| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 27 May 2025 | 22 May 2025 | 000-10436 |
| 4 | Open Document | Open Filing | FORM 4 | 28 May 2024 | 25 May 2024 | 000-10436 |
| 4 | Open Document | Open Filing | FORM 4 | 24 May 2024 | 23 May 2024 | 000-10436 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jun 2023 | 02 Jun 2023 | 000-10436 |
| 4 | Open Document | Open Filing | FORM 4 | 30 May 2023 | 25 May 2023 | 000-10436 |
| 4/A | Open Document | Open Filing | FORM 4/A | 08 Mar 2023 | 15 Feb 2023 | 001-37971 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Feb 2023 | 14 Feb 2023 | 001-37971 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jun 2022 | 02 Jun 2022 | 000-10436 |
| 3 | Open Document | Open Filing | FORM 3 | 03 Jun 2022 | 02 Jun 2022 | 000-10436 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Feb 2022 | 14 Feb 2022 | 001-37971 |
| 3 | Open Document | Open Filing | FORM 3 | 31 Jan 2022 | 17 Jan 2022 | 001-37971 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Aug 2021 | 26 Aug 2021 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Jun 2021 | 25 Jun 2021 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2021 | 13 May 2021 | 001-34530 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2021 | 12 May 2021 | 001-10883 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Mar 2021 | 18 Mar 2021 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Mar 2021 | 11 Mar 2021 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Mar 2021 | 05 Mar 2021 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2021 | 01 Mar 2021 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Jan 2021 | 27 Jan 2021 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jan 2021 | 14 Jan 2021 | 001-34530 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Dec 2020 | 04 Dec 2020 | 001-10883 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Oct 2020 | 02 Oct 2020 | 001-34530 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2020 | 12 May 2020 | 001-10883 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2020 | 01 Mar 2020 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Oct 2019 | 14 Oct 2019 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Oct 2019 | 02 Oct 2019 | 001-34530 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jun 2019 | 21 May 2019 | 001-10883 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jun 2019 | 03 Jun 2019 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 20 May 2019 | 16 May 2019 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Mar 2019 | 01 Mar 2019 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Oct 2018 | 02 Oct 2018 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Aug 2018 | 09 Aug 2018 | 001-34530 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2018 | 16 May 2018 | 001-10883 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Mar 2018 | 01 Mar 2018 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Oct 2017 | 02 Oct 2017 | 001-34530 |
| 3 | Open Document | Open Filing | FORM 3 | 03 Oct 2017 | 02 Oct 2017 | 001-34530 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Sep 2017 | 27 Sep 2017 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Sep 2017 | 22 Sep 2017 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Sep 2017 | 20 Sep 2017 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Sep 2017 | 14 Sep 2017 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Sep 2017 | 12 Sep 2017 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jul 2017 | 03 Jul 2017 | 001-12387 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 May 2017 | 18 May 2017 | 001-10883 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Mar 2017 | 23 Mar 2017 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Mar 2017 | 13 Mar 2017 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Feb 2017 | 03 Feb 2017 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Feb 2017 | 01 Feb 2017 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Jan 2017 | 15 Jan 2017 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Sep 2016 | 07 Sep 2016 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Aug 2016 | 26 Aug 2016 | 001-12387 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2016 | 12 May 2016 | 001-10883 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Feb 2016 | 04 Feb 2016 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Feb 2016 | 03 Feb 2016 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Jan 2016 | 15 Jan 2016 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jan 2016 | 04 Jan 2016 | 001-12387 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jun 2015 | 14 May 2015 | 001-10883 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 May 2015 | 29 Apr 2015 | 001-12387 |
| 4 | Open Document | Open Filing | 05 Mar 2015 | 03 Mar 2015 | 001-12387 | |
| 3 | Open Document | Open Filing | 05 Mar 2015 | 01 Mar 2015 | 001-12387 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 May 2014 | 15 May 2014 | 001-10883 |