| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SCHEDULE 13G/A | Open Document | Open Filing | 14 Feb 2025 | |||
| 5 | Open Document | Open Filing | 5 | 15 Jan 2025 | 01 Dec 2024 | 001-06631 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 09 Jan 2024 | ||
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 09 Jan 2024 | 26 Nov 2023 | 001-06631 |
| 4 | Open Document | Open Filing | 4 | 18 Jul 2023 | 11 May 2023 | 001-06631 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 20 Jan 2023 | ||
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 10 Jan 2023 | 27 Nov 2022 | 001-06631 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 28 Jan 2022 | ||
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 12 Jan 2022 | 28 Nov 2021 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Apr 2021 | 21 Apr 2021 | 001-06631 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 12 Feb 2021 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Dec 2020 | 09 Dec 2020 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Nov 2020 | 23 Nov 2020 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Nov 2020 | 10 Nov 2020 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Oct 2020 | 16 Oct 2020 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Oct 2020 | 14 Oct 2020 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Oct 2020 | 09 Oct 2020 | 001-06631 |
| SC 13G | Open Document | Open Filing | SC 13G | 13 Feb 2020 | ||
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 07 Jan 2020 | 24 Nov 2019 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Mar 2019 | 25 Mar 2019 | 001-06631 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 20 Mar 2019 | 20 Mar 2019 | 001-06631 |