Lumos Diagnostics Holdings (ASX:LDX) Selling, General, & Admin. Expense: A$23.30 Mil (TTM As of Dec. 2025)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

What is Lumos Diagnostics Holdings Selling, General, & Admin. Expense?

Lumos Diagnostics Holdings ASX:LDX -1.12% Selling, General, & Admin. Expense is A$23.30 Mil as of Dec. 2025. The stock has 6 warning signs investors should review.

Selling, general, & admin. expense (SGA) includes the direct and indirect costs and all general and administrative expenses of a company. Lumos Diagnostics Holdings's selling, general, & admin. expense for the six months ended in Dec. 2025 was A$13.78 Mil. Its selling, general, & admin. expense for the trailing twelve months (TTM) ended in Dec. 2025 was A$23.30 Mil.


Lumos Diagnostics Holdings  (ASX:LDX) Selling, General, & Admin. Expense Explanation

An efficient operation keeps SGA costs low and thus has higher profit margin. The percentage of SGA relative to total revenue is an indication of how efficiently the company operates. Compare this percentage among the companies in the same industry is a good way of finding more efficient operations. A comparison of the SGA cost relative to the revenue with the historical value can also be an indication of how efficient the company has become.

Warren Buffett likes companies with consistent SGA as the percentage of gross profit.

Companies with no durable competitive advantage show wild variation in SG&A as % of Gross Profit.

If SGA is less than 30% of Gross Profit, it is fantastic. If SGA is nearing 100%, it is is in highly competitive industry.


Lumos Diagnostics Holdings Selling, General, & Admin. Expense Related Terms


Lumos Diagnostics Holdings Selling, General, & Admin. Expense Historical Data

* Premium members only.

The historical data trend for Lumos Diagnostics Holdings's Selling, General, & Admin. Expense 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.

Lumos Diagnostics Holdings Selling, General, & Admin. Expense Chart

Lumos Diagnostics Holdings Annual Data
Trend Jun22 Jun23 Jun24 Jun25
Selling, General, & Admin. Expense
30.42 15.23 16.17 19.18

Lumos Diagnostics Holdings Semi-Annual Data
Dec20 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Selling, General, & Admin. Expense Get a 7-Day Free Trial Premium Member Only Premium Member Only 8.10 8.01 9.94 9.51 13.78

ASX:LDX vs ABT, SYK, MDT: Selling, General, & Admin. Expense Comparison

For the Medical Devices subindustry, Lumos Diagnostics Holdings's Selling, General, & Admin. Expense, along with its competitors' market caps and Selling, General, & Admin. Expense 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.


Lumos Diagnostics Holdings Selling, General, & Admin. Expense vs Medical Devices & Instruments Industry

For the Medical Devices & Instruments industry and Healthcare sector, Lumos Diagnostics Holdings's Selling, General, & Admin. Expense distribution charts can be found below:

* The bar in red indicates where Lumos Diagnostics Holdings's Selling, General, & Admin. Expense falls into.



Lumos Diagnostics Holdings Selling, General, & Admin. Expense Calculation

Selling, General, & Admin. Expense (SGA) includes the direct and indirect costs and all general and administrative expenses of a company. For instance, personnel cost, advertising, rent, communication costs are all part of SGA.

Selling, General, & Admin. Expense 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 A$23.30 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.

What does a Selling, General, & Admin. Expense of A$23.30 Mil mean?
Lumos Diagnostics Holdings (ASX:LDX) has a Selling, General, & Admin. Expense of A$23.30 Mil as of Dec. 2025. Selling, general and admin expense is the total cost for direct, indirect, general and administrative activities. View historical data on Lumos Diagnostics Holdings and its competitors.
Is Lumos Diagnostics Holdings' Selling, General, & Admin. Expense too high?
Lumos Diagnostics Holdings' current Selling, General, & Admin. Expense is A$23.30 Mil.
How does Lumos Diagnostics Holdings' Selling, General, & Admin. Expense compare to ABT and SYK?
Lumos Diagnostics Holdings' Selling, General, & Admin. Expense of A$23.30 Mil 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 Selling, General, & Admin. Expense for a Medical Devices & Instruments company?
A good Selling, General, & Admin. Expense depends on the Medical Devices & Instruments industry context. However, Selling, General, & Admin. Expense 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 Selling, General, & Admin. Expense mean?
A high Selling, General, & Admin. Expense can signal that a stock is expensive relative to its fundamentals. Selling, general and admin expense is the total cost for direct, indirect, general and administrative activities. View historical data on Lumos Diagnostics Holdings and its competitors. Lumos Diagnostics Holdings's current Selling, General, & Admin. Expense is A$23.30 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Lumos Diagnostics Holdings stock overvalued right now?
Based on GuruFocus' analysis, Lumos Diagnostics Holdings (ASX:LDX) is currently considered Significantly Overvalued. The stock's GF Value™ is A$0.02, compared to a current price of A$0.09 — trading 340% above its estimated fair value. The current Selling, General, & Admin. Expense is A$23.30 Mil. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Selling, General, & Admin. Expense calculated?
Selling, General, & Admin. Expense is calculated from a company's financial statements. For Lumos Diagnostics Holdings (ASX:LDX), the current Selling, General, & Admin. Expense is A$23.30 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.

Lumos Diagnostics Holdings Business Description

Other Exchanges LDXHF:USA
Address 2724 Loker Avenue West, Carlsbad, CA, USA, 92010
Lumos Diagnostics Holdings Ltd is engaged in the development, manufacture, and distribution of point-of-care diagnostic (POC) tests and associated readers for analysis of POC diagnostic tests. The group is dedicated to providing contract research and development services, focusing on the innovation, development, manufacturing, and commercialization of point-of-care diagnostic solutions for both clinical and consumer applications. It generates maximum revenue from commercial services and solutions relating to POC diagnostic tests. The group has one operating segment, which is the provision of point-of-care diagnostics goods and services. The Company operates in two geographical regions, the United States and Australia and the majority of revenue is generated from the United States.