| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Jun 2025 | 18 Jun 2025 | 001-41929 |
| 4 | Open Document | Open Filing | 19 May 2025 | 15 May 2025 | 001-39992 | |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 14 Mar 2025 | 13 Mar 2025 | 001-35839 |
| 4 | Open Document | Open Filing | 28 May 2024 | 23 May 2024 | 001-39992 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Apr 2024 | 22 Apr 2024 | 001-41929 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Apr 2024 | 20 Apr 2024 | 001-41929 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 08 Mar 2024 | 06 Mar 2024 | 001-35839 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Feb 2024 | 12 Feb 2024 | 000-17999 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 02 Jan 2024 | 02 Jan 2024 | 001-39992 |
| 4 | Open Document | Open Filing | 05 Dec 2023 | 30 Nov 2023 | 000-17999 | |
| 144 | Open Document | Open Filing | 30 Nov 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Sep 2023 | 21 Sep 2023 | 001-36066 |
| 4 | Open Document | Open Filing | 14 Sep 2023 | 13 Sep 2023 | 000-17999 | |
| 144 | Open Document | Open Filing | 13 Sep 2023 | |||
| 4 | Open Document | Open Filing | 16 Jun 2023 | 14 Jun 2023 | 000-17999 | |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 06 Mar 2023 | 02 Mar 2023 | 001-35839 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Feb 2023 | 08 Feb 2023 | 001-36066 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jun 2022 | 27 Jun 2022 | 000-21392 |
| 4 | Open Document | Open Filing | 17 Jun 2022 | 15 Jun 2022 | 000-17999 | |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 07 Mar 2022 | 03 Mar 2022 | 001-35839 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Feb 2022 | 16 Feb 2022 | 001-36066 |
| 4 | Open Document | Open Filing | FORM 4 - | 17 Jun 2021 | 16 Jun 2021 | 000-17999 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jun 2021 | 14 Jun 2021 | 000-21392 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Mar 2021 | 02 Mar 2021 | 001-35839 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Feb 2021 | 18 Feb 2021 | 001-36066 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Jul 2020 | 13 Jul 2020 | 000-21392 |
| 4 | Open Document | Open Filing | FORM 4 - | 18 Jun 2020 | 17 Jun 2020 | 000-17999 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Mar 2020 | 28 Feb 2020 | 000-51122 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Feb 2020 | 26 Feb 2020 | 001-35839 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Feb 2020 | 19 Feb 2020 | 001-36066 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Jun 2019 | 25 Jun 2019 | 000-51122 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Jun 2019 | 21 Jun 2019 | 000-51122 |
| 4 | Open Document | Open Filing | FORM 4 - | 24 Jun 2019 | 20 Jun 2019 | 000-17999 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 May 2019 | 20 May 2019 | 000-21392 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Mar 2019 | 28 Feb 2019 | 001-35839 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Feb 2019 | 26 Feb 2019 | 001-36066 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Feb 2019 | 22 Feb 2019 | 000-21392 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Oct 2018 | 14 May 2018 | 000-21392 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jun 2018 | 21 Jun 2018 | 000-51122 |
| 4 | Open Document | Open Filing | FORM 4 - | 22 Jun 2018 | 20 Jun 2018 | 000-17999 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Mar 2018 | 28 Feb 2018 | 001-35839 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Feb 2018 | 14 Feb 2018 | 001-36066 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Dec 2017 | 15 Dec 2017 | 000-51122 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Sep 2017 | 11 Sep 2017 | 001-35839 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Sep 2017 | 11 Sep 2017 | 001-35839 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 30 Jun 2017 | 27 Jun 2017 | 000-51122 |
| 4 | Open Document | Open Filing | FORM 4 - | 15 Jun 2017 | 13 Jun 2017 | 000-17999 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 May 2017 | 15 May 2017 | 000-21392 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Feb 2017 | 02 Feb 2017 | 001-36066 |
| 4 | Open Document | Open Filing | FORM 4 - | 13 Dec 2016 | 09 Dec 2016 | 000-17999 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Jul 2016 | 11 Jul 2016 | 000-21392 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Mar 2016 | 31 Mar 2016 | 001-36066 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Mar 2016 | 02 Mar 2016 | 001-36066 |
| 4 | Open Document | Open Filing | FORM 4 - | 12 Nov 2015 | 10 Nov 2015 | 000-17999 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jul 2015 | 06 Jul 2015 | 000-21392 |
| 4 | Open Document | Open Filing | FORM 4 - | 12 Nov 2014 | 11 Nov 2014 | 000-17999 |
| 4 | Open Document | Open Filing | 2014 NON-EMPLOYEE DIRECTOR GRANT | 13 Mar 2014 | 11 Mar 2014 | 000-21392 |