| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 May 2022 | 23 May 2022 | 001-35054 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2022 | 01 Mar 2022 | 001-35054 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Feb 2022 | 04 Feb 2022 | 001-35054 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Jan 2022 | 27 Jan 2022 | 001-35054 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Nov 2021 | 19 Nov 2021 | 001-35054 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2021 | 01 Mar 2021 | 001-35054 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Feb 2021 | 29 Jan 2021 | 001-35054 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Dec 2020 | 28 Dec 2020 | 001-35054 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Oct 2020 | 01 Oct 2020 | 001-35054 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Mar 2020 | 02 Mar 2020 | 001-35054 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jan 2020 | 27 Jan 2020 | 001-35054 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Nov 2019 | 12 Nov 2019 | 001-35054 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Oct 2019 | 01 Oct 2019 | 001-35054 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jun 2019 | 03 Jun 2019 | 001-35054 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Mar 2019 | 01 Mar 2019 | 001-35054 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Jan 2019 | 28 Jan 2019 | 001-35054 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Nov 2018 | 21 Nov 2018 | 001-35054 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Oct 2018 | 01 Oct 2018 | 001-35054 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 May 2018 | 24 May 2018 | 001-35054 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 May 2018 | 07 May 2018 | 001-35054 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Apr 2018 | 02 Apr 2018 | 001-35054 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Mar 2018 | 01 Mar 2018 | 001-35054 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Nov 2017 | 16 Nov 2017 | 001-35054 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Apr 2017 | 03 Apr 2017 | 001-35054 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2017 | 01 Mar 2017 | 001-35054 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Feb 2017 | 13 Feb 2017 | 001-35054 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Apr 2016 | 01 Apr 2016 | 001-35054 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2016 | 01 Mar 2016 | 001-35054 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Feb 2016 | 16 Feb 2016 | 001-35054 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Feb 2016 | 01 Feb 2016 | 001-35054 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 03 Feb 2016 | 01 Feb 2016 | 001-35054 |