| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 11 May 2023 | 09 May 2023 | 001-35331 |
| 4 | Open Document | Open Filing | 4 | 04 May 2023 | 02 May 2023 | 001-35331 |
| 4 | Open Document | Open Filing | 4 | 25 Apr 2023 | 23 Apr 2023 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Mar 2023 | 24 Mar 2023 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Feb 2023 | 21 Feb 2023 | 001-35331 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 14 Feb 2023 | 31 Dec 2022 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Aug 2022 | 04 Aug 2022 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Apr 2022 | 11 Apr 2022 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Mar 2022 | 24 Mar 2022 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Mar 2022 | 02 Mar 2022 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Mar 2022 | 25 Feb 2022 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 May 2021 | 02 May 2021 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Apr 2021 | 23 Apr 2021 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Mar 2021 | 11 Mar 2021 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Mar 2021 | 26 Feb 2021 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Mar 2020 | 24 Mar 2020 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Mar 2020 | 04 Mar 2020 | 001-35331 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 14 Feb 2020 | 31 Dec 2019 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 May 2019 | 02 May 2019 | 001-35331 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 13 Feb 2019 | 31 Dec 2018 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Mar 2018 | 02 Mar 2018 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Mar 2018 | 28 Feb 2018 | 001-35331 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 07 Feb 2018 | 31 Dec 2017 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Aug 2017 | 22 Aug 2017 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Aug 2017 | 03 Aug 2017 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Mar 2017 | 29 Mar 2017 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Mar 2017 | 14 Mar 2017 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Feb 2017 | 24 Feb 2017 | 001-35331 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 13 Feb 2017 | 31 Dec 2016 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Feb 2017 | 05 Feb 2017 | 001-35331 |
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D/A | 08 Nov 2016 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Mar 2016 | 29 Mar 2016 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Mar 2016 | 19 Mar 2016 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Mar 2016 | 27 Feb 2016 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Feb 2016 | 24 Feb 2016 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Feb 2016 | 05 Feb 2016 | 001-35331 |
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D/A | 21 Aug 2015 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Aug 2015 | 14 Aug 2015 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Aug 2015 | 10 Aug 2015 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Mar 2015 | 29 Mar 2015 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Mar 2015 | 19 Mar 2015 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2015 | 27 Feb 2015 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Feb 2015 | 24 Feb 2015 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Feb 2015 | 17 Feb 2015 | 001-35331 |
| SC 13D | Open Document | Open Filing | SC 13D | 17 Feb 2015 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Feb 2015 | 10 Feb 2015 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Nov 2014 | 03 Nov 2014 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Jul 2014 | 29 Jul 2014 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 May 2014 | 01 May 2014 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Apr 2014 | 29 Mar 2014 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Mar 2014 | 19 Mar 2014 | 001-35331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2014 | 27 Feb 2014 | 001-35331 |