| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open Document | Open Filing | 19 May 2025 | |||
| 144 | Open Document | Open Filing | 14 Apr 2025 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jan 2025 | 24 Dec 2024 | 000-26770 |
| 144/A | Open Document | Open Filing | 02 Jan 2025 | |||
| 144 | Open Document | Open Filing | 26 Dec 2024 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Jun 2024 | 21 Jun 2024 | 000-26770 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jun 2024 | 18 Jun 2024 | 000-26770 |
| 144 | Open Document | Open Filing | 18 Jun 2024 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Jun 2024 | 12 Jun 2024 | 000-26770 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Jun 2023 | 10 Jun 2023 | 000-26770 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Jun 2022 | 17 Jun 2022 | 000-26770 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Jun 2022 | 10 Jun 2022 | 000-26770 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Apr 2022 | 31 Mar 2022 | 000-26770 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jan 2022 | 31 Dec 2021 | 000-26770 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jul 2021 | 01 Jul 2021 | 000-26770 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jun 2021 | 25 Jun 2021 | 000-26770 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Jun 2021 | 17 Jun 2021 | 000-26770 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Mar 2021 | 23 Mar 2021 | 000-26770 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jan 2021 | 31 Dec 2020 | 000-26770 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Dec 2020 | 05 Dec 2020 | 000-26770 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jun 2020 | 25 Jun 2020 | 000-26770 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jun 2020 | 03 Jun 2020 | 000-26770 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 24 Mar 2020 | 12 Dec 2019 | 000-26770 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Dec 2019 | 12 Dec 2019 | 000-26770 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Dec 2018 | 13 Dec 2018 | 000-26770 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Dec 2017 | 15 Dec 2017 | 000-26770 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Sep 2017 | 31 Aug 2017 | 000-26770 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Mar 2017 | 16 Mar 2017 | 000-26770 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Mar 2017 | 14 Mar 2017 | 000-26770 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Mar 2016 | 15 Mar 2016 | 000-26770 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Jun 2015 | 18 Jun 2015 | 000-26770 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Mar 2015 | 05 Mar 2015 | 000-26770 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Mar 2014 | 25 Mar 2014 | 000-26770 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Mar 2014 | 06 Mar 2014 | 000-26770 |