| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open Document | Open Filing | 08 Feb 2024 | |||
| SC 13G/A | Open Document | Open Filing | 10 Jan 2024 | |||
| 4 | Open Document | Open Filing | 09 Jan 2024 | 31 Jan 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 | 14 Jul 2021 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jul 2021 | 01 Jul 2021 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 19 May 2021 | 17 May 2021 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 11 May 2021 | 07 May 2021 | 001-06631 |
| 4/A | Open Document | Open Filing | FORM 4/A | 11 May 2021 | 05 May 2021 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 07 May 2021 | 05 May 2021 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 05 May 2021 | 03 May 2021 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Apr 2021 | 27 Apr 2021 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Apr 2021 | 23 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 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Mar 2021 | 10 Mar 2021 | 001-06631 |
| 4/A | Open Document | Open Filing | FORM 4/A | 12 Mar 2021 | 08 Mar 2021 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Mar 2021 | 08 Mar 2021 | 001-06631 |
| SC 13G/A | Open Document | Open Filing | 12 Feb 2021 | |||
| 5 | Open Document | Open Filing | FORM 5 | 11 Jan 2021 | 29 Nov 2020 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Mar 2020 | 23 Mar 2020 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Feb 2020 | 21 Feb 2020 | 001-06631 |
| SC 13G | Open Document | Open Filing | 13 Feb 2020 | |||
| 5 | Open Document | Open Filing | FORM 5 | 08 Jan 2020 | 24 Nov 2019 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Aug 2019 | 20 Jun 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 |