Diamyd Medical AB (FRA:DMN) Shares Buyback Ratio %: -12.72 (As of Aug. 26, 2026)

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FRA:DMN Diamyd Medical AB FRA:DMN
40 GF Score
Price €0.08
GF Value €0.07
Valuation Modestly Overvalued
! 3 Warning Signs
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What is Diamyd Medical AB Shares Buyback Ratio %?

Diamyd Medical AB FRA:DMN +11.49% 40 Shares Buyback Ratio % is -12.72 as of Aug. 26, 2026. GuruFocus rates FRA:DMN with a GF Score™ of 40/100 and a GF Value™ of €0.07 (Modestly Overvalued). The stock has 3 warning signs investors should review.

Shares Outstanding (EOP) are shares that have been authorized, issued, and purchased by investors and are held by them.

GuruFocus calculates shares buyback ratio using previous shares outstanding minus the current shares outstanding, and then divides by previous shares outstanding. Diamyd Medical AB's current shares buyback ratio was -12.72%.

Diamyd Medical AB Shares Buyback Ratio % Related Terms

Diamyd Medical AB Shares Buyback Ratio % Historical Data

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The historical data trend for Diamyd Medical AB's Shares Buyback Ratio % 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.

Diamyd Medical AB Shares Buyback Ratio % Chart

Diamyd Medical AB Annual Data
Trend Aug16 Aug17 Aug18 Aug19 Aug20 Aug21 Aug22 Aug23 Aug24 Aug25
Shares Buyback Ratio %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -3.47 -7.49 -8.87 -16.25 -37.24

Diamyd Medical AB Quarterly Data
Aug21 Nov21 Feb22 May22 Aug22 Nov22 Feb23 May23 Aug23 Nov23 Feb24 May24 Aug24 Nov24 Feb25 May25 Aug25 Nov25 Feb26 May26
Shares Buyback Ratio % 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 -31.49 0.00 0.00 0.00 -12.72
FRA:DMN
40GF Score
Diamyd Medical AB FRA:DMN
Shares Buyback Ratio % is just one metric. See GF Score™, valuation, warning signs, and more.
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Diamyd Medical AB Shares Buyback Ratio % Calculation

Diamyd Medical AB's Shares Buyback Ratio for the fiscal year that ended in Aug. 2025 is calculated as

Shares Buyback Ratio=(Shares Outstanding (EOP) (A: Aug. 2024 ) - Shares Outstanding (EOP) (A: Aug. 2025 )) / Shares Outstanding (EOP) (A: Aug. 2024 )
=(100.188 - 137.500) / 100.188
=-37.24%

Diamyd Medical AB's Shares Buyback Ratio for the quarter that ended in May. 2026 is calculated as

Shares Buyback Ratio=(Shares Outstanding (EOP) (A: Feb. 2026 ) - Shares Outstanding (EOP) (A: May. 2026 )) / Shares Outstanding (EOP) (A: Feb. 2026 )
=(137.500 - 154.985) / 137.500
=-12.72%

* 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.

Frequently Asked Questions Learn more about Shares Buyback Ratio % →
What does a Shares Buyback Ratio % of -12.72 mean?
Diamyd Medical AB (FRA:DMN) has a Shares Buyback Ratio % of -12.72 as of Aug. 26, 2026. Share buyback ratio is the percent change of a company's shares outstanding from two periods. View historical data on Diamyd Medical AB and its competitors.
Is Diamyd Medical AB's Shares Buyback Ratio % too high?
Diamyd Medical AB's current Shares Buyback Ratio % is -12.72. Overall, Diamyd Medical AB has a GF Score™ of 40/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Diamyd Medical AB's Shares Buyback Ratio % compare to VRTX and REGN?
Diamyd Medical AB's Shares Buyback Ratio % of -12.72 can be compared against companies in the Biotechnology industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Shares Buyback Ratio % for a Biotechnology company?
A good Shares Buyback Ratio % depends on the Biotechnology industry context. However, Shares Buyback Ratio % 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 Shares Buyback Ratio % mean?
A high Shares Buyback Ratio % can signal that a stock is expensive relative to its fundamentals. Share buyback ratio is the percent change of a company's shares outstanding from two periods. View historical data on Diamyd Medical AB and its competitors. Diamyd Medical AB's current Shares Buyback Ratio % is -12.72. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Diamyd Medical AB stock overvalued right now?
Based on GuruFocus' analysis, Diamyd Medical AB (FRA:DMN) is currently considered Modestly Overvalued. The stock's GF Value™ is €0.07, compared to a current price of €0.08 — trading 12.3% above its estimated fair value. The current Shares Buyback Ratio % is -12.72. Diamyd Medical AB's overall GF Score™ is 40/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Shares Buyback Ratio % calculated?
Shares Buyback Ratio % is calculated from a company's financial statements. For Diamyd Medical AB (FRA:DMN), the current Shares Buyback Ratio % is -12.72 as of Aug. 26, 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.

Is Diamyd Medical AB (FRA:DMN) Overvalued in 2026?

Based on GuruFocus' analysis, Diamyd Medical AB stock appears to be overvalued. The current stock price of €0.08 is trading 12.3% above its estimated GF Value™ of €0.07. GuruFocus considers Diamyd Medical AB to be Modestly Overvalued.

Key valuation signals for FRA:DMN:

  • Shares Buyback Ratio %: -12.72
  • GF Value™: €0.07 vs. price of €0.08 (12.3% above fair value)
  • GF Score™: 40/100 with 3 warning signs

No single metric tells the full story. See the FRA:DMN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Diamyd Medical AB Business Description

Other Exchanges DMYD B:Sweden
Address Kungsgatan 29, Stockholm, SWE, SE-111 56
Diamyd Medical AB develops precision medicine therapies for the prevention and treatment of type 1 diabetes using antigen-based immune technology. Its product candidate, Diamyd (rhGAD65/alum), is an antigen-specific immunomodulatory therapy that aims to preserve endogenous insulin production in individuals carrying the HLA DR3-DQ2 genotype and is being evaluated in the registrational Phase 3 DIAGNODE-3 trial in Stage 3 type 1 diabetes, as well as in the DiaPrecise trial in children with Stage 1 and Stage 2 type 1 diabetes. The Company's activities include clinical development, antigen-specific immunotherapy and in-house manufacturing of recombinant GAD65.
40GF Score

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Shares Buyback Ratio % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€0.08
Price
€0.07
GF Value