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QS Energy, Inc. — SC 13G/A Filings

1 SC 13G/A filing on record

This page lists all SC 13G/A filings submitted to the SEC by QS Energy, Inc. (QSEP), sorted by most recent first. Each row links to the full filing on EdgarLookup. QS Energy, Inc. has filed 1 SC 13G/A document with the SEC since 2000. To view all SEC filings by QS Energy, Inc., see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-K/A 10-Q 10-Q/A 10KSB 10QSB 10QSB/A 10SB12G 10SB12G/A 3 3/A 4 4/A 424B5 5 5/A 8-K 8-K/A ARS CORRESP D DEF 14A DEF 14C DEFA14A EFFECT NT 10-K NT 10-Q NTN 10Q PRE 14A PRER14A REGDEX S-8 SB-2 SB-2/A SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13D/A UPLOAD
Form Description Accession Number Filed Period
SC 13G/A AMENDMENT NO. 1 TO SCHEDULE 13G 0000936392-07-000119 Feb 14, 2007 —