| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SCHEDULE 13G | Open Document | Open Filing | 12 Nov 2025 | |||
| 4 | Open Document | Open Filing | 18 Aug 2025 | 08 Aug 2025 | 001-42671 | |
| 4 | Open Document | Open Filing | 10 Jun 2025 | 06 Jun 2025 | 001-42671 | |
| 3 | Open Document | Open Filing | 04 Jun 2025 | 04 Jun 2025 | 001-42671 | |
| SCHEDULE 13G | Open Document | Open Filing | 29 May 2025 | |||
| SCHEDULE 13D/A | Open Document | Open Filing | 03 Feb 2025 | |||
| SC 13G/A | Open Document | Open Filing | FORM SC 13G/A | 22 May 2024 | ||
| SC 13D/A | Open Document | Open Filing | FORM SC 13D/A | 21 Feb 2023 | ||
| SC 13G/A | Open Document | Open Filing | FORM SC 13G/A | 07 Feb 2023 | ||
| SC 13D/A | Open Document | Open Filing | FORM SC 13D/A | 01 Feb 2022 | ||
| SC 13D/A | Open Document | Open Filing | FORM SC 13D/A | 28 Jun 2021 | ||
| SC 13D/A | Open Document | Open Filing | FORM SC 13D/A | 11 Sep 2020 | ||
| SC 13D/A | Open Document | Open Filing | FORM SC 13D/A | 07 Jul 2020 | ||
| SC 13D/A | Open Document | Open Filing | FORM SC 13D/A | 26 May 2020 | ||
| SC 13G | Open Document | Open Filing | FORM SC 13G | 14 Feb 2020 | ||
| SC 13D | Open Document | Open Filing | FORM SC 13D | 04 Feb 2020 | ||
| SC 13D/A | Open Document | Open Filing | FORM SC 13D/A | 21 Jan 2020 | ||
| SC 13D/A | Open Document | Open Filing | FORM SC 13D/A | 02 Dec 2019 | ||
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D/A | 15 Nov 2019 | ||
| SC 13G/A | Open Document | Open Filing | FORM SC 13G/A | 11 Feb 2019 | ||
| SC 13D/A | Open Document | Open Filing | FORM SC 13D/A | 18 Dec 2018 | ||
| SC 13D/A | Open Document | Open Filing | FORM SC 13D/A | 01 Nov 2018 | ||
| 4 | Open Document | Open Filing | FORM 4 | 23 Mar 2018 | 21 Mar 2018 | 000-20713 |
| SC 13D/A | Open Document | Open Filing | FORM SC 13D/A | 20 Mar 2018 | ||
| SC 13D/A | Open Document | Open Filing | FORM SC13D/A | 13 Feb 2018 | ||
| SC 13G | Open Document | Open Filing | FORM SC 13G | 12 Feb 2018 | ||
| SC 13G | Open Document | Open Filing | FORM SC 13G | 12 Feb 2018 | ||
| SC 13G/A | Open Document | Open Filing | FORM SC 13G/A | 12 Feb 2018 | ||
| SC 13G/A | Open Document | Open Filing | FORM SC 13G/A | 10 Feb 2017 | ||
| SC 13G/A | Open Document | Open Filing | FORM SC 13G/A | 10 Feb 2017 | ||
| SC 13D | Open Document | Open Filing | SC 13D | 18 Nov 2016 | ||
| SC 13G/A | Open Document | Open Filing | FORM SC 13G/A | 01 Feb 2016 | ||
| SC 13G/A | Open Document | Open Filing | FORM SC 13G/A | 01 Feb 2016 | ||
| 4 | Open Document | Open Filing | FORM 4 | 27 Jan 2016 | 07 Mar 2013 | 000-20713 |
| 3 | Open Document | Open Filing | FORM 3 | 27 Jan 2016 | 30 Apr 2012 | 000-20713 |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 2 | 02 Dec 2015 | ||
| SC 13D | Open Document | Open Filing | FORM SC 13D | 17 Nov 2015 | ||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 1 | 10 Jun 2015 | ||
| SC 13D | Open Document | Open Filing | SCHEDULE 13D | 27 May 2015 | ||
| SC 13G | Open Document | Open Filing | SC 13G | 10 Feb 2015 | ||
| SC 13G | Open Document | Open Filing | SC 13G | 10 Feb 2015 | ||
| SC 13G | Open Document | Open Filing | SC 13G | 10 Feb 2015 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A3 | 12 Feb 2014 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A3 | 12 Feb 2014 | ||
| SC 13G | Open Document | Open Filing | FORM SC 13G | 12 Feb 2014 | ||
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D/A | 06 Mar 2013 | ||
| SC 13D/A | Open Document | Open Filing | FORM SC 13D/A | 11 Jun 2012 | ||
| 3 | Open Document | Open Filing | FORM 3 | 29 Mar 2012 | 19 Mar 2012 | 001-33813 |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | 29 Mar 2012 | ||
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | 29 Mar 2012 | ||
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | 29 Mar 2012 | ||
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | 29 Mar 2012 | ||
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | 29 Mar 2012 | ||
| SC 13G | Open Document | Open Filing | FORM SC 13G | 28 Mar 2012 | ||
| SC 13G | Open Document | Open Filing | FORM SC 13G | 28 Mar 2012 | ||
| SC 13G | Open Document | Open Filing | FORM SC 13G | 28 Mar 2012 | ||
| SC 13G | Open Document | Open Filing | FORM SC 13G | 28 Mar 2012 |