| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 01 Sep 2023 | 31 Aug 2023 | 001-35667 |
| 4 | Open Document | Open Filing | 4 | 20 Jun 2023 | 15 Jun 2023 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Apr 2023 | 06 Apr 2023 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Mar 2023 | 15 Mar 2023 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Dec 2022 | 16 Dec 2022 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Sep 2022 | 16 Sep 2022 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Sep 2022 | 01 Sep 2022 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Jun 2022 | 16 Jun 2022 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Mar 2022 | 16 Mar 2022 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Mar 2022 | 07 Mar 2022 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Dec 2021 | 16 Dec 2021 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Sep 2021 | 16 Sep 2021 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Sep 2021 | 02 Sep 2021 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Jun 2021 | 16 Jun 2021 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Mar 2021 | 16 Mar 2021 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Dec 2020 | 16 Dec 2020 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Sep 2020 | 16 Sep 2020 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Sep 2020 | 04 Sep 2020 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Jun 2020 | 16 Jun 2020 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Mar 2020 | 17 Mar 2020 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Dec 2019 | 17 Dec 2019 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Sep 2019 | 17 Sep 2019 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Sep 2019 | 03 Sep 2019 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Jun 2019 | 18 Jun 2019 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Mar 2019 | 19 Mar 2019 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Dec 2018 | 18 Dec 2018 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Sep 2018 | 18 Sep 2018 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Sep 2018 | 04 Sep 2018 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Jun 2018 | 18 Jun 2018 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Mar 2018 | 16 Mar 2018 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Dec 2017 | 18 Dec 2017 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Sep 2017 | 18 Sep 2017 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Sep 2017 | 05 Sep 2017 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Jun 2017 | 16 Jun 2017 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Mar 2017 | 16 Mar 2017 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Dec 2016 | 16 Dec 2016 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Sep 2016 | 16 Sep 2016 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Sep 2016 | 06 Sep 2016 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Jun 2016 | 16 Jun 2016 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Mar 2016 | 16 Mar 2016 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Dec 2015 | 16 Dec 2015 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Nov 2015 | 29 Oct 2015 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Sep 2015 | 16 Sep 2015 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Jun 2015 | 16 Jun 2015 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Mar 2015 | 17 Mar 2015 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Dec 2014 | 16 Dec 2014 | 001-35667 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 01 Oct 2014 | 23 Sep 2014 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Sep 2014 | 23 Sep 2014 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Sep 2014 | 08 Sep 2014 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Jun 2014 | 16 Jun 2014 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Mar 2014 | 17 Mar 2014 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Dec 2013 | 11 Dec 2013 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Sep 2013 | 26 Sep 2013 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Sep 2013 | 16 Sep 2013 | 001-35667 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Jun 2013 | 06 Jun 2013 | 001-35667 |
| 4 | Open Document | Open Filing | MAIN DOCUMENT DESCRIPTION | 09 May 2013 | 07 May 2013 | 001-35667 |
| 4 | Open Document | Open Filing | MAIN DOCUMENT DESCRIPTION | 15 Oct 2012 | 15 Oct 2012 | 001-35667 |
| 3 | Open Document | Open Filing | MAIN DOCUMENT DESCRIPTION | 09 Oct 2012 | 09 Oct 2012 | 001-35667 |