| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 03 Jul 2024 | 005-83049 | |
| 15-12G | Open Document | Open Filing | 15-12G | 03 Jul 2024 | 000-52776 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 03 Jul 2024 | 02 Jul 2024 | 000-52776 |
| 8-K | Open Document | Data | Open Filing | 8-K | 24 Jun 2024 | 17 Jun 2024 | 000-52776 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 07 May 2024 | 005-83049 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 06 May 2024 | 30 Apr 2024 | 000-52776 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 25 Apr 2024 | 005-83049 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 24 Apr 2024 | 19 Apr 2024 | 000-52776 |
| NT 10-K | Open Document | Open Filing | NT 10-K | 01 Apr 2024 | 31 Dec 2023 | 000-52776 |
| 8-K | Open Document | Data | Open Filing | 8-K | 28 Mar 2024 | 28 Mar 2024 | 000-52776 |
| SC 13D | Open Document | Open Filing | SC 13D | 14 Feb 2024 | 005-83049 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 18 Jan 2024 | 11 Jan 2024 | 000-52776 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 14 Nov 2023 | 30 Sep 2023 | 000-52776 |
| 8-K | Open Document | Data | Open Filing | 8-K | 14 Nov 2023 | 14 Nov 2023 | 000-52776 |
| 8-K | Open Document | Data | Open Filing | 8-K | 31 Oct 2023 | 30 Oct 2023 | 000-52776 |
| 8-K | Open Document | Data | Open Filing | 8-K | 20 Oct 2023 | 19 Oct 2023 | 000-52776 |
| 8-K | Open Document | Data | Open Filing | 8-K | 17 Oct 2023 | 11 Oct 2023 | 000-52776 |
| 8-K | Open Document | Data | Open Filing | 8-K | 22 Sep 2023 | 18 Sep 2023 | 000-52776 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 31 Aug 2023 | 30 Jun 2023 | 000-52776 |
| 8-K | Open Document | Data | Open Filing | 8-K | 31 Aug 2023 | 31 Aug 2023 | 000-52776 |
| 8-K | Open Document | Data | Open Filing | 8-K | 22 Aug 2023 | 21 Aug 2023 | 000-52776 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 14 Aug 2023 | 30 Jun 2023 | 000-52776 |
| 8-K | Open Document | Data | Open Filing | 8-K | 25 Jul 2023 | 20 Jul 2023 | 000-52776 |
| 8-K | Open Document | Data | Open Filing | 8-K | 15 Jun 2023 | 09 Jun 2023 | 000-52776 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 12 May 2023 | 31 Mar 2023 | 000-52776 |
| 8-K | Open Document | Data | Open Filing | 8-K | 12 May 2023 | 12 May 2023 | 000-52776 |
| 10-K | Open Document | Data | Open Filing | 10-K | 31 Mar 2023 | 31 Dec 2022 | 000-52776 |
| 8-K | Open Document | Data | Open Filing | 8-K | 31 Mar 2023 | 31 Mar 2023 | 000-52776 |
| 4 | Open Document | Open Filing | 28 Mar 2023 | 28 Mar 2023 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 09 Feb 2023 | 005-83049 | |
| SEC STAFF ACTION | Open Document | Open Filing | 08 Feb 2023 | |||
| 8-K | Open Document | Data | Open Filing | 8-K | 06 Feb 2023 | 01 Feb 2023 | 000-52776 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 09 Jan 2023 | 30 Sep 2022 | 000-52776 |
| 4 | Open Document | Open Filing | 09 Jan 2023 | 04 Jan 2023 | ||
| 4 | Open Document | Open Filing | 09 Jan 2023 | 04 Jan 2023 | ||
| 3 | Open Document | Open Filing | 09 Jan 2023 | 04 Jan 2023 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | 09 Jan 2023 | 09 Jan 2023 | 000-52776 |
| 8-K | Open Document | Data | Open Filing | 8-K | 09 Jan 2023 | 04 Jan 2023 | 000-52776 |
| 10-Q/A | Open Document | Data | Open Filing | 10-Q/A | 28 Dec 2022 | 30 Jun 2022 | 000-52776 |
| 10-Q/A | Open Document | Data | Open Filing | 10-Q/A | 28 Dec 2022 | 31 Mar 2022 | 000-52776 |
| 10-K/A | Open Document | Data | Open Filing | 10-K/A | 28 Dec 2022 | 31 Dec 2021 | 000-52776 |
| 8-K | Open Document | Data | Open Filing | 8-K | 08 Nov 2022 | 08 Nov 2022 | 000-52776 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 11 Aug 2022 | 30 Jun 2022 | 000-52776 |
| DEF 14C | Open Document | Open Filing | DEFINITIVE INFORMATION STATEMENT | 11 Aug 2022 | 11 Aug 2022 | 000-52776 |
| 8-K | Open Document | Data | Open Filing | 8-K | 11 Aug 2022 | 11 Aug 2022 | 000-52776 |
| 4 | Open Document | Open Filing | 08 Aug 2022 | 08 Aug 2022 | ||
| 4 | Open Document | Open Filing | 08 Aug 2022 | 08 Aug 2022 | ||
| 4 | Open Document | Open Filing | 08 Aug 2022 | 08 Aug 2022 | ||
| 4 | Open Document | Open Filing | 08 Aug 2022 | 08 Aug 2022 | ||
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | 25 Jul 2022 | 21 Jul 2022 | 000-52776 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 11 May 2022 | 31 Mar 2022 | 000-52776 |
| 3 | Open Document | Open Filing | 11 May 2022 | 10 May 2022 | ||
| 3 | Open Document | Open Filing | 11 May 2022 | 10 May 2022 | ||
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | 11 May 2022 | 11 May 2022 | 000-52776 |
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | 26 Apr 2022 | 26 Apr 2022 | 000-52776 |
| S-1/A | Open Document | Data | Open Filing | REGISTRATION STATEMENT | 01 Apr 2022 | 333-262394 | |
| 10-K | Open Document | Data | Open Filing | 10-K | 31 Mar 2022 | 31 Dec 2021 | 000-52776 |
| 8-K | Open Document | Data | Open Filing | 8-K | 30 Mar 2022 | 30 Mar 2022 | 000-52776 |
| SC 13G | Open Document | Open Filing | SC 13G | 15 Feb 2022 | 005-83049 | |
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | 15 Feb 2022 | 09 Feb 2022 | 000-52776 |
| S-1 | Open Document | Data | Open Filing | REGISTRATION STATEMENT | 28 Jan 2022 | 333-262394 | |
| 4 | Open Document | Open Filing | 03 Jan 2022 | 01 Jan 2022 | ||
| 4 | Open Document | Open Filing | 03 Jan 2022 | 01 Jan 2022 | ||
| 4 | Open Document | Open Filing | 03 Jan 2022 | 01 Jan 2022 | ||
| 4 | Open Document | Open Filing | 03 Jan 2022 | 01 Jan 2022 | ||
| 4 | Open Document | Open Filing | 03 Jan 2022 | 01 Jan 2022 | ||
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | 03 Jan 2022 | 01 Jan 2022 | 000-52776 |
| S-8 | Open Document | Open Filing | REGISTRATION STATEMENT | 13 Dec 2021 | 333-261619 | |
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | 10 Nov 2021 | 10 Nov 2021 | 000-52776 |
| 8-K/A | Open Document | Data | Open Filing | AMENDMENT NO. 1 TO FORM 8-K | 10 Nov 2021 | 12 Oct 2021 | 000-52776 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 25 Oct 2021 | 25 Oct 2021 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 22 Oct 2021 | 12 Oct 2021 | |
| SC 13D | Open Document | Open Filing | SC 13D | 22 Oct 2021 | 005-83049 | |
| 3 | Open Document | Open Filing | 22 Oct 2021 | 12 Oct 2021 | ||
| 3 | Open Document | Open Filing | 20 Oct 2021 | 12 Oct 2021 | ||
| 3 | Open Document | Open Filing | 20 Oct 2021 | 12 Oct 2021 | ||
| 3 | Open Document | Open Filing | 20 Oct 2021 | 12 Oct 2021 | ||
| 3 | Open Document | Open Filing | 20 Oct 2021 | 12 Oct 2021 | ||
| 3 | Open Document | Open Filing | 20 Oct 2021 | 12 Oct 2021 | ||
| 3 | Open Document | Open Filing | 20 Oct 2021 | 12 Oct 2021 | ||
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | 15 Oct 2021 | 12 Oct 2021 | 000-52776 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 14 Oct 2021 | 12 Oct 2021 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 07 Oct 2021 | 30 Sep 2021 | 000-52776 |
| DEF 14C | Open Document | Open Filing | DEFINITIVE INFORMATION STATEMENT | 20 Sep 2021 | 20 Sep 2021 | 000-52776 |
| PRE 14C | Open Document | Open Filing | PRELIMINARY INFORMATION STATEMENT | 10 Sep 2021 | 10 Sep 2021 | 000-52776 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 13 Aug 2021 | 30 Jun 2021 | 000-52776 |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | 28 Jun 2021 | 31 Mar 2021 | 000-52776 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 16 Feb 2021 | 31 Dec 2020 | 000-52776 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 09 Feb 2021 | 08 Feb 2021 | 000-52776 |
| DEFA14A | Open Document | Open Filing | CURRENT REPORT | 09 Feb 2021 | 000-52776 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 12 Nov 2020 | 30 Sep 2020 | 000-52776 |
| 8-K | Open Document | Open Filing | FORM 8-K | 19 Aug 2020 | 18 Aug 2020 | 000-52776 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 14 Aug 2020 | 30 Jun 2020 | 000-52776 |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | 29 Jun 2020 | 31 Mar 2020 | 000-52776 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 14 Feb 2020 | 31 Dec 2019 | 000-52776 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 02 Dec 2019 | 27 Nov 2019 | 000-52776 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Dec 2019 | 27 Nov 2019 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 14 Nov 2019 | 30 Sep 2019 | 000-52776 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 14 Aug 2019 | 30 Jun 2019 | 000-52776 |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | 10 Jul 2019 | 31 Mar 2019 | 000-52776 |
| NT 10-K | Open Document | Open Filing | NOTIFICATION OF LATE FILING | 01 Jul 2019 | 31 Mar 2019 | 000-52776 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 19 Feb 2019 | 31 Dec 2018 | 000-52776 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 14 Feb 2019 | 31 Dec 2018 | 000-52776 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Dec 2018 | 04 Dec 2018 | |
| 8-K | Open Document | Open Filing | FORM 8-K | 06 Dec 2018 | 04 Dec 2018 | 000-52776 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 14 Nov 2018 | 30 Sep 2018 | 000-52776 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Aug 2018 | 27 Aug 2018 | |
| 8-K | Open Document | Open Filing | 8-K | 28 Aug 2018 | 27 Aug 2018 | 000-52776 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 14 Aug 2018 | 30 Jun 2018 | 000-52776 |
| 10-K | Open Document | Data | Open Filing | 10-K | 28 Jun 2018 | 31 Mar 2018 | 000-52776 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 12 Feb 2018 | 31 Dec 2017 | 000-52776 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 17 Nov 2017 | 30 Sep 2017 | 000-52776 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 14 Nov 2017 | 30 Sep 2017 | 000-52776 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 10 Aug 2017 | 30 Jun 2017 | 000-52776 |
| 10-K | Open Document | Data | Open Filing | 10-K | 14 Jul 2017 | 31 Mar 2017 | 000-52776 |
| NT 10-K | Open Document | Open Filing | NT 10-K | 30 Jun 2017 | 31 Mar 2017 | 000-52776 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Feb 2017 | 14 Feb 2017 | |
| 8-K | Open Document | Open Filing | 8-K | 16 Feb 2017 | 14 Feb 2017 | 000-52776 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 13 Feb 2017 | 31 Dec 2016 | 000-52776 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 14 Nov 2016 | 30 Sep 2016 | 000-52776 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 22 Aug 2016 | 30 Jun 2016 | 000-52776 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 15 Aug 2016 | 30 Jun 2016 | 000-52776 |
| 8-K | Open Document | Open Filing | FORM 8-K | 18 Jul 2016 | 15 Jul 2016 | 000-52776 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jul 2016 | 15 Jul 2016 | |
| 10-K | Open Document | Data | Open Filing | 10-K | 12 Jul 2016 | 31 Mar 2016 | 000-52776 |
| NT 10-K | Open Document | Open Filing | NT 10-K | 30 Jun 2016 | 31 Mar 2016 | 000-52776 |
| 8-K | Open Document | Open Filing | FORM 8-K | 05 Apr 2016 | 01 Apr 2016 | 000-52776 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Apr 2016 | 01 Apr 2016 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 22 Feb 2016 | 31 Dec 2015 | 000-52776 |
| NT 10-Q | Open Document | Open Filing | FORM 12B-25 | 16 Feb 2016 | 31 Dec 2015 | 000-52776 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 23 Nov 2015 | 30 Sep 2015 | 000-52776 |
| 8-K | Open Document | Open Filing | 8-K | 20 Nov 2015 | 18 Nov 2015 | 000-52776 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 16 Nov 2015 | 30 Sep 2015 | 000-52776 |
| 8-K | Open Document | Open Filing | FORM 8-K | 05 Nov 2015 | 30 Oct 2015 | 000-52776 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 10 Aug 2015 | 30 Jun 2015 | 000-52776 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | 23 Jun 2015 | 31 Mar 2015 | 000-52776 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 30 Jan 2015 | 31 Dec 2014 | 000-52776 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 12 Nov 2014 | 30 Sep 2014 | 000-52776 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 11 Aug 2014 | 30 Jun 2014 | 000-52776 |
| 8-K | Open Document | Open Filing | FORM 8-K | 31 Jul 2014 | 25 Jul 2014 | 000-52776 |
| 10-K | Open Document | Data | Open Filing | 10-K | 25 Apr 2014 | 31 Mar 2014 | 000-52776 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 30 Jan 2014 | 31 Dec 2013 | 000-52776 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 08 Nov 2013 | 30 Sep 2013 | 000-52776 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 06 Aug 2013 | 30 Jun 2013 | 000-52776 |
| 10-K | Open Document | Data | Open Filing | 10-K | 25 Jun 2013 | 31 Mar 2013 | 000-52776 |
| 4 | Open Document | Open Filing | FORM 4 | 22 May 2013 | 22 May 2013 | |
| SC 13D | Open Document | Open Filing | SC 13D | 16 May 2013 | 005-83049 | |
| 4 | Open Document | Open Filing | FORM 4 | 15 May 2013 | 14 May 2013 | |
| 8-K | Open Document | Open Filing | FORM 8-K | 15 May 2013 | 14 May 2013 | 000-52776 |
| 3 | Open Document | Open Filing | FORM 3 | 14 May 2013 | 06 May 2013 | |
| 8-K | Open Document | Open Filing | 8-K | 10 May 2013 | 06 May 2013 | 000-52776 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 31 Jan 2013 | 31 Dec 2012 | 000-52776 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 09 Nov 2012 | 30 Sep 2012 | 000-52776 |
| 8-K | Open Document | Open Filing | 8-K CURRENT REPORT | 23 Oct 2012 | 22 Oct 2012 | 000-52776 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 10 Aug 2012 | 30 Jun 2012 | 000-52776 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | 26 Jun 2012 | 31 Mar 2012 | 000-52776 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 31 Jan 2012 | 31 Dec 2011 | 000-52776 |