| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 12 Oct 2022 | 07 Oct 2022 | 001-40506 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 Mar 2022 | 28 Mar 2022 | 001-40506 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Feb 2022 | 14 Feb 2022 | 001-40506 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Apr 2021 | 02 Apr 2021 | 001-36326 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Mar 2021 | 29 Mar 2021 | 001-36326 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Aug 2020 | 10 Aug 2020 | 001-36326 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Apr 2020 | 02 Apr 2020 | 001-36326 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Mar 2020 | 29 Mar 2020 | 001-36326 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Feb 2020 | 21 Feb 2020 | 001-36326 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Oct 2019 | 28 Sep 2019 | 001-36326 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Aug 2019 | 10 Aug 2019 | 001-36326 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Apr 2019 | 02 Apr 2019 | 001-36326 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Apr 2019 | 31 Mar 2019 | 001-36326 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Feb 2019 | 23 Feb 2019 | 001-36326 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Feb 2019 | 21 Feb 2019 | 001-36326 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Oct 2018 | 28 Sep 2018 | 001-36326 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Aug 2018 | 10 Aug 2018 | 001-36326 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Aug 2018 | 31 Jul 2018 | 001-36326 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Apr 2018 | 02 Apr 2018 | 001-36326 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Feb 2018 | 23 Feb 2018 | 001-36326 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Feb 2018 | 21 Feb 2018 | 001-36326 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Oct 2017 | 28 Sep 2017 | 001-36326 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Aug 2017 | 14 Aug 2017 | 001-36326 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Aug 2017 | 10 Aug 2017 | 001-36326 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Mar 2017 | 16 Mar 2017 | 001-36326 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Feb 2017 | 23 Feb 2017 | 001-36326 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Feb 2017 | 21 Feb 2017 | 001-36326 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Sep 2016 | 26 Sep 2016 | 001-36326 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 May 2016 | 10 May 2016 | 001-36326 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Feb 2016 | 23 Feb 2016 | 001-36326 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Nov 2015 | 11 Nov 2015 | 001-36326 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Nov 2015 | 03 Nov 2015 | 001-36326 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Sep 2015 | 28 Sep 2015 | 001-36326 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 30 Sep 2015 | 25 Sep 2015 | 001-36326 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Oct 2012 | 28 Sep 2012 | 001-10827 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jan 2012 | 11 Jan 2012 | 001-10827 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jan 2012 | 05 Jan 2012 | 001-10827 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jan 2012 | 04 Jan 2012 | 001-10827 |