| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Mar 2023 | 20 Nov 2022 | 001-38677 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 May 2022 | 20 May 2022 | 001-38677 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Nov 2021 | 20 Nov 2021 | 001-38677 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 May 2021 | 20 May 2021 | 001-38677 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Nov 2020 | 20 Nov 2020 | 001-38677 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Nov 2020 | 17 Nov 2020 | 001-38677 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Aug 2020 | 03 Aug 2020 | 001-38677 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 May 2020 | 22 May 2020 | 001-38677 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 May 2020 | 19 May 2020 | 001-36747 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Apr 2020 | 30 Mar 2020 | 001-38677 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 01 Apr 2020 | 30 Mar 2020 | 001-38677 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Feb 2020 | 19 Feb 2020 | 001-36747 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Feb 2020 | 12 Feb 2020 | 001-36747 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Aug 2019 | 19 Aug 2019 | 001-36747 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 May 2019 | 20 May 2019 | 001-36747 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Feb 2019 | 22 Feb 2019 | 001-36747 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Feb 2019 | 19 Feb 2019 | 001-36747 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Nov 2018 | 20 Nov 2018 | 001-36747 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Oct 2018 | 01 Oct 2018 | 001-36747 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Sep 2018 | 04 Sep 2018 | 001-36747 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Aug 2018 | 20 Aug 2018 | 001-36747 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Jun 2018 | 31 May 2018 | 001-36747 |
| 4 | Open Document | Open Filing | 4 | 22 May 2018 | 18 May 2018 | 001-36747 |
| 4 | Open Document | Open Filing | 4 | 12 Mar 2018 | 09 Mar 2018 | 001-36747 |
| 4 | Open Document | Open Filing | 4 | 08 Jan 2018 | 04 Jan 2018 | 001-36747 |
| 4 | Open Document | Open Filing | 4 | 22 Nov 2017 | 21 Nov 2017 | 001-36747 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 31 Aug 2017 | 30 Aug 2017 | 001-36747 |
| 4 | Open Document | Open Filing | 4 | 23 May 2017 | 19 May 2017 | 001-36747 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Mar 2017 | 14 Mar 2017 | 001-36747 |
| 4 | Open Document | Open Filing | 4 | 14 Mar 2017 | 13 Mar 2017 | 001-36747 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Jan 2017 | 03 Jan 2017 | 001-36747 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Nov 2016 | 21 Nov 2016 | 001-36747 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Aug 2016 | 19 Aug 2016 | 001-36747 |
| 4 | Open Document | Open Filing | 4 | 25 Jan 2016 | 21 Jan 2016 | 001-36747 |
| 4 | Open Document | Open Filing | 4 | 03 Dec 2015 | 01 Dec 2015 | 001-36747 |
| 3 | Open Document | Open Filing | FORM 3 | 24 Aug 2015 | 17 Aug 2014 | 001-36747 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Feb 2015 | 17 Feb 2015 | 000-52045 |
| 3 | Open Document | Open Filing | FORM 3 | 13 Jun 2014 | 03 Jun 2014 | 000-52045 |