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CPMV Mosaic ImmunoEngineering Inc. OTC · United States

Mosaic ImmunoEngineering (CPMV) news

Distress ·

Mosaic ImmunoEngineering delays its June 30, 2025 quarterly report

Mosaic ImmunoEngineering missed the 5:30 p.m. EDT August 14, 2025 deadline for its second-quarter report, citing financial reporting and close procedures. Its annual report warned it might have to cease operations if a deal with Oncotelic and note-holder waivers were not secured by June 30, 2025.

Latest Mosaic ImmunoEngineering news

We have not published a story on Mosaic ImmunoEngineering yet. When there is news, it will appear here.

What Mosaic ImmunoEngineering does

Mosaic ImmunoEngineering Inc. is a development-stage biotechnology company focused on advancing and eventually commercializing immunotherapies for the treatment of cancer. It has historically advanced early-stage product candidates and is pursuing new product candidates and platforms to build a pipeline. Its corporate history includes a license option and then a license from Case Western Reserve University for the cowpea mosaic virus (CPMV) platform technology, to treat and prevent cancer and infectious diseases. That license was terminated on March 22, 2024. In April 2024 the company entered a binding term sheet with Oncotelic Therapeutics, Inc. to acquire rights to clinical stage necroptosis cancer therapies associated with vascular disruptive agents, along with non-exclusive access to Oncotelic's artificial intelligence technologies for identifying immunotherapy combinations. That term sheet expired on June 30, 2025, and the text says discussions are ongoing to bring in a technology portfolio. The company says its funding has primarily come from the issuance of convertible notes.

Product or programWhat it isStage
CPMV platformCowpea mosaic virus platform for cancer and infectious diseaseslicense terminated March 22, 2024
Oncotelic necroptosis cancer therapiesProposed rights to clinical stage vascular disruptive agent therapiesbinding term sheet expired June 30, 2025

Summarised from the company's 10-K filed Apr 15, 2026.

Mosaic ImmunoEngineering annual financials

LineFY2025FY2024
Research and development$63,981$183,867
Net income (loss)-$687,846-$921,983
Cash from operations-$111,397-$241,159
Cash and equivalents$3,622$115,019

Latest balance sheet, Jun 30, 2026 (10-Q): cash and equivalents $26.

Figures as reported to the SEC in XBRL; each one links to its filing. Not adjusted, not investment advice.

Questions about Mosaic ImmunoEngineering

What is the ticker symbol of Mosaic ImmunoEngineering?

Mosaic ImmunoEngineering Inc. trades under the ticker CPMV on OTC.

Where is Mosaic ImmunoEngineering listed?

Mosaic ImmunoEngineering Inc. is listed on OTC.

What is the SEC CIK of Mosaic ImmunoEngineering?

The SEC Central Index Key (CIK) for Mosaic ImmunoEngineering Inc. is 836564. Its filings are on SEC EDGAR.

How many shares does Mosaic ImmunoEngineering have outstanding?

7,242,137 shares as of 2026-08-14, per the cover page of its 10-Q filed 2026-08-14.

Which country or territory is Mosaic ImmunoEngineering listed under?

Our directory records Mosaic ImmunoEngineering Inc. under United States.

What does Mosaic ImmunoEngineering do?

Our directory classifies Mosaic ImmunoEngineering Inc. as: Biotechnology. This is a directory classification, not a description of the pipeline.

What is the ISIN of Mosaic ImmunoEngineering?

The ISIN recorded for Mosaic ImmunoEngineering Inc. is US61945M1018.

Does aibio.space cover Mosaic ImmunoEngineering?

aibio.space lists Mosaic ImmunoEngineering Inc. among 2,820 public biotech companies and publishes its news here as stories appear.

Where is Mosaic ImmunoEngineering incorporated?

SEC records list its state or country of incorporation as DE.

What does Mosaic ImmunoEngineering develop?

Mosaic ImmunoEngineering Inc. is a development-stage biotechnology company focused on advancing and eventually commercializing immunotherapies for the treatment of cancer. It has historically advanced early-stage product candidates and is pursuing new product candidates and platforms to build a pipeline.

What is CPMV platform from Mosaic ImmunoEngineering?

CPMV platform: Cowpea mosaic virus platform for cancer and infectious diseases Stage: license terminated March 22, 2024.

What is Oncotelic necroptosis cancer therapies from Mosaic ImmunoEngineering?

Oncotelic necroptosis cancer therapies: Proposed rights to clinical stage vascular disruptive agent therapies Stage: binding term sheet expired June 30, 2025.

Is Mosaic ImmunoEngineering profitable?

Mosaic ImmunoEngineering Inc. reported a net loss of $687,846 for the fiscal year ended Dec 31, 2025, and used $111,397 of cash in operations, per its annual report to the SEC.

How much does Mosaic ImmunoEngineering spend on research and development?

$63,981 in the fiscal year ended Dec 31, 2025, per its annual report.

How much cash does Mosaic ImmunoEngineering have?

$26 in cash at Jun 30, 2026, per its 10-Q.

Investor discussion: Mosaic ImmunoEngineering

Members talk about Mosaic ImmunoEngineering (CPMV). Reader posts, not aibio.space reporting, and not investment advice.

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Capital-markets timeline

Financings, listing notices, splits, legal actions and other investor events at Mosaic ImmunoEngineering, newest first. Each line links the filing it comes from.

  1. Distress

    Told the SEC a periodic report would be filed late. SEC Form NT 10-Q. Source

  2. Distress

    Told the SEC a periodic report would be filed late. SEC Form NT 10-K. Source

  3. Distress

    Told the SEC a periodic report would be filed late. SEC Form NT 10-Q. Source

  4. Distress

    Told the SEC a periodic report would be filed late. SEC Form NT 10-Q. Source

  5. Distress

    Told the SEC a periodic report would be filed late. SEC Form NT 10-Q. Source

  6. Distress

    Told the SEC a periodic report would be filed late. SEC Form NT 10-K. Source

  7. Distress

    Told the SEC a periodic report would be filed late. SEC Form NT 10-Q. Source

Stock chart

Price chart and quote supplied by TradingView, delayed as the exchange requires. It loads only if you choose to show it. Information only, not investment advice. Open OTC:CPMV on TradingView.

SEC filings and registration

SEC name
Mosaic ImmunoEngineering Inc.
CIK
836564
Industry (SIC)
Biological Products, (No Diagnostic Substances) (2836)
US tickers
CPMV (OTC)
State or country of incorporation
DE
Fiscal year ends
December 31
Filer category
Non-accelerated filer<br>Smaller reporting company
Business address
9114 ADAMS AVE., HUNTINGTON BEACH, CA, 92646
Phone
657-208-0890
Shares outstanding
7,242,137 as of 2026-08-14 (10-Q filed 2026-08-14)
Former names
PATRIOT SCIENTIFIC CORP

Recent filings (8-K and 6-K are the company's own announcements)

  • 10-Q filed 2026-08-14
  • 10-Q filed 2026-05-20
  • 10-K filed 2026-04-15
  • 10-Q filed 2025-11-19
  • 10-Q filed 2025-08-19
  • 10-Q filed 2025-05-20
  • 10-K filed 2025-04-15
  • 8-K filed 2025-01-02

Source: SEC EDGAR, retrieved October 23, 2026. Shares outstanding is the cover-page figure from the latest periodic report. The SEC does not publish share prices.

Listing details

Mosaic ImmunoEngineering Inc. is a public biotech or pharmaceutical company listed on OTC under the ticker CPMV, recorded under United States. The directory classifies it as Biotechnology. aibio.space tracks 2,820 public biotech companies worldwide and publishes investor news on them.

Company
Mosaic ImmunoEngineering Inc.
Ticker
CPMV
Listing
OTC
Country or territory
United States
Business scope
Biotechnology
ISIN
US61945M1018
Last quote in directory
2026-10-09
Directory source
Listing page

Listing facts come from our company directory, researched on October 22, 2026. A listing record does not certify that a security currently trades. Tell us about a change. Work at this company? Claim this page.

Published and maintained by aibio.space. Not investment advice. How we work.

Who manages this page This page is managed by aibio.space. The company does not run, edit or pay for this page. News, desk views and Investor Ranks are written and managed independently by aibio.space under our editorial and analytical judgment. Opinion only, not investment advice. How we work · Terms · Request a correction

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