| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 May 2025 | 20 May 2025 | 001-15059 |
| SCHEDULE 13D/A | Open Document | Open Filing | 20 May 2025 | |||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Mar 2025 | 19 Nov 2024 | 001-15059 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Mar 2025 | 10 Mar 2025 | 001-15059 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 Mar 2025 | 06 Mar 2025 | 001-15059 |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 Mar 2025 | 04 Dec 2024 | 001-15059 |
| SCHEDULE 13D | Open Document | Open Filing | 23 Dec 2024 | |||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Dec 2024 | 04 Dec 2024 | 001-15059 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Sep 2024 | 13 Sep 2024 | 001-15059 |
| SC 13D | Open Document | Open Filing | SC 13D | 04 Sep 2024 | ||
| SC 13D | Open Document | Open Filing | SC 13D | 18 Apr 2024 | ||
| 4 | Open Document | Open Filing | FORM 4 | 02 Apr 2024 | 31 Mar 2024 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Mar 2024 | 07 Mar 2024 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Dec 2023 | 08 Dec 2023 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Oct 2023 | 30 Sep 2023 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2023 | 31 Mar 2023 | 001-15059 |
| 4/A | Open Document | Open Filing | FORM 4/A | 22 Mar 2023 | 06 Mar 2023 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Mar 2023 | 06 Mar 2023 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Dec 2022 | 19 Dec 2022 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Apr 2022 | 31 Mar 2022 | 001-15059 |
| 4/A | Open Document | Open Filing | FORM 4/A | 22 Mar 2022 | 03 Mar 2022 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Mar 2022 | 10 Mar 2022 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Mar 2022 | 03 Mar 2022 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Oct 2021 | 31 Mar 2021 | 001-15059 |
| 4/A | Open Document | Open Filing | FORM 4/A | 23 Mar 2021 | 04 Mar 2021 | 001-15059 |
| 4/A | Open Document | Open Filing | FORM 4/A | 12 Mar 2021 | 10 Mar 2021 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Mar 2021 | 10 Mar 2021 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Mar 2021 | 04 Mar 2021 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jan 2021 | 31 Mar 2020 | 001-15059 |
| 4/A | Open Document | Open Filing | FORM 4/A | 09 Sep 2020 | 18 Aug 2020 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Aug 2020 | 18 Aug 2020 | 001-15059 |
| 4/A | Open Document | Open Filing | FORM 4/A | 30 Mar 2020 | 09 Mar 2020 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Mar 2020 | 10 Mar 2020 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Mar 2020 | 09 Mar 2020 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jan 2020 | 07 Jan 2020 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Jun 2019 | 31 Mar 2019 | 001-15059 |
| 4/A | Open Document | Open Filing | FORM 4/A | 28 Mar 2019 | 05 Mar 2019 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Mar 2019 | 10 Mar 2019 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Mar 2019 | 05 Mar 2019 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Feb 2019 | 24 Feb 2019 | 001-15059 |
| 4/A | Open Document | Open Filing | FORM 4/A | 30 Nov 2018 | 27 Nov 2018 | 001-15059 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Nov 2018 | 27 Nov 2018 | 001-15059 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Sep 2018 | 10 Sep 2018 | 001-15059 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Sep 2018 | 10 Sep 2018 | 001-15059 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Jul 2018 | 06 Jul 2018 | 001-15059 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jun 2018 | 10 Jun 2018 | 001-15059 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Mar 2018 | 10 Mar 2018 | 001-15059 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Mar 2018 | 06 Mar 2018 | 001-15059 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Mar 2018 | 03 Mar 2018 | 001-15059 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Feb 2018 | 24 Feb 2018 | 001-15059 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Feb 2018 | 21 Feb 2018 | 001-15059 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Oct 2017 | 24 Feb 2017 | 001-15059 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Mar 2017 | 24 Feb 2017 | 001-15059 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Mar 2017 | 10 Mar 2017 | 001-15059 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Mar 2017 | 03 Mar 2017 | 001-15059 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Mar 2017 | 24 Feb 2017 | 001-15059 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Feb 2017 | 24 Feb 2017 | 001-15059 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Nov 2016 | 11 Nov 2016 | 001-15059 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Jun 2016 | 07 Jun 2016 | 001-15059 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jun 2016 | 07 Jun 2016 | 001-15059 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jun 2016 | 07 Jun 2016 | 001-15059 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Jun 2016 | 06 Jun 2016 | 001-15059 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Mar 2016 | 29 Feb 2016 | 001-15059 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Mar 2016 | 03 Mar 2016 | 001-15059 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Mar 2016 | 29 Feb 2016 | 001-15059 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Mar 2016 | 29 Feb 2016 | 001-15059 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Feb 2016 | 24 Feb 2016 | 001-15059 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jan 2016 | 04 Jan 2016 | 001-15059 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Dec 2015 | 14 Dec 2015 | 001-15059 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Oct 2015 | 06 Oct 2015 | 001-15059 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jun 2015 | 15 Jun 2015 | 001-15059 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Mar 2015 | 24 Feb 2015 | 001-15059 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Mar 2015 | 20 Mar 2015 | 001-15059 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Mar 2015 | 24 Feb 2015 | 001-15059 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Feb 2015 | 24 Feb 2015 | 001-15059 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Dec 2014 | 09 Dec 2014 | 001-15059 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Dec 2014 | 04 Dec 2014 | 001-15059 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 May 2014 | 02 May 2014 | 001-15059 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Mar 2014 | 03 Mar 2014 | 001-15059 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Mar 2014 | 03 Mar 2014 | 001-15059 |