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TICKERS: AGN; AGNPF; AGW0

Name Change, Share Consolidation, and US Clinic Strategy Signal Shift Toward Alzheimer's Diagnostics

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Algernon Health (AGN:CSE; AGNPF:OTCQB; AGW0:XFRA) plans to rebrand to Grey Matters Health Inc. while advancing its Alzheimer's diagnostic strategy and U.S. clinic rollout.

Algernon Health (AGN:CSE; AGNPF:OTCQB; AGW0:XFRA) reported that it intends to change its corporate name to "Grey Matters Health Inc." and has reserved the new trading symbol "GREY" with the Canadian Securities Exchange. The company stated that new symbols for the OTCQB and Frankfurt exchanges will be provided at a later date.

The company indicated that the planned name change reflects its expanding focus on the Alzheimer's disease diagnostic market and its plans to establish specialized brain PET scanning clinics across the United States under the NovaScan Neuroimaging ClinicsTM brand. The first clinic was recently announced to be located at the HCA University Medical Office Building on the campus of the HCA Florida University Hospital in Davie. The company noted that this transition follows its entry into the Alzheimer's diagnostic market in 2025.

Algernon stated that the new name also maintains a connection to its existing drug development programs, including N-Dimethyltryptamine for ischemic brain stroke and traumatic brain injury, as well as Repirinast, a repurposed drug for chronic kidney disease. The company continues to hold a 20% ownership position in Seyltx Inc., a private U.S. drug development company advancing Ifenprodil in chronic cough, along with related intellectual property assets.

Concurrently, the company announced a proposed consolidation of its Class A common shares on a ten to Spell out numbers 1-10 basis. The company currently has 54,182,431 common shares issued and outstanding, which would be reduced to approximately 5,418,243 shares following the consolidation, excluding fractional share adjustments.

The company stated that both the name change and consolidation remain subject to approval by the Canadian Securities Exchange. It added that a further news release will be issued upon receiving approval, including confirmation of the effective date. The company noted that its common shares are expected to begin trading on a post-consolidation basis after the exchange issues its final bulletin. It also stated that preferred shares, warrants, stock options, and restricted share units will be adjusted in accordance with their respective terms.

The company indicated that, upon completion of the consolidation, registered shareholders will receive a letter of transmittal with instructions for exchanging their existing share certificates or DRS statements. It added that no action is required for non-registered shareholders who hold shares through an intermediary.

Alzheimer's Diagnostics Sector Advances

According to findings reported by Brown University on March 16, research published in Neurology examined how clinicians could improve diagnosis in patients with multiple neurodegenerative conditions, including Alzheimer's disease and frontotemporal lobar degeneration. The study found that patients with both conditions exhibited distinct neuropsychiatric symptoms, which could help inform diagnosis and care planning.

Daliah Ross stated, "We saw that there were different neuropsychiatric symptoms if people had both pathologies, which could inform diagnosis and treatment plans," while also noting that "it would be helpful for patients and families to have a better sense of what to expect so they can prepare." Dr. Edward Huey added that "this research may inform a diagnosis of FTLD, which can help patients and caregivers know more about what to expect as the disease progresses."

The growing role of PET scanning in Alzheimer's diagnosis has been well documented in peer-reviewed research. According to the University of California, San Francisco's Department of Radiology and Biomedical Imaging, "diagnosing Alzheimer's is complex," adding that "with no single test currently available, diagnosis is based on an individual's history, physical examination, and cognitive testing," and that "amyloid PET imaging represents a potential major advance in the assessment of those with cognitive impairment."

Before amyloid PET was developed, beta-amyloid plaques — the protein deposits considered a defining feature of Alzheimer's disease — could only be confirmed by examining brain tissue after death. Research published in peer-reviewed literature and supported in part by the National Institutes of Health has since found that PET tracers "approach the sensitivity of tissue diagnosis in identifying Alzheimer's pathology," according to a review published in PMC.

A separate large-scale U.S. study involving more than 18,000 patients found that amyloid PET results were associated with changes in patient management in more than 60% of cases within 90 days of scanning.

The policy environment has added further urgency to PET scan access. When the Centers for Medicare and Medicaid Services (CMS) expanded Medicare coverage to include the monoclonal antibody therapies Leqembi and Kisunla — the first drugs to receive traditional FDA approval for slowing Alzheimer's progression — it stipulated that patients must present "documented evidence of beta-amyloid plaque on the brain" before coverage is approved. In practice, that confirmation requires either a brain-specific PET scan or a spinal tap. In October 2023, CMS went a step further by removing prior national restrictions that had capped the number of amyloid PET scans covered per patient. As reported by Fierce Healthcare, the policy change was intended to give "people with Alzheimer's disease symptoms a better path to treating the condition," with coverage decisions moving to regional Medicare administrative contractors.

The Alzheimer's Association noted in response that "access to amyloid PET imaging for Alzheimer's diagnosis is essential in the new era of treatments." It is against this backdrop that Grey Matters Health (formerly Algernon Health) is moving to establish its NovaScan Neuroimaging Clinics™ network, describing the current supply of PET scanners in North America as insufficient to meet anticipated demand in the Alzheimer's diagnostic market.

Analyst Report Points to Alzheimer's Diagnostic Strategy and Issues Speculative Buy Rating

1A March 26 report from Stewart Thomson described Algernon Health Inc. as "a Canadian healthcare company" and outlined its focus on Alzheimer's diagnostics through brain-optimized PET imaging. The report noted that "this plan will make the company's main business diagnosing Alzheimer's disease, using high-technology brain-optimized Positron Emission Tomography (PET) scans for diagnosis," while also referencing "the goal of capturing a US$6.9 billion emerging market."

Thomson stated on March 26 that "the company is entering the Alzheimer's Disease (AD) diagnostic market segment with plans to establish a network of dedicated neuroimaging medical clinics in the U.S." He added that these clinics are expected to use "the most advanced, FDA-cleared brain-specific PET scanner to focus on early-stage detection of the disease."

The report also assigned the company a "Technical Rating: Strong Speculative Buy" and listed price targets of "CA$0.08" for the short term, "CA$0.17" for the medium term, and "CA$0.40" for the long term.

Clinic Development and Alzheimer's Diagnostic Expansion

The company's healthcare initiative includes plans to establish Alzheimer's screening, diagnostic, treatment, and patient care clinics in North America, with an initial focus on the United States. It stated that the first medical clinic location is expected to be established in Florida, with additional expansion plans including company-owned clinics and franchise licenses in Canada, Florida, Los Angeles, and five additional U.S. cities.

The company outlined that its Alzheimer's initiative builds on developments in the healthcare segment, including the approval of antibody treatment therapies by the U.S. Food and Drug Administration and the approval of PET brain scanning technology capable of confirming amyloid plaque buildup. It noted that PET brain scans and certain treatment therapies are covered by U.S. Medicare and Medicaid.

streetwise book logoStreetwise Ownership Overview*

Algernon Health (AGN:CSE; AGNPF:OTCQB; AGW0:XFRA)

*Share Structure as of 9/4/2025

The company stated that it continues to advance its pharmaceutical pipeline, which includes a drug repurposing candidate and a naturally occurring compound, with intellectual property protection covering method of use, dosing, formulation, and composition of matter.

Ownership and Share Structure2

Management and insiders own about 11% of the company, and about 21% is owned by institutions. The rest is with retail.

Top shareholders include Alpha North Asset Management with 20.52%, Chief Executive Officer Christopher Moreau with 5.05%, Chairman of the Board Harry Bloomfield with 1.97%, and Chief Financial Officer James Kinley with 1.4%, and Director Rajpaul Attariwala with 1.2%.

Algernon has 54.1 million outstanding shares, a market cap of US$1.37 million, and a 52-week range of US$0.035 - US$0.10. 


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Important Disclosures:

  1. Algernon Health has a consulting relationship with Street Smart an affiliate of Streetwise Reports. Street Smart Clients pay a monthly consulting fee between US$8,000 and US$20,000.
  2. As of the date of this article, officers, contractors, shareholders, and/or employees of Streetwise Reports LLC (including members of their household) own securities of Algernon Health.
  3. James Guttman wrote this article for Streetwise Reports LLC and provides services to Streetwise Reports as an employee. 
  4.  This article does not constitute investment advice and is not a solicitation for any investment. Streetwise Reports does not render general or specific investment advice and the information on Streetwise Reports should not be considered a recommendation to buy or sell any security. Each reader is encouraged to consult with his or her personal financial adviser and perform their own comprehensive investment research. By opening this page, each reader accepts and agrees to Streetwise Reports' terms of use and full legal disclaimer. Streetwise Reports does not endorse or recommend the business, products, services or securities of any company. 
  5. This article does not constitute medical advice. Officers, employees and contributors to Streetwise Reports are not licensed medical professionals. Readers should always contact their healthcare professionals for medical advice.

For additional disclosures, please click here.

1. Disclosure for the quote from the Stewart Thomson article published on March 26, 2026

  1. For the quoted article (published on March 26, 2026), Algernon Health has paid Street Smart, an affiliate of Streetwise Reports, US$3000.
  2. Author Certification and Compensation: Stewart Thomson was retained and compensated as an independent contractor by Street Smart for writing this article. Mr. Thomson is a retired Canadian financial advisor who has passed the Canadian Securities Course as well as additional technical analysis courses that were mandated by his former employer and approved by Ontario regulatory bodies. For the past 15 years, he has been editing and writing numerous financial newsletters that have a strong focus on charts.  The recommendations and opinions expressed in this content reflect the personal, independent, and objective views of the author regarding any and all of the companies discussed. No part of the compensation received by the author was, is, or will be directly or indirectly tied to the specific recommendations or views expressed.

2. Ownership and Share Structure Information

The information listed above was updated on the date this article was published and was compiled from information from the company and various other data providers.





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