| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 05 Feb 2025 | 03 Feb 2025 | 001-06631 | |
| 4 | Open Document | Open Filing | 05 Feb 2024 | 01 Feb 2024 | 001-06631 | |
| SC 13G/A | Open Document | Open Filing | 01 Feb 2024 | |||
| 5 | Open Document | Open Filing | 09 Jan 2024 | 26 Nov 2023 | 001-06631 | |
| SC 13G/A | Open Document | Open Filing | 27 Jan 2023 | |||
| 5 | Open Document | Open Filing | FORM 5 | 06 Jan 2023 | 27 Nov 2022 | 001-06631 |
| SC 13G/A | Open Document | Open Filing | 08 Feb 2022 | |||
| 4 | Open Document | Open Filing | FORM 4 | 16 Jul 2021 | 15 Jul 2021 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Apr 2021 | 19 Apr 2021 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Apr 2021 | 15 Apr 2021 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Apr 2021 | 13 Apr 2021 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Apr 2021 | 08 Apr 2021 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Mar 2021 | 22 Mar 2021 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Mar 2021 | 18 Mar 2021 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Mar 2021 | 16 Mar 2021 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Mar 2021 | 12 Mar 2021 | 001-06631 |
| SC 13G/A | Open Document | Open Filing | 12 Feb 2021 | |||
| 4 | Open Document | Open Filing | FORM 4 | 29 Jan 2021 | 27 Jan 2021 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jan 2021 | 14 Jan 2021 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Jan 2021 | 12 Jan 2021 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Dec 2020 | 15 Dec 2020 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Dec 2020 | 11 Dec 2020 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Dec 2020 | 09 Dec 2020 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Dec 2020 | 01 Dec 2020 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Dec 2020 | 27 Nov 2020 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Nov 2020 | 24 Nov 2020 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Nov 2020 | 20 Nov 2020 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Nov 2020 | 18 Nov 2020 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Nov 2020 | 17 Nov 2020 | 001-06631 |
| SC 13G | Open Document | Open Filing | 13 Feb 2020 | |||
| 4 | Open Document | Open Filing | FORM 4 | 12 Feb 2020 | 10 Feb 2020 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Feb 2020 | 05 Feb 2020 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Feb 2020 | 31 Jan 2020 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Jan 2020 | 24 Jan 2020 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Jan 2020 | 21 Jan 2020 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jan 2020 | 15 Jan 2020 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Jan 2020 | 10 Jan 2020 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Jan 2020 | 07 Jan 2020 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jan 2020 | 02 Jan 2020 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Dec 2019 | 27 Dec 2019 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Dec 2019 | 20 Dec 2019 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Dec 2019 | 18 Dec 2019 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Dec 2019 | 13 Dec 2019 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Dec 2019 | 21 Mar 2019 | 001-06631 |
| 3 | Open Document | Open Filing | FORM 3 | 13 Dec 2019 | 20 Mar 2019 | 001-06631 |