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QUANTUM CORP /DE/ — 10-K Filings

28 10-K filings on record

This page lists all 10-K filings submitted to the SEC by QUANTUM CORP /DE/ (QMCO), sorted by most recent first. Each row links to the full filing on EdgarLookup. QUANTUM CORP /DE/ has filed 28 10-K documents with the SEC since 2012. To view all SEC filings by QUANTUM CORP /DE/, see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-K/A 10-K405 10-Q 10-Q/A 144 15-12G 25-NSE 3 3/A 4 4/A 424B2 424B3 424B5 425 5 8-A12B 8-A12G 8-K 8-K/A ARS AW CERT CORRESP D DEF 14A DEF 14C DEFA14A DEFC14A DEFR14A DFAN14A EFFECT NT 10-K NT 10-Q POS AM PRE 14A PRE 14C PREC14A PRER14A PRRN14A RW S-1 S-1/A S-3 S-3/A S-3ASR S-4 S-4/A S-8 S-8 POS SC 13D SC 13D/A SC 13G SC 13G/A SC TO-I SC TO-I/A SCHEDULE 13D SCHEDULE 13D/A SCHEDULE 13G/A SD SD/A UPLOAD
Form Description Accession Number Filed Period
10-K 10-K 0000709283-25-000027 Aug 26, 2025 Mar 31, 2025
10-K 10-K 0000709283-24-000014 Jun 28, 2024 Mar 31, 2024
10-K 10-K 0000709283-23-000013 Jun 6, 2023 Mar 31, 2023
10-K 10-K 0000709283-22-000019 Jun 8, 2022 Mar 31, 2022
10-K 10-K 0000709283-21-000024 May 26, 2021 Mar 31, 2021
10-K 10-K 0001628280-20-009888 Jun 24, 2020 Mar 31, 2020
10-K 10-K 0001193125-19-214070 Aug 6, 2019 Mar 31, 2019
10-K 10-K 0001628280-17-006127 Jun 1, 2017 Mar 31, 2017
10-K 10-K 0001628280-16-016926 Jun 3, 2016 Mar 31, 2016
10-K ANNUAL REPORT 0001628280-15-004907 Jun 12, 2015 Mar 31, 2015
10-K ANNUAL REPORT 0001206774-14-001897 Jun 6, 2014 Mar 31, 2014
10-K ANNUAL REPORT 0001206774-13-002096 Jun 7, 2013 Mar 31, 2013
10-K ANNUAL REPORT 0001206774-12-002735 Jun 14, 2012 Mar 31, 2012
10-K ANNUAL REPORT 0001206774-11-001377 Jun 14, 2011 Mar 31, 2011
10-K ANNUAL REPORT 0001206774-10-001437 Jun 11, 2010 Mar 31, 2010
10-K FORM 10-K 0001193125-09-141705 Jun 30, 2009 Mar 31, 2009
10-K FORM 10-K 0001193125-08-133393 Jun 13, 2008 Mar 31, 2008
10-K FORM 10-K 0001193125-07-134671 Jun 13, 2007 Mar 31, 2007
10-K FORM 10-K FOR THE YEAR ENDED MARCH 31, 2006 0000709283-06-000020 Jun 12, 2006 Mar 31, 2006
10-K FORM 10K FOR THE YEAR ENDED MARCH 31, 2005 0000709283-05-000043 Jun 8, 2005 Mar 31, 2005
10-K FORM 10K FOR THE YEAR ENDED MARCH 31, 2004 0000709283-04-000067 Jun 14, 2004 Mar 31, 2004
10-K FORM 10K DATED JUNE 30, 2003 0000709283-03-000014 Jun 30, 2003 Mar 31, 2003
10-K FORM 10-K 0001012870-02-002895 Jul 1, 2002 Mar 31, 2002
10-K FORM 10-K FOR PERIOD ENDED MARCH 31, 2001 0001021408-01-502794 Jun 29, 2001 Mar 31, 2001
10-K FISCAL YEAR ENDED MARCH 31, 2000 0001032210-00-001281 Jun 28, 2000 Mar 31, 2000
10-K ANNUAL REPORT 0000950005-97-000595 Jun 16, 1997 Mar 31, 1997
10-K — 0000709283-95-000012 Jul 14, 1995 Mar 31, 1995
10-K QUANTUM'S 10-K FOR 3/31/94 0000709283-94-000011 Jun 2, 1994 Mar 31, 1994