| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 23 May 2025 | 21 May 2025 | 001-11848 |
| 4 | Open Document | Open Filing | FORM 4 | 24 May 2024 | 22 May 2024 | 001-11848 |
| 4 | Open Document | Open Filing | FORM 4 | 26 May 2023 | 24 May 2023 | 001-11848 |
| 4 | Open Document | Open Filing | FORM 4 | 27 May 2022 | 25 May 2022 | 001-11848 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2022 | 01 Mar 2022 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Feb 2022 | 23 Feb 2022 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Feb 2022 | 09 Feb 2022 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Jan 2022 | 18 Jan 2022 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Jul 2021 | 27 Jul 2021 | 001-36609 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 May 2021 | 19 May 2021 | 001-11848 |
| 4 | Open Document | Open Filing | FORM 4 | 10 May 2021 | 07 May 2021 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Apr 2021 | 22 Apr 2021 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2021 | 01 Mar 2021 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Feb 2021 | 22 Feb 2021 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Feb 2021 | 17 Feb 2021 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Feb 2021 | 08 Feb 2021 | 001-36609 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Feb 2021 | 01 Feb 2021 | 001-11848 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Jan 2021 | 19 Jan 2021 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2020 | 02 Mar 2020 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Feb 2020 | 21 Feb 2020 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Feb 2020 | 16 Feb 2020 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Feb 2020 | 11 Feb 2020 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Jan 2020 | 21 Jan 2020 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Apr 2019 | 25 Apr 2019 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Mar 2019 | 01 Mar 2019 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Feb 2019 | 19 Feb 2019 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Jan 2019 | 22 Jan 2019 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Jul 2018 | 20 Jul 2018 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 11 May 2018 | 10 May 2018 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Feb 2018 | 20 Feb 2018 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Feb 2018 | 12 Feb 2018 | 001-36609 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Jan 2018 | 23 Jan 2018 | 001-36609 |
| 3 | Open Document | Open Filing | FORM 3 | 02 Oct 2017 | 01 Oct 2017 | 001-36609 |