| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 14, 2023 | Mar 11, 2023 | 001-38519 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 13, 2022 | Dec 11, 2022 | 001-38519 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 13, 2022 | Sep 11, 2022 | 001-38519 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 14, 2022 | Jun 11, 2022 | 001-38519 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 15, 2022 | Mar 11, 2022 | 001-38519 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 14, 2021 | Dec 11, 2021 | 001-38519 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 21, 2021 | Sep 11, 2021 | 001-38519 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 15, 2021 | Jun 11, 2021 | 001-38519 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 8, 2021 | Jun 4, 2021 | 001-38519 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 15, 2021 | Mar 11, 2021 | 001-38519 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 15, 2020 | Dec 11, 2020 | 001-38519 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 15, 2020 | Sep 11, 2020 | 001-38519 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 15, 2020 | Jun 11, 2020 | 001-38519 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 13, 2020 | Mar 11, 2020 | 001-38519 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 13, 2019 | Mar 11, 2019 | 001-38519 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | Feb 14, 2019 | Dec 31, 2018 | 001-38519 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 12, 2018 | Dec 10, 2018 | 001-38519 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Nov 27, 2018 | Nov 27, 2018 | 001-38519 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 19, 2018 | Sep 17, 2018 | 001-12830 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 12, 2018 | Jul 10, 2018 | 001-12830 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 12, 2018 | Apr 10, 2018 | 001-12830 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 12, 2018 | Jan 10, 2018 | 001-12830 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 12, 2017 | Oct 10, 2017 | 001-12830 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 23, 2017 | Aug 22, 2017 | 001-12830 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 12, 2017 | Jul 10, 2017 | 001-12830 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 1, 2017 | Apr 10, 2017 | 001-12830 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 11, 2016 | Apr 7, 2016 | 001-12830 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 18, 2016 | Feb 16, 2016 | 001-37648 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jan 4, 2016 | Dec 30, 2015 | 001-37648 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 14, 2015 | Jul 10, 2015 | 001-12830 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 18, 2015 | Feb 13, 2015 | 001-36646 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 23, 2014 | Jul 21, 2014 | 001-12830 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 24, 2014 | Mar 20, 2014 | 001-12830 |