| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 14 Aug 2025 | 12 Aug 2025 | 000-28132 |
| 4/A | Open Document | Open Filing | FORM 4/A | 29 Jul 2025 | 18 Jul 2025 | 000-28132 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Jul 2025 | 18 Jul 2025 | 000-28132 |
| 4 | Open Document | Open Filing | FORM 4 | 23 May 2025 | 20 May 2025 | 000-28132 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Apr 2025 | 01 Nov 2024 | 000-28132 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Nov 2024 | 18 Jul 2024 | 000-28132 |
| 4/A | Open Document | Open Filing | FORM 4/A | 01 Nov 2024 | 01 Apr 2024 | 000-28132 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jul 2024 | 01 Apr 2024 | 000-28132 |
| 4 | Open Document | Open Filing | 08 Feb 2024 | 07 Feb 2024 | 000-28132 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Nov 2023 | 01 Nov 2023 | 000-28132 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 May 2023 | 20 May 2023 | 000-28132 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Apr 2023 | 01 Apr 2023 | 000-28132 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Nov 2022 | 01 Nov 2022 | 000-28132 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Oct 2022 | 26 Oct 2022 | 000-28132 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 May 2022 | 20 May 2022 | 000-28132 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Mar 2022 | 04 Mar 2022 | 000-28132 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Dec 2021 | 04 Dec 2021 | 000-28132 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Sep 2021 | 04 Sep 2021 | 000-28132 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jun 2021 | 04 Jun 2021 | 000-28132 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Mar 2021 | 04 Mar 2021 | 000-28132 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Mar 2021 | 02 Mar 2021 | 000-28132 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Aug 2020 | 17 Jun 2020 | 000-28132 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Oct 2019 | 16 Oct 2019 | 000-28132 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Jul 2019 | 29 Jul 2019 | 000-28132 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 May 2019 | 22 May 2019 | 000-28132 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Jan 2019 | 29 Jan 2019 | 000-28132 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Jan 2019 | 09 Jan 2019 | 000-28132 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 16 Aug 2018 | 06 Aug 2018 | 000-28132 |