| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 17 May 2024 | 15 May 2024 | 001-38598 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 May 2023 | 17 May 2023 | 001-38598 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Jun 2022 | 16 Jun 2022 | 001-40528 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 May 2022 | 11 May 2022 | 001-38598 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 05 May 2022 | 25 Jun 2021 | 001-40528 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Nov 2021 | 09 Nov 2021 | 001-38598 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Aug 2021 | 02 Aug 2021 | 001-38598 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jun 2021 | 25 Jun 2021 | 001-40528 |
| 3/A | Open Document | Open Filing | FORM 3/A SUBMISSION | 29 Jun 2021 | 22 Jun 2021 | 001-40528 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 22 Jun 2021 | 22 Jun 2021 | 001-40528 |
| 4 | Open Document | Open Filing | FORM 4 | 14 May 2021 | 12 May 2021 | 001-38598 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Aug 2020 | 01 Aug 2020 | 001-38598 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 May 2020 | 12 May 2020 | 001-38598 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Oct 2019 | 01 Oct 2019 | 001-38598 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Aug 2019 | 01 Aug 2019 | 001-38598 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 May 2019 | 15 May 2019 | 001-38598 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jan 2019 | 25 Jan 2019 | 001-38598 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Aug 2018 | 01 Aug 2018 | 001-38598 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 03 Aug 2018 | 01 Aug 2018 | 001-38598 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Nov 2017 | 22 Nov 2017 | 000-18225 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Nov 2017 | 20 Nov 2017 | 000-18225 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Sep 2017 | 11 Sep 2017 | 000-18225 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Aug 2017 | 23 Aug 2017 | 000-18225 |
| 4 | Open Document | Open Filing | FORM 4 | 26 May 2017 | 24 May 2017 | 000-18225 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Feb 2017 | 23 Feb 2017 | 000-18225 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Nov 2016 | 23 Nov 2016 | 000-18225 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Sep 2016 | 21 Sep 2016 | 000-18225 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Sep 2016 | 11 Sep 2016 | 000-18225 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Aug 2016 | 24 Aug 2016 | 000-18225 |
| 4 | Open Document | Open Filing | FORM 4 | 27 May 2016 | 25 May 2016 | 000-18225 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Mar 2016 | 14 Mar 2016 | 000-18225 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Sep 2015 | 11 Sep 2015 | 000-18225 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Sep 2015 | 09 Sep 2015 | 000-18225 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Feb 2015 | 17 Feb 2015 | 000-18225 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Dec 2014 | 28 Nov 2014 | 000-18225 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Sep 2014 | 11 Sep 2014 | 000-18225 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Jun 2014 | 10 Jun 2014 | 000-18225 |
| 4 | Open Document | Open Filing | FORM 4 | 21 May 2014 | 19 May 2014 | 000-18225 |