Sono-Tek Profit Margin

As of the most recent data (May 2026), SOTK shows a profit margin of 9.62%. That compares with 6.93% in the prior-year period — up 38.8% year over year. That is below the Technology sector average of 37.17%. Scroll down for historical charts and peer comparison views.

Compared with the year-ago period, SOTK's profit margin is now 9.62% (was 6.93%) — a 38.8% year-over-year increase. Pairing that YoY change with peer averages gives a clearer picture of whether Sono-Tek is outperforming or lagging.

The Technology sector average profit margin is about 37.17%. Sono-Tek is at 9.62%, which is lower that average. That is roughly 74.1% below the sector mean. Use the comparison chart on this page to see how SOTK stacks up against individual peers as well.

That compares with 6.93% in the prior-year period — up 38.8% year over year. Improvement over multiple periods is generally more meaningful than a single strong quarter. Compare Sono-Tek with peers to see if the move is company-specific or sector-wide.

Besides this profit margin page, Stockcircle has Sono-Tek's full stock overview, other financial metrics, insider and congress trade tabs, and tools to follow the stock. Together they help you connect profit margin (currently 9.62%) with ownership activity and broader fundamentals.