| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Oct 2025 | 22 Oct 2025 | 000-20355 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Sep 2025 | 10 Sep 2025 | 000-20355 |
| 4 | Open Document | Open Filing | 21 Apr 2025 | 20 Jul 2023 | 000-20355 | |
| 144 | Open Document | Open Filing | 17 Apr 2025 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Oct 2024 | 22 Oct 2024 | 000-20355 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Sep 2024 | 16 Sep 2024 | 000-20355 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 22 Feb 2024 | 12 Jan 2024 | 000-20355 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Jan 2024 | 12 Jan 2024 | 000-20355 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Oct 2023 | 22 Oct 2023 | 000-20355 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Oct 2023 | 11 Oct 2023 | 000-20355 |
| 144/A | Open Document | Open Filing | 11 Oct 2023 | |||
| 144 | Open Document | Open Filing | 11 Oct 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Sep 2023 | 15 Sep 2023 | 000-20355 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Jan 2023 | 27 Jan 2023 | 000-20355 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Oct 2022 | 22 Oct 2022 | 000-20355 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 11 Oct 2022 | 12 Sep 2022 | 000-20355 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Sep 2022 | 12 Sep 2022 | 000-20355 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Oct 2021 | 28 Sep 2021 | 000-20355 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Sep 2021 | 14 Sep 2021 | 000-20355 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Jun 2021 | 14 Jun 2021 | 000-20355 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Dec 2020 | 11 Dec 2020 | 000-20355 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Oct 2020 | 22 Oct 2020 | 000-20355 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Sep 2020 | 14 Sep 2020 | 000-20355 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Aug 2020 | 07 Aug 2020 | 000-20355 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Oct 2019 | 22 Oct 2019 | 000-20355 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Sep 2019 | 18 Sep 2019 | 000-20355 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Jun 2019 | 07 Jun 2019 | 000-20355 |
| 3/A | Open Document | Open Filing | FORM 3/A SUBMISSION | 14 Nov 2018 | 02 Mar 2018 | 000-20355 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Oct 2018 | 22 Oct 2018 | 000-20355 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 08 Mar 2018 | 02 Mar 2018 | 000-20355 |