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NASDAQCRIS
| Form | Description | Date | Format |
|---|
| 4 | Statement of changes in beneficial ownership of securities | Jun 5, 2018 |    |
| 8-K/A | Amendment to a previously filed 8-K | May 31, 2018 |  |
| 8-K | Report of unscheduled material events or corporate event | May 29, 2018 | |
| 8-K | Report of unscheduled material events or corporate event | May 24, 2018 | |
| 8-K | Report of unscheduled material events or corporate event | May 22, 2018 | |
| 8-K | Report of unscheduled material events or corporate event | May 18, 2018 | |
| EFFECT | Notice from the SEC of registration effectiveness | May 17, 2018 | |
| 4 | Statement of changes in beneficial ownership of securities | May 17, 2018 | |
| 4 | Statement of changes in beneficial ownership of securities | May 17, 2018 | |
| 4 | Statement of changes in beneficial ownership of securities | May 17, 2018 | |
| S-3 | Simplified registration form | May 3, 2018 | |
| 10-Q | Quarterly report which provides a continuing view of a company's financial position | May 3, 2018 |   |
| 8-K | Report of unscheduled material events or corporate event | May 3, 2018 | |
| DEF 14A | Official notification to shareholders of matters to be brought to a vote ("Proxy") | Apr 3, 2018 | |
| DEFA14A | Additional proxy soliciting materials - definitive | Apr 3, 2018 | |
| PRE 14A | A preliminary proxy statement providing notification matters to be brought to a vote | Mar 23, 2018 | |
| 8-K | Report of unscheduled material events or corporate event | Mar 22, 2018 | |
| CT ORDER | Confidential treatment order | Mar 12, 2018 | |
| CT ORDER | Confidential treatment order | Mar 12, 2018 | |
| 10-K | Annual report which provides a comprehensive overview of the company for the past year | Mar 8, 2018 | |
| 8-K | Report of unscheduled material events or corporate event | Mar 8, 2018 | |
| SC 13G/A | Amendment to a previously filed SC 13G | Feb 7, 2018 | |
| SC 13G/A | Amendment to a previously filed SC 13G | Jan 29, 2018 | |
| 4 | Statement of changes in beneficial ownership of securities | Jan 24, 2018 | |
| 4 | Statement of changes in beneficial ownership of securities | Jan 24, 2018 | |
| 1-25 26-46 |
