PMN (ProMIS Neurosciences) Buyback Yield %: -58.54 (As of Jul. 05, 2026)


PMN ProMIS Neurosciences Inc PMN
32 GF Score
Price $13.63
! 2 Warning Signs
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What is ProMIS Neurosciences Buyback Yield %?

ProMIS Neurosciences PMN -0.45% 32 Buyback Yield % is -58.54 as of Jul. 05, 2026. GuruFocus rates PMN with a GF Score™ of 32/100. The stock has 2 warning signs investors should review. Among 744 Biotechnology companies, ProMIS Neurosciences ranks worse than 84.95% on this metric.

Buyback yield is the net repurchase of shares outstanding over the market capital of the company. It is a measure of shareholder return.

ProMIS Neurosciences's current buyback yield was -58.54%.


ProMIS Neurosciences Buyback Yield % Historical Data

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The historical data trend for ProMIS Neurosciences's Buyback Yield % can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

ProMIS Neurosciences Buyback Yield % Chart

ProMIS Neurosciences Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Buyback Yield %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -28.91 -13.37 -81.75 -89.85 -137.83

ProMIS Neurosciences Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Buyback Yield % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only -121.61 -174.82 -2.06 -137.83 -61.53

PMN vs BMEA, ANIX, ATRA: Buyback Yield % Comparison

For the Biotechnology subindustry, ProMIS Neurosciences's Buyback Yield %, along with its competitors' market caps and Buyback Yield % data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


ProMIS Neurosciences Buyback Yield % vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, ProMIS Neurosciences's Buyback Yield % distribution charts can be found below:

* The bar in red indicates where ProMIS Neurosciences's Buyback Yield % falls into.


PMN
32GF Score
ProMIS Neurosciences Inc PMN
Buyback Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
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ProMIS Neurosciences Buyback Yield % Calculation

Buyback yield is a measure of shareholder return.

ProMIS Neurosciences's Buyback Yield for the fiscal year that ended in Dec. 2025 is calculated as

Buyback Yield=Net Issuance of Stock / Market Cap
=- (Repurchase of Stock + Issuance of Stock) / Market Cap
=- (0 + 20.244) / 14.6874
=-137.83%

ProMIS Neurosciences's annualized Buyback Yield for the quarter that ended in Mar. 2026 is calculated as

Buyback Yield=Net Issuance of Stock(TTM) / Market Cap
=- (Repurchase of Stock + Issuance of Stock) (TTM)** / Market Cap
=- (0 + 70.081) / 113.8936
=-61.53%

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

** If the quarter corresponds to the year-end period, we will use the annual Repurchase of Stock and Issuance of Stock data .

Frequently Asked Questions Learn more about Buyback Yield % →
What does a Buyback Yield % of -58.54 mean?
ProMIS Neurosciences (PMN) has a Buyback Yield % of -58.54 as of Jul. 05, 2026. Share buyback yield equals the net issuance of stock divided by market cap. View historical data on ProMIS Neurosciences and its competitors. According to the industry distribution chart, ProMIS Neurosciences ranks #632 out of 744 companies in the Biotechnology industry, placing it in the top 84.9%.
Is ProMIS Neurosciences' Buyback Yield % too high?
ProMIS Neurosciences' current Buyback Yield % is -58.54. Based on the distribution chart, ProMIS Neurosciences ranks #632 out of 744 companies in the Biotechnology industry, which is in the bottom quartile relative to peers. Overall, ProMIS Neurosciences has a GF Score™ of 32/100, reflecting its overall financial health beyond just this single metric.
How does ProMIS Neurosciences' Buyback Yield % compare to BMEA and ANIX?
According to the Biotechnology industry distribution chart, ProMIS Neurosciences ranks #632 out of 744 companies for Buyback Yield %. This places ProMIS Neurosciences in the lower half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Buyback Yield % for a Biotechnology company?
A good Buyback Yield % depends on the Biotechnology industry context. However, Buyback Yield % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Buyback Yield % mean?
A high Buyback Yield % can signal that a stock is expensive relative to its fundamentals. Share buyback yield equals the net issuance of stock divided by market cap. View historical data on ProMIS Neurosciences and its competitors. ProMIS Neurosciences's current Buyback Yield % is -58.54. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ProMIS Neurosciences stock overvalued right now?
ProMIS Neurosciences (PMN) has a current Buyback Yield % of -58.54. The current Buyback Yield % is -58.54. ProMIS Neurosciences' overall GF Score™ is 32/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Buyback Yield % calculated?
Buyback Yield % is calculated from a company's financial statements. For ProMIS Neurosciences (PMN), the current Buyback Yield % is -58.54 as of Jul. 05, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

ProMIS Neurosciences Business Description

Other Exchanges 23J:Germany
Address 1920 Yonge Street, Suite 200, Toronto, ON, CAN, M4S 3E2
ProMIS Neurosciences Inc is a clinical-stage biotechnology company focused on generating and developing antibody therapeutics selectively targeting toxic misfolded proteins in neurodegenerative diseases such as Alzheimers disease (AD), amyotrophic lateral sclerosis (ALS), and multiple system atrophy (MSA). The company applies its thermodynamic, computational discovery platform, ProMIS, and Collective Coordinates to predict novel targets known as Disease Specific Epitopes on the molecular surface of misfolded proteins. Compnies product candidates are PMN310, PMN267, and PMN442. Lead product candidate is PMN310, a monoclonal antibody designed to treat AD by selectively targeting toxic, misfolded oligomers of amyloid-beta. PMN267 is companies second lead product candidate targeting ALS.
32GF Score

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