| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SC 13G/A | Open Document | Open Filing | SC13G/A | Feb 14, 2022 | 005-87335 | |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 2 | Feb 4, 2022 | 005-87335 | |
| EFFECT | Open Document | Open Filing | Nov 22, 2021 | 333-203353 | ||
| EFFECT | Open Document | Open Filing | Nov 22, 2021 | 333-223690 | ||
| 15-12B | Open Document | Open Filing | 15-12B | Nov 22, 2021 | 001-35806 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A - AMENDMENT 6 | Nov 22, 2021 | 005-87335 | |
| POS AM | Open Document | Open Filing | POS AM | Nov 17, 2021 | 333-223690 | |
| POS AM | Open Document | Open Filing | POS AM | Nov 17, 2021 | 333-203353 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 16, 2021 | Nov 12, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 16, 2021 | Nov 12, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 16, 2021 | Nov 12, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 16, 2021 | Nov 12, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 16, 2021 | Nov 12, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 16, 2021 | Nov 12, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 16, 2021 | Nov 12, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 16, 2021 | Nov 12, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 16, 2021 | Nov 12, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 16, 2021 | Nov 12, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 16, 2021 | Nov 12, 2021 | |
| POSASR | Open Document | Open Filing | POSASR | Nov 12, 2021 | 333-254165 | |
| S-8 POS | Open Document | Open Filing | S-8 POS | Nov 12, 2021 | 333-187053 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Nov 12, 2021 | Nov 12, 2021 | 001-35806 |
| 25-NSE | Open Document | Open Filing | Nov 12, 2021 | 001-35806 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 12, 2021 | Sep 30, 2021 | 001-35806 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 10, 2021 | Nov 9, 2021 | 001-35806 |
| 425 | Open Document | Open Filing | 425 | Nov 8, 2021 | 001-35806 | |
| 425 | Open Document | Open Filing | 425 | Nov 8, 2021 | 001-35806 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Nov 3, 2021 | 001-35806 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 3, 2021 | Nov 1, 2021 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 3, 2021 | Nov 3, 2021 | 001-35806 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Oct 29, 2021 | 001-35806 | |
| 425 | Open Document | Open Filing | 425 | Oct 29, 2021 | 001-35806 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 29, 2021 | Oct 28, 2021 | 001-35806 |
| DEFM14A | Open Document | Open Filing | DEFM14A | Oct 8, 2021 | 001-35806 | |
| 425 | Open Document | Open Filing | 425 | Sep 22, 2021 | 001-35806 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 16, 2021 | Aug 13, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 16, 2021 | Aug 13, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 16, 2021 | Aug 13, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 16, 2021 | Aug 13, 2021 | |
| 425 | Open Document | Open Filing | FORM 425 | Aug 12, 2021 | 001-35806 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 12, 2021 | Aug 11, 2021 | 001-35806 |
| 425 | Open Document | Open Filing | 425 | Aug 12, 2021 | 001-35806 | |
| 425 | Open Document | Open Filing | FORM 425 | Aug 11, 2021 | 001-35806 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 11, 2021 | Aug 11, 2021 | 001-35806 |
| 425 | Open Document | Open Filing | 425 | Aug 11, 2021 | 001-35806 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 11, 2021 | Jun 30, 2021 | 001-35806 |
| SD | Open Document | Open Filing | SD | May 27, 2021 | 001-35806 | |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | May 20, 2021 | May 12, 2021 | |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | May 20, 2021 | May 12, 2021 | |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | May 20, 2021 | May 12, 2021 | |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | May 20, 2021 | May 12, 2021 | |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | May 20, 2021 | May 12, 2021 | |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | May 20, 2021 | May 12, 2021 | |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | May 20, 2021 | May 12, 2021 | |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | May 20, 2021 | May 12, 2021 | |
| 8-K | Open Document | Data | Open Filing | 8-K | May 17, 2021 | May 12, 2021 | 001-35806 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 17, 2021 | Mar 31, 2021 | 001-35806 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 14, 2021 | May 12, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 14, 2021 | May 12, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 14, 2021 | May 12, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 14, 2021 | May 12, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 14, 2021 | May 12, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 14, 2021 | May 12, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 14, 2021 | May 12, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 14, 2021 | May 12, 2021 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | May 14, 2021 | May 12, 2021 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 1, 2021 | 001-35806 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Apr 1, 2021 | May 12, 2021 | 001-35806 |
| PRE 14A | Open Document | Open Filing | PRE 14A | Mar 16, 2021 | May 12, 2021 | 001-35806 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A - AMENDMENT 5 | Mar 12, 2021 | 005-87335 | |
| S-3ASR | Open Document | Open Filing | S-3ASR | Mar 11, 2021 | 333-254165 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 11, 2021 | Mar 11, 2021 | 001-35806 |
| 10-K | Open Document | Data | Open Filing | 10-K | Mar 11, 2021 | Dec 31, 2020 | 001-35806 |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 16, 2021 | 005-87335 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 12, 2021 | Feb 10, 2021 | 001-35806 |
| 424B5 | Open Document | Open Filing | 424B5 | Feb 11, 2021 | 333-223690 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 11, 2021 | 005-87335 | |
| 424B5 | Open Document | Open Filing | 424B5 | Feb 9, 2021 | 333-223690 | |
| S-3MEF | Open Document | Open Filing | S-3MEF | Feb 9, 2021 | 333-252894 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 9, 2021 | Feb 9, 2021 | 001-35806 |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 8, 2021 | Feb 8, 2021 | 001-35806 |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 5, 2021 | Feb 2, 2021 | 001-35806 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 1 | Feb 5, 2021 | 005-87335 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jan 14, 2021 | 005-87335 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 5, 2021 | Dec 31, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 5, 2021 | Dec 31, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 30, 2020 | Nov 25, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 20, 2020 | Nov 19, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 12, 2020 | Nov 10, 2020 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 5, 2020 | Nov 5, 2020 | 001-35806 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 5, 2020 | Sep 30, 2020 | 001-35806 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Oct 9, 2020 | 005-87335 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 2, 2020 | Oct 1, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 2, 2020 | Sep 30, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 2, 2020 | Sep 30, 2020 | |
| 424B5 | Open Document | Open Filing | 424B5 | Sep 11, 2020 | 333-223690 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Sep 11, 2020 | Sep 11, 2020 | 001-35806 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Sep 8, 2020 | 005-87335 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Aug 18, 2020 | 005-87335 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 12, 2020 | Aug 10, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 12, 2020 | Aug 10, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 12, 2020 | Aug 10, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 12, 2020 | Aug 10, 2020 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Aug 11, 2020 | Aug 5, 2020 | 001-35806 |
| 10-Q | Open Document | Data | Open Filing | XONE-10Q-06302020 | Aug 6, 2020 | Jun 30, 2020 | 001-35806 |
| 8-K | Open Document | Data | Open Filing | XONE-8K-08062020-ER | Aug 6, 2020 | Aug 6, 2020 | 001-35806 |
| 424B5 | Open Document | Open Filing | 424B5 | Jun 11, 2020 | 333-223690 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Jun 11, 2020 | Jun 11, 2020 | 001-35806 |
| SD | Open Document | Open Filing | SD | May 29, 2020 | 001-35806 | |
| 8-K | Open Document | Open Filing | FORM 8-K | May 15, 2020 | May 13, 2020 | 001-35806 |
| 10-Q | Open Document | Data | Open Filing | XONE-10Q-03312020 | May 7, 2020 | Mar 31, 2020 | 001-35806 |
| 8-K | Open Document | Open Filing | 8-K-20200507-ER | May 7, 2020 | May 7, 2020 | 001-35806 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 29, 2020 | 001-35806 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Apr 23, 2020 | Apr 18, 2020 | 001-35806 |
| 8-K | Open Document | Open Filing | 8-K | Apr 9, 2020 | Apr 3, 2020 | 001-35806 |
| 8-K | Open Document | Open Filing | FORM 8-K | Apr 3, 2020 | Mar 30, 2020 | 001-35806 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 3, 2020 | 001-35806 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Apr 3, 2020 | May 13, 2020 | 001-35806 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 19, 2020 | Mar 18, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 19, 2020 | Mar 17, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 19, 2020 | Mar 17, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 18, 2020 | Mar 17, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 18, 2020 | Mar 17, 2020 | |
| PRE 14A | Open Document | Open Filing | PRE 14A | Mar 16, 2020 | May 13, 2020 | 001-35806 |
| 8-K | Open Document | Open Filing | XONE-8K-20190312-ER | Mar 12, 2020 | Mar 12, 2020 | 001-35806 |
| 10-K | Open Document | Data | Open Filing | XONE-10K-20191231 | Mar 12, 2020 | Dec 31, 2019 | 001-35806 |
| 8-K | Open Document | Open Filing | 8-K | Feb 19, 2020 | Feb 18, 2020 | 001-35806 |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 14, 2020 | 005-87335 | |
| SC 13G | Open Document | Open Filing | SC 13G | Feb 12, 2020 | 005-87335 | |
| SC 13G | Open Document | Open Filing | Feb 12, 2020 | 005-87335 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 7, 2020 | Feb 5, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 7, 2020 | Feb 5, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 7, 2020 | Feb 5, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 7, 2020 | Feb 5, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 7, 2020 | Feb 5, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 7, 2020 | Feb 5, 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 7, 2020 | Feb 5, 2020 | |
| 8-K | Open Document | Open Filing | 8-K | Dec 10, 2019 | Dec 10, 2019 | 001-35806 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 4, 2019 | Dec 4, 2019 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Nov 12, 2019 | 005-87335 | |
| 10-Q | Open Document | Data | Open Filing | XONE-10Q-09302019 | Nov 7, 2019 | Sep 30, 2019 | 001-35806 |
| 8-K | Open Document | Open Filing | XONE-8K-20191107-ER | Nov 7, 2019 | Nov 7, 2019 | 001-35806 |
| 8-K | Open Document | Open Filing | 8-K_20191010 | Oct 10, 2019 | Oct 10, 2019 | 001-35806 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 14, 2019 | Aug 12, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 14, 2019 | Aug 12, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 14, 2019 | Aug 12, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 14, 2019 | Aug 12, 2019 | |
| 10-Q | Open Document | Data | Open Filing | XONE-10-Q-06302019 | Aug 7, 2019 | Jun 30, 2019 | 001-35806 |
| 8-K | Open Document | Open Filing | 8-K | Aug 7, 2019 | Aug 6, 2019 | 001-35806 |
| SD | Open Document | Open Filing | SD | May 30, 2019 | 001-35806 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 22, 2019 | May 16, 2019 | |
| 8-K | Open Document | Open Filing | 8-K | May 21, 2019 | May 15, 2019 | 001-35806 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 17, 2019 | May 15, 2019 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | May 17, 2019 | May 15, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 17, 2019 | May 15, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 17, 2019 | May 15, 2019 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q-03312019 | May 9, 2019 | Mar 31, 2019 | 001-35806 |
| 8-K | Open Document | Open Filing | 8-K_20190508_ER | May 9, 2019 | May 9, 2019 | 001-35806 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 4, 2019 | 001-35806 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Apr 4, 2019 | May 15, 2019 | 001-35806 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 20, 2019 | Mar 18, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 20, 2019 | Mar 18, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 20, 2019 | Mar 18, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 20, 2019 | Mar 18, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 20, 2019 | Mar 18, 2019 | |
| PRE 14A | Open Document | Open Filing | PRELIMINARY NOTICE AND PROXY | Mar 19, 2019 | May 15, 2019 | 001-35806 |
| 10-K | Open Document | Data | Open Filing | 10-K | Mar 15, 2019 | Dec 31, 2018 | 001-35806 |
| 8-K | Open Document | Open Filing | XONE-8K-03142018-ER | Mar 14, 2019 | Mar 14, 2019 | 001-35806 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 14, 2019 | 005-87335 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 8, 2019 | Feb 6, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 8, 2019 | Feb 6, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 8, 2019 | Feb 6, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 8, 2019 | Feb 6, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 8, 2019 | Feb 6, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 8, 2019 | Feb 6, 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 20, 2018 | Nov 16, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 15, 2018 | Nov 13, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 14, 2018 | Nov 12, 2018 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Nov 14, 2018 | Nov 7, 2018 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q-09302018 | Nov 8, 2018 | Sep 30, 2018 | 001-35806 |
| 8-K | Open Document | Open Filing | 8-K | Nov 8, 2018 | Nov 7, 2018 | 001-35806 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 14, 2018 | Sep 12, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 17, 2018 | Aug 15, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 14, 2018 | Aug 13, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 14, 2018 | Aug 13, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 14, 2018 | Aug 13, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 14, 2018 | Aug 13, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 14, 2018 | Aug 13, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 14, 2018 | Aug 13, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 14, 2018 | Aug 13, 2018 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Aug 14, 2018 | Aug 8, 2018 | |
| 10-Q | Open Document | Data | Open Filing | XONE-10-Q-06302018 | Aug 9, 2018 | Jun 30, 2018 | 001-35806 |
| 8-K | Open Document | Open Filing | XONE-8K-20180630-ER | Aug 9, 2018 | Aug 8, 2018 | 001-35806 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 23, 2018 | Jul 12, 2018 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 23, 2018 | Jul 12, 2018 | |
| 8-K | Open Document | Open Filing | 8-K | Jul 13, 2018 | Jul 12, 2018 | 001-35806 |
| 8-K | Open Document | Open Filing | 8-K | Jun 29, 2018 | Jun 29, 2018 | 001-35806 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jun 21, 2018 | Jun 20, 2018 | 001-35806 |
| SD | Open Document | Open Filing | FORM SD | May 31, 2018 | 001-35806 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | May 22, 2018 | 005-87335 | |
| 8-K | Open Document | Open Filing | FORM 8-K | May 17, 2018 | May 16, 2018 | 001-35806 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 10, 2018 | Mar 31, 2018 | 001-35806 |
| 8-K | Open Document | Open Filing | 8-K | May 10, 2018 | May 10, 2018 | 001-35806 |
| EFFECT | Open Document | Open Filing | Apr 23, 2018 | 333-223690 | ||
| CORRESP | Open Document | Open Filing | Apr 20, 2018 | |||
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 5, 2018 | 001-35806 | |
| DEF 14A | Open Document | Open Filing | NOTICE & PROXY STATEMENT | Apr 5, 2018 | May 16, 2018 | 001-35806 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 16, 2018 | Mar 16, 2018 | |
| S-3 | Open Document | Open Filing | FORM S-3 | Mar 15, 2018 | 333-223690 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Mar 15, 2018 | Dec 31, 2017 | 001-35806 |
| 8-K | Open Document | Open Filing | 8-K | Mar 15, 2018 | Mar 15, 2018 | 001-35806 |
| SC 13G | Open Document | Open Filing | SC 13G | Feb 14, 2018 | 005-87335 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Feb 13, 2018 | Feb 7, 2018 | 001-35806 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 13, 2018 | Feb 9, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 13, 2018 | Feb 9, 2018 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Feb 13, 2018 | Feb 7, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 13, 2018 | Feb 9, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 13, 2018 | Feb 9, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 13, 2018 | Feb 9, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 23, 2018 | Jan 19, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 16, 2018 | Jan 11, 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 3, 2018 | Dec 29, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 22, 2017 | Dec 20, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 19, 2017 | Dec 15, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 29, 2017 | Nov 28, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 28, 2017 | Nov 24, 2017 | |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Nov 28, 2017 | Nov 20, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 22, 2017 | Nov 20, 2017 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 9, 2017 | Sep 30, 2017 | 001-35806 |
| 8-K | Open Document | Open Filing | FORM 8-K | Nov 9, 2017 | Nov 9, 2017 | 001-35806 |
| 8-K/A | Open Document | Open Filing | 8-K/A | Oct 20, 2017 | Oct 2, 2017 | 001-35806 |
| 8-K | Open Document | Open Filing | 8-K_ITEM 5.02_10062017 | Oct 6, 2017 | Oct 2, 2017 | 001-35806 |
| 8-K | Open Document | Open Filing | FORM 8-K | Aug 25, 2017 | Aug 23, 2017 | 001-35806 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 15, 2017 | Aug 14, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 15, 2017 | Aug 14, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 15, 2017 | Aug 14, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 15, 2017 | Aug 14, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 15, 2017 | Aug 14, 2017 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Aug 9, 2017 | Aug 9, 2017 | 001-35806 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 9, 2017 | Jun 30, 2017 | 001-35806 |
| SD | Open Document | Open Filing | FORM SD | May 26, 2017 | 001-35806 | |
| 8-K | Open Document | Open Filing | 8-K | May 18, 2017 | May 17, 2017 | 001-35806 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 10, 2017 | Mar 31, 2017 | 001-35806 |
| 8-K | Open Document | Open Filing | FORM 8-K | May 10, 2017 | May 10, 2017 | 001-35806 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 5, 2017 | 001-35806 | |
| DEF 14A | Open Document | Open Filing | NOTICE & PROXY STATEMENT | Apr 5, 2017 | May 17, 2017 | 001-35806 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Mar 22, 2017 | Mar 15, 2017 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Mar 16, 2017 | Dec 31, 2016 | 001-35806 |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 16, 2017 | Mar 16, 2017 | 001-35806 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 10, 2017 | Feb 8, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 10, 2017 | Feb 8, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 10, 2017 | Feb 8, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 10, 2017 | Feb 8, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 10, 2017 | Feb 8, 2017 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 10, 2017 | Feb 8, 2017 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Jan 30, 2017 | Jan 26, 2017 | 001-35806 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 8, 2016 | Dec 6, 2016 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 9, 2016 | Sep 30, 2016 | 001-35806 |
| 8-K | Open Document | Open Filing | FORM 8-K | Nov 9, 2016 | Nov 9, 2016 | 001-35806 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 5, 2016 | Oct 3, 2016 | |
| EFFECT | Open Document | Open Filing | Sep 2, 2016 | 333-203353 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 2, 2016 | Aug 30, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 25, 2016 | Aug 24, 2016 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Aug 23, 2016 | Aug 19, 2016 | 001-35806 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 22, 2016 | Aug 19, 2016 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Aug 22, 2016 | Aug 19, 2016 | |
| POS AM | Open Document | Open Filing | FORM POS AM | Aug 18, 2016 | 333-203353 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 15, 2016 | Aug 12, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 15, 2016 | Aug 12, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 15, 2016 | Aug 12, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 15, 2016 | Aug 12, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 15, 2016 | Aug 12, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 15, 2016 | Aug 12, 2016 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Aug 10, 2016 | Aug 9, 2016 | 001-35806 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 9, 2016 | Jun 30, 2016 | 001-35806 |
| SD | Open Document | Open Filing | FORM SD | May 27, 2016 | 001-35806 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | May 26, 2016 | May 18, 2016 | |
| 8-K | Open Document | Open Filing | 8-K | May 23, 2016 | May 18, 2016 | 001-35806 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | May 10, 2016 | May 10, 2016 | 001-35806 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 10, 2016 | Mar 31, 2016 | 001-35806 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 4, 2016 | 001-35806 | |
| DEF 14A | Open Document | Open Filing | NOTICE & PROXY STATEMENT | Apr 4, 2016 | May 18, 2016 | 001-35806 |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 25, 2016 | Mar 24, 2016 | 001-35806 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Mar 22, 2016 | Mar 22, 2016 | 001-35806 |
| 10-K | Open Document | Data | Open Filing | 10-K | Mar 22, 2016 | Dec 31, 2015 | 001-35806 |
| NT 10-K | Open Document | Open Filing | NT 10-K | Mar 14, 2016 | Dec 31, 2015 | 001-35806 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 25, 2016 | Feb 23, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 25, 2016 | Feb 23, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 25, 2016 | Feb 23, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 25, 2016 | Feb 23, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 25, 2016 | Feb 23, 2016 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 25, 2016 | Feb 23, 2016 | |
| SC 13D | Open Document | Open Filing | SCHEDULE 13D | Jan 20, 2016 | 005-87335 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 12, 2016 | Jan 10, 2016 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Jan 11, 2016 | Jan 10, 2016 | 001-35806 |
| 424B5 | Open Document | Open Filing | PROSPECTUS SUPPLEMENT (RDO) | Jan 11, 2016 | 333-203353 | |
| 8-K | Open Document | Open Filing | FORM 8-K (ATM) | Jan 11, 2016 | Jan 8, 2016 | 001-35806 |
| 424B5 | Open Document | Open Filing | PROSPECTUS SUPPLEMENT (ATM) | Jan 11, 2016 | 333-203353 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Jan 6, 2016 | Jan 6, 2016 | 001-35806 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 7, 2015 | Dec 3, 2015 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Nov 10, 2015 | Nov 9, 2015 | 001-35806 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 9, 2015 | Sep 30, 2015 | 001-35806 |
| 8-K | Open Document | Open Filing | FORM 8-K | Oct 27, 2015 | Oct 23, 2015 | 001-35806 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 27, 2015 | Aug 26, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 25, 2015 | Aug 21, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 14, 2015 | Aug 13, 2015 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Aug 10, 2015 | Aug 10, 2015 | 001-35806 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 10, 2015 | Jun 30, 2015 | 001-35806 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jun 12, 2015 | Mar 31, 2015 | 001-35806 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jun 11, 2015 | Jun 11, 2015 | 001-35806 |
| SD | Open Document | Open Filing | SD | May 22, 2015 | 001-35806 | |
| 8-K | Open Document | Open Filing | FORM 8-K | May 15, 2015 | May 12, 2015 | 001-35806 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | May 13, 2015 | May 4, 2015 | |
| 8-K | Open Document | Open Filing | FORM 8-K | May 11, 2015 | May 11, 2015 | 001-35806 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | May 11, 2015 | Mar 31, 2015 | 001-35806 |
| 8-K | Open Document | Open Filing | FORM 8-K | May 8, 2015 | May 4, 2015 | 001-35806 |
| 424B3 | Open Document | Open Filing | 424B3 | May 4, 2015 | 333-203353 | |
| EFFECT | Open Document | Open Filing | May 1, 2015 | 333-203353 | ||
| S-3 | Open Document | Open Filing | FORM S-3 | Apr 10, 2015 | 333-203353 | |
| DEF 14A | Open Document | Open Filing | NOTICE & PROXY STATEMENT | Mar 26, 2015 | May 4, 2015 | 001-35806 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Mar 26, 2015 | Dec 31, 2014 | 001-35806 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 17, 2015 | Mar 16, 2015 | |
| NT 10-K | Open Document | Open Filing | NT 10-K | Mar 16, 2015 | Dec 31, 2014 | 001-35806 |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 16, 2015 | Mar 16, 2015 | 001-35806 |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 13, 2015 | Mar 10, 2015 | 001-35806 |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 5, 2015 | Mar 5, 2015 | 001-35806 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 13, 2015 | 005-87335 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 9, 2015 | Feb 6, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 9, 2015 | Feb 6, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 9, 2015 | Feb 6, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 9, 2015 | Feb 6, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 9, 2015 | Feb 6, 2015 | |
| 4 | Open Document | Open Filing | Dec 23, 2014 | Dec 19, 2014 | ||
| 4 | Open Document | Open Filing | Dec 23, 2014 | Dec 19, 2014 | ||
| 4 | Open Document | Open Filing | Dec 23, 2014 | Dec 19, 2014 | ||
| 4 | Open Document | Open Filing | Dec 23, 2014 | Dec 19, 2014 | ||
| 4 | Open Document | Open Filing | Dec 23, 2014 | Dec 19, 2014 | ||
| 4 | Open Document | Open Filing | Dec 23, 2014 | Dec 19, 2014 | ||
| 3 | Open Document | Open Filing | Dec 23, 2014 | Dec 17, 2014 | ||
| 8-K | Open Document | Open Filing | FORM 8-K | Dec 19, 2014 | Dec 18, 2014 | 001-35806 |
| 8-K | Open Document | Open Filing | FORM 8-K | Dec 17, 2014 | Dec 17, 2014 | 001-35806 |
| 4 | Open Document | Open Filing | Dec 8, 2014 | Dec 2, 2014 | ||
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 13, 2014 | Sep 30, 2014 | 001-35806 |
| 8-K | Open Document | Open Filing | FORM 8-K | Nov 12, 2014 | Nov 12, 2014 | 001-35806 |
| 8-K/A | Open Document | Open Filing | FORM 8-K/A | Oct 3, 2014 | Oct 1, 2014 | 001-35806 |
| 8-K | Open Document | Open Filing | FORM 8-K | Oct 2, 2014 | Oct 1, 2014 | 001-35806 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Sep 17, 2014 | 005-87335 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 16, 2014 | Sep 12, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 15, 2014 | Sep 10, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 26, 2014 | Aug 22, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 22, 2014 | Aug 20, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 20, 2014 | Aug 18, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 19, 2014 | Aug 15, 2014 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 15, 2014 | Jul 3, 2014 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 14, 2014 | Jun 30, 2014 | 001-35806 |
| 8-K | Open Document | Open Filing | FORM 8-K | Aug 13, 2014 | Aug 13, 2014 | 001-35806 |
| SC 13G | Open Document | Open Filing | SC 13G | Jul 7, 2014 | 005-87335 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 7, 2014 | Jul 2, 2014 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 7, 2014 | Jul 1, 2014 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Jun 24, 2014 | Jun 19, 2014 | 001-35806 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jun 2, 2014 | May 29, 2014 | 001-35806 |
| SD | Open Document | Open Filing | FORM SD | May 28, 2014 | 001-35806 | |
| 4 | Open Document | Open Filing | May 21, 2014 | May 20, 2014 | ||
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 15, 2014 | Mar 31, 2014 | 001-35806 |
| 8-K | Open Document | Open Filing | FORM 8-K | May 15, 2014 | May 14, 2014 | 001-35806 |
| 8-K | Open Document | Open Filing | FORM 8-K | May 7, 2014 | May 5, 2014 | 001-35806 |
| DEFA14A | Open Document | Open Filing | DEFA14A | Apr 30, 2014 | 001-35806 | |
| DEF 14A | Open Document | Open Filing | NOTICE & PROXY STATEMENT | Mar 31, 2014 | May 5, 2014 | 001-35806 |
| 4 | Open Document | Open Filing | Mar 26, 2014 | Mar 25, 2014 | ||
| 4 | Open Document | Open Filing | Mar 24, 2014 | Mar 20, 2014 | ||
| 4 | Open Document | Open Filing | Mar 24, 2014 | Mar 20, 2014 | ||
| 4 | Open Document | Open Filing | Mar 24, 2014 | Mar 20, 2014 | ||
| 4 | Open Document | Open Filing | Mar 24, 2014 | Mar 20, 2014 | ||
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Mar 20, 2014 | Dec 31, 2013 | 001-35806 |
| 8-K | Open Document | Open Filing | FORM 8-K FILING DOCUMENT | Mar 19, 2014 | Mar 19, 2014 | 001-35806 |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 11, 2014 | Mar 6, 2014 | 001-35806 |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 7, 2014 | Mar 3, 2014 | 001-35806 |
| SC 13G | Open Document | Open Filing | SC 13G | Feb 11, 2014 | 005-87335 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Jan 14, 2014 | Jan 14, 2014 | 001-35806 |
| 4 | Open Document | Open Filing | Jan 2, 2014 | Jan 1, 2014 | ||
| 3 | Open Document | Open Filing | Jan 2, 2014 | Jan 1, 2014 |