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Research Solutions, Inc. — DEFA14A Filings

4 DEFA14A filings on record

This page lists all DEFA14A filings submitted to the SEC by Research Solutions, Inc. (RSSS), sorted by most recent first. Each row links to the full filing on EdgarLookup. Research Solutions, Inc. has filed 4 DEFA14A documents with the SEC since 2007. To view all SEC filings by Research Solutions, Inc., see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-K/A 10-Q 10-Q/A 144 3 4 4/A 424B3 5 8-A12B 8-A12G 8-K 8-K/A ARS AW CERT CORRESP D DEF 14A DEFA14A EFFECT NT 10-Q POS AM PRE 14A REGDEX RW S-1 S-1/A S-3 S-3/A S-8 SB-2 SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13G SCHEDULE 13G/A UPLOAD
Form Description Accession Number Filed Period
DEFA14A DEFA14A 0001104659-25-092929 Sep 24, 2025 —
DEFA14A DEFA14A 0001104659-23-112928 Oct 31, 2023 —
DEFA14A DEFA14A 0001104659-23-096175 Aug 29, 2023 —
DEFA14A DEFA14A 0001104659-23-091443 Aug 14, 2023 —