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ICON PLC — SCHEDULE 13G/A Filings

4 SCHEDULE 13G/A filings on record

This page lists all SCHEDULE 13G/A filings submitted to the SEC by ICON PLC (ICLR), sorted by most recent first. Each row links to the full filing on EdgarLookup. ICON PLC has filed 4 SCHEDULE 13G/A documents with the SEC since 2001. To view all SEC filings by ICON PLC, see the full filings list.

Overview All Filings Financials Insiders
All 144 20-F 20-F/A 3 424B3 424B4 424B5 425 6-K 6-K/A CORRESP EFFECT F-3 F-3/A F-3ASR F-3MEF F-4 F-4/A F-4MEF F-6 POS F-6EF FWP S-8 S-8 POS SC 13G SC 13G/A SCHEDULE 13G SCHEDULE 13G/A UPLOAD
Form Description Accession Number Filed Period
SCHEDULE 13G/A 0001193125-26-096046 Mar 6, 2026
SCHEDULE 13G/A 0000940594-26-000010 Feb 17, 2026
SCHEDULE 13G/A 0001193125-25-178416 Aug 12, 2025
SCHEDULE 13G/A 0001062993-25-012524 Jul 3, 2025