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| 4 | Statement of changes in beneficial ownership of securities | | 0001688186-19-000006.pdf0001688186-19-000006.rtfView HTML |
| 4 | Statement of changes in beneficial ownership of securities | | 0001688186-19-000005.pdf0001688186-19-000005.rtfView HTML |
| 4 | Statement of changes in beneficial ownership of securities | | 0001306569-19-000002.pdf0001306569-19-000002.rtfView HTML |
| 4 | Statement of changes in beneficial ownership of securities | | 0001688186-19-000004.pdf0001688186-19-000004.rtfView HTML |
| 4 | Statement of changes in beneficial ownership of securities | | 0001306569-19-000001.pdf0001306569-19-000001.rtfView HTML |
| 4 | Statement of changes in beneficial ownership of securities | | 0001688186-19-000003.pdf0001688186-19-000003.rtfView HTML |
| 4 | Statement of changes in beneficial ownership of securities | | 0001630197-19-000001.pdf0001630197-19-000001.rtfView HTML |
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| 8-K | Report of unscheduled material events or corporate event | | 0001437749-19-008004.pdf0001437749-19-008004.rtf0001437749-19-008004.xlsView HTML |
