| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | 3 | 09 Oct 2024 | 01 Oct 2024 | 001-35527 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Sep 2020 | 11 Sep 2020 | 001-36620 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Mar 2020 | 19 Mar 2020 | 001-36620 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Sep 2019 | 26 Sep 2019 | 001-36620 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 May 2019 | 20 May 2019 | 001-36620 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Mar 2019 | 14 Mar 2019 | 001-36620 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Mar 2018 | 13 Mar 2018 | 001-36620 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Mar 2018 | 27 Feb 2018 | 000-53072 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Jul 2017 | 10 Jul 2017 | 001-36620 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 10 Jul 2017 | 10 Jul 2017 | 001-36620 |
| 4/A | Open Document | Open Filing | 4/A | 03 Jun 2016 | 14 Jan 2016 | 000-53072 |
| 4 | Open Document | Open Filing | 4 | 12 May 2016 | 10 May 2016 | 000-53072 |
| 4 | Open Document | Open Filing | 4 | 25 Jan 2016 | 14 Jan 2016 | 000-53072 |
| 3 | Open Document | Open Filing | 3 | 25 Jan 2016 | 14 Jan 2016 | 000-53072 |