| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| 8-K | Report | FORM 8-K | Jul 13, 2023 | Jul 7, 2023 |
| SC 13G/A | Report | MACKAY SHIELDS LLC | Jan 6, 2023 | |
| SC 13D/A | Report | SC 13D/A | Dec 22, 2022 | |
| SC 13G | Report | FORM SC 13G | Dec 15, 2022 | |
| SC 13D/A | Report | SC 13D/A | Aug 22, 2022 | |
| SC 13D/A | Report | FORM SC 13D/A | Jul 25, 2022 | |
| SC 13D/A | Report | FORM SC 13D/A | May 27, 2022 | |
| SC 13D/A | Report | FORM SC 13D/A | May 12, 2022 | |
| SC 13D/A | Report | FORM SC 13DA | May 3, 2022 | |
| SC 13D/A | Report | FORM SC 13D/A | Apr 12, 2022 | |
| SC 13D/A | Report | FORM SC 13D/A | Mar 28, 2022 | |
| SC 13D/A | Report | FORM SC 13D/A | Mar 1, 2022 | |
| SC 13D | Report | FORM SC 13D | Feb 15, 2022 | |
| SC 13G/A | Report | MACKAY SHIELDS LLC | Jan 12, 2022 | |
| SC 13G/A | Report | MACKAY SHIELDS LLC | Jan 7, 2021 | |
| SC 13G/A | Report | MACKAY SHIELDS LLC | Jan 7, 2020 | |
| SC 13G/A | Report | May 10, 2019 | ||
| SC 13D | Report | SC 13D | May 6, 2019 | |
| SC 13G/A | Report | MACKAY SHIELDS LLC | Jan 10, 2019 | |
| SC 13G/A | Report | MS AMENDMENT | Feb 12, 2018 | |
| SC 13G/A | Report | Jan 29, 2018 | ||
| SC 13G/A | Report | MACKAY SHIELDS LLC | Jan 11, 2018 | |
| SC 13G | Report | MSSB 13G NO 358 | Feb 13, 2017 | |
| SC 13G/A | Report | Jan 24, 2017 | ||
| SC 13G/A | Report | MACKAY SHIELDS LLC | Jan 6, 2017 | |
| SC 13G | Report | MACKAY SHIELDS LLC | Jun 10, 2016 | |
| SC 13G/A | Report | Feb 11, 2016 | ||
| SC 13G | Report | Feb 11, 2016 | ||
| SC 13G/A | Report | Feb 5, 2015 |