Blacklinefety (TSX:BLN) Operating Margin %: -7.25% (As of Apr. 2026)


TSX:BLN Blackline Safety Corp TSX:BLN
76 GF Score
Price C$9.05
GF Value C$6.97
Valuation Modestly Overvalued
! 6 Warning Signs
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What is Blacklinefety Operating Margin %?

Blacklinefety TSX:BLN 76 Operating Margin % is -7.25% as of Apr. 2026. GuruFocus rates TSX:BLN with a GF Score™ of 76/100 and a GF Value™ of C$6.97 (Modestly Overvalued). The stock has 6 warning signs investors should review. Among 2,813 Software companies, Blacklinefety ranks worse than 67.51% on this metric.

Operating Margin % is calculated as Operating Income divided by its Revenue. Blacklinefety's Operating Income for the three months ended in Apr. 2026 was C$-3.2 Mil. Blacklinefety's Revenue for the three months ended in Apr. 2026 was C$44.3 Mil. Therefore, Blacklinefety's Operating Margin % for the quarter that ended in Apr. 2026 was -7.25%.

Good Sign:

Blackline Safety Corp operating margin is expanding. Margin expansion is usually a good sign.

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

TSX:BLN' s Operating Margin % Range Over the Past 10 Years
Min: -84.05   Med: -41.93   Max: -4.23
Current: -4.44


TSX:BLN's Operating Margin % is ranked worse than
67.51% of 2813 companies
in the Software industry
Industry Median: 3.88 vs TSX:BLN: -4.44

Blacklinefety's 5-Year Average Operating Margin % Growth Rate was 35.00% per year.

Blacklinefety's Operating Income for the three months ended in Apr. 2026 was C$-3.2 Mil. Its Operating Income for the trailing twelve months (TTM) ended in Apr. 2026 was C$-7.1 Mil.


Blacklinefety  (TSX:BLN) 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.


Blacklinefety Operating Margin % Related Terms


Blacklinefety Operating Margin % Historical Data

* Premium members only.

The historical data trend for Blacklinefety'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.

Blacklinefety Operating Margin % Chart

Blacklinefety Annual Data
Trend Oct16 Oct17 Oct18 Oct19 Oct20 Oct21 Oct22 Oct23 Oct24 Oct25
Operating Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -59.47 -71.27 -26.49 -10.28 -4.23

Blacklinefety Quarterly Data
Jul21 Oct21 Jan22 Apr22 Jul22 Oct22 Jan23 Apr23 Jul23 Oct23 Jan24 Apr24 Jul24 Oct24 Jan25 Apr25 Jul25 Oct25 Jan26 Apr26
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 -7.09 -3.67 -3.06 -3.37 -7.25

TSX:BLN vs UBER, SHOP, CRM: Operating Margin % Comparison

For the Software - Application subindustry, Blacklinefety'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.


Blacklinefety Operating Margin % vs Software Industry

For the Software industry and Technology sector, Blacklinefety's Operating Margin % distribution charts can be found below:

* The bar in red indicates where Blacklinefety's Operating Margin % falls into.


TSX:BLN
76GF Score
Blackline Safety Corp TSX:BLN
Operating Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Blacklinefety 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.

Blacklinefety's Operating Margin % for the fiscal year that ended in Oct. 2025 is calculated as

Operating Margin %=Operating Income (A: Oct. 2025 ) / Revenue (A: Oct. 2025 )
=-6.36 / 150.471
=-4.23 %

Blacklinefety's Operating Margin % for the quarter that ended in Apr. 2026 is calculated as

Operating Margin %=Operating Income (Q: Apr. 2026 ) / Revenue (Q: Apr. 2026 )
=-3.211 / 44.293
=-7.25 %

* 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 -7.25% mean?
Blacklinefety (TSX:BLN) has a Operating Margin % of -7.25% as of Apr. 2026. Operating margin is the ratio of total operating income to net sales. View historical data on Blacklinefety and its competitors. According to the industry distribution chart, Blacklinefety ranks #1899 out of 2813 companies in the Software industry, placing it in the top 67.5%.
Is Blacklinefety's Operating Margin % too high?
Blacklinefety's current Operating Margin % is -7.25%. Based on the distribution chart, Blacklinefety ranks #1899 out of 2813 companies in the Software industry, which is below the industry midpoint. Overall, Blacklinefety has a GF Score™ of 76/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Blacklinefety's Operating Margin % compare to UBER and SHOP?
According to the Software industry distribution chart, Blacklinefety ranks #1899 out of 2813 companies for Operating Margin %. This places Blacklinefety in the lower half of its industry. The industry median Operating Margin % is 3.88. 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 Software company?
The median Operating Margin % among Software companies is 3.88, based on 2,813 companies in the industry. Companies in the top quartile (top 25%) have a Operating Margin % significantly above this median, while those in the bottom quartile fall well below. 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 Blacklinefety and its competitors. For the Software industry, the median Operating Margin % is 3.88 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Blacklinefety's current Operating Margin % is -7.25%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Blacklinefety stock overvalued right now?
Based on GuruFocus' analysis, Blacklinefety (TSX:BLN) is currently considered Modestly Overvalued. The stock's GF Value™ is C$6.97, compared to a current price of C$9.05 — trading 29.8% above its estimated fair value. The current Operating Margin % is -7.25%. Blacklinefety's overall GF Score™ is 76/100 with 6 warning signs to review. 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 Blacklinefety (TSX:BLN), the current Operating Margin % is -7.25% as of Apr. 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 Blacklinefety (TSX:BLN) Overvalued in 2026?

Based on GuruFocus' analysis, Blacklinefety stock appears to be overvalued. The current stock price of C$9.05 is trading 29.8% above its estimated GF Value™ of C$6.97. GuruFocus considers Blacklinefety to be Modestly Overvalued.

Key valuation signals for TSX:BLN:

  • Operating Margin %: -7.25%
  • GF Value™: C$6.97 vs. price of C$9.05 (29.8% above fair value)
  • GF Score™: 76/100 with 6 warning signs

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


Blacklinefety Business Description

Other Exchanges BLKLF:USA
Address 803-24 Avenue S.E, Unit 100, Calgary, AB, CAN, T2G 1P5
Blackline Safety Corp is a connected safety monitoring technology company. The company develops, manufactures, and markets products and services that empower businesses with real-time safety insights to manage emergency responses, evacuations, and gas detection compliance programs. Its operating segments include the Product segment and the Service segment which generates the majority of the revenue for the company. Service revenues relate to connectivity, monitoring and data services that it provides to the customers of its safety devices and includes access to the Blackline Safety Cloud, compliance and analytics reports, SOC monitoring, two-way voice functionality and push to talk capability. Geographically, it derives revenue from Canada, Europe, United States and Rest of the World.
76GF Score

Get the complete analysis for TSX:BLN

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

C$9.05
Price
C$6.97
GF Value