| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 01 Jul 2024 | 01 Jul 2024 | 000-21392 |
| 4 | Open Document | Open Filing | 4 | 21 Jun 2024 | 20 Jun 2024 | 000-21392 |
| 4 | Open Document | Open Filing | 4 | 09 Feb 2024 | 01 Feb 2024 | 000-21392 |
| 4 | Open Document | Open Filing | 4 | 02 Feb 2024 | 31 Jan 2024 | 000-21392 |
| 4 | Open Document | Open Filing | 4 | 12 Jan 2024 | 10 Jan 2024 | 000-21392 |
| 4 | Open Document | Open Filing | 4 | 21 Jul 2023 | 19 Jul 2023 | 000-21392 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jul 2023 | 20 Jun 2023 | 000-21392 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Jun 2023 | 20 Jun 2023 | 000-21392 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Feb 2023 | 21 Feb 2023 | 000-21392 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jul 2022 | 01 Jul 2022 | 000-21392 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jul 2022 | 30 Jun 2022 | 000-21392 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Mar 2022 | 03 Mar 2022 | 001-36279 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Mar 2022 | 25 Feb 2022 | 001-36279 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Dec 2021 | 17 Dec 2021 | 001-36279 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Sep 2021 | 30 Aug 2021 | 001-36279 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Aug 2021 | 24 Aug 2021 | 001-36279 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Oct 2020 | 01 Oct 2020 | 001-36279 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 07 Oct 2020 | 01 Oct 2020 | 001-36279 |