| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Oct 2025 | 15 Oct 2025 | 001-39264 |
| 4/A | Open Document | Open Filing | 11 Jun 2025 | 04 Jun 2025 | 001-39264 | |
| 4 | Open Document | Open Filing | 06 Jun 2025 | 04 Jun 2025 | 001-39264 | |
| 4 | Open Document | Open Filing | 03 Jun 2024 | 30 May 2024 | 001-39264 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jun 2023 | 06 Jun 2023 | 001-39264 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 31 Jan 2023 | 30 Jan 2023 | 001-31326 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Nov 2022 | 29 Nov 2022 | 001-39264 |
| 3/A | Open Document | Open Filing | FORM 3/A SUBMISSION | 30 Nov 2022 | 07 Apr 2020 | 001-39264 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Jun 2022 | 15 Jun 2022 | 001-31326 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jun 2022 | 01 Jun 2022 | 001-39264 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jun 2021 | 01 Jun 2021 | 001-39264 |
| 4 | Open Document | Open Filing | 20 May 2021 | 19 May 2021 | 001-31326 | |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2021 | 13 May 2021 | 001-31326 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Nov 2020 | 17 Nov 2020 | 001-39264 |
| 4 | Open Document | Open Filing | 22 May 2020 | 20 May 2020 | 001-31326 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Apr 2020 | 13 Apr 2020 | 001-39264 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 07 Apr 2020 | 07 Apr 2020 | 001-39264 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Dec 2019 | 19 Dec 2019 | 001-38707 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Nov 2019 | 11 Nov 2019 | 001-39122 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 08 Nov 2019 | 08 Nov 2019 | 001-39122 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Jun 2019 | 24 Jun 2019 | 001-31326 |
| 4 | Open Document | Open Filing | 29 May 2019 | 29 May 2019 | 001-31326 | |
| 4 | Open Document | Open Filing | 04 Feb 2019 | 31 Jan 2019 | 001-37769 | |
| 4 | Open Document | Open Filing | 18 Dec 2018 | 17 Dec 2018 | 001-37769 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Oct 2018 | 23 Oct 2018 | 001-38707 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Oct 2018 | 18 Oct 2018 | 001-38707 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 18 Oct 2018 | 18 Oct 2018 | 001-38707 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Jun 2018 | 15 Jun 2018 | 001-31326 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 May 2018 | 30 Apr 2018 | 001-31326 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Mar 2018 | 21 Mar 2018 | 001-31326 |
| 4 | Open Document | Open Filing | 29 Jan 2018 | 23 Jan 2018 | 001-37769 | |
| 3 | Open Document | Open Filing | 29 Jan 2018 | 23 Jan 2018 | 001-37769 | |
| 3 | Open Document | Open Filing | FORM 3 | 29 Dec 2017 | 19 Dec 2017 | 001-31326 |
| SC 13D/A | Open Document | Open Filing | SC 13-D/A | 03 Jan 2017 | ||
| SC 13D | Open Document | Open Filing | SCHEDULE 13D | 08 Sep 2016 | ||
| 3/A | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Sep 2016 | 25 Jan 2013 | 000-52153 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Aug 2016 | 15 Aug 2016 | 000-52153 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Apr 2016 | 07 Apr 2016 | 000-52153 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 12 Apr 2016 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Apr 2016 | 12 Jan 2016 | 000-52153 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 23 Feb 2016 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Jan 2016 | 12 Jan 2016 | 000-52153 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 07 Jan 2016 | ||
| SC 13D | Open Document | Open Filing | SC 13D | 13 Mar 2015 | ||
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Feb 2015 | 31 Dec 2014 | 000-52153 |
| SC 13G | Open Document | Open Filing | SC 13G | 12 Feb 2015 | ||
| SC 13G | Open Document | Open Filing | SC 13G | 12 Feb 2015 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jan 2014 | 24 Jan 2014 | 000-52153 |