| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 May 2025 | 15 May 2025 | 000-10394 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 May 2025 | 07 May 2025 | 000-10394 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jul 2024 | 01 Jul 2024 | 001-37515 |
| 4 | Open Document | Open Filing | FORM 4 | 16 May 2024 | 14 May 2024 | 001-37515 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2024 | 16 May 2024 | 000-10394 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Jul 2023 | 19 Jul 2023 | 001-37515 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 May 2023 | 18 May 2023 | 000-10394 |
| 4 | Open Document | Open Filing | FORM 4 | 11 May 2023 | 09 May 2023 | 001-37515 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Dec 2022 | 14 Dec 2022 | 001-37515 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 May 2022 | 19 May 2022 | 000-10394 |
| 4 | Open Document | Open Filing | FORM 4 | 04 May 2022 | 02 May 2022 | 001-37515 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Feb 2022 | 23 Feb 2022 | 000-10394 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Feb 2022 | 23 Feb 2022 | 000-10394 |
| 4 | Open Document | Open Filing | FORM 4 | 05 May 2021 | 03 May 2021 | 001-37515 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Apr 2021 | 05 Apr 2021 | 000-31051 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Apr 2021 | 05 Apr 2021 | 001-37515 |
| 3 | Open Document | Open Filing | FORM 3 | 11 Mar 2021 | 01 Mar 2021 | 001-37515 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jan 2021 | 31 Dec 2020 | 000-31051 |
| 4/A | Open Document | Open Filing | FORM 4/A | 18 Nov 2019 | 14 Nov 2019 | 000-31051 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Nov 2019 | 14 Nov 2019 | 000-31051 |
| 4/A | Open Document | Open Filing | FORM 4/A | 16 Aug 2019 | 13 Aug 2019 | 000-31051 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Aug 2019 | 13 Aug 2019 | 000-31051 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Jun 2019 | 20 Jun 2019 | 000-31051 |
| 4 | Open Document | Open Filing | FORM 4 | 15 May 2019 | 13 May 2019 | 000-31051 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Nov 2018 | 13 Nov 2018 | 000-31051 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Aug 2018 | 29 Aug 2018 | 000-31051 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Feb 2018 | 20 Feb 2018 | 000-31051 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Dec 2017 | 06 Dec 2017 | 000-31051 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Nov 2017 | 07 Nov 2017 | 000-31051 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Aug 2017 | 08 Aug 2017 | 000-31051 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Jun 2017 | 14 Jun 2017 | 000-31051 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jun 2017 | 07 Jun 2017 | 000-31051 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jun 2017 | 31 May 2017 | 000-31051 |
| 4 | Open Document | Open Filing | FORM 4 | 30 May 2017 | 26 May 2017 | 000-31051 |
| 4 | Open Document | Open Filing | FORM 4 | 26 May 2017 | 24 May 2017 | 000-31051 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2017 | 15 May 2017 | 000-31051 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Feb 2017 | 17 Feb 2017 | 000-31051 |
| 3 | Open Document | Open Filing | FORM 3 | 22 Feb 2017 | 17 Feb 2017 | 000-31051 |