| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| 10-Q | Report | Data | QUARTERLY REPORT | Nov 14, 2023 | Sep 30, 2023 |
| 10-Q | Report | Data | QUARTERLY REPORT | Aug 14, 2023 | Jun 30, 2023 |
| 10-Q | Report | Data | QUARTERLY REPORT | May 15, 2023 | Mar 31, 2023 |
| 10-K | Report | Data | ANNUAL REPORT | Mar 31, 2023 | Dec 31, 2022 |
| 10-Q | Report | Data | QUARTERLY REPORT | Nov 14, 2022 | Sep 30, 2022 |
| 10-Q | Report | Data | QUARTERLY REPORT | Aug 12, 2022 | Jun 30, 2022 |
| 10-Q | Report | Data | QUARTERLY REPORT | May 23, 2022 | Mar 31, 2022 |
| 10-K | Report | Data | ANNUAL REPORT | Apr 15, 2022 | Dec 31, 2021 |
| 10-Q | Report | Data | QUARTELY REPORT | Nov 12, 2021 | Sep 30, 2021 |
| 10-Q | Report | Data | QUARTERLY REPORT | Aug 16, 2021 | Jun 30, 2021 |
| 10-Q | Report | Data | QUARTERLY REPORT | May 17, 2021 | Mar 31, 2021 |
| 10-K | Report | Data | ANNUAL REPORT | Mar 31, 2021 | Dec 31, 2020 |
| SC 13G/A | Report | Feb 16, 2021 | ||
| 8-K | Report | Data | CURRENT REPORT | Jan 5, 2021 | Dec 30, 2020 |
| 10-Q | Report | Data | QUARTERLY REPORT | Nov 2, 2020 | Sep 30, 2020 |
| 10-Q | Report | Data | QUARTERLY REPORT | Aug 10, 2020 | Jun 30, 2020 |
| 8-K | Report | CURRENT REPORT | Jun 2, 2020 | May 28, 2020 |
| 10-Q | Report | Data | QUARTERLY REPORT | May 12, 2020 | Mar 31, 2020 |
| 10-K | Report | Data | ANNUAL REPORT | Mar 16, 2020 | Dec 31, 2019 |
| SC 13G/A | Report | Feb 14, 2020 | ||
| SC 13G/A | Report | Feb 14, 2020 | ||
| SC 13G/A | Report | AMENDMENT NO. 1 | Feb 14, 2020 | |
| 8-K | Report | CURRENT REPORT | Dec 24, 2019 | Dec 19, 2019 |
| 8-K | Report | CURRENT REPORT | Dec 12, 2019 | Dec 9, 2019 |
| SC 13G/A | Report | SC 13G/A | Dec 10, 2019 | |
| 10-Q | Report | Data | QUARTERLY REPORT | Nov 12, 2019 | Sep 30, 2019 |
| SC 13G | Report | SC 13G | Nov 8, 2019 | |
| 8-K | Report | CURRENT REPORT | Nov 6, 2019 | Nov 6, 2019 |
| 10-Q | Report | Data | QUARTERLY REPORT | Aug 9, 2019 | Jun 30, 2019 |
| SC 13G/A | Report | Jul 10, 2019 | ||
| 10-Q | Report | Data | QUARTERLY REPORT | May 10, 2019 | Mar 31, 2019 |
| 10-K | Report | Data | ANNUAL REPORT | Mar 18, 2019 | Dec 31, 2018 |
| 8-K | Report | CURRENT REPORT | Mar 6, 2019 | Mar 1, 2019 |
| SC 13G | Report | Feb 14, 2019 | ||
| SC 13G/A | Report | SC 13G/A | Feb 14, 2019 | |
| 8-K | Report | CURRENT REPORT | Feb 13, 2019 | Feb 12, 2019 |
| SC 13G | Report | Feb 11, 2019 | ||
| SC 13G | Report | Feb 7, 2019 | ||
| SC 13G/A | Report | Feb 7, 2019 | ||
| 8-K | Report | CURRENT REPORT | Feb 4, 2019 | Feb 4, 2019 |
| 8-K | Report | CURRENT REPORT | Jan 25, 2019 | Jan 25, 2019 |
| 8-K | Report | CURRENT REPORT | Jan 22, 2019 | Jan 22, 2019 |
| 8-K | Report | CURRENT REPORT | Jan 8, 2019 | Jan 8, 2019 |
| 8-K | Report | CURRENT REPORT | Dec 4, 2018 | Dec 4, 2018 |
| 8-K | Report | CURRENT REPORT | Nov 9, 2018 | Nov 5, 2018 |
| 10-Q | Report | Data | QUARTERLY REPORT | Nov 8, 2018 | Sep 30, 2018 |
| SC 13G | Report | SCHEDULE 13G | Nov 2, 2018 | |
| 8-K | Report | CURRENT REPORT | Oct 19, 2018 | Oct 18, 2018 |
| 10-Q/A | Report | Data | AMENDMENT NO. 1 TO FORM 10-Q | Aug 31, 2018 | Jun 30, 2018 |
| 10-Q | Report | Data | QUARTERLY REPORT | Aug 13, 2018 | Jun 30, 2018 |
| 10-Q | Report | Data | QUARTERLY REPORT | May 14, 2018 | Mar 31, 2018 |
| 10-K | Report | Data | ANNUAL REPORT | Mar 27, 2018 | Dec 31, 2017 |
| SC 13G/A | Report | BRENHAM CAPITAL MANAGEMENT, L.P. | Feb 14, 2018 | |
| 8-K | Report | CURRENT REPORT | Feb 5, 2018 | Jan 31, 2018 |
| SC 13G | Report | Feb 1, 2018 | ||
| SC 13G | Report | SCHEDULE 13G | Jan 25, 2018 | |
| 8-K | Report | CURRENT REPORT | Jan 4, 2018 | Jan 1, 2018 |
| 8-K | Report | CURRENT REPORT | Dec 21, 2017 | Dec 21, 2017 |
| 8-K | Report | CURRENT REPORT | Nov 16, 2017 | Nov 9, 2017 |
| 8-K | Report | CURRENT REPORT | Nov 14, 2017 | Nov 7, 2017 |
| SC 13G | Report | Nov 14, 2017 | ||
| SC 13G | Report | 13G | Nov 13, 2017 | |
| 8-K | Report | CURRENT REPORT | Nov 7, 2017 | Nov 2, 2017 |