GSGTF (Gensight Biologics) Pre-Tax Income: $-13.98 Mil (TTM As of Dec. 2025)

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What is Gensight Biologics Pre-Tax Income?

Gensight Biologics GSGTF -100.00% Pre-Tax Income is $-13.98 Mil as of Dec. 2025. The stock has 8 warning signs investors should review.

Pretax income is the income that a company earns before paying income taxes. Gensight Biologics's pretax income for the six months ended in Dec. 2025 was $-5.93 Mil. Its pretax income for the trailing twelve months (TTM) ended in Dec. 2025 was $-13.98 Mil. Gensight Biologics's pretax margin was -2,299.22%.

During the past 13 years, Gensight Biologics's highest Pretax Margin was -542.36%. The lowest was -1204200.00%. And the median was -1069.67%.


Gensight Biologics  (OTCPK:GSGTF) Pre-Tax Income Explanation

Gensight Biologics's Pretax Margin for the quarter that ended in Dec. 2025 is calculated as

Pretax Margin=Pretax Income/Revenue
=-5.932/0.258
=-2,299.22%

During the past 13 years, Gensight Biologics's highest Pretax Margin was -542.36%. The lowest was -1204200.00%. And the median was -1069.67%.

* 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.


Gensight Biologics Pre-Tax Income Related Terms


Gensight Biologics Pre-Tax Income Historical Data

* Premium members only.

The historical data trend for Gensight Biologics's Pre-Tax Income 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.

Gensight Biologics Pre-Tax Income Chart

Gensight Biologics Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Pre-Tax Income
Get a 7-Day Free Trial Premium Member Only Premium Member Only -32.33 -29.26 -28.59 -14.64 -14.10

Gensight Biologics Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Pre-Tax Income 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 -15.55 -6.29 -8.52 -8.05 -5.93

GSGTF vs VRTX, REGN, MRNA: Pre-Tax Income Comparison

For the Biotechnology subindustry, Gensight Biologics's Pre-Tax Income, along with its competitors' market caps and Pre-Tax Income 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.


Gensight Biologics Pre-Tax Income vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Gensight Biologics's Pre-Tax Income distribution charts can be found below:

* The bar in red indicates where Gensight Biologics's Pre-Tax Income falls into.



Gensight Biologics Pre-Tax Income Calculation

This is the income that a company earns before paying income taxes.

Gensight Biologics's Pretax Income for the fiscal year that ended in Dec. 2025 is calculated as

Pretax Income=Operating Income+Non Operating Income+Interest Expense+Interest Income+Other
=-12.945+0+-3.383+0.005+2.222
=-14.10

Gensight Biologics's Pretax Income for the quarter that ended in Dec. 2025 is calculated as

Pretax Income=Operating Income+Non Operating Income+Interest Expense+Interest Income+Other
=-4.995+0+-1.837+0+0.9
=-5.93

Pre-Tax Income for the trailing twelve months (TTM) ended in Dec. 2025 adds up the semi-annually data reported by the company within the most recent 12 months, which was $-13.98 Mil.

* 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 Pre-Tax Income →
What does a Pre-Tax Income of $-13.98 Mil mean?
Gensight Biologics (GSGTF) has a Pre-Tax Income of $-13.98 Mil as of Dec. 2025. Pre-Tax Income is the total earnings before taxes but after all operating and interest expenses. View historical data on Gensight Biologics and its competitors.
Is Gensight Biologics' Pre-Tax Income too high?
Gensight Biologics' current Pre-Tax Income is $-13.98 Mil.
How does Gensight Biologics' Pre-Tax Income compare to VRTX and REGN?
Gensight Biologics' Pre-Tax Income of $-13.98 Mil 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 Pre-Tax Income for a Biotechnology company?
A good Pre-Tax Income depends on the Biotechnology industry context. However, Pre-Tax Income 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 Pre-Tax Income mean?
A high Pre-Tax Income can signal that a stock is expensive relative to its fundamentals. Pre-Tax Income is the total earnings before taxes but after all operating and interest expenses. View historical data on Gensight Biologics and its competitors. Gensight Biologics's current Pre-Tax Income is $-13.98 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Gensight Biologics stock overvalued right now?
Based on GuruFocus' analysis, Gensight Biologics (GSGTF) is currently considered Significantly Overvalued. The stock's GF Value™ is $0.04, compared to a current price of $0.09 — trading 125% above its estimated fair value. The current Pre-Tax Income is $-13.98 Mil. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Pre-Tax Income calculated?
Pre-Tax Income is calculated from a company's financial statements. For Gensight Biologics (GSGTF), the current Pre-Tax Income is $-13.98 Mil as of Dec. 2025. 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.

Gensight Biologics Business Description

Address 74, rue du Faubourg Saint-Antoine, Paris, FRA, 75012
Gensight Biologics SA is a clinical-stage biopharma company focused on developing and commercializing gene therapies for retinal neurodegenerative diseases and central nervous system disorders. The company's pipeline leverages two core technology platforms, the Mitochondrial Targeting Sequence (MTS) and optogenetics, to help preserve or restore vision in patients suffering from blinding retinal diseases. The product candidate, LUMEVOQ, was developed using the MTS technology platform and is designed to treat LHON by restoring the function of retinal diseases resulting from mutations.