Sionna Therapeutics, Inc.

NasdaqGM:SION Stock Report

Market Cap: US$1.9b

Sionna Therapeutics Future Growth

Future criteria checks 0/6

Sionna Therapeutics's earnings are forecast to decline at 13.6% per annum while its annual revenue is expected to grow at 68.2% per year. EPS is expected to decline by 2.8% per annum. Return on equity is forecast to be -45% in 3 years.

Key information

-13.6%

Earnings growth rate

-2.84%

EPS growth rate

Biotechs earnings growth22.4%
Revenue growth rate68.2%
Future return on equity-44.98%
Analyst coverage

Good

Last updated29 Jan 2026

Recent future growth updates

No updates

Recent updates

Sionna Therapeutics Q3 2025: Advancing CF Pipeline Toward Proof-Of-Concept

Nov 07

Here's Why We're Not Too Worried About Sionna Therapeutics' (NASDAQ:SION) Cash Burn Situation

Aug 24
Here's Why We're Not Too Worried About Sionna Therapeutics' (NASDAQ:SION) Cash Burn Situation

Earnings and Revenue Growth Forecasts

NasdaqGM:SION - Analysts future estimates and past financials data (USD Millions)
DateRevenueEarningsFree Cash FlowCash from OpAvg. No. Analysts
12/31/20284-151-128-1207
12/31/20274-121-52-287
12/31/2026N/A-106-93-878
12/31/2025N/A-82-83-868
9/30/2025N/A-71-62-61N/A
6/30/2025N/A-76-64-64N/A
3/31/2025N/A-66-56-56N/A
12/31/2024N/A-62-53-53N/A
9/30/2024N/A-58-49-48N/A
12/31/2023N/A-47-45-44N/A

Analyst Future Growth Forecasts

Earnings vs Savings Rate: SION is forecast to remain unprofitable over the next 3 years.

Earnings vs Market: SION is forecast to remain unprofitable over the next 3 years.

High Growth Earnings: SION is forecast to remain unprofitable over the next 3 years.

Revenue vs Market: SION is forecast to have no revenue next year.

High Growth Revenue: SION is forecast to have no revenue next year.


Earnings per Share Growth Forecasts


Future Return on Equity

Future ROE: SION is forecast to be unprofitable in 3 years.


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Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/02/03 23:42
End of Day Share Price 2026/02/03 00:00
Earnings2025/09/30
Annual Earnings2024/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

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Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Sionna Therapeutics, Inc. is covered by 10 analysts. 8 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Kambiz YazdiBTIG
Ilya ZubkovFreedom Broker
Salveen RichterGoldman Sachs