| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 27 Oct 2025 | 24 Oct 2025 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Oct 2025 | 15 Oct 2025 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Jul 2025 | 24 Jul 2025 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jul 2025 | 15 Jul 2025 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Apr 2025 | 24 Apr 2025 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Apr 2025 | 15 Apr 2025 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Jan 2025 | 24 Jan 2025 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jan 2025 | 15 Jan 2025 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Oct 2024 | 24 Oct 2024 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Oct 2024 | 15 Oct 2024 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Jul 2024 | 24 Jul 2024 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jul 2024 | 15 Jul 2024 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Apr 2024 | 24 Apr 2024 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Apr 2024 | 15 Apr 2024 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Jan 2024 | 24 Jan 2024 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jan 2024 | 12 Jan 2024 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Dec 2023 | 30 Nov 2023 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Oct 2023 | 24 Oct 2023 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Oct 2023 | 15 Oct 2023 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Sep 2023 | 30 Aug 2023 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Jul 2023 | 24 Jul 2023 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Jul 2023 | 15 Jul 2023 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 31 May 2023 | 30 May 2023 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Apr 2023 | 24 Apr 2023 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Apr 2023 | 15 Apr 2023 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Mar 2023 | 28 Feb 2023 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Jan 2023 | 24 Jan 2023 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Dec 2022 | 30 Nov 2022 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Oct 2022 | 24 Oct 2022 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Aug 2022 | 30 Aug 2022 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Jul 2022 | 24 Jul 2022 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 31 May 2022 | 30 May 2022 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Apr 2022 | 24 Apr 2022 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Mar 2022 | 28 Feb 2022 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Jan 2022 | 24 Jan 2022 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Dec 2021 | 23 Dec 2021 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Dec 2021 | 30 Nov 2021 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Nov 2021 | 24 Nov 2021 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Oct 2021 | 24 Oct 2021 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Sep 2021 | 24 Sep 2021 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Aug 2021 | 30 Aug 2021 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Aug 2021 | 25 Aug 2021 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Jul 2021 | 23 Jul 2021 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Jun 2021 | 25 Jun 2021 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Jun 2021 | 30 May 2021 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 26 May 2021 | 25 May 2021 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Apr 2021 | 24 Apr 2021 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Mar 2021 | 25 Mar 2021 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Mar 2021 | 28 Feb 2021 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Jan 2021 | 24 Jan 2021 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Dec 2020 | 30 Nov 2020 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Oct 2020 | 24 Oct 2020 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Oct 2020 | 08 Oct 2020 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Sep 2020 | 08 Sep 2020 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Aug 2020 | 10 Aug 2020 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Jul 2020 | 24 Jul 2020 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Jul 2020 | 08 Jul 2020 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Jun 2020 | 08 Jun 2020 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 11 May 2020 | 08 May 2020 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Apr 2020 | 24 Apr 2020 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Apr 2020 | 08 Apr 2020 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Jan 2020 | 24 Jan 2020 | 000-15175 |
| 3/A | Open Document | Open Filing | FORM 3/A | 04 Dec 2019 | 03 Dec 2019 | 000-15175 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Dec 2019 | 30 Nov 2019 | 000-15175 |
| 3 | Open Document | Open Filing | FORM 3 | 03 Dec 2019 | 30 Nov 2019 | 000-15175 |