Investors

Select the filing type and date range you wish to view from the drop-down menus below. Previous filings of STSI can also be viewed by selecting the drop-down menu below.

FormDescriptionDateFormat
8-KReport of unscheduled material events or corporate eventSep 28, 2016View HTMLDownload DOCDownload PDFDownload XLS
8-KReport of unscheduled material events or corporate eventAug 29, 2016View HTMLDownload DOCDownload PDFDownload XLS
8-KReport of unscheduled material events or corporate eventAug 17, 2016View HTMLDownload DOCDownload PDFDownload XLS
10-QQuarterly report which provides a continuing view of a company's financial positionAug 10, 2016View HTMLDownload DOCDownload PDFDownload XLSView XBRLDownload XBRL
DEF 14AOfficial notification to shareholders of matters to be brought to a vote ("Proxy")Jul 22, 2016View HTMLDownload DOCDownload PDFDownload XLS
PRE 14AA preliminary proxy statement providing notification matters to be brought to a voteJul 11, 2016View HTMLDownload DOCDownload PDFDownload XLS
8-KReport of unscheduled material events or corporate eventJul 8, 2016View HTMLDownload DOCDownload PDFDownload XLS
DEFA14AAdditional proxy soliciting materials - definitiveJul 8, 2016View HTMLDownload DOCDownload PDFDownload XLS
8-KReport of unscheduled material events or corporate eventJul 8, 2016View HTMLDownload DOCDownload PDFDownload XLS
8-KReport of unscheduled material events or corporate eventMay 16, 2016View HTMLDownload DOCDownload PDFDownload XLS
S-8Securities offered to employees pursuant to employee benefit plansMay 16, 2016View HTMLDownload DOCDownload PDFDownload XLS
10-QQuarterly report which provides a continuing view of a company's financial positionMay 16, 2016View HTMLDownload DOCDownload PDFDownload XLSView XBRLDownload XBRL
424B3Form of prospectus reflecting facts events constituting substantive change from last formApr 29, 2016View HTMLDownload DOCDownload PDFDownload XLS
10-K/AAmendment to a previously filed 10-KApr 29, 2016View HTMLDownload DOCDownload PDFDownload XLS

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