| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 May 2022 | 06 May 2022 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Mar 2022 | 11 Mar 2022 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 May 2021 | 07 May 2021 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Mar 2021 | 01 Mar 2021 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jan 2021 | 04 Jan 2021 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Jan 2020 | 06 Jan 2020 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Nov 2019 | 15 Nov 2019 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Jun 2019 | 17 Jun 2019 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 May 2019 | 15 May 2019 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Mar 2019 | 01 Mar 2019 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Nov 2018 | 12 Nov 2018 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 May 2018 | 08 May 2018 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Mar 2018 | 21 Mar 2018 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Mar 2018 | 01 Mar 2018 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Mar 2018 | 27 Feb 2018 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Feb 2018 | 23 Feb 2018 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jan 2018 | 02 Jan 2018 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Dec 2017 | 08 Dec 2017 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Jun 2017 | 08 Jun 2017 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 May 2017 | 01 May 2017 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Apr 2017 | 03 Apr 2017 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2017 | 01 Mar 2017 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Mar 2017 | 27 Feb 2017 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Feb 2017 | 23 Feb 2017 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Feb 2017 | 01 Feb 2017 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jan 2017 | 03 Jan 2017 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Dec 2016 | 16 Dec 2016 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Dec 2016 | 01 Dec 2016 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Nov 2016 | 03 Nov 2016 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Oct 2016 | 06 Oct 2016 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Sep 2016 | 19 Sep 2016 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jul 2016 | 07 Jul 2016 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jul 2016 | 01 Jul 2016 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jun 2016 | 06 Jun 2016 | 001-36146 |
| 4 | Open Document | Open Filing | 14 Mar 2016 | 10 Mar 2016 | 001-13836 | |
| 4 | Open Document | Open Filing | 08 Mar 2016 | 05 Mar 2016 | 001-13836 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Feb 2016 | 23 Feb 2016 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Feb 2016 | 17 Feb 2016 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Nov 2015 | 19 Nov 2015 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Nov 2015 | 11 Nov 2015 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Oct 2015 | 09 Oct 2015 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Sep 2015 | 08 Sep 2015 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Aug 2015 | 06 Aug 2015 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Jul 2015 | 17 Jul 2015 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jul 2015 | 14 Jul 2015 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Jun 2015 | 16 Jun 2015 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Jun 2015 | 08 Jun 2015 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 May 2015 | 18 May 2015 | 001-36146 |
| 4 | Open Document | Open Filing | 09 Mar 2015 | 05 Mar 2015 | 001-13836 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Feb 2015 | 24 Feb 2015 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Feb 2015 | 18 Feb 2015 | 001-36146 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Jun 2014 | 19 Jun 2014 | 001-36146 |
| 4 | Open Document | Open Filing | 11 Mar 2014 | 07 Mar 2014 | 001-13836 | |
| 4 | Open Document | Open Filing | 10 Mar 2014 | 06 Mar 2014 | 001-13836 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Feb 2014 | 19 Feb 2014 | 001-36146 |