| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| 8-K | Report | Data | 8-K | May 16, 2024 | May 10, 2024 |
| 8-K | Report | Data | 8-K | May 9, 2024 | May 9, 2024 |
| 8-K | Report | Data | 8-K | Feb 26, 2024 | Feb 21, 2024 |
| 8-K | Report | Data | 8-K | Feb 13, 2024 | Feb 13, 2024 |
| 8-K | Report | Data | 8-K | Nov 7, 2023 | Nov 7, 2023 |
| 8-K | Report | Data | 8-K | Sep 19, 2023 | Sep 13, 2023 |
| 8-K | Report | Data | 8-K | Aug 30, 2023 | Aug 28, 2023 |
| 8-K | Report | Data | 8-K | Aug 18, 2023 | Aug 15, 2023 |
| 8-K | Report | Data | 8-K | Aug 16, 2023 | Aug 15, 2023 |
| 8-K | Report | Data | 8-K | Aug 14, 2023 | Aug 14, 2023 |
| 8-K | Report | Data | 8-K | Aug 8, 2023 | Aug 8, 2023 |
| 8-K | Report | Data | 8-K | May 15, 2023 | May 11, 2023 |
| 8-K | Report | Data | 8-K | May 9, 2023 | May 9, 2023 |
| 8-K | Report | Data | 8-K | Feb 24, 2023 | Feb 21, 2023 |
| 8-K | Report | Data | 8-K | Feb 14, 2023 | Feb 14, 2023 |
| 8-K | Report | Data | 8-K | Dec 16, 2022 | Dec 13, 2022 |
| 8-K | Report | Data | 8-K | Nov 23, 2022 | Nov 22, 2022 |
| 8-K | Report | Data | 8-K | Nov 10, 2022 | Nov 10, 2022 |
| 8-K | Report | Data | 8-K | Nov 8, 2022 | Nov 8, 2022 |
| 8-K | Report | Data | 8-K | Aug 9, 2022 | Aug 9, 2022 |
| 8-K | Report | Data | 8-K | May 13, 2022 | May 12, 2022 |
| 8-K | Report | Data | 8-K | May 3, 2022 | May 3, 2022 |
| 8-K | Report | Data | 8-K | Mar 7, 2022 | Mar 7, 2022 |
| 8-K | Report | Data | 8-K | Feb 25, 2022 | Feb 18, 2022 |
| 8-K | Report | Data | 8-K | Feb 15, 2022 | Feb 15, 2022 |
| 8-K | Report | Data | 8-K | Dec 16, 2021 | Dec 16, 2021 |
| 8-K | Report | Data | 8-K | Dec 9, 2021 | Dec 6, 2021 |
| 8-K | Report | Data | 8-K | Nov 15, 2021 | Nov 8, 2021 |
| 8-K | Report | Data | 8-K | Nov 2, 2021 | Nov 2, 2021 |
| 8-K | Report | Data | 8-K | Sep 29, 2021 | Sep 29, 2021 |
| 8-K | Report | Data | 8-K | Aug 3, 2021 | Aug 3, 2021 |
| 8-K | Report | Data | 8-K | Jun 7, 2021 | Jun 3, 2021 |
| 8-K | Report | Data | 8-K | May 4, 2021 | May 4, 2021 |
| 8-K | Report | Data | 8-K | Apr 6, 2021 | Apr 2, 2021 |
| 8-K | Report | Data | 8-K | Mar 18, 2021 | Mar 17, 2021 |
| 8-K | Report | Data | 8-K | Feb 23, 2021 | Feb 18, 2021 |
| 8-K | Report | Data | 8-K | Feb 9, 2021 | Feb 4, 2021 |
| 8-K | Report | Data | 8-K | Oct 27, 2020 | Oct 27, 2020 |
| 8-K | Report | Data | 8-K | Jul 28, 2020 | Jul 28, 2020 |
| 8-K | Report | Data | 8-K | May 26, 2020 | May 20, 2020 |
| 8-K | Report | Data | 8-K | Apr 28, 2020 | Apr 28, 2020 |
| 8-K | Report | Data | 8-K | Mar 18, 2020 | Mar 13, 2020 |
| 8-K | Report | Data | 8-K FOR 2020 EXECUTIVE COMPENSATION | Mar 6, 2020 | Mar 3, 2020 |
| 8-K | Report | Data | 8-K | Feb 11, 2020 | Feb 11, 2020 |
| 8-K | Report | Data | 8-K | Oct 28, 2019 | Oct 28, 2019 |
| 8-K | Report | Data | 8-K | Oct 2, 2019 | Sep 27, 2019 |
| 8-K | Report | Data | 8-K | Aug 22, 2019 | Aug 19, 2019 |
| 8-K | Report | Data | 8-K | Aug 16, 2019 | Aug 16, 2019 |
| 8-K | Report | Data | FORM 8-K | Aug 14, 2019 | Aug 13, 2019 |
| 8-K | Report | Data | 8-K | Aug 12, 2019 | Aug 12, 2019 |
| 8-K | Report | FORM 8-K | Jul 30, 2019 | Jul 30, 2019 |
| 8-K | Report | FORM 8-K FOR RANGANATHAN | Jun 11, 2019 | Jun 5, 2019 |
| 8-K | Report | FORM 8-K FOR 2019 STOCKHOLDERS MEETING | May 17, 2019 | May 15, 2019 |
| 8-K | Report | FORM 8-K | Apr 30, 2019 | Apr 30, 2019 |
| 8-K | Report | 8-K FOR 2019 EXECUTIVE COMP | Feb 27, 2019 | Feb 21, 2019 |
| 8-K | Report | 8-K FOR CFO APPOINTMENT | Feb 13, 2019 | Feb 7, 2019 |
| 8-K | Report | FORM 8-K | Feb 12, 2019 | Feb 12, 2019 |
| 8-K | Report | FORM 8-K | Oct 29, 2018 | Oct 29, 2018 |
| 8-K | Report | FORM 8-K | Jul 31, 2018 | Jul 31, 2018 |
| 8-K | Report | 8-K FOR 2018 STOCKHOLDER MEETING | Jun 6, 2018 | Jun 1, 2018 |
| 8-K | Report | 8-K CONVERT CLOSING | May 22, 2018 | May 21, 2018 |
| 8-K | Report | 8-K FOR CONVERT PRICING 2018 | May 17, 2018 | May 16, 2018 |
| 8-K | Report | 8-K FOR CREDIT AGREEMENT | May 15, 2018 | May 10, 2018 |
| 8-K | Report | 8-K FOR OFFERING | May 15, 2018 | May 15, 2018 |
| 8-K | Report | FORM 8-K | Apr 30, 2018 | Apr 30, 2018 |
| 8-K | Report | FORM 8-K | Apr 9, 2018 | Apr 9, 2018 |
| 8-K | Report | FORM 8-K WAGNER | Apr 6, 2018 | Apr 2, 2018 |
| 8-K | Report | FORM 8-K FOR CONRADES | Mar 28, 2018 | Mar 23, 2018 |
| 8-K | Report | FORM 8-K | Mar 9, 2018 | Mar 6, 2018 |
| 8-K | Report | FORM 8-K | Mar 8, 2018 | Mar 8, 2018 |
| 8-K | Report | FORM 8-K FOR 2018 EXECUTIVE COMP | Feb 6, 2018 | Jan 31, 2018 |
| 8-K | Report | FORM 8-K - Q4 2017 | Feb 6, 2018 | Feb 6, 2018 |
| 8-K | Report | FORM 8-K | Oct 24, 2017 | Oct 24, 2017 |
| 8-K | Report | Data | FORM 8-K | Jul 25, 2017 | Jul 25, 2017 |
| 8-K | Report | 8-K | May 22, 2017 | May 17, 2017 |
| 8-K | Report | FORM 8-K | May 2, 2017 | May 2, 2017 |
| 8-K | Report | FORM 8-K | Feb 7, 2017 | Feb 7, 2017 |
| 8-K | Report | FORM 8-K FOR 2017 EXECUTIVE COMP | Feb 3, 2017 | Feb 1, 2017 |
| 8-K | Report | 8-K | Nov 10, 2016 | Nov 7, 2016 |
| 8-K | Report | FORM 8-K | Oct 25, 2016 | Oct 25, 2016 |
| 8-K | Report | 8-K | Aug 15, 2016 | Aug 10, 2016 |
| 8-K | Report | FORM 8-K | Jul 26, 2016 | Jul 26, 2016 |
| 8-K | Report | FORM 8-K FOR 2016 STOCKHOLDER MEETING | May 16, 2016 | May 11, 2016 |
| 8-K | Report | Data | FORM 8-K | Apr 26, 2016 | Apr 26, 2016 |
| 8-K | Report | 8-K | Feb 9, 2016 | Feb 3, 2016 |
| 8-K | Report | FORM 8-K | Feb 9, 2016 | Feb 9, 2016 |
| 8-K | Report | FORM 8-K | Nov 17, 2015 | Nov 12, 2015 |
| 8-K | Report | FORM 8-K | Oct 27, 2015 | Oct 27, 2015 |
| 8-K | Report | FORM 8-K | Jul 28, 2015 | Jul 28, 2015 |
| 8-K | Report | FORM 8-K FOR MILLER | Jul 24, 2015 | Jul 21, 2015 |
| 8-K | Report | 8-K | May 18, 2015 | May 13, 2015 |
| 8-K | Report | FORM 8-K | Apr 28, 2015 | Apr 28, 2015 |
| 8-K | Report | FORM 8-K | Feb 10, 2015 | Feb 10, 2015 |
| 8-K | Report | FORM 8-K | Feb 6, 2015 | Feb 4, 2015 |