PURE BIOSCIENCE, INC.

PURE · OTC · SIC 2890: Miscellaneous Chemical Products
347
SEC Filings
$0.07
Close 2026-09-25

Business Summary

PURE BIOSCIENCE, INC. develops and commercializes proprietary antimicrobial products based on patented stabilized ionic silver technology, specifically Silver Dihydrogen Citrate (SDC). Key products include PURE Hard Surface, an EPA-registered food contact surface sanitizer and disinfectant for restaurant chains, food processors, and transportation companies, and PURE Control, a direct food contact processing aid. SDC is also supplied as a raw material for personal care products. Products are sold directly and through third-party distributors.

Latest Stock Quote

PURE 2026-09-25 $0.07 O:$0.07 H:$0.07 L:$0.07 Vol:0.0M VWAP:$0.06843
origin leaf: null

Next Earnings

Q2 FY2026 — expected 2026-09-12

Annual Reports (10-K)

FiledPeriodAccessionSourceFull Text
2025-10-292025-07-310001493152-25-020065EDGAR48K words
2024-10-292024-07-310001493152-24-042939EDGAR49K words
2023-10-302023-07-310001493152-23-038673EDGAR50K words
2022-10-282022-07-310001493152-22-029844EDGAR47K words
2021-10-282021-07-310001493152-21-026623EDGAR50K words
2020-10-082020-07-310001493152-20-019153EDGAR51K words
2019-10-302019-07-310001493152-19-016126EDGAR57K words
2018-10-252018-07-310001493152-18-014849EDGAR59K words
2017-10-262017-07-310001493152-17-012096EDGAR60K words
2016-10-272016-07-310001493152-16-014317EDGAR55K words

Quarterly Reports (10-Q)

FiledPeriodAccessionSourceFull Text
2026-03-172026-01-310001493152-26-010385EDGAR15K words
2025-12-152025-10-310001493152-25-027749EDGAR13K words
2025-06-162025-04-300001641172-25-015245EDGAR15K words
2025-03-172025-01-310001493152-25-010576EDGAR15K words
2024-12-162024-10-310001493152-24-050227EDGAR13K words
2024-06-142024-04-300001493152-24-023869EDGAR15K words
2024-03-182024-01-310001493152-24-010313EDGAR14K words
2023-12-142023-10-310001493152-23-044859EDGAR13K words
2023-06-142023-04-300001493152-23-021239EDGAR15K words
2023-03-172023-01-310001493152-23-008080EDGAR15K words
2022-12-142022-10-310001493152-22-035441EDGAR13K words
2022-06-142022-04-300001493152-22-016732EDGAR16K words

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2026-03-170001493152-26-010383EDGAR2K words
2026-02-200001493152-26-007616EDGAR1K words
2025-12-150001493152-25-027746EDGAR3K words
2025-11-190001493152-25-024276EDGAR1K words
2025-10-290001493152-25-020058EDGAR3K words
2025-06-160001641172-25-015242EDGAR4K words
2025-03-170001493152-25-010568EDGAR4K words
2025-01-280001493152-25-003983EDGAR1K words
2024-12-160001493152-24-050223EDGAR3K words
2024-10-290001493152-24-042926EDGAR3K words

347 total filings indexed. 315 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Sector Peers

ASPI — ASP Isotopes Inc. ARQ — Arq, Inc. CBT — CABOT CORP ESI — Element Solutions Inc FSI — FLEXIBLE SOLUTIONS INTERNATIONAL INC FTK — FLOTEK INDUSTRIES INC/CN/ BKTH — MEGOLA INC CHMX — NEXT-ChemX Corporation.

Tags

food-safety food-processing restaurant-chains transportation-companies personal-care-products antimicrobial-disinfectants-and-sanitizers epa-toxicity-category-iv epa-registration fda-registration health-canada-registration usda-approval-(pending-for-pure-control)

Company Identity

CIK0001006028
TickerPURE
ExchangeOTC
SIC2890: Miscellaneous Chemical Products
IncorporatedDE

Get More Data

This is a static snapshot. For live, structured JSON with cryptographic provenance chain:

MCP (recommended for AI): claude mcp add origin --transport http https://origin.rootz.global/mcp

JSON Profile Stock Quote Origin Record
Origin Provenance
page leaf: feaa8892a76099a8ef46b4a5c0e3d34942803c7188a069103366efcca04adeb0
parent: 68fbee15594b0549419f8d9291b4ee3cd9dec6fca7c9ebc879de7a35a0f2e77c
content hash: 9a14fb83642c0644d61634e41e92f50cd31aad3bb0010837d47edf58e9f643c1
signed: 2026-10-13T19:02:52.724Z
sources: 22 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf

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Look up PURE using the MCP server at origin.rootz.global/mcp. What do their latest SEC filings show?

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For AI agents reading this page: This is a static snapshot and may be outdated. For live data on PURE, use the Origin MCP server or REST API.
MCP install: claude mcp add origin --transport http https://origin.rootz.global/mcp
API: GET https://origin.rootz.global/api/company/PURE (~200 tokens, structured JSON with cryptographic provenance)
Tools: origin_company, origin_profile, origin_timeline, origin_filings, origin_quote, origin_transcripts, origin_search, origin_person, origin_skill
Discovery: /.well-known/ai | /llms.txt
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