| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 24 Apr 2025 | 04 Mar 2025 | ||
| REVOKED | Open Document | Open Filing | 16 Apr 2025 | 000-55802 | ||
| 8-K | Open Document | Data | Open Filing | 05 Mar 2025 | 28 Feb 2025 | 000-55802 | |
| 8-K | Open Document | Data | Open Filing | 20 Dec 2024 | 22 Nov 2024 | 000-55802 | |
| NT 10-Q | Open Document | Open Filing | 14 Aug 2023 | 30 Jun 2023 | 000-55802 | |
| 8-K | Open Document | Data | Open Filing | 21 Jul 2023 | 20 Jul 2023 | 000-55802 | |
| 8-K | Open Document | Data | Open Filing | 12 Jun 2023 | 08 Jun 2023 | 000-55802 | |
| 10-Q | Open Document | Data | Open Filing | 05 May 2023 | 31 Mar 2023 | 000-55802 | |
| 8-K | Open Document | Data | Open Filing | 03 May 2023 | 27 Apr 2023 | 000-55802 | |
| 10-K | Open Document | Data | Open Filing | 31 Mar 2023 | 31 Dec 2022 | 000-55802 | |
| 8-K | Open Document | Data | Open Filing | 30 Jan 2023 | 30 Jan 2023 | 000-55802 | |
| 8-K | Open Document | Data | Open Filing | 13 Jan 2023 | 10 Jan 2023 | 000-55802 | |
| 8-K | Open Document | Data | Open Filing | 07 Dec 2022 | 07 Dec 2022 | 000-55802 | |
| 4 | Open Document | Open Filing | 23 Nov 2022 | 16 Nov 2022 | ||
| 8-K | Open Document | Data | Open Filing | 07 Nov 2022 | 01 Nov 2022 | 000-55802 | |
| 10-Q | Open Document | Data | Open Filing | 28 Oct 2022 | 30 Sep 2022 | 000-55802 | |
| 10-Q | Open Document | Data | Open Filing | 10 Aug 2022 | 30 Jun 2022 | 000-55802 | |
| 8-K | Open Document | Data | Open Filing | 22 Jun 2022 | 20 Jun 2022 | 000-55802 | |
| 8-K/A | Open Document | Data | Open Filing | 22 Jun 2022 | 30 May 2022 | 000-55802 | |
| SC 13D/A | Open Document | Open Filing | 01 Jun 2022 | 005-90021 | ||
| 4 | Open Document | Open Filing | 01 Jun 2022 | 30 May 2022 | ||
| 8-K | Open Document | Data | Open Filing | 01 Jun 2022 | 30 May 2022 | 000-55802 | |
| 8-K | Open Document | Data | Open Filing | 24 May 2022 | 22 May 2022 | 000-55802 | |
| UPLOAD | Open Document | Open Filing | 23 May 2022 | |||
| CORRESP | Open Document | Open Filing | 18 May 2022 | |||
| 8-K/A | Open Document | Data | Open Filing | 17 May 2022 | 11 May 2022 | 000-55802 | |
| SC 13D/A | Open Document | Open Filing | 13 May 2022 | 005-90021 | ||
| 4 | Open Document | Open Filing | 12 May 2022 | 11 May 2022 | ||
| 8-K | Open Document | Data | Open Filing | 12 May 2022 | 06 May 2022 | 000-55802 | |
| UPLOAD | Open Document | Open Filing | 10 May 2022 | |||
| 10-Q | Open Document | Data | Open Filing | 05 May 2022 | 31 Mar 2022 | 000-55802 | |
| 10-K | Open Document | Data | Open Filing | 15 Apr 2022 | 31 Dec 2021 | 000-55802 | |
| NT 10-K | Open Document | Open Filing | 01 Apr 2022 | 31 Dec 2021 | 000-55802 | |
| 8-K | Open Document | Data | Open Filing | 08 Mar 2022 | 07 Mar 2022 | 000-55802 | |
| 8-K | Open Document | Data | Open Filing | 22 Feb 2022 | 16 Feb 2022 | 000-55802 | |
| 8-K/A | Open Document | Data | Open Filing | 21 Jan 2022 | 08 Nov 2021 | 000-55802 | |
| 3 | Open Document | Open Filing | 23 Nov 2021 | 08 Nov 2021 | ||
| SC 13D | Open Document | Open Filing | 22 Nov 2021 | 005-90021 | ||
| 4 | Open Document | Open Filing | 17 Nov 2021 | 12 Nov 2021 | ||
| 4 | Open Document | Open Filing | 16 Nov 2021 | 12 Nov 2021 | ||
| 3 | Open Document | Open Filing | 15 Nov 2021 | 08 Nov 2021 | ||
| SC 13D | Open Document | Open Filing | 12 Nov 2021 | 005-90021 | ||
| 3 | Open Document | Open Filing | 12 Nov 2021 | 08 Nov 2021 | ||
| 8-K | Open Document | Data | Open Filing | 09 Nov 2021 | 08 Nov 2021 | 000-55802 | |
| 10-Q | Open Document | Data | Open Filing | 15 Oct 2021 | 30 Sep 2021 | 000-55802 | |
| 8-K | Open Document | Data | Open Filing | 12 Oct 2021 | 12 Oct 2021 | 000-55802 | |
| 8-K | Open Document | Data | Open Filing | 26 Aug 2021 | 25 Aug 2021 | 000-55802 | |
| 10-Q | Open Document | Data | Open Filing | 23 Jul 2021 | 30 Jun 2021 | 000-55802 | |
| 8-K | Open Document | Open Filing | 28 Jun 2021 | 28 Jun 2021 | 000-55802 | |
| 8-K | Open Document | Open Filing | 07 Jun 2021 | 07 Jun 2021 | 000-55802 | |
| 4 | Open Document | Open Filing | 14 May 2021 | 12 May 2021 | ||
| 4 | Open Document | Open Filing | 14 May 2021 | 12 May 2021 | ||
| 8-K | Open Document | Open Filing | 13 May 2021 | 12 May 2021 | 000-55802 | |
| 4 | Open Document | Open Filing | 03 May 2021 | 28 Apr 2021 | ||
| 4 | Open Document | Open Filing | 30 Apr 2021 | 28 Apr 2021 | ||
| SC 13D/A | Open Document | Open Filing | 30 Apr 2021 | 005-90021 | ||
| 10-Q | Open Document | Data | Open Filing | 23 Apr 2021 | 31 Mar 2021 | 000-55802 | |
| 10-K | Open Document | Data | Open Filing | 12 Mar 2021 | 31 Dec 2020 | 000-55802 | |
| SC 13G | Open Document | Open Filing | 09 Feb 2021 | 005-90021 | ||
| 5 | Open Document | Open Filing | 04 Feb 2021 | 31 Dec 2020 | ||
| 4 | Open Document | Open Filing | 04 Feb 2021 | 29 Jan 2021 | ||
| SC 13D | Open Document | Open Filing | 04 Feb 2021 | 005-90021 | ||
| SC 13D/A | Open Document | Open Filing | 03 Feb 2021 | 005-90021 | ||
| SC 13D/A | Open Document | Open Filing | 03 Feb 2021 | 005-90021 | ||
| 5 | Open Document | Open Filing | 03 Feb 2021 | 31 Dec 2020 | ||
| 5 | Open Document | Open Filing | 03 Feb 2021 | 31 Dec 2020 | ||
| 8-K | Open Document | Open Filing | 01 Feb 2021 | 01 Feb 2021 | 000-55802 | |
| 10-Q | Open Document | Data | Open Filing | 02 Nov 2020 | 30 Sep 2020 | 000-55802 | |
| 424B3 | Open Document | Open Filing | 26 Oct 2020 | 333-249478 | ||
| EFFECT | Open Document | Open Filing | 23 Oct 2020 | 333-249478 | ||
| UPLOAD | Open Document | Open Filing | 21 Oct 2020 | |||
| CORRESP | Open Document | Open Filing | 21 Oct 2020 | |||
| S-1/A | Open Document | Data | Open Filing | 21 Oct 2020 | 333-249478 | ||
| S-1 | Open Document | Data | Open Filing | 14 Oct 2020 | 333-249478 | ||
| 8-K | Open Document | Open Filing | 05 Oct 2020 | 29 Sep 2020 | 000-55802 | |
| DEF 14C | Open Document | Open Filing | 10 Sep 2020 | 10 Sep 2020 | 000-55802 | |
| PRE 14C | Open Document | Open Filing | 28 Aug 2020 | 28 Aug 2020 | 000-55802 | |
| 4 | Open Document | Open Filing | 21 Aug 2020 | 19 Jun 2020 | ||
| 4 | Open Document | Open Filing | 20 Aug 2020 | 19 Jun 2020 | ||
| 10-Q | Open Document | Data | Open Filing | 14 Aug 2020 | 30 Jun 2020 | 000-55802 | |
| 8-K | Open Document | Open Filing | 14 Aug 2020 | 12 Aug 2020 | 000-55802 | |
| 8-K | Open Document | Open Filing | 22 Jul 2020 | 17 Jul 2020 | 000-55802 | |
| 8-K | Open Document | Open Filing | 29 Jun 2020 | 26 Jun 2020 | 000-55802 | |
| 8-K | Open Document | Open Filing | 24 Jun 2020 | 19 Jun 2020 | 000-55802 | |
| 8-K | Open Document | Open Filing | 27 May 2020 | 26 May 2020 | 000-55802 | |
| 5 | Open Document | Open Filing | 27 May 2020 | 31 Dec 2019 | ||
| 4 | Open Document | Open Filing | 27 May 2020 | 19 May 2020 | ||
| EFFECT | Open Document | Open Filing | 21 May 2020 | 333-232737 | ||
| POS AM | Open Document | Open Filing | 19 May 2020 | 333-232737 | ||
| 8-K | Open Document | Open Filing | 18 May 2020 | 18 May 2020 | 000-55802 | |
| 10-Q | Open Document | Data | Open Filing | 15 May 2020 | 31 Mar 2020 | 000-55802 | |
| 8-K | Open Document | Open Filing | 21 Apr 2020 | 01 Feb 2018 | 000-55802 | |
| EFFECT | Open Document | Open Filing | 15 Apr 2020 | 333-232737 | ||
| POS AM | Open Document | Open Filing | 07 Apr 2020 | 333-232737 | ||
| 8-K | Open Document | Open Filing | 25 Mar 2020 | 25 Mar 2020 | 000-55802 | |
| 10-K | Open Document | Data | Open Filing | 25 Mar 2020 | 31 Dec 2019 | 000-55802 | |
| 8-K | Open Document | Open Filing | 17 Jan 2020 | 15 Jan 2020 | 000-55802 | |
| 8-K | Open Document | Open Filing | 08 Jan 2020 | 03 Jan 2020 | 000-55802 | |
| 8-K | Open Document | Open Filing | 12 Nov 2019 | 12 Nov 2019 | 000-55802 | |
| 10-Q | Open Document | Data | Open Filing | 12 Nov 2019 | 30 Sep 2019 | 000-55802 | |
| 8-K | Open Document | Open Filing | 23 Oct 2019 | 17 Oct 2019 | 000-55802 | |
| 4 | Open Document | Open Filing | 25 Sep 2019 | 23 Sep 2019 | ||
| 4 | Open Document | Open Filing | 25 Sep 2019 | 23 Sep 2019 | ||
| 4 | Open Document | Open Filing | 25 Sep 2019 | 23 Sep 2019 | ||
| 4 | Open Document | Open Filing | 17 Sep 2019 | 13 Sep 2019 | ||
| 4 | Open Document | Open Filing | 17 Sep 2019 | 13 Sep 2019 | ||
| 4 | Open Document | Open Filing | 13 Sep 2019 | 11 Sep 2019 | ||
| 4 | Open Document | Open Filing | 13 Sep 2019 | 11 Sep 2019 | ||
| 4 | Open Document | Open Filing | 13 Sep 2019 | 11 Sep 2019 | ||
| 8-K | Open Document | Open Filing | 07 Aug 2019 | 07 Aug 2019 | 000-55802 | |
| 10-Q | Open Document | Data | Open Filing | 07 Aug 2019 | 30 Jun 2019 | 000-55802 | |
| EFFECT | Open Document | Open Filing | 31 Jul 2019 | 333-232737 | ||
| 424B3 | Open Document | Open Filing | 31 Jul 2019 | 333-232737 | ||
| S-1 | Open Document | Data | Open Filing | 19 Jul 2019 | 333-232737 | ||
| 8-K | Open Document | Open Filing | 15 Jul 2019 | 09 Jul 2019 | 000-55802 | |
| 8-K | Open Document | Open Filing | 28 Jun 2019 | 24 Jun 2019 | 000-55802 | |
| RW | Open Document | Open Filing | 17 Jun 2019 | 333-230601 | ||
| 8-K | Open Document | Open Filing | 16 May 2019 | 16 May 2019 | 000-55802 | |
| 10-Q | Open Document | Data | Open Filing | 15 May 2019 | 31 Mar 2019 | 000-55802 | |
| S-1 | Open Document | Data | Open Filing | 29 Mar 2019 | 333-230601 | ||
| 8-K | Open Document | Open Filing | 26 Mar 2019 | 26 Mar 2019 | 000-55802 | |
| 10-K | Open Document | Data | Open Filing | 26 Mar 2019 | 31 Dec 2018 | 000-55802 | |
| 8-K | Open Document | Open Filing | 15 Mar 2019 | 12 Mar 2019 | 000-55802 | |
| SC 13D/A | Open Document | Open Filing | 11 Feb 2019 | 005-90021 | ||
| 4 | Open Document | Open Filing | 11 Feb 2019 | 08 Feb 2019 | ||
| 4 | Open Document | Open Filing | 11 Feb 2019 | 08 Feb 2019 | ||
| 8-K | Open Document | Open Filing | 11 Feb 2019 | 08 Feb 2019 | 000-55802 | |
| 4 | Open Document | Open Filing | 31 Dec 2018 | 27 Dec 2018 | ||
| 4 | Open Document | Open Filing | 31 Dec 2018 | 27 Dec 2018 | ||
| 4 | Open Document | Open Filing | 31 Dec 2018 | 27 Dec 2018 | ||
| 4 | Open Document | Open Filing | 27 Dec 2018 | 24 Dec 2018 | ||
| 4 | Open Document | Open Filing | 27 Dec 2018 | 24 Dec 2018 | ||
| 4 | Open Document | Open Filing | 27 Dec 2018 | 24 Dec 2018 | ||
| 4 | Open Document | Open Filing | 20 Dec 2018 | 18 Dec 2018 | ||
| 4 | Open Document | Open Filing | 20 Dec 2018 | 18 Dec 2018 | ||
| 4 | Open Document | Open Filing | 20 Dec 2018 | 18 Dec 2018 | ||
| 4 | Open Document | Open Filing | 14 Dec 2018 | 19 Nov 2018 | ||
| 4 | Open Document | Open Filing | 14 Dec 2018 | 19 Nov 2018 | ||
| 4 | Open Document | Open Filing | 14 Dec 2018 | 19 Nov 2018 | ||
| 8-K | Open Document | Open Filing | 08 Nov 2018 | 08 Nov 2018 | 000-55802 | |
| 10-Q | Open Document | Data | Open Filing | 08 Nov 2018 | 30 Sep 2018 | 000-55802 | |
| 8-K | Open Document | Open Filing | 24 Aug 2018 | 21 Aug 2018 | 000-55802 | |
| 8-K | Open Document | Open Filing | 10 Aug 2018 | 10 Aug 2018 | 000-55802 | |
| 10-Q | Open Document | Data | Open Filing | 10 Aug 2018 | 30 Jun 2018 | 000-55802 | |
| 8-K | Open Document | Open Filing | 27 Jun 2018 | 27 Jun 2018 | 000-55802 | |
| 10-Q | Open Document | Data | Open Filing | 27 Jun 2018 | 31 Mar 2018 | 000-55802 | |
| 8-K/A | Open Document | Open Filing | 19 Jun 2018 | 01 Feb 2018 | 000-55802 | |
| 8-K | Open Document | Open Filing | 08 Jun 2018 | 08 Jun 2018 | 000-55802 | |
| 8-K | Open Document | Open Filing | 21 May 2018 | 21 May 2018 | 000-55802 | |
| NT 10-Q | Open Document | Open Filing | 15 May 2018 | 31 Mar 2018 | 000-55802 | |
| 8-K | Open Document | Open Filing | 19 Apr 2018 | 19 Apr 2018 | 000-55802 | |
| 8-K | Open Document | Open Filing | 02 Apr 2018 | 02 Apr 2018 | 000-55802 | |
| 10-K | Open Document | Data | Open Filing | 02 Apr 2018 | 31 Dec 2017 | 000-55802 | |
| SC 13D | Open Document | Open Filing | 05 Feb 2018 | 005-90021 | ||
| 3 | Open Document | Open Filing | 05 Feb 2018 | 01 Feb 2018 | ||
| 8-K | Open Document | Open Filing | 05 Feb 2018 | 01 Feb 2018 | 000-55802 | |
| SC 13D | Open Document | Open Filing | 04 Jan 2018 | 005-90021 | ||
| 4 | Open Document | Open Filing | 04 Jan 2018 | 02 Jan 2018 | ||
| 4 | Open Document | Open Filing | 04 Jan 2018 | 02 Jan 2018 | ||
| 8-K | Open Document | Open Filing | 04 Jan 2018 | 02 Jan 2018 | 000-55802 | |
| 8-K | Open Document | Open Filing | 09 Nov 2017 | 09 Nov 2017 | 000-55802 | |
| 10-Q | Open Document | Data | Open Filing | 09 Nov 2017 | 30 Sep 2017 | 000-55802 | |
| 8-K | Open Document | Open Filing | 07 Sep 2017 | 01 Sep 2017 | 000-55802 | |
| 8-K | Open Document | Open Filing | 15 Aug 2017 | 15 Aug 2017 | 000-55802 | |
| 10-Q | Open Document | Data | Open Filing | 14 Aug 2017 | 30 Jun 2017 | 000-55802 | |
| SC 13D | Open Document | Open Filing | 23 Jun 2017 | 005-90021 | ||
| SC 13D | Open Document | Open Filing | 23 Jun 2017 | 005-90021 | ||
| SC 13D | Open Document | Open Filing | 23 Jun 2017 | 005-90021 | ||
| SC 13D | Open Document | Open Filing | 23 Jun 2017 | 005-90021 | ||
| SC 13D | Open Document | Open Filing | 23 Jun 2017 | 005-90021 | ||
| 3 | Open Document | Open Filing | 23 Jun 2017 | 23 Jun 2017 | ||
| 3 | Open Document | Open Filing | 23 Jun 2017 | 23 Jun 2017 | ||
| 3 | Open Document | Open Filing | 23 Jun 2017 | 23 Jun 2017 | ||
| 3 | Open Document | Open Filing | 23 Jun 2017 | 23 Jun 2017 | ||
| 3 | Open Document | Open Filing | 23 Jun 2017 | 23 Jun 2017 | ||
| 3 | Open Document | Open Filing | 23 Jun 2017 | 23 Jun 2017 | ||
| 3 | Open Document | Open Filing | 23 Jun 2017 | 23 Jun 2017 | ||
| 3 | Open Document | Open Filing | 23 Jun 2017 | 23 Jun 2017 | ||
| 8-A12G | Open Document | Open Filing | 23 Jun 2017 | 000-55802 | ||
| 8-K | Open Document | Open Filing | 22 May 2017 | 22 May 2017 | 333-212315 | |
| 10-Q | Open Document | Data | Open Filing | 19 May 2017 | 31 Mar 2017 | 333-212315 | |
| NT 10-Q | Open Document | Open Filing | 16 May 2017 | 31 Mar 2017 | 333-212315 | |
| 8-K/A | Open Document | Open Filing | 18 Apr 2017 | 31 Jan 2017 | 333-212315 | |
| 8-K | Open Document | Open Filing | 05 Apr 2017 | 01 Apr 2017 | 333-212315 | |
| 10-K | Open Document | Data | Open Filing | 24 Mar 2017 | 31 Dec 2016 | 333-212315 | |
| 8-K | Open Document | Open Filing | 8-K | 06 Feb 2017 | 31 Jan 2017 | 333-212315 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 25 Oct 2016 | 30 Sep 2016 | 333-212315 |
| EFFECT | Open Document | Open Filing | 17 Oct 2016 | 333-212315 | ||
| CORRESP | Open Document | Open Filing | 13 Oct 2016 | |||
| CORRESP | Open Document | Open Filing | 26 Sep 2016 | |||
| S-1/A | Open Document | Open Filing | S-1/A | 26 Sep 2016 | 333-212315 | |
| UPLOAD | Open Document | Open Filing | 22 Sep 2016 | |||
| CORRESP | Open Document | Open Filing | 07 Sep 2016 | |||
| S-1/A | Open Document | Open Filing | S-1/A | 07 Sep 2016 | 333-212315 | |
| UPLOAD | Open Document | Open Filing | 24 Aug 2016 | |||
| CORRESP | Open Document | Open Filing | 09 Aug 2016 | |||
| S-1/A | Open Document | Open Filing | FORM S-1/A | 09 Aug 2016 | 333-212315 | |
| UPLOAD | Open Document | Open Filing | 26 Jul 2016 | |||
| S-1 | Open Document | Open Filing | FORM S-1 | 29 Jun 2016 | 333-212315 | |
| D | Open Document | Open Filing | 15 Jun 2016 | 021-265054 |