| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Dec 2025 | 10 Dec 2025 | 001-34964 |
| SCHEDULE 13D/A | Open Document | Open Filing | 12 Dec 2025 | |||
| SCHEDULE 13D/A | Open Document | Open Filing | 13 May 2025 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2025 | 21 Apr 2025 | 001-34964 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Dec 2021 | 15 Dec 2021 | 001-34964 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Dec 2021 | 08 Dec 2021 | 001-34964 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Dec 2021 | 01 Dec 2021 | 001-34964 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Nov 2021 | 26 Nov 2021 | 001-34964 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 12 Feb 2021 | ||
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 29 Oct 2020 | 19 Oct 2020 | 000-25001 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 21 Oct 2020 | ||
| SC 13G | Open Document | Open Filing | SC 13G | 28 Sep 2020 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 17 Sep 2020 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 22 Jul 2020 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A AMENDMENT NO. 9 | 02 Jul 2020 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jun 2020 | 25 Jun 2020 | 001-34964 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Jun 2020 | 19 Jun 2020 | 001-34964 |
| SC 13D/A | Open Document | Open Filing | SC 13-D/A | 09 Apr 2020 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 19 Mar 2020 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 13 Mar 2020 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 12 Feb 2020 | ||
| SC 13D | Open Document | Open Filing | SC 13D | 24 Jan 2020 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A AMENDMENT NO. 8 | 27 Dec 2019 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Dec 2019 | 21 May 2019 | 001-34964 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A AMENDMENT NO. 7 | 13 Dec 2019 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A AMENDMENT NO. 6 | 08 Jul 2019 | ||
| SC 13G | Open Document | Open Filing | SC 13G | 28 Jun 2019 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A AMENDMENT NO. 5 | 17 May 2019 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A4 | 25 Apr 2019 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Apr 2019 | 22 Apr 2019 | 001-34964 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Apr 2019 | 16 Apr 2019 | 001-34964 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2019 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 11 Jun 2018 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 25 May 2018 | ||
| SC 13G | Open Document | Open Filing | SC 13G | 16 Feb 2018 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 15 Dec 2017 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Dec 2017 | 08 Dec 2017 | 001-34964 |
| SC 13D | Open Document | Open Filing | SC 13D | 09 Feb 2017 | ||
| SC 13G/A | Open Document | Open Filing | 08 Feb 2017 | |||
| SC 13G | Open Document | Open Filing | 28 Mar 2016 | |||
| SC 13D/A | Open Document | Open Filing | 02 Mar 2016 | |||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Mar 2016 | 26 Feb 2016 | 001-34964 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Feb 2016 | 25 Feb 2016 | 001-34964 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Feb 2016 | 08 Feb 2016 | 001-34964 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Feb 2016 | 08 Feb 2016 | 001-34964 |
| SC 13D/A | Open Document | Open Filing | 16 Feb 2016 | |||
| SC 13D/A | Open Document | Open Filing | 13 Jan 2016 | |||
| SC 13D/A | Open Document | Open Filing | 04 Dec 2015 | |||
| SC 13D/A | Open Document | Open Filing | 27 Oct 2015 | |||
| SC 13D/A | Open Document | Open Filing | 23 Sep 2015 | |||
| SC 13D/A | Open Document | Open Filing | 13 Feb 2015 | |||
| SC 13D/A | Open Document | Open Filing | 30 Dec 2014 | |||
| SC 13D | Open Document | Open Filing | 22 Dec 2014 | |||
| SC 13G/A | Open Document | Open Filing | 04 Aug 2014 | |||
| SC 13G | Open Document | Open Filing | 17 Mar 2014 |