| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 10 Apr 2024 | 15 Feb 2023 | 001-40743 | |
| 4/A | Open Document | Open Filing | 10 Apr 2024 | 15 Feb 2023 | 001-40743 | |
| 4 | Open Document | Open Filing | 26 Oct 2023 | 21 Jun 2023 | 001-40743 | |
| 4 | Open Document | Open Filing | 15 Feb 2023 | 15 Feb 2023 | 001-40743 | |
| 4 | Open Document | Open Filing | 26 Oct 2022 | 26 Oct 2022 | 001-40743 | |
| 3 | Open Document | Open Filing | 18 Oct 2021 | 19 Aug 2021 | 001-40743 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Apr 2018 | 10 Apr 2018 | 001-35211 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Feb 2018 | 30 Jan 2018 | 001-35211 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Aug 2017 | 01 Aug 2017 | 001-35211 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jul 2017 | 30 Jun 2017 | 001-35211 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Feb 2017 | 30 Jan 2017 | 001-35211 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Feb 2016 | 30 Jan 2016 | 001-35211 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Mar 2015 | 31 Mar 2015 | 001-35211 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Mar 2015 | 15 Mar 2015 | 001-35211 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Feb 2015 | 30 Jan 2015 | 001-35211 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Jan 2015 | 16 Jan 2015 | 001-35211 |
| 4 | Open Document | Open Filing | FORM 4 PORTER | 01 Dec 2014 | 28 Nov 2014 | 001-35211 |
| 4 | Open Document | Open Filing | FORM 4 RPORTER | 14 Jul 2014 | 10 Jul 2014 | 001-35211 |
| 4 | Open Document | Open Filing | FORM 4 PORTER | 26 Mar 2014 | 26 Mar 2014 | 001-35211 |
| 4 | Open Document | Open Filing | FORM 4 PORTER | 18 Mar 2014 | 15 Mar 2014 | 001-35211 |
| 4 | Open Document | Open Filing | FORM 4 PORTER | 03 Feb 2014 | 30 Jan 2014 | 001-35211 |
| 4 | Open Document | Open Filing | FORM 4 PORTER | 15 Jan 2014 | 14 Jan 2014 | 001-35211 |