 03 Oct 2012 | 28 Sep 2012 | 001-32836 |
| 4 | Open 4 document | View SEC filing for 4 | 9/28/2012 -- WITHHOLDING FOR TAX OBLIGATION | 02 Oct 2012 | 28 Sep 2012 | 001-32836 |
| 4 | Open 4 document | View SEC filing for 4 | 9/4/12 SALES | 05 Sep 2012 | 04 Sep 2012 | 001-32836 |
| 4 | Open 4 document | View SEC filing for 4 | 7/3/12 SALES | 09 Jul 2012 | 03 Jul 2012 | 001-32836 |
| 4 | Open 4 document | View SEC filing for 4 | 5/14/12 SALES | 16 May 2012 | 14 May 2012 | 001-32836 |
| 4 | Open 4 document | View SEC filing for 4 | 2/7/12 SALES | 09 Feb 2012 | 07 Feb 2012 | 001-32836 |
| 4 | Open 4 document | View SEC filing for 4 | 12/09/2011 -- SAR AND RSA GRANTS | 13 Dec 2011 | 09 Dec 2011 | 001-32836 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 07 Apr 2011 | 05 Apr 2011 | 001-33004 |
| 4 | Open 4 document | View SEC filing for 4 | HUNG -- FORM 4 -- 2/22/11 SALES | 24 Feb 2011 | 22 Feb 2011 | 001-32836 |
| 4 | Open 4 document | View SEC filing for 4 | HUNG -- FORM 4 -- 12/15/10 OPTION GRANT AND STOCK AWARD | 17 Dec 2010 | 15 Dec 2010 | 001-32836 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 May 2010 | 30 Apr 2010 | 001-33004 |
David Hung files with the SEC under CIK 0001310880. This page aggregates EDGAR filings and related ownership activity.