EMMA (Emmaus Life Sciences) Operating Margin %: -41.52% (As of Mar. 2026)


What is Emmaus Life Sciences Operating Margin %?

Emmaus Life Sciences EMMA -16.67% Operating Margin % is -41.52% as of Mar. 2026. The stock has 6 warning signs investors should review. Among 945 Biotechnology companies, Emmaus Life Sciences ranks better than 74.39% on this metric.

Operating Margin % is calculated as Operating Income divided by its Revenue. Emmaus Life Sciences's Operating Income for the three months ended in Mar. 2026 was $-0.82 Mil. Emmaus Life Sciences's Revenue for the three months ended in Mar. 2026 was $1.98 Mil. Therefore, Emmaus Life Sciences's Operating Margin % for the quarter that ended in Mar. 2026 was -41.52%.

The historical rank and industry rank for Emmaus Life Sciences's Operating Margin % or its related term are showing as below:

EMMA' s Operating Margin % Range Over the Past 10 Years
Min: -5506.98   Med: -24.78   Max: 11.96
Current: 3.23


EMMA's Operating Margin % is ranked better than
74.39% of 945 companies
in the Biotechnology industry
Industry Median: -86.89 vs EMMA: 3.23

Emmaus Life Sciences's 5-Year Average Operating Margin % Growth Rate was 0.00% per year.

Emmaus Life Sciences's Operating Income for the three months ended in Mar. 2026 was $-0.82 Mil. Its Operating Income for the trailing twelve months (TTM) ended in Mar. 2026 was $0.39 Mil.


Emmaus Life Sciences  (OTCPK:EMMA) Operating Margin % Explanation

Just like Gross Margin %, it is important to see a company maintains its operating margin over time. Among the same industry, a company with higher operating margin is more efficient in its operation. It is also more stable during industry slowdown or recessions. Peter Lynch prefers those with higher margins than those with lower margins.


Be Aware

Operating Margin % can be manipulated by adjusting the rate of depreciation, depletion and amortization (DDA).

If a company is facing competition, its Operating Margin % may decline. Often the Operating Margin % declines well before the company's Revenue or even profit decline. Therefore, Operating Margin % is a very important indicator of whether the company is facing problems.

For instance, by 2012, Nokia (NOK)'s problems were well known and its stock had lost more than 90% of its market value since 2007. But Nokia’s Operating Margin % had already been in decline since 2002, although its Earnings per Share (Diluted) were still rising. Investors who paid attention to Operating Margin % would have avoided this huge loss. The same can be said for Research-in-Motion (RIMM).

Therefore, Operating Margin % is a very important screening filter for GuruFocus. GuruFocus's Buffett-Munger screener requires that the profit margin is either consistent or expanding. The Model Portfolio of the Buffett-Munger screener has outperformed the market every year since inception in 2009.


Emmaus Life Sciences Operating Margin % Related Terms


Emmaus Life Sciences Operating Margin % Historical Data

* Premium members only.

The historical data trend for Emmaus Life Sciences's Operating Margin % 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.

Emmaus Life Sciences Operating Margin % Chart

Emmaus Life Sciences Annual Data
Trend Sep16 Sep17 Sep18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Operating Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -29.73 -35.81 11.96 -11.37 1.85

Emmaus Life Sciences Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Operating Margin % 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 -40.73 -13.13 20.57 23.00 -41.52

EMMA vs CERO, AGTX, WINT: Operating Margin % Comparison

For the Biotechnology subindustry, Emmaus Life Sciences's Operating Margin %, along with its competitors' market caps and Operating Margin % 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.


Emmaus Life Sciences Operating Margin % vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Emmaus Life Sciences's Operating Margin % distribution charts can be found below:

* The bar in red indicates where Emmaus Life Sciences's Operating Margin % falls into.



Emmaus Life Sciences Operating Margin % Calculation

Operating Margin % - also known as operating income margin, operating profit margin and return on sales (ROS) - is the ratio of Operating Income divided by net sales or Revenue, usually presented in percent.

Emmaus Life Sciences's Operating Margin % for the fiscal year that ended in Dec. 2025 is calculated as

Operating Margin %=Operating Income (A: Dec. 2025 ) / Revenue (A: Dec. 2025 )
=0.231 / 12.453
=1.85 %

Emmaus Life Sciences's Operating Margin % for the quarter that ended in Mar. 2026 is calculated as

Operating Margin %=Operating Income (Q: Mar. 2026 ) / Revenue (Q: Mar. 2026 )
=-0.823 / 1.982
=-41.52 %

* 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 Operating Margin % →
What does a Operating Margin % of -41.52% mean?
Emmaus Life Sciences (EMMA) has a Operating Margin % of -41.52% as of Mar. 2026. Operating margin is the ratio of total operating income to net sales. View historical data on Emmaus Life Sciences and its competitors. According to the industry distribution chart, Emmaus Life Sciences ranks #242 out of 945 companies in the Biotechnology industry, placing it in the top 25.6%.
Is Emmaus Life Sciences' Operating Margin % too high?
Emmaus Life Sciences' current Operating Margin % is -41.52%. Based on the distribution chart, Emmaus Life Sciences ranks #242 out of 945 companies in the Biotechnology industry, which is above the industry midpoint.
How does Emmaus Life Sciences' Operating Margin % compare to CERO and AGTX?
According to the Biotechnology industry distribution chart, Emmaus Life Sciences ranks #242 out of 945 companies for Operating Margin %. This puts Emmaus Life Sciences in the upper 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 Operating Margin % for a Biotechnology company?
A good Operating Margin % depends on the Biotechnology industry context. However, Operating Margin % 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 Operating Margin % mean?
A high Operating Margin % can signal that a stock is expensive relative to its fundamentals. Operating margin is the ratio of total operating income to net sales. View historical data on Emmaus Life Sciences and its competitors. Emmaus Life Sciences's current Operating Margin % is -41.52%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Emmaus Life Sciences stock overvalued right now?
Based on GuruFocus' analysis, Emmaus Life Sciences (EMMA) is currently considered Fairly Valued. The stock's GF Value™ is $0.01, compared to a current price of $0.01 — trading right at its estimated fair value. The current Operating Margin % is -41.52%. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Operating Margin % calculated?
Operating Margin % is calculated from a company's financial statements. For Emmaus Life Sciences (EMMA), the current Operating Margin % is -41.52% as of Mar. 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.

Emmaus Life Sciences Business Description

Address 21250 Hawthorne Boulevard, Suite 800, Torrance, CA, USA, 90503
Emmaus Life Sciences Inc is a commercial-stage biopharmaceutical company engaged in the discovery, development, marketing and sales of the Company's product Endari (prescription grade L-glutamine oral powder), to reduce the acute complications of sickle cell disease (SCD) in adult and pediatric patients five years of age and older. Endari is reimbursable by the Centers for Medicare and Medicaid Services, and every state provides coverage for Endari for outpatient prescriptions to all eligible Medicaid enrollees within their state Medicaid programs. Endari is also reimbursable by many commercial payors.