| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 01 Nov 2022 | 01 Nov 2022 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jun 2021 | 28 May 2021 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 | 21 May 2021 | 21 May 2021 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 | 21 May 2021 | 20 May 2021 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Mar 2021 | 05 Mar 2021 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Mar 2020 | 20 Mar 2020 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Jan 2018 | 26 Jan 2018 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Mar 2017 | 02 Mar 2017 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Jan 2017 | 26 Jan 2017 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Mar 2016 | 02 Mar 2016 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Jan 2016 | 27 Jan 2016 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Mar 2015 | 23 Mar 2015 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Mar 2015 | 03 Mar 2015 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jan 2015 | 28 Jan 2015 | 001-36137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Apr 2014 | 31 Mar 2014 | 001-36137 |