| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 10 Dec 2025 | 09 Dec 2025 | 001-03034 | |
| 4 | Open Document | Open Filing | 4 | 17 Apr 2025 | 17 Apr 2025 | 000-20572 |
| 4 | Open Document | Open Filing | 27 Feb 2025 | 25 Feb 2025 | 001-03034 | |
| 4 | Open Document | Open Filing | 06 Jan 2025 | 02 Jan 2025 | 001-03034 | |
| 4 | Open Document | Open Filing | 4 | 18 Sep 2024 | 16 Sep 2024 | 000-20572 |
| 4 | Open Document | Open Filing | 22 Feb 2024 | 20 Feb 2024 | 001-03034 | |
| 4 | Open Document | Open Filing | 04 Jan 2024 | 02 Jan 2024 | 001-03034 | |
| 4 | Open Document | Open Filing | 27 Oct 2023 | 25 Oct 2023 | 001-03034 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Sep 2023 | 11 Sep 2023 | 000-20572 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Feb 2023 | 21 Feb 2023 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jan 2023 | 03 Jan 2023 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Sep 2022 | 12 Sep 2022 | 000-20572 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2022 | 01 Mar 2022 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Feb 2022 | 22 Feb 2022 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jan 2022 | 03 Jan 2022 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Sep 2021 | 13 Sep 2021 | 000-20572 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Aug 2021 | 18 Aug 2021 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2021 | 01 Mar 2021 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Feb 2021 | 16 Feb 2021 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jan 2021 | 04 Jan 2021 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Sep 2020 | 14 Sep 2020 | 000-20572 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Apr 2020 | 31 Mar 2020 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Mar 2020 | 04 Mar 2020 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Mar 2020 | 02 Mar 2020 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Feb 2020 | 18 Feb 2020 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Feb 2020 | 18 Feb 2020 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jan 2020 | 02 Jan 2020 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Sep 2019 | 16 Sep 2019 | 000-20572 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Jun 2019 | 11 Jun 2019 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Mar 2019 | 01 Mar 2019 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Feb 2019 | 19 Feb 2019 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2019 | 02 Jan 2019 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Sep 2018 | 17 Sep 2018 | 000-20572 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 16 Mar 2018 | 13 Mar 2018 | 000-20572 |
| 4/A | Open Document | Open Filing | FORM 4/A | 09 Mar 2018 | 20 Feb 2018 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Mar 2018 | 01 Mar 2018 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Feb 2018 | 20 Feb 2018 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2018 | 02 Jan 2018 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Feb 2017 | 21 Feb 2017 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jan 2017 | 03 Jan 2017 | 001-03034 |
| 4 | Open Document | Open Filing | FORM 4 | 05 May 2016 | 03 May 2016 | 001-03034 |
| 3 | Open Document | Open Filing | FORM 3 | 05 May 2016 | 03 May 2016 | 001-03034 |