| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 24 May 2022 | 21 May 2022 | 001-38386 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jan 2022 | 24 Jan 2022 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jun 2021 | 02 Jun 2021 | 001-38386 |
| 4 | Open Document | Open Filing | FORM 4 | 27 May 2021 | 21 May 2021 | 001-38386 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jan 2021 | 25 Jan 2021 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Jun 2020 | 25 Jun 2020 | 001-38386 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jun 2020 | 02 Jun 2020 | 001-38386 |
| 4 | Open Document | Open Filing | FORM 4 | 22 May 2020 | 20 May 2020 | 001-38386 |
| 4 | Open Document | Open Filing | FORM 4 | 20 May 2020 | 18 May 2020 | 001-38386 |
| 4 | Open Document | Open Filing | FORM 4 | 18 May 2020 | 14 May 2020 | 001-38386 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Feb 2020 | 19 Feb 2020 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Jan 2020 | 29 Jan 2020 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Sep 2019 | 13 Sep 2019 | 001-38386 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jun 2019 | 25 Jun 2019 | 001-38386 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Apr 2019 | 09 Mar 2019 | 001-38386 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 08 Apr 2019 | 07 Aug 2018 | 001-38386 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Mar 2019 | 22 Jan 2017 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Aug 2018 | 07 Aug 2018 | 001-38386 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Mar 2018 | 09 Mar 2018 | 001-38386 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Mar 2018 | 12 Feb 2018 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Feb 2018 | 13 Feb 2018 | 001-38386 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 08 Feb 2018 | 08 Feb 2018 | 001-38386 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 09 May 2017 | 05 May 2017 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 May 2017 | 05 May 2014 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jan 2017 | 25 Jan 2017 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 May 2016 | 10 May 2016 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Apr 2016 | 19 Apr 2016 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Jan 2016 | 20 Jan 2016 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Feb 2015 | 23 Feb 2015 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Feb 2015 | 18 Feb 2015 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jan 2014 | 23 Jan 2014 | 001-35004 |