| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SCHEDULE 13G/A | Open Document | Open Filing | 14 Nov 2025 | |||
| SCHEDULE 13G/A | Open Document | Open Filing | 02 Jun 2025 | |||
| SCHEDULE 13G | Open Document | Open Filing | 02 Apr 2025 | |||
| SCHEDULE 13D/A | Open Document | Open Filing | 14 Feb 2025 | |||
| SCHEDULE 13G/A | Open Document | Open Filing | 13 Feb 2025 | |||
| SCHEDULE 13G | Open Document | Open Filing | 17 Jan 2025 | |||
| 144 | Open Document | Open Filing | 06 Dec 2024 | |||
| 144 | Open Document | Open Filing | 05 Dec 2024 | |||
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 17 TO SCHEDULE 13G | 23 May 2024 | ||
| SC 13D/A | Open Document | Open Filing | 10 Apr 2024 | |||
| SC 13D/A | Open Document | Open Filing | 19 Mar 2024 | |||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO 6 | 12 Feb 2024 | ||
| SC 13D/A | Open Document | Open Filing | 03 Jan 2024 | |||
| SC 13D/A | Open Document | Open Filing | 13 Oct 2023 | |||
| SC 13D/A | Open Document | Open Filing | 27 Sep 2023 | |||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Sep 2023 | 18 Sep 2023 | 001-39256 |
| SC 13D/A | Open Document | Open Filing | 13 Sep 2023 | |||
| 3 | Open Document | Open Filing | 07 Aug 2023 | 27 Jul 2023 | 001-39256 | |
| SC 13D/A | Open Document | Open Filing | AMENDMENT #12 TO FORM SC 13D | 16 Jun 2023 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D AMENDMENT 11 | 10 May 2023 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 14 Feb 2023 | ||
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 16 | 03 Mar 2022 | ||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 9 | 28 Feb 2022 | ||
| SC 13G/A | Open Document | Open Filing | 16 Apr 2021 | |||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 8 | 09 Feb 2021 | ||
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D-A5 | 08 Feb 2021 | ||
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 15 | 08 Feb 2021 | ||
| 4 | Open Document | Open Filing | 31 Dec 2020 | 30 Dec 2020 | 001-39256 | |
| 4 | Open Document | Open Filing | 23 Dec 2020 | 22 Dec 2020 | 001-39256 | |
| 4 | Open Document | Open Filing | 04 Dec 2020 | 03 Dec 2020 | 001-39256 | |
| 4 | Open Document | Open Filing | 02 Nov 2020 | 30 Oct 2020 | 001-39256 | |
| 4 | Open Document | Open Filing | 22 Oct 2020 | 21 Oct 2020 | 001-39256 | |
| 4 | Open Document | Open Filing | 08 Oct 2020 | 07 Oct 2020 | 001-39256 | |
| 4 | Open Document | Open Filing | 21 Sep 2020 | 18 Sep 2020 | 001-39256 | |
| 4 | Open Document | Open Filing | 11 Sep 2020 | 10 Sep 2020 | 001-39256 | |
| 4 | Open Document | Open Filing | 04 Sep 2020 | 03 Sep 2020 | 001-39256 | |
| 4 | Open Document | Open Filing | 27 Aug 2020 | 26 Aug 2020 | 001-39256 | |
| 4 | Open Document | Open Filing | 20 Aug 2020 | 19 Aug 2020 | 001-39256 | |
| 4 | Open Document | Open Filing | 11 Aug 2020 | 10 Aug 2020 | 001-39256 | |
| 4 | Open Document | Open Filing | 06 Aug 2020 | 05 Aug 2020 | 001-39256 | |
| 4 | Open Document | Open Filing | 03 Aug 2020 | 31 Jul 2020 | 001-39256 | |
| 4 | Open Document | Open Filing | 20 Jul 2020 | 17 Jul 2020 | 001-39256 | |
| 4 | Open Document | Open Filing | 07 Jul 2020 | 06 Jul 2020 | 001-39256 | |
| 4 | Open Document | Open Filing | 30 Jun 2020 | 29 Jun 2020 | 001-39256 | |
| 4 | Open Document | Open Filing | 26 Jun 2020 | 25 Jun 2020 | 001-39256 | |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | 10 Jun 2020 | ||
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 13 | 18 May 2020 | ||
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D AMENDMENT | 04 Feb 2020 | ||
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 12 | 04 Feb 2020 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 19 Feb 2019 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G AMENDMENT | 12 Feb 2019 | ||
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D AMENDMENT | 13 Feb 2018 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G AMENDMENT | 07 Feb 2018 | ||
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 9 | 10 Oct 2017 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 10 Feb 2017 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 10 Feb 2017 | ||
| SC 13D/A | Open Document | Open Filing | 15 Dec 2016 | |||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Apr 2016 | 04 Apr 2016 | 000-08092 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 7 | 05 Apr 2016 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Mar 2016 | 17 Mar 2016 | 000-53501 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Mar 2016 | 29 Feb 2016 | 000-53501 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Mar 2016 | 09 Feb 2016 | 000-08092 |
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D AMENDMENT | 12 Feb 2016 | ||
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 5 | 09 Feb 2016 | ||
| 3 | Open Document | Open Filing | FORM 3 | 25 Jan 2016 | 13 Jan 2016 | 000-08092 |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G AMENDMENT | 25 Jan 2016 | ||
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D AMENDMENT | 17 Feb 2015 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13D AMENDMENT | 11 Feb 2015 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G AMENDMENT | 11 Feb 2015 | ||
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D AMENDMENT | 11 Feb 2015 | ||
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D AMENDMENT | 11 Feb 2015 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Nov 2014 | 06 Nov 2014 | 000-53127 |
| 144 | Open Document | Open Filing | FORM 144 | 07 Nov 2014 | ||
| 5 | Open Document | Open Filing | FORM 5 | 28 Feb 2014 | 31 Dec 2013 | 000-33383 |
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D AMENDMENT | 27 Feb 2014 | ||
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D AMENDMENT | 20 Feb 2014 | ||
| CORRESP | Open Document | Open Filing | 28 Jan 2014 | |||
| CORRESP | Open Document | Open Filing | 16 Jan 2014 |