| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 06 May 2024 | 02 May 2024 | 001-37497 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Feb 2022 | 09 Feb 2022 | 001-37497 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Feb 2022 | 15 Dec 2021 | 001-37497 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Oct 2021 | 20 Oct 2021 | 001-37497 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jul 2020 | 27 Jul 2020 | 001-37497 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Jan 2019 | 02 Jan 2019 | 001-37497 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Dec 2018 | 12 Dec 2018 | 001-37497 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Aug 2018 | 30 Jul 2018 | 001-37497 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Feb 2017 | 30 Jan 2017 | 001-37497 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Nov 2015 | 20 Nov 2015 | 001-37497 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 22 Jul 2015 | 22 Jul 2015 | 001-37497 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Mar 2015 | 01 Mar 2015 | 811-22875 |