| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 20 May 2025 | 16 May 2025 | 000-30941 | |
| 4 | Open Document | Open Filing | 19 May 2025 | 15 May 2025 | 000-30941 | |
| 4 | Open Document | Open Filing | 04 Mar 2025 | 28 Feb 2025 | 000-30941 | |
| 4 | Open Document | Open Filing | 05 Jun 2024 | 05 Jun 2024 | 000-30941 | |
| 4 | Open Document | Open Filing | 20 May 2024 | 17 May 2024 | 000-30941 | |
| 4 | Open Document | Open Filing | 17 May 2024 | 15 May 2024 | 000-30941 | |
| 4 | Open Document | Open Filing | 11 Mar 2024 | 11 Mar 2024 | 000-30941 | |
| 4 | Open Document | Open Filing | 01 Mar 2024 | 28 Feb 2024 | 000-30941 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Sep 2023 | 07 Sep 2023 | 000-30941 |
| 144 | Open Document | Open Filing | 07 Sep 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jun 2023 | 08 Jun 2023 | 000-30941 |
| 144 | Open Document | Open Filing | 08 Jun 2023 | |||
| 144 | Open Document | Open Filing | 25 May 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 May 2023 | 25 May 2023 | 000-30941 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 May 2023 | 16 May 2023 | 000-30941 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 May 2023 | 15 May 2023 | 000-30941 |
| 144 | Open Document | Open Filing | 16 May 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Mar 2023 | 28 Feb 2023 | 000-30941 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Feb 2023 | 13 Feb 2023 | 000-30941 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Nov 2022 | 10 Nov 2022 | 000-30941 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 May 2022 | 15 May 2022 | 000-30941 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Mar 2022 | 28 Feb 2022 | 000-30941 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Aug 2021 | 30 Aug 2021 | 000-30941 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 May 2021 | 15 May 2021 | 000-30941 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Mar 2021 | 28 Feb 2021 | 000-30941 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Nov 2020 | 16 Nov 2020 | 000-30941 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 May 2020 | 26 May 2020 | 000-30941 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 May 2020 | 15 May 2020 | 000-30941 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Mar 2020 | 28 Feb 2020 | 000-30941 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Nov 2019 | 15 Nov 2019 | 000-30941 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 23 May 2019 | 15 May 2019 | 000-30941 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 May 2019 | 15 May 2019 | 000-30941 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Mar 2019 | 28 Feb 2019 | 000-30941 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Nov 2018 | 15 Nov 2018 | 000-30941 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 May 2018 | 16 May 2018 | 000-30941 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Mar 2018 | 28 Feb 2018 | 000-30941 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Nov 2017 | 15 Nov 2017 | 000-30941 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 May 2017 | 17 May 2017 | 000-30941 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Nov 2016 | 15 Nov 2016 | 000-30941 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 15 Nov 2016 | 10 Nov 2016 | 000-30941 |