| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 21 Aug 2023 | 17 Aug 2023 | 001-41173 | |
| 4 | Open Document | Open Filing | 09 Jun 2023 | 07 Jun 2023 | 001-41173 | |
| 4 | Open Document | Open Filing | 01 Jun 2023 | 30 May 2023 | 001-41173 | |
| 4 | Open Document | Open Filing | 19 Dec 2022 | 19 Dec 2022 | 001-41173 | |
| 4 | Open Document | Open Filing | 13 Dec 2022 | 12 Dec 2022 | 001-41173 | |
| 4 | Open Document | Open Filing | 31 Aug 2022 | 30 Aug 2022 | 001-41173 | |
| 4 | Open Document | Open Filing | 26 Aug 2022 | 25 Aug 2022 | 001-41173 | |
| 4 | Open Document | Open Filing | 17 Aug 2022 | 15 Aug 2022 | 001-41173 | |
| 4 | Open Document | Open Filing | 27 Jun 2022 | 24 Jun 2022 | 001-41173 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Jan 2022 | 27 Dec 2021 | 001-41173 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 10 Feb 2021 | ||
| SC 13G | Open Document | Open Filing | SC 13G | 19 Jan 2021 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Jun 2020 | 17 Feb 2020 | 000-56066 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Oct 2019 | 10 Sep 2019 | 000-56066 |
| SC 13D | Open Document | Open Filing | SC 13D | 08 Oct 2019 | ||
| 4 | Open Document | Open Filing | 07 Jul 2016 | 05 Jul 2016 | 000-54587 | |
| 3 | Open Document | Open Filing | 19 Feb 2016 | 03 Feb 2016 | 000-54587 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Mar 2014 | 18 Mar 2014 | 001-36278 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Jan 2014 | 06 Jan 2014 | 000-29819 |