| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Jun 2022 | 23 Jun 2022 | 001-39575 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Nov 2021 | 19 Nov 2021 | 001-36287 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Jun 2021 | 24 Jun 2021 | 001-36287 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Jun 2021 | 16 Jun 2021 | 001-39575 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 17 Jun 2021 | 11 Dec 2020 | 001-39575 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Dec 2020 | 11 Dec 2020 | 001-39575 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 16 Dec 2020 | 11 Dec 2020 | 001-39575 |
| 4 | Open Document | Open Filing | 4 | 23 Oct 2020 | 23 Oct 2020 | 000-12104 |
| 4 | Open Document | Open Filing | 4 | 22 Jun 2020 | 18 Jun 2020 | 000-12104 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Jun 2020 | 10 Jun 2020 | 001-36287 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Jun 2019 | 19 Jun 2019 | 001-36287 |
| 4 | Open Document | Open Filing | 4 | 11 Jun 2019 | 07 Jun 2019 | 000-12104 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Jun 2019 | 06 Jun 2019 | 001-36352 |
| 4 | Open Document | Open Filing | 4 | 11 Mar 2019 | 05 Mar 2019 | 000-12104 |
| 4 | Open Document | Open Filing | 18 Sep 2018 | 02 Apr 2018 | 000-12104 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Jun 2018 | 20 Jun 2018 | 001-36287 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Jun 2018 | 14 Jun 2018 | 001-36352 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Jun 2018 | 08 Jun 2018 | 001-36694 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Oct 2017 | 26 Oct 2017 | 001-37759 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jul 2017 | 22 Jun 2017 | 001-36287 |
| 4 | Open Document | Open Filing | 4 | 06 Jul 2017 | 03 Jul 2017 | 000-12104 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 Jun 2017 | 20 Jun 2017 | 001-36694 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jun 2017 | 15 Jun 2017 | 001-36352 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Mar 2017 | 13 Mar 2017 | 000-12104 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Dec 2016 | 22 Dec 2016 | 001-37759 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Nov 2016 | 28 Nov 2016 | 001-37759 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Nov 2016 | 09 Nov 2016 | 001-37759 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Aug 2016 | 29 Jul 2016 | 001-36352 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Aug 2016 | 29 Jul 2016 | 001-36352 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 22 Jun 2016 | 10 Jun 2016 | 001-36287 |
| 4 | Open Document | Open Filing | 14 Jun 2016 | 09 Jun 2016 | 001-36694 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Jun 2016 | 10 Jun 2016 | 001-36287 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 May 2016 | 18 May 2016 | 001-37759 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 12 May 2016 | 12 May 2016 | 001-37759 |
| 4 | Open Document | Open Filing | 4 | 23 Jul 2015 | 21 Jul 2015 | 001-36694 |
| 3 | Open Document | Open Filing | 3 | 23 Jul 2015 | 21 Jul 2015 | 001-36694 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Jun 2015 | 17 Jun 2015 | 001-36287 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Mar 2015 | 04 Mar 2015 | 001-36287 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 06 Mar 2015 | 04 Mar 2015 | 001-36287 |