| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 07 Oct 2024 | 02 Oct 2024 | 001-40885 | |
| 3 | Open Document | Open Filing | FORM 3 | 12 Jan 2022 | 07 Oct 2021 | 001-40885 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Dec 2017 | 30 Nov 2017 | 001-36481 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jun 2017 | 14 Jun 2017 | 001-36481 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 Nov 2016 | 08 Nov 2016 | 001-36481 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Jun 2016 | 24 Jun 2016 | 001-36481 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Jun 2015 | 17 Jun 2015 | 001-36481 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Jun 2015 | 02 Jun 2015 | 001-36481 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Dec 2014 | 09 Dec 2014 | 001-36481 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Jun 2014 | 18 Jun 2014 | 001-36481 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 13 Jun 2014 | 12 Jun 2014 | 001-36481 |