| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Nov 2025 | 12 Nov 2025 | 001-36347 |
| 4 | Open Document | Open Filing | 4 | 16 Sep 2025 | 12 Sep 2025 | 001-36347 |
| 144 | Open Document | Open Filing | 11 Sep 2025 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Mar 2025 | 28 Feb 2025 | 001-36347 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Nov 2024 | 13 Nov 2024 | 001-36347 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Sep 2024 | 18 Sep 2024 | 001-36347 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Sep 2024 | 16 Sep 2024 | 001-36347 |
| 144 | Open Document | Open Filing | 17 Sep 2024 | |||
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 29 Feb 2024 | 27 Feb 2024 | 001-36347 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Feb 2024 | 27 Feb 2024 | 001-36347 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Nov 2023 | 15 Nov 2023 | 001-36347 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 May 2023 | 22 Mar 2023 | 001-36347 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Oct 2022 | 27 Oct 2022 | 001-36347 |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 10 | 08 Feb 2022 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Nov 2021 | 11 Nov 2021 | 001-36347 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 15 Nov 2021 | 10 Nov 2021 | 001-36347 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Nov 2021 | 10 Nov 2021 | 001-36347 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Nov 2021 | 28 Oct 2021 | 001-36347 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 26 Jul 2021 | 29 Apr 2021 | 001-36347 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 May 2021 | 29 Apr 2021 | 001-36347 |
| 4 | Open Document | Open Filing | 19 Feb 2021 | 17 Feb 2021 | 001-37689 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Sep 2020 | 17 Sep 2020 | 001-36347 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Jun 2020 | 11 Jun 2020 | 000-18640 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 May 2020 | 21 May 2020 | 001-36347 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 May 2020 | 18 May 2020 | 001-36347 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 May 2020 | 15 May 2020 | 001-36347 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 May 2020 | 13 May 2020 | 001-36347 |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 9 | 15 May 2020 | ||
| 4 | Open Document | Open Filing | 14 May 2020 | 12 May 2020 | 001-37689 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 May 2020 | 12 May 2020 | 001-36347 |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 8 | 08 Apr 2020 | ||
| 4 | Open Document | Open Filing | 07 Apr 2020 | 07 Apr 2020 | 001-37689 | |
| 4 | Open Document | Open Filing | 16 Mar 2020 | 12 Mar 2020 | 001-37689 | |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 7 | 16 Mar 2020 | ||
| 5 | Open Document | Open Filing | 18 Nov 2019 | 30 Sep 2019 | 001-37689 | |
| 4 | Open Document | Open Filing | 10 Sep 2019 | 06 Sep 2019 | 001-37689 | |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 6 | 10 Sep 2019 | ||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 5 | 01 Aug 2019 | ||
| 4 | Open Document | Open Filing | 01 Aug 2019 | 30 Jul 2019 | 001-37689 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Jun 2019 | 20 Jun 2019 | 000-18640 |
| 4 | Open Document | Open Filing | 27 Feb 2019 | 25 Feb 2019 | 001-37689 | |
| 4 | Open Document | Open Filing | 20 Feb 2019 | 15 Feb 2019 | 001-37689 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Feb 2019 | 01 Feb 2019 | 000-18640 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Dec 2018 | 17 Dec 2018 | 000-18640 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 11 Dec 2018 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Sep 2018 | 17 Sep 2018 | 000-18640 |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 3 | 21 Aug 2018 | ||
| 4 | Open Document | Open Filing | 20 Aug 2018 | 17 Aug 2018 | 001-37689 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Aug 2018 | 03 Aug 2018 | 000-18640 |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 3 | 18 Jun 2018 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Jun 2018 | 13 Jun 2018 | 001-37689 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Apr 2018 | 13 Apr 2018 | 814-01246 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Mar 2018 | 15 Mar 2018 | 001-37689 |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 2 | 19 Mar 2018 | ||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 1 | 26 Feb 2018 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Feb 2018 | 20 Feb 2018 | 001-37689 |
| SC 13D | Open Document | Open Filing | SC 13D | 19 Jan 2018 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Jan 2018 | 07 Dec 2017 | 000-18640 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Nov 2017 | 30 Oct 2017 | 000-18640 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Oct 2017 | 31 Oct 2017 | 814-01246 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Oct 2017 | 26 Oct 2017 | 001-37689 |
| SC 13D | Open Document | Open Filing | SCHEDULE 13D | 26 Oct 2017 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Aug 2017 | 16 Aug 2017 | 001-37689 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Aug 2017 | 11 Aug 2017 | 000-18640 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Feb 2017 | 22 Feb 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Feb 2017 | 14 Feb 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Feb 2017 | 13 Feb 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 Feb 2017 | 10 Feb 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Feb 2017 | 09 Feb 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Feb 2017 | 08 Feb 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Feb 2017 | 07 Feb 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Feb 2017 | 06 Feb 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Feb 2017 | 03 Feb 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Feb 2017 | 02 Feb 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Feb 2017 | 01 Feb 2017 | 001-37689 |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Jan 2017 | 13 Jan 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Jan 2017 | 17 Jan 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Jan 2017 | 13 Jan 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Jan 2017 | 12 Jan 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Jan 2017 | 11 Jan 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 Jan 2017 | 10 Jan 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Jan 2017 | 09 Jan 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Jan 2017 | 06 Jan 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Jan 2017 | 05 Jan 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Jan 2017 | 04 Jan 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Jan 2017 | 03 Jan 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 Dec 2016 | 30 Dec 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 29 Dec 2016 | 29 Dec 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 28 Dec 2016 | 28 Dec 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 27 Dec 2016 | 27 Dec 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Dec 2016 | 23 Dec 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Dec 2016 | 22 Dec 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 Dec 2016 | 21 Dec 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Dec 2016 | 20 Dec 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Dec 2016 | 19 Dec 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Dec 2016 | 16 Dec 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Dec 2016 | 15 Dec 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Dec 2016 | 14 Dec 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Dec 2016 | 13 Dec 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Dec 2016 | 12 Dec 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Dec 2016 | 09 Dec 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Dec 2016 | 08 Dec 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Dec 2016 | 07 Dec 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Dec 2016 | 06 Dec 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Dec 2016 | 05 Dec 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Dec 2016 | 02 Dec 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Dec 2016 | 01 Dec 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 Nov 2016 | 30 Nov 2016 | 001-37689 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Nov 2016 | 29 Nov 2016 | 000-18640 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 29 Nov 2016 | 29 Nov 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 28 Nov 2016 | 28 Nov 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 28 Nov 2016 | 25 Nov 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Nov 2016 | 23 Nov 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Nov 2016 | 22 Nov 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 Nov 2016 | 21 Nov 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Nov 2016 | 18 Nov 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Nov 2016 | 17 Nov 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Nov 2016 | 16 Nov 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Nov 2016 | 15 Nov 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Nov 2016 | 14 Nov 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Nov 2016 | 11 Nov 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 Nov 2016 | 10 Nov 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Nov 2016 | 09 Nov 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Nov 2016 | 08 Nov 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Nov 2016 | 07 Nov 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Nov 2016 | 04 Nov 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Nov 2016 | 03 Nov 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Nov 2016 | 02 Nov 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Nov 2016 | 01 Nov 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 31 Oct 2016 | 31 Oct 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 28 Oct 2016 | 28 Oct 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 27 Oct 2016 | 27 Oct 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Oct 2016 | 26 Oct 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 25 Oct 2016 | 25 Oct 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 24 Oct 2016 | 24 Oct 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 Oct 2016 | 21 Oct 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Oct 2016 | 20 Oct 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Oct 2016 | 19 Oct 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Oct 2016 | 18 Oct 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Oct 2016 | 17 Oct 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Oct 2016 | 14 Oct 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Oct 2016 | 13 Oct 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Oct 2016 | 12 Oct 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Oct 2016 | 11 Oct 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Oct 2016 | 10 Oct 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Oct 2016 | 07 Oct 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Oct 2016 | 06 Oct 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Oct 2016 | 05 Oct 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Oct 2016 | 04 Oct 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Oct 2016 | 03 Oct 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 Sep 2016 | 30 Sep 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 29 Sep 2016 | 29 Sep 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 28 Sep 2016 | 28 Sep 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 27 Sep 2016 | 27 Sep 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Sep 2016 | 26 Sep 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Sep 2016 | 23 Sep 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Jul 2016 | 12 Jul 2016 | 001-37689 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jun 2016 | 27 Jun 2016 | 000-18640 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Jun 2016 | 15 Jun 2016 | 000-18640 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 May 2016 | 11 May 2016 | 001-37689 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Mar 2016 | 01 Jul 2015 | 814-01069 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Dec 2015 | 04 Dec 2015 | 001-16073 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 24 Nov 2015 | 04 Nov 2015 | 001-16073 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Sep 2015 | 16 Sep 2015 | 000-18640 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Sep 2015 | 15 Sep 2015 | 000-18640 |
| 4 | Open Document | Open Filing | ANNUAL GRANT 6/8/2015 | 10 Jun 2015 | 08 Jun 2015 | 000-18640 |
| 4 | Open Document | Open Filing | NET SETTLE 5/7/2015 | 11 May 2015 | 07 May 2015 | 000-18640 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 May 2015 | 01 Apr 2015 | 814-01069 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Mar 2015 | 19 Mar 2015 | 814-01069 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Sep 2014 | 19 Sep 2014 | 814-01069 |
| 4 | Open Document | Open Filing | ANNUAL BOD GRANT 8-2014 | 06 Aug 2014 | 04 Aug 2014 | 000-18640 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jul 2014 | 27 Jun 2014 | 814-01069 |
| 3 | Open Document | Open Filing | FORM 3 | 24 Mar 2014 | 14 Mar 2014 | 001-36347 |