| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SCHEDULE 13D/A | Open Document | Open Filing | 08 Aug 2025 | |||
| SCHEDULE 13D/A | Open Document | Open Filing | 05 Aug 2025 | |||
| 4 | Open Document | Open Filing | 4 | 05 Aug 2025 | 01 Aug 2025 | 001-38834 |
| 4 | Open Document | Open Filing | 4 | 04 Aug 2025 | 31 Jul 2025 | 001-38834 |
| SCHEDULE 13D | Open Document | Open Filing | 14 Jul 2025 | |||
| 4 | Open Document | Open Filing | 09 Jul 2025 | 07 Jul 2025 | 001-38834 | |
| 4 | Open Document | Open Filing | 11 Apr 2025 | 10 Apr 2025 | 001-38834 | |
| 4 | Open Document | Open Filing | 10 Mar 2025 | 10 Mar 2025 | 001-38834 | |
| 4 | Open Document | Open Filing | 08 Jan 2025 | 07 Jan 2025 | 001-38834 | |
| 4 | Open Document | Open Filing | 08 Nov 2024 | 08 Nov 2024 | 001-38834 | |
| SC 13D/A | Open Document | Open Filing | 10 Jan 2024 | |||
| 4 | Open Document | Open Filing | 09 Jan 2024 | 06 Jan 2024 | 000-55049 | |
| 4 | Open Document | Open Filing | 23 Jun 2023 | 21 Jun 2023 | 001-38834 | |
| 4 | Open Document | Open Filing | 25 Apr 2023 | 21 Apr 2023 | 000-55049 | |
| 4 | Open Document | Open Filing | 24 Jan 2023 | 20 Jan 2023 | 001-38834 | |
| 4 | Open Document | Open Filing | 21 Nov 2022 | 17 Nov 2022 | 001-38834 | |
| 4 | Open Document | Open Filing | FORM 4 | 29 Aug 2022 | 22 Jul 2022 | 000-55049 |
| SC 13D/A | Open Document | Open Filing | 31 Jan 2022 | |||
| 4 | Open Document | Open Filing | 31 Jan 2022 | 28 Jan 2022 | 000-55049 | |
| 4 | Open Document | Open Filing | 24 Jan 2022 | 20 Jan 2022 | 001-38834 | |
| 4 | Open Document | Open Filing | 30 Dec 2021 | 29 Dec 2021 | 000-55049 | |
| 4 | Open Document | Open Filing | 17 Jun 2021 | 15 Jun 2021 | 000-55049 | |
| SC 13D/A | Open Document | Open Filing | 16 Feb 2021 | |||
| 4/A | Open Document | Open Filing | 12 Feb 2021 | 10 Feb 2021 | 000-55049 | |
| 4 | Open Document | Open Filing | 11 Feb 2021 | 10 Feb 2021 | 000-55049 | |
| 4 | Open Document | Open Filing | 06 Jan 2021 | 04 Jan 2021 | 001-38834 | |
| 4/A | Open Document | Open Filing | 31 Jul 2020 | 23 Dec 2019 | 001-38834 | |
| 4 | Open Document | Open Filing | 31 Jul 2020 | 29 Jul 2020 | 001-38834 | |
| SC 13D/A | Open Document | Open Filing | 16 Jun 2020 | |||
| 4 | Open Document | Open Filing | 16 Jun 2020 | 12 Jun 2020 | 000-55049 | |
| 4 | Open Document | Open Filing | 04 May 2020 | 10 Apr 2020 | 001-38834 | |
| 4 | Open Document | Open Filing | 27 Dec 2019 | 23 Dec 2019 | 001-38834 | |
| 4 | Open Document | Open Filing | 09 Dec 2019 | 09 Dec 2019 | 001-38834 | |
| 4 | Open Document | Open Filing | 12 Nov 2019 | 11 Nov 2019 | 001-38834 | |
| 4/A | Open Document | Open Filing | 21 Oct 2019 | 08 Oct 2019 | 001-38834 | |
| 4 | Open Document | Open Filing | 09 Oct 2019 | 08 Oct 2019 | 001-38834 | |
| 4 | Open Document | Open Filing | 22 Mar 2019 | 17 May 2018 | 000-55049 | |
| SC 13D/A | Open Document | Open Filing | 17 May 2018 | |||
| 4 | Open Document | Open Filing | 09 Mar 2018 | 07 Mar 2018 | 000-55314 | |
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D/A | 24 Oct 2017 | ||
| 4 | Open Document | Open Filing | FORM 4 | 17 Oct 2017 | 15 Oct 2017 | 000-55049 |
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D/A | 29 Aug 2017 | ||
| 4 | Open Document | Open Filing | FORM 4 | 28 Aug 2017 | 21 Aug 2017 | 000-55049 |
| 4 | Open Document | Open Filing | 17 Jan 2017 | 10 Jan 2017 | 000-55314 | |
| 4 | Open Document | Open Filing | 4 | 03 Jan 2017 | 01 Jan 2017 | 000-52745 |
| 4 | Open Document | Open Filing | 4 | 04 Oct 2016 | 30 Sep 2016 | 000-52745 |
| 4 | Open Document | Open Filing | 19 Sep 2016 | 14 Sep 2016 | 000-55314 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Jul 2016 | 30 Jun 2016 | 000-52745 |
| 4 | Open Document | Open Filing | 19 May 2016 | 12 May 2016 | 000-55314 | |
| 4 | Open Document | Open Filing | 11 Apr 2016 | 04 Apr 2016 | 000-55314 | |
| 4 | Open Document | Open Filing | 4 | 04 Apr 2016 | 01 Apr 2016 | 000-52745 |
| 4 | Open Document | Open Filing | 4 | 04 Jan 2016 | 01 Jan 2016 | 000-52745 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Dec 2015 | 01 Dec 2015 | 000-55314 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Jul 2015 | 20 Jul 2015 | 000-55314 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Apr 2015 | 30 Mar 2015 | 000-52745 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Nov 2014 | 12 Nov 2014 | 000-55314 |
| 3 | Open Document | Open Filing | FORM 3 | 10 Nov 2014 | 07 Nov 2014 | 000-55314 |
| 3 | Open Document | Open Filing | FORM 3 | 24 Sep 2014 | 28 Aug 2014 | 000-55049 |
| SC 13D | Open Document | Open Filing | SCHEDULE 13D | 24 Sep 2014 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jun 2014 | 02 Jun 2014 | 000-52745 |