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SEC Filings

 
Tecogen
FormDescriptionDateFormat
425Filing of certain prospectuses and communications in connection with business combination transactionsMay 2, 2017View HTMLDownload DOCDownload PDFDownload XLS
425Filing of certain prospectuses and communications in connection with business combination transactionsMay 2, 2017View HTMLDownload DOCDownload PDFDownload XLS
8-KReport of unscheduled material events or corporate eventMay 2, 2017View HTMLDownload DOCDownload PDFDownload XLS
425Filing of certain prospectuses and communications in connection with business combination transactionsMay 2, 2017View HTMLDownload DOCDownload PDFDownload XLS
8-K/AAmendment to a previously filed 8-KMay 2, 2017View HTMLDownload DOCDownload PDFDownload XLS
DEF 14AOfficial notification to shareholders of matters to be brought to a vote ("Proxy")May 1, 2017View HTMLDownload DOCDownload PDFDownload XLS
DEFA14AAdditional proxy soliciting materials - definitiveApr 28, 2017View HTMLDownload DOCDownload PDFDownload XLS
424B3Form of prospectus reflecting facts events constituting substantive change from last formApr 27, 2017View HTMLDownload DOCDownload PDFDownload XLS
425Filing of certain prospectuses and communications in connection with business combination transactionsApr 13, 2017View HTMLDownload DOCDownload PDFDownload XLS
EFFECTNotice from the SEC of registration effectivenessApr 12, 2017View HTMLDownload DOCDownload PDF
425Filing of certain prospectuses and communications in connection with business combination transactionsApr 12, 2017View HTMLDownload DOCDownload PDFDownload XLS
8-KReport of unscheduled material events or corporate eventApr 12, 2017View HTMLDownload DOCDownload PDFDownload XLS
S-4/APre-effective amendment to an S-4 filingApr 11, 2017View HTMLDownload DOCDownload PDFDownload XLS
S-4/APre-effective amendment to an S-4 filingMar 27, 2017View HTMLDownload DOCDownload PDFDownload XLS
425Filing of certain prospectuses and communications in connection with business combination transactionsMar 24, 2017View HTMLDownload DOCDownload PDFDownload XLS
425Filing of certain prospectuses and communications in connection with business combination transactionsMar 24, 2017View HTMLDownload DOCDownload PDFDownload XLS
8-KReport of unscheduled material events or corporate eventMar 24, 2017View HTMLDownload DOCDownload PDFDownload XLS
8-KReport of unscheduled material events or corporate eventMar 24, 2017View HTMLDownload DOCDownload PDFDownload XLS
4Statement of changes in beneficial ownership of securitiesMar 23, 2017View HTMLDownload DOCDownload PDF
10-KAnnual report which provides a comprehensive overview of the company for the past yearMar 23, 2017View HTMLDownload DOCDownload PDFDownload XLSView XBRLDownload XBRL
SC 13G/AAmendment to a previously filed SC 13GFeb 15, 2017View HTMLDownload DOCDownload PDFDownload XLS
SC 13DFiling by person(s) reporting owned shares of common stock in a public company >5%Feb 14, 2017View HTMLDownload DOCDownload PDFDownload XLS
SC 13D/AAmendment to a SC 13D filingFeb 13, 2017View HTMLDownload DOCDownload PDFDownload XLS
8-KReport of unscheduled material events or corporate eventFeb 2, 2017View HTMLDownload DOCDownload PDFDownload XLS
SC 13GSchedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutionsFeb 1, 2017View HTMLDownload DOCDownload PDFDownload XLS
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