Filing Flows › Omnitek Engineering (OMTK) › Q4 2025
Omnitek Engineering (OMTK) Q4 2025 earnings results (fourth quarter 2025)
10-K filed Apr 15, 2026
Omnitek Engineering (OMTK) reported revenue of $188K for the fourth quarter 2025 (Q4 2025), -21% from a year earlier and -37% from the quarter before. Operating margin was -68.9%, net earnings $33K (17.4% of revenue).
Omnitek Engineering, Q4 2025: revenue $188K (-21% year over year), operating margin -68.9%, net earnings $33K, operating cash flow −$107K. The chart follows the revenue to costs, profit and cash.
| Q4 2025 | Amount | Q/Q | Y/Y |
|---|---|---|---|
| Revenue | $188K | -37% | -21% |
| Operating profit | −$130K | -781% | -2305% |
| Net earnings | $33K | -77% | -19% |
| Operating cash flow | −$107K | — | -290% |
What changed
Revenue was $188K in Q4 2025, down 21% year over year and down 37% from the previous quarter. Filters was the largest line at 70% of revenue.
Gross margin was 13.4%, down 46.2 points from Q4 2024. Operating costs exceeded revenue by $130K, an operating margin of -68.9%. Operating expenses grew 14% against a revenue fall of 21%. The fastest-growing cost line was General & admin (+70%). Net earnings were $33K, down 19% year over year. The effective tax rate was 0.0%. Non-operating items added $162K, 497% of pre-tax earnings, so the bottom line overstates operating performance.
Operating cash flow was −$107K. Non-cash charges added back $1K of depreciation. Working capital and other items used $141K.
Questions
What was Omnitek Engineering's revenue in the fourth quarter 2025?
Omnitek Engineering (OMTK) reported revenue of $188K for the fourth quarter 2025 (Q4 2025), -21% from a year earlier and -37% from the quarter before.
Was Omnitek Engineering profitable in the fourth quarter 2025?
Operating loss was $130K (-68.9% of revenue) and net earnings $33K.