| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 16 May 2025 | 14 May 2025 | 001-37728 |
| 3 | Open Document | Open Filing | 3 | 21 Mar 2025 | 13 Mar 2025 | 001-37728 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Nov 2018 | 05 Nov 2018 | 001-09247 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Aug 2018 | 15 Aug 2018 | 001-09247 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Aug 2018 | 10 Aug 2018 | 001-09247 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jul 2018 | 12 Jul 2018 | 001-09247 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2018 | 15 May 2018 | 001-09247 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Aug 2017 | 15 Aug 2017 | 001-09247 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Aug 2017 | 14 Aug 2017 | 001-09247 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Aug 2017 | 10 Aug 2017 | 001-09247 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Jun 2017 | 21 Jun 2017 | 001-09247 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2017 | 15 May 2017 | 001-09247 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Sep 2016 | 06 Sep 2016 | 001-09247 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Aug 2016 | 15 Aug 2016 | 001-09247 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Aug 2016 | 10 Aug 2016 | 001-09247 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2016 | 15 May 2016 | 001-09247 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Aug 2015 | 10 Aug 2015 | 001-09247 |
| 3 | Open Document | Open Filing | FORM 3 | 12 Aug 2015 | 10 Aug 2015 | 001-09247 |