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INSIGHT ENTERPRISES INC — SCHEDULE 13D/A Filings

7 SCHEDULE 13D/A filings on record

This page lists all SCHEDULE 13D/A filings submitted to the SEC by INSIGHT ENTERPRISES INC (NSIT), sorted by most recent first. Each row links to the full filing on EdgarLookup. INSIGHT ENTERPRISES INC has filed 7 SCHEDULE 13D/A documents with the SEC since 2013. To view all SEC filings by INSIGHT ENTERPRISES INC, see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-K/A 10-K405 10-Q 144 144/A 3 3/A 4 4/A 424B1 424B3 8-A12G 8-K 8-K/A ARS CORRESP DEF 14A DEFA14A DFAN14A NT 10-K NT 10-Q POS AM PRE 14A S-3 S-8 SC 13D SC 13D/A SC 13G SC 13G/A SC TO-I SC TO-I/A SCHEDULE 13D/A SCHEDULE 13G/A UPLOAD
Form Description Accession Number Filed Period
SCHEDULE 13D/A 0001418812-25-000034 Dec 1, 2025
SCHEDULE 13D/A 0001418812-25-000033 Oct 28, 2025
SCHEDULE 13D/A 0001418812-25-000032 Oct 9, 2025
SCHEDULE 13D/A 0001418812-25-000030 Sep 18, 2025
SCHEDULE 13D/A 0001418812-25-000018 May 27, 2025
SCHEDULE 13D/A 0001418812-25-000017 May 15, 2025
SCHEDULE 13D/A 0001418812-25-000012 May 12, 2025