| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 08 May 2024 | 06 May 2024 | 001-35980 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Jun 2023 | 23 Jun 2023 | 001-35980 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Jun 2023 | 17 Jun 2023 | 001-35980 |
| 4 | Open Document | Open Filing | FORM 4 | 26 May 2023 | 24 May 2023 | 001-35980 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jun 2022 | 16 Jun 2022 | 001-35980 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Feb 2022 | 24 Feb 2022 | 001-35980 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Jun 2021 | 28 Jun 2021 | 001-35980 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jun 2021 | 15 Jun 2021 | 001-35980 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Sep 2020 | 14 Sep 2020 | 001-35980 |
| 4/A | Open Document | Open Filing | FORM 4/A | 16 Sep 2020 | 13 Mar 2018 | 001-35980 |
| 3 | Open Document | Open Filing | FORM 3 | 23 Jul 2020 | 23 Jul 2020 | 001-39402 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jun 2020 | 15 Jun 2020 | 001-35980 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Nov 2019 | 22 Nov 2019 | 001-35980 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Aug 2019 | 22 Aug 2019 | 001-35980 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Jun 2019 | 18 Jun 2019 | 001-35980 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Mar 2019 | 25 Mar 2019 | 001-35980 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Mar 2018 | 13 Mar 2018 | 001-35980 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2018 | 01 Jan 2018 | 001-35980 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jan 2017 | 01 Jan 2017 | 001-35980 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jan 2016 | 01 Jan 2016 | 001-35980 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jan 2015 | 01 Jan 2015 | 001-35980 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jan 2014 | 08 Jan 2014 | 000-19311 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jan 2014 | 01 Jan 2014 | 001-35980 |