SEC Filings

Form	Description	Filing date	Filer	View
4	Statement of changes in beneficial ownership of securities	Jun 11, 2020	KANTER HARVEY S	View HTML 0000813298-20-000036.pdf 0000813298-20-000036.xls
4	Statement of changes in beneficial ownership of securities	Jun 05, 2020	CANNELL CAPITAL LLC	View HTML 0001058854-20-000014.pdf 0001058854-20-000014.xls
8-K	Report of unscheduled material events or corporate event	Jun 04, 2020		View HTML 0001564590-20-028291.pdf 0001564590-20-028291.xls
10-Q	Quarterly report which provides a continuing view of a company's financial position	Jun 04, 2020		View HTML 0001564590-20-028350.pdf 0001564590-20-028350.xls EX-101.INS - XBRL INSTANCE DOCUMENT
S-3	Simplified registration form	Jun 04, 2020		View HTML 0001564590-20-028359.pdf 0001564590-20-028359.xls
4	Statement of changes in beneficial ownership of securities	Jun 02, 2020	KYEES JOHN E	View HTML 0000813298-20-000034.pdf 0000813298-20-000034.xls
10-K/A	Amendment to a previously filed 10-K	Jun 01, 2020		View HTML 0001564590-20-027797.pdf 0001564590-20-027797.xls
4	Statement of changes in beneficial ownership of securities	May 29, 2020	CANNELL CAPITAL LLC	View HTML 0001058854-20-000013.pdf 0001058854-20-000013.xls
3	Initial filing by director officer or owner of more than ten percent.	May 28, 2020	DHOOT UJJWAL	View HTML 0000813298-20-000033.pdf 0000813298-20-000033.xls
4	Statement of changes in beneficial ownership of securities	May 04, 2020	KYEES JOHN E	View HTML 0000813298-20-000032.pdf 0000813298-20-000032.xls

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