| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 18 Jul 2025 | 16 Jun 2025 | 001-04415 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Feb 2025 | 05 Feb 2025 | 001-04415 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Jun 2024 | 18 Jun 2024 | 001-04415 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jun 2024 | 04 Jun 2024 | 001-04415 |
| 4 | Open Document | Open Filing | FORM 4 | 03 May 2023 | 01 May 2023 | 001-04415 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Aug 2022 | 29 Aug 2022 | 001-04415 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Apr 2022 | 12 Apr 2022 | 001-04415 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Aug 2021 | 03 Aug 2021 | 001-04415 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Apr 2021 | 02 Apr 2021 | 001-04415 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Apr 2020 | 09 Apr 2020 | 001-04415 |
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D/A | 13 Dec 2019 | ||
| 4 | Open Document | Open Filing | FORM 4 | 13 Dec 2019 | 05 Nov 2019 | 001-04415 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 May 2019 | 29 May 2019 | 001-04415 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 May 2019 | 07 May 2019 | 001-04415 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Apr 2018 | 21 Oct 2016 | 001-04415 |
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D/A | 27 Apr 2018 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Oct 2016 | 21 Oct 2016 | 001-04415 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Jan 2016 | 12 Jan 2016 | 001-04415 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Aug 2015 | 14 Aug 2015 | 001-04415 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Aug 2015 | 11 Aug 2015 | 001-04415 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Aug 2015 | 05 Aug 2015 | 001-04415 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Mar 2015 | 02 Mar 2015 | 001-04415 |
| SC 13D | Open Document | Open Filing | SCHEDULE 13D | 04 Nov 2014 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2014 | 02 Jul 2014 | 001-04415 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Mar 2014 | 26 Feb 2014 | 001-04415 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Feb 2014 | 26 Feb 2014 | 001-04415 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Feb 2013 | 24 Oct 2012 | 001-04415 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Apr 2012 | 26 Feb 2012 | 001-04415 |