| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 28 Mar 2025 | 20 Mar 2025 | 001-40723 | |
| 4 | Open Document | Open Filing | 4 | 03 Jan 2025 | 31 Dec 2024 | 000-29253 |
| 4 | Open Document | Open Filing | 4 | 30 May 2024 | 29 May 2024 | 000-29253 |
| 4 | Open Document | Open Filing | 17 Jan 2024 | 16 Jan 2024 | 001-40723 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jan 2024 | 31 Dec 2023 | 000-29253 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Dec 2023 | 26 Dec 2023 | 001-40723 |
| 4 | Open Document | Open Filing | 11 Dec 2023 | 05 Dec 2023 | 001-40723 | |
| 3 | Open Document | Open Filing | 11 Dec 2023 | 05 Dec 2023 | 001-40723 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Dec 2023 | 07 Dec 2023 | 000-29253 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Jun 2023 | 02 Jun 2023 | 001-41143 |
| 3 | Open Document | Open Filing | 18 May 2023 | 09 May 2023 | 000-51815 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jan 2023 | 31 Dec 2022 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 May 2022 | 25 May 2022 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jan 2022 | 31 Dec 2021 | 000-29253 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Dec 2021 | 14 Dec 2021 | 001-41143 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Dec 2021 | 09 Dec 2021 | 001-41143 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Jun 2021 | 23 Jun 2021 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Mar 2021 | 17 Mar 2021 | 000-29253 |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | 01 Mar 2021 | ||
| 5 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Feb 2021 | 31 Dec 2020 | 001-39441 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Oct 2020 | 05 Oct 2020 | 001-39441 |
| 3 | Open Document | Open Filing | FORM 3 | 13 Aug 2020 | 12 Aug 2020 | 001-39441 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jan 2020 | 31 Dec 2019 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Mar 2019 | 20 Mar 2019 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jan 2019 | 31 Dec 2018 | 000-29253 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 30 Jul 2018 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 09 Feb 2018 | ||
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 09 Feb 2018 | 31 Dec 2017 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jan 2018 | 31 Dec 2017 | 000-29253 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Dec 2017 | 04 Dec 2017 | 000-29253 |
| SC 13D/A | Open Document | Data | Open Filing | SC 13D/A | 28 Jul 2017 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 30 May 2017 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Apr 2017 | 02 Mar 2017 | 000-29253 |
| SC 13D | Open Document | Open Filing | SC 13D | 14 Nov 2016 | ||
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 14 Nov 2016 | 01 Nov 2016 | 000-29253 |