| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2022 | 01 Mar 2022 | 001-34568 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Feb 2022 | 21 Feb 2022 | 001-34568 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jun 2021 | 04 Jun 2021 | 001-34568 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Mar 2021 | 04 Mar 2021 | 001-34568 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Mar 2021 | 02 Mar 2021 | 001-34568 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2021 | 01 Mar 2021 | 001-34568 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Feb 2021 | 21 Feb 2021 | 001-34568 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2020 | 01 Mar 2020 | 001-34568 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Feb 2020 | 21 Feb 2020 | 001-34568 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Feb 2020 | 19 Feb 2020 | 001-34568 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2019 | 28 Jun 2019 | 001-34568 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Mar 2019 | 01 Mar 2019 | 001-34568 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Feb 2019 | 22 Feb 2019 | 001-34568 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Mar 2018 | 02 Mar 2018 | 001-34568 |
| 3 | Open Document | Open Filing | FORM 3 | 01 Mar 2018 | 19 Feb 2018 | 001-34568 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jun 2016 | 03 Jun 2016 | 001-34568 |
| 4 | Open Document | Open Filing | FORM 4 | 11 May 2016 | 09 May 2016 | 001-34568 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Apr 2016 | 13 Apr 2016 | 001-34568 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Feb 2016 | 20 Feb 2016 | 001-34568 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Feb 2016 | 09 Feb 2016 | 001-34568 |
| 4 | Open Document | Open Filing | FORM 4 | 12 May 2015 | 11 May 2015 | 001-34568 |
| 3 | Open Document | Open Filing | FORM 3 | 08 Apr 2014 | 24 Mar 2014 | 001-34568 |