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NXT Energy Solutions Inc. — 4/A Filings

2 4/A filings on record

This page lists all 4/A filings submitted to the SEC by NXT Energy Solutions Inc. (NSFDF), sorted by most recent first. Each row links to the full filing on EdgarLookup. NXT Energy Solutions Inc. has filed 2 4/A documents with the SEC since 1998. To view all SEC filings by NXT Energy Solutions Inc., see the full filings list.

Overview All Filings Financials Insiders
All 10-12G 10-12G/A 10-K 10-K/A 10-Q 10-Q/A 10QSB 20-F 20-F/A 3 4 4/A 5 6-K 6-K/A 8-K 8-K/A CORRESP D DEF 14A F-1 F-2 F-2/A F-7 NT 10-K NT 10-Q NT 20-F NTN 10Q REGDEX/A RW S-8 SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13D/A UPLOAD
Form Description Accession Number Filed Period
4/A PRIMARY DOCUMENT 0001316535-05-000002 Mar 22, 2005 Feb 15, 2005
4/A FORM 4 AMENDMENT 0001044764-03-000048 Apr 8, 2003 Mar 8, 2002