| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Sep 2021 | 17 Sep 2021 | 001-35238 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Aug 2021 | 16 Aug 2021 | 001-35238 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Jul 2021 | 28 Jul 2021 | 001-35238 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Apr 2021 | 31 Mar 2021 | 001-35238 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Feb 2021 | 17 Feb 2021 | 001-35238 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Jan 2021 | 21 Jan 2021 | 001-35238 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jan 2021 | 04 Jan 2021 | 001-35238 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Sep 2020 | 04 Sep 2020 | 001-35238 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jun 2020 | 01 Jun 2020 | 001-35238 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 May 2020 | 06 May 2020 | 001-35238 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Apr 2020 | 29 Apr 2020 | 001-35238 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Apr 2020 | 16 Apr 2020 | 001-35238 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Apr 2020 | 06 Apr 2020 | 001-35238 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Feb 2020 | 19 Feb 2020 | 001-35238 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 21 Feb 2020 | 21 Jan 2020 | 001-35238 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Jan 2020 | 21 Jan 2020 | 001-35238 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Jan 2020 | 03 Jan 2020 | 001-35238 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Dec 2019 | 18 Dec 2019 | 001-35238 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Nov 2019 | 25 Nov 2019 | 001-35238 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Nov 2019 | 05 Nov 2019 | 001-35238 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Mar 2019 | 23 Mar 2019 | 001-35238 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Feb 2019 | 20 Feb 2019 | 001-35238 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jan 2019 | 04 Jan 2019 | 001-35238 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Jun 2018 | 08 Jun 2018 | 001-35238 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 May 2018 | 25 May 2018 | 001-35238 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 May 2018 | 03 May 2018 | 001-35238 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Mar 2018 | 23 Mar 2018 | 001-35238 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jan 2018 | 02 Jan 2018 | 001-35238 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Mar 2017 | 23 Mar 2017 | 001-35238 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jan 2017 | 02 Jan 2017 | 001-35238 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Mar 2016 | 23 Mar 2016 | 001-35238 |
| 3/A | Open Document | Open Filing | FORM 3/A SUBMISSION | 02 Mar 2016 | 06 May 2015 | 001-35238 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jan 2016 | 02 Jan 2016 | 001-35238 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 May 2015 | 06 May 2015 | 001-35238 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 08 May 2015 | 06 May 2015 | 001-35238 |