Pure Bioscience, Inc. SEC filings PURE

Pure Bioscience, Inc. has 1,000 filings in SEC EDGAR's recent list, going back to May 24, 1996. Its latest annual report, Form 10-K, was filed on Oct 29, 2026 for the period ended Jul 31, 2026. The latest quarterly report (Form 10-Q) was filed on Jun 15, 2026, covering the quarter ended Apr 30, 2026. The most recent current report (Form 8-K) was filed on Oct 29, 2026 (results of operations). The company's fiscal year ends on July 31.

Form Description Filed Period
S-8 Employee stock plan registration Aug 15, 2024 —
S-8 Employee stock plan registration Jan 26, 2022 —
POS AM Filing Oct 20, 2020 —
424B3 Prospectus Jun 15, 2020 —
424B3 Prospectus Mar 13, 2020 —
424B3 Prospectus Dec 17, 2019 —
POS AM Filing Oct 31, 2019 —
424B3 Prospectus Jun 14, 2019 —
424B3 Prospectus Mar 7, 2019 —
424B3 Prospectus Dec 14, 2018 —
424B3 Prospectus Nov 13, 2018 —
POS AM Filing Oct 25, 2018 —
424B3 Prospectus Jun 14, 2018 —
424B3 Prospectus Mar 15, 2018 —
S-8 Employee stock plan registration Feb 26, 2018 —
424B3 Prospectus Dec 20, 2017 —
424B3 Prospectus Dec 20, 2017 —
POS AM Filing Oct 27, 2017 —
424B3 Prospectus Sep 6, 2017 —
POS AM Filing Aug 25, 2017 —
S-8 Employee stock plan registration Aug 23, 2017 —
S-8 Employee stock plan registration Jun 23, 2017 —
424B3 Prospectus Jun 8, 2017 —
424B3 Prospectus Mar 3, 2017 —
424B3 Prospectus Feb 15, 2017 —
S-1 Registration statement Feb 6, 2017 —
S-8 Employee stock plan registration Feb 5, 2016 —
POS AM Filing Oct 28, 2015 —
S-8 Employee stock plan registration Jun 19, 2015 —
424B3 Prospectus Jan 12, 2015 —
S-1/A Amended registration statement Dec 31, 2014 —
S-1/A Amended registration statement Dec 18, 2014 —
S-1/A Amended registration statement Nov 24, 2014 —
S-1 Registration statement Oct 10, 2014 —
S-8 Employee stock plan registration Nov 18, 2013 —
S-1 Registration statement Feb 1, 2013 —
424B5 Prospectus supplement Sep 13, 2012 —
FWP Free writing prospectus Sep 10, 2012 —
424B5 Prospectus supplement Sep 4, 2012 —
S-3/A Form s-3 amendment no. 2 Jul 25, 2012 —
S-3/A Form s-3 amendment no. 1 Jul 19, 2012 —
S-3 Shelf registration Jun 29, 2012 —
S-1 Registration statement Apr 10, 2012 —
424B5 Prospectus supplement Dec 15, 2011 —
424B3 Prospectus Dec 15, 2011 —
424B5 Prospectus supplement May 2, 2011 —
S-3MEF Form s-3 mef Apr 29, 2011 —
S-8 POS Form s-8 post effective amendment Mar 25, 2011 —
S-8 POS Form s-8 post effective amendment Mar 25, 2011 —
S-8 POS Form s-8 post effective amendment Mar 25, 2011 —
POS AM Post effective amendment no 1 - 333-158555 Mar 25, 2011 —
424B5 Prospectus supplement Sep 2, 2009 —
424B5 Prospectus supplement May 22, 2009 —
S-3/A Form s-3 amendment no 1 May 6, 2009 —
S-3 Shelf registration Apr 13, 2009 —
POS AM Post effecitve amendment no 1 registration no 333-133500 Apr 13, 2009 —
POS AM Post effective amendment no 1 to form s-1 reg 333-148727 Apr 13, 2009 —
424B3 Prospectus Mar 31, 2008 —
424B3 Prospectus Mar 18, 2008 —
424B3 Prospectus Jan 28, 2008 —
S-1/A Amended registration statement Jan 24, 2008 —
S-1 Registration statement Jan 17, 2008 —
424B3 Prospectus Nov 15, 2007 —
424B3 Prospectus Oct 26, 2007 —
S-8 Employee stock plan registration May 30, 2007 —
424B3 Prospectus Jul 12, 2006 —
S-8 Employee stock plan registration Apr 23, 2004 —
424B1 Final prospectus Sep 2, 2003 —
S-3/A Form s3 amendment no 5 Aug 26, 2003 —
S-3/A Form s3/a no 4 Aug 26, 2003 —
S-3/A Amendment no 3 to form s-3 Aug 20, 2003 —
S-3/A Form s-3 amendment no 2 Jul 23, 2003 —
S-3/A Form s-3 amendment no 1 Jun 27, 2003 —
S-3 Shelf registration May 28, 2003 —
S-3 Shelf registration Nov 26, 2002 —
424B1 Final prospectus Aug 7, 2002 —
S-3/A Form s3 amendment no. 1 Jul 26, 2002 —
S-3 Shelf registration Jul 12, 2002 —
424B1 Final prospectus May 30, 2002 —
S-8 Employee stock plan registration May 20, 2002 —
S-8 Employee stock plan registration May 20, 2002 —
S-3 Shelf registration May 14, 2002 —
424B1 Form 424(b)(1) Dec 11, 2001 —
S-3/A Form s-3 amendment no. 7 Dec 7, 2001 —
S-3/A Form s3 amendment no 6 Dec 4, 2001 —
S-3/A Form s-3 amendment no 5 Nov 15, 2001 —
S-3/A Form s-3 amendment no 4 Nov 1, 2001 —
S-3/A Form s3 amendment no 3 Sep 10, 2001 —
S-3/A Form s3 amendment no 2 Aug 13, 2001 —
S-3/A Form s3 amendment no 1 Jul 10, 2001 —
S-3 Shelf registration May 25, 2001 —
424B1 Final prospectus Feb 27, 2001 —
S-3 Shelf registration Feb 16, 2001 —
S-8 Employee stock plan registration Jan 30, 2001 —
S-8 Employee stock plan registration Jan 30, 2001 —
S-8 Employee stock plan registration Jan 30, 2001 —
424B3 Prospectus May 15, 2000 —
S-3 Shelf registration May 4, 2000 —
S-3 Shelf registration Dec 7, 1999 —
POS AM Post effective amendment no. 1 to form sb-2 Feb 24, 1999 —
S-8 Employee stock plan registration Dec 23, 1998 —
S-8 Employee stock plan registration Dec 26, 1996 —

Showing 102 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.

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Company profile

Industry
Miscellaneous Chemical Products (SIC 2890)
Listed as
PURE (OTC)
Fiscal year ends
July 31
Incorporated in
DE
Headquarters
El Cajon, CA
SEC filer status
Non-accelerated filer, Smaller reporting company
SEC CIK
1006028
Former names
PURE BIOSCIENCE (until Mar 17, 2011); INNOVATIVE MEDICAL SERVICES (until Sep 2, 2003)

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Source: SEC EDGAR filings. This is company-reported data, not investment advice.