| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 24 Nov 2025 | 20 Nov 2025 | 000-54866 |
| 4 | Open Document | Open Filing | 10 Jun 2025 | 06 Jun 2025 | 000-20333 | |
| 4 | Open Document | Open Filing | FORM 4 | 02 May 2025 | 01 May 2025 | 001-41546 |
| SCHEDULE 13D/A | Open Document | Open Filing | 11 Mar 2025 | |||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 17 Dec 2024 | ||
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Nov 2024 | 14 Nov 2024 | 001-05721 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Nov 2024 | 14 Nov 2024 | 001-05721 |
| 144 | Open Document | Open Filing | 15 Aug 2024 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Jul 2024 | 30 Jul 2024 | 001-05721 |
| 4 | Open Document | Open Filing | FORM 4 | 03 May 2024 | 02 May 2024 | 001-41546 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Aug 2023 | 03 Aug 2023 | 001-05721 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Aug 2023 | 31 Jul 2023 | 001-05721 |
| 144 | Open Document | Open Filing | 31 Jul 2023 | |||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 05 Jul 2023 | ||
| 4 | Open Document | Open Filing | FORM 4 | 24 May 2023 | 23 May 2023 | 001-41546 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Mar 2023 | 22 Mar 2023 | 001-41546 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Mar 2023 | 16 Mar 2023 | 001-41546 |
| SC 13D | Open Document | Open Filing | SC 13D | 23 Jan 2023 | ||
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 20 Jan 2023 | 13 Jan 2023 | 001-41546 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 18 Nov 2022 | ||
| 4 | Open Document | Open Filing | FORM 4 | 16 Nov 2022 | 14 Nov 2022 | 000-54866 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Nov 2022 | 28 Oct 2022 | 001-05721 |
| 3 | Open Document | Open Filing | 23 Sep 2022 | 13 Sep 2022 | 000-20333 | |
| SC 13G | Open Document | Open Filing | SC 13G | 23 Sep 2022 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jul 2022 | 27 Jul 2022 | 001-05721 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Aug 2021 | 05 Aug 2021 | 001-05721 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jul 2021 | 08 Jul 2021 | 001-05721 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 01 Jun 2021 | ||
| 4 | Open Document | Open Filing | FORM 4 | 24 May 2021 | 20 May 2021 | 000-54866 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 11 Mar 2021 | ||
| 4 | Open Document | Open Filing | FORM 4 | 26 Aug 2020 | 24 Aug 2020 | 000-54866 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Aug 2020 | 19 Aug 2020 | 000-54866 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Aug 2020 | 14 Aug 2020 | 000-54866 |
| 3 | Open Document | Open Filing | FORM 3 | 22 Jul 2020 | 21 Jul 2020 | 001-39396 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Jan 2020 | 27 Jan 2020 | 000-54866 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Jan 2020 | 24 Jan 2020 | 000-54866 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Jan 2020 | 21 Jan 2020 | 000-54866 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jan 2020 | 16 Jan 2020 | 000-54866 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Jan 2020 | 13 Jan 2020 | 000-54866 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Jan 2020 | 09 Jan 2020 | 000-54866 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jan 2020 | 06 Jan 2020 | 000-54866 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2020 | 31 Dec 2019 | 000-54866 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Dec 2019 | 27 Dec 2019 | 000-54866 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Dec 2019 | 23 Dec 2019 | 000-54866 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Dec 2019 | 17 Dec 2019 | 000-54866 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Dec 2019 | 29 Nov 2019 | 001-05721 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Oct 2019 | 11 Oct 2019 | 001-04219 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Oct 2019 | 27 Sep 2019 | 000-54866 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Oct 2019 | 27 Sep 2019 | 001-05721 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Jul 2019 | 01 Jul 2019 | 001-05721 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Jul 2019 | 01 Jul 2019 | 001-10153 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 01 Jul 2019 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 15 Apr 2019 | ||
| 4/A | Open Document | Open Filing | FORM 4/A | 22 Mar 2019 | 03 Mar 2017 | 000-54866 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 22 Feb 2019 | ||
| 4/A | Open Document | Open Filing | FORM 4/A | 13 Feb 2019 | 08 May 2018 | 000-54866 |
| 4/A | Open Document | Open Filing | FORM 4/A | 13 Feb 2019 | 03 Mar 2017 | 000-54866 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Oct 2018 | 01 Oct 2018 | 001-04219 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Aug 2018 | 08 Aug 2018 | 001-10153 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Jul 2018 | 17 Jul 2018 | 000-54866 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Jul 2018 | 13 Jul 2018 | 001-04219 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jul 2018 | 13 Jul 2018 | 001-34757 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jul 2018 | 12 Jul 2018 | 000-54866 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Jul 2018 | 09 Jul 2018 | 000-54866 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jul 2018 | 03 Jul 2018 | 000-54866 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Jun 2018 | 27 Jun 2018 | 000-54866 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Jun 2018 | 22 Jun 2018 | 000-54866 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jun 2018 | 26 Jun 2018 | 001-10153 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Jun 2018 | 18 Jun 2018 | 000-54866 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Jun 2018 | 14 Jun 2018 | 000-54866 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Jun 2018 | 11 Jun 2018 | 000-54866 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jun 2018 | 06 Jun 2018 | 000-54866 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jun 2018 | 01 Jun 2018 | 000-54866 |
| 4 | Open Document | Open Filing | FORM 4 | 31 May 2018 | 29 May 2018 | 000-54866 |
| 4 | Open Document | Open Filing | FORM 4 | 25 May 2018 | 24 May 2018 | 000-54866 |
| 4 | Open Document | Open Filing | FORM 4 | 23 May 2018 | 21 May 2018 | 000-54866 |
| 4 | Open Document | Open Filing | FORM 4 | 18 May 2018 | 16 May 2018 | 000-54866 |
| 4 | Open Document | Open Filing | FORM 4 | 15 May 2018 | 11 May 2018 | 000-54866 |
| 4 | Open Document | Open Filing | FORM 4 | 10 May 2018 | 08 May 2018 | 000-54866 |
| 4 | Open Document | Open Filing | FORM 4 | 02 May 2018 | 30 Apr 2018 | 000-54866 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Apr 2018 | 26 Apr 2018 | 000-54866 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Apr 2018 | 23 Apr 2018 | 000-54866 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Apr 2018 | 18 Apr 2018 | 000-54866 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Apr 2018 | 16 Apr 2018 | 000-54866 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Apr 2018 | 12 Apr 2018 | 000-54866 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2018 | 02 Apr 2018 | 000-54866 |
| 5 | Open Document | Open Filing | FORM 5 | 07 Feb 2018 | 31 Dec 2017 | 000-54866 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 27 Nov 2017 | 22 Nov 2017 | 001-04219 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Oct 2017 | 11 Oct 2017 | 000-54866 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Oct 2017 | 02 Oct 2017 | 001-34757 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Aug 2017 | 30 Aug 2017 | 000-54866 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Aug 2017 | 04 Aug 2017 | 001-10153 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Jul 2017 | 05 Jul 2017 | 001-10153 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Apr 2017 | 14 Apr 2017 | 000-27729 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Mar 2017 | 27 Mar 2017 | 000-54866 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Mar 2017 | 23 Mar 2017 | 000-54866 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Mar 2017 | 21 Mar 2017 | 000-54866 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Mar 2017 | 03 Mar 2017 | 000-54866 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Feb 2017 | 15 Feb 2017 | 001-05721 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Dec 2016 | 23 Dec 2016 | 001-05721 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 29 Nov 2016 | 28 Nov 2016 | 001-04219 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Oct 2016 | 21 Oct 2016 | 000-54866 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Oct 2016 | 18 Oct 2016 | 000-54866 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Oct 2016 | 13 Oct 2016 | 000-54866 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Oct 2016 | 10 Oct 2016 | 000-54866 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Oct 2016 | 06 Oct 2016 | 000-54866 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Oct 2016 | 03 Oct 2016 | 000-54866 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Oct 2016 | 01 Oct 2016 | 001-34757 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Sep 2016 | 30 Sep 2016 | 000-54866 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Sep 2016 | 27 Sep 2016 | 000-54866 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Sep 2016 | 22 Sep 2016 | 000-54866 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Sep 2016 | 21 Sep 2016 | 001-05721 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Sep 2016 | 21 Sep 2016 | 001-05721 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Sep 2016 | 21 Sep 2016 | 001-05721 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Sep 2016 | 21 Sep 2016 | 001-05721 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Sep 2016 | 19 Sep 2016 | 000-54866 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Sep 2016 | 21 Sep 2016 | 001-05721 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Sep 2016 | 14 Sep 2016 | 000-54866 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Sep 2016 | 09 Sep 2016 | 000-54866 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Sep 2016 | 06 Sep 2016 | 000-54866 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Jul 2016 | 14 Jul 2016 | 001-10153 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Jun 2016 | 28 Jun 2016 | 001-10153 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Feb 2016 | 31 Dec 2015 | 001-05721 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 25 Nov 2015 | 24 Nov 2015 | 001-04219 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Oct 2015 | 01 Oct 2015 | 001-34757 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Sep 2015 | 25 Sep 2015 | 001-34757 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jul 2015 | 15 Jul 2015 | 001-10153 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Mar 2015 | 19 Feb 2015 | 001-34757 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Feb 2015 | 31 Dec 2014 | 001-05721 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 13 Feb 2015 | 10 Feb 2015 | 001-36227 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Jul 2014 | 08 Jul 2014 | 001-10153 |
| 3 | Open Document | Open Filing | FORM 3 | 08 Jul 2014 | 01 Jul 2014 | 001-04219 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jun 2014 | 12 Jun 2014 | 001-10153 |
| SC 13D | Open Document | Open Filing | 28 Feb 2014 |