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F5, INC. — 10-K Filings

27 10-K filings on record

This page lists all 10-K filings submitted to the SEC by F5, INC. (FFIV), sorted by most recent first. Each row links to the full filing on EdgarLookup. F5, INC. has filed 27 10-K documents with the SEC since 2019. To view all SEC filings by F5, INC., see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-K/A 10-Q 10-Q/A 144 3 3/A 4 4/A 424B1 424B2 424B4 424B5 5 5/A 8-A12G 8-K 8-K/A ARS CORRESP DEF 14A DEFA14A IRANNOTICE NT 10-Q POS AM PRE 14A S-1 S-1/A S-1MEF S-3 S-8 SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13G SCHEDULE 13G/A SD UPLOAD
Form Description Accession Number Filed Period
10-K 10-K 0001048695-25-000157 Nov 25, 2025 Sep 30, 2025
10-K 10-K 0001048695-24-000185 Nov 18, 2024 Sep 30, 2024
10-K 10-K 0001048695-23-000039 Nov 14, 2023 Sep 30, 2023
10-K 10-K 0001048695-22-000033 Nov 15, 2022 Sep 30, 2022
10-K 10-K 0001048695-21-000044 Nov 16, 2021 Sep 30, 2021
10-K 10-K 0001048695-20-000041 Nov 19, 2020 Sep 30, 2020
10-K 10-K 0001048695-19-000034 Nov 15, 2019 Sep 30, 2019
10-K 10-K 0001048695-18-000031 Nov 21, 2018 Sep 30, 2018
10-K 10-K 0001048695-17-000028 Nov 3, 2017 Sep 30, 2017
10-K 10-K 0001048695-16-000049 Nov 4, 2016 Sep 30, 2016
10-K 10-K 0001048695-15-000020 Nov 6, 2015 Sep 30, 2015
10-K 10-K 0001445305-14-005262 Nov 26, 2014 Sep 30, 2014
10-K 10-K 0001445305-13-003079 Nov 22, 2013 Sep 30, 2013
10-K FORM 10-K 0001193125-12-478451 Nov 21, 2012 Sep 30, 2012
10-K FORM 10-K 0001193125-11-318885 Nov 22, 2011 Sep 30, 2011
10-K FORM 10-K 0000950123-10-108100 Nov 23, 2010 Sep 30, 2010
10-K FORM 10-K 0000950123-09-064701 Nov 20, 2009 Sep 30, 2009
10-K FORM 10-K 0000950134-08-021073 Nov 21, 2008 Sep 30, 2008
10-K FORM 10-K 0000950134-07-024269 Nov 19, 2007 Sep 30, 2007
10-K FORM 10-K 0000891020-06-000396 Dec 14, 2006 Sep 30, 2006
10-K FORM 10-K 0000950124-05-006787 Dec 13, 2005 Sep 30, 2005
10-K FORM 10-K FOR YEAR ENDED 09/30/04 0000950124-04-006080 Dec 7, 2004 Sep 30, 2004
10-K FORM 10-K FOR THE PERIOD ENDING 09/30/2003 0000891020-03-002548 Oct 30, 2003 Sep 30, 2003
10-K FORM 10-K FOR PERIOD ENDED SEPTEMBER 30, 2002 0000891020-02-002051 Dec 19, 2002 Sep 30, 2002
10-K FORM 10-K FOR YEAR ENDED SEPTEMBER 30, 2001 0000891020-01-500463 Dec 28, 2001 Sep 30, 2001
10-K 10-K FOR THE FISCAL YEAR ENDED SEPTEMBER 30, 2000 0000891020-00-002144 Dec 13, 2000 Sep 30, 2000
10-K FORM 10-K 0000891020-99-002156 Dec 28, 1999 Sep 30, 1999