PFSA (Profusa) Shares Buyback Ratio %: -3,200.00 (As of Sep. 01, 2026)

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PFSA Profusa Inc PFSA
8 GF Score
Price $2.98
! 3 Warning Signs
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What is Profusa Shares Buyback Ratio %?

Profusa PFSA +2.39% 8 Shares Buyback Ratio % is -3,200.00 as of Sep. 01, 2026. GuruFocus rates PFSA with a GF Score™ of 8/100. 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. Profusa's current shares buyback ratio was -3,200.00%.

Profusa Shares Buyback Ratio % Related Terms

Profusa Shares Buyback Ratio % Historical Data

* Premium members only.

The historical data trend for Profusa'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.

Profusa Shares Buyback Ratio % Chart

Profusa Annual Data
Trend Dec21 Dec22 Dec23 Dec24 Dec25
Shares Buyback Ratio %
0.00 0.00 0.00 0.00 -200.00

Profusa Quarterly Data
Dec21 Dec22 Jun23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 0.00 -50.00 -100.00 -100.00 -450.00
PFSA
8GF Score
Profusa Inc PFSA
Shares Buyback Ratio % is just one metric. See GF Score™, valuation, warning signs, and more.
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Profusa Shares Buyback Ratio % Calculation

Profusa's Shares Buyback Ratio for the fiscal year that ended in Dec. 2025 is calculated as

Shares Buyback Ratio=(Shares Outstanding (EOP) (A: Dec. 2024 ) - Shares Outstanding (EOP) (A: Dec. 2025 )) / Shares Outstanding (EOP) (A: Dec. 2024 )
=(0.004 - 0.012) / 0.004
=-200.00%

Profusa's Shares Buyback Ratio for the quarter that ended in Jun. 2026 is calculated as

Shares Buyback Ratio=(Shares Outstanding (EOP) (A: Mar. 2026 ) - Shares Outstanding (EOP) (A: Jun. 2026 )) / Shares Outstanding (EOP) (A: Mar. 2026 )
=(0.024 - 0.132) / 0.024
=-450.00%

* 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 -3,200.00 mean?
Profusa (PFSA) has a Shares Buyback Ratio % of -3,200.00 as of Sep. 01, 2026. Share buyback ratio is the percent change of a company's shares outstanding from two periods. View historical data on Profusa and its competitors.
Is Profusa's Shares Buyback Ratio % too high?
Profusa's current Shares Buyback Ratio % is -3,200.00. Overall, Profusa has a GF Score™ of 8/100, reflecting its overall financial health beyond just this single metric.
How does Profusa's Shares Buyback Ratio % compare to AEMD and LUDG?
Profusa's Shares Buyback Ratio % of -3,200.00 can be compared against companies in the Medical Devices & Instruments 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 Medical Devices & Instruments company?
A good Shares Buyback Ratio % depends on the Medical Devices & Instruments 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 Profusa and its competitors. Profusa's current Shares Buyback Ratio % is -3,200.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Profusa stock overvalued right now?
Profusa (PFSA) has a current Shares Buyback Ratio % of -3,200.00. The current Shares Buyback Ratio % is -3,200.00. Profusa's overall GF Score™ is 8/100 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 Profusa (PFSA), the current Shares Buyback Ratio % is -3,200.00 as of Sep. 01, 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.

Profusa Business Description

Address 626 Bancroft Way, Suite A, Berkeley, CA, USA, 94710
Profusa Inc is a clinical-stage digital health and medical technology company. The Company's technology enables the development of bioengineered sensors that are designed to become one with the body to detect and continuously transmit actionable, clinical-grade data for personal and medical use. The Company's first offering in the European Union, the Lumee Oxygen Platform, is designed to report reliable tissue oxygen levels at various regions of interest, both acutely and long-term. The Lumee Oxygen Platform has been designed for use in applications where monitoring of compromised tissue is beneficial, such as peripheral artery disease that results in narrowing of blood vessels and reduced blood flow to the lower limbs; chronic wounds that do not heal properly; and reconstructive surgery.
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Shares Buyback Ratio % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$2.98
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