| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Nov 2022 | 15 Nov 2022 | 001-35940 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jun 2022 | 01 Jun 2022 | 001-35940 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2022 | 01 Mar 2022 | 001-35940 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jun 2021 | 01 Jun 2021 | 001-35940 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Mar 2021 | 06 Mar 2021 | 001-35940 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2021 | 01 Mar 2021 | 001-35940 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jun 2020 | 01 Jun 2020 | 001-35940 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Mar 2020 | 06 Mar 2020 | 001-35940 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Mar 2020 | 01 Mar 2020 | 001-35940 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Nov 2019 | 05 Nov 2019 | 001-35940 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jun 2019 | 01 Jun 2019 | 001-35940 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Mar 2019 | 06 Mar 2019 | 001-35940 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Mar 2019 | 01 Mar 2019 | 001-35940 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Nov 2018 | 05 Nov 2018 | 001-35940 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Jun 2018 | 11 Jun 2018 | 001-35940 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Jun 2018 | 01 Jun 2018 | 001-35940 |
| 4 | Open Document | Open Filing | FORM 4 | 09 May 2018 | 08 May 2018 | 001-35940 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Mar 2018 | 06 Mar 2018 | 001-35940 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Nov 2017 | 05 Nov 2017 | 001-35940 |
| 4 | Open Document | Open Filing | FORM 4 | 10 May 2017 | 08 May 2017 | 001-35940 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Mar 2017 | 06 Mar 2017 | 001-35940 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Nov 2016 | 05 Nov 2016 | 001-35940 |
| 4 | Open Document | Open Filing | FORM 4 | 09 May 2016 | 08 May 2016 | 001-35940 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Mar 2016 | 06 Mar 2016 | 001-35940 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Nov 2015 | 05 Nov 2015 | 001-35940 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 05 Nov 2015 | 05 Nov 2015 | 001-35940 |