| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 20 May 2025 | 16 May 2025 | 000-21318 | |
| 4 | Open Document | Open Filing | 01 Aug 2024 | 31 Jul 2024 | 000-21318 | |
| 144 | Open Document | Open Filing | 31 Jul 2024 | |||
| 4 | Open Document | Open Filing | 21 May 2024 | 17 May 2024 | 000-21318 | |
| 4 | Open Document | Open Filing | 05 Mar 2024 | 04 Mar 2024 | 000-21318 | |
| 144 | Open Document | Open Filing | 04 Mar 2024 | |||
| 4 | Open Document | Open Filing | 16 Feb 2024 | 14 Feb 2024 | 000-21318 | |
| 144 | Open Document | Open Filing | 14 Feb 2024 | |||
| 4/A | Open Document | Open Filing | 16 Nov 2023 | 02 Feb 2023 | 000-21318 | |
| 4 | Open Document | Open Filing | 18 Aug 2023 | 16 Aug 2023 | 000-21318 | |
| 4 | Open Document | Open Filing | 16 Aug 2023 | 14 Aug 2023 | 000-21318 | |
| 144 | Open Document | Open Filing | 16 Aug 2023 | |||
| 144 | Open Document | Open Filing | 14 Aug 2023 | |||
| 4 | Open Document | Open Filing | 16 Feb 2023 | 14 Feb 2023 | 000-21318 | |
| 4 | Open Document | Open Filing | 06 Feb 2023 | 02 Feb 2023 | 000-21318 | |
| 4 | Open Document | Open Filing | 03 Nov 2022 | 01 Nov 2022 | 000-21318 | |
| 4 | Open Document | Open Filing | 26 Oct 2022 | 24 Oct 2022 | 000-21318 | |
| 4 | Open Document | Open Filing | 18 Aug 2022 | 16 Aug 2022 | 000-21318 | |
| 4 | Open Document | Open Filing | 07 Feb 2022 | 03 Feb 2022 | 000-21318 | |
| 4 | Open Document | Open Filing | 06 May 2021 | 06 May 2021 | 000-21318 | |
| 4 | Open Document | Open Filing | 08 Feb 2021 | 04 Feb 2021 | 000-21318 | |
| 4 | Open Document | Open Filing | 08 May 2020 | 06 May 2020 | 000-21318 | |
| 4 | Open Document | Open Filing | 03 Feb 2020 | 30 Jan 2020 | 000-21318 | |
| 4 | Open Document | Open Filing | FORM 4 | 04 Feb 2019 | 31 Jan 2019 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Feb 2018 | 01 Feb 2018 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Nov 2017 | 29 Nov 2017 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Nov 2017 | 14 Nov 2017 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Mar 2017 | 29 Mar 2017 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Feb 2017 | 21 Feb 2017 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Feb 2017 | 02 Feb 2017 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | 24 May 2016 | 23 May 2016 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Feb 2016 | 23 Feb 2016 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Feb 2016 | 28 Jan 2016 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Aug 2015 | 04 Aug 2015 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Feb 2015 | 29 Jan 2015 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Nov 2014 | 04 Nov 2014 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Feb 2014 | 11 Feb 2014 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Feb 2014 | 30 Jan 2014 | 000-21318 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2014 | 31 Dec 2013 | 000-21318 |