Filing Flows › Quarta-Rad (QURT) › Q4 2025
Quarta-Rad (QURT) Q4 2025 earnings results (fourth quarter 2025)
10-K filed Mar 31, 2026
Quarta-Rad (QURT) reported revenue of $82K for the fourth quarter 2025 (Q4 2025), +122% from a year earlier and +32% from the quarter before. Operating margin was -59.5%, net loss $41K (49.6% of revenue).
Quarta-Rad, Q4 2025: revenue $82K (+122% year over year), operating margin -59.5%, net loss $41K, operating cash flow $40K. The chart follows the revenue to costs, profit and cash.
| Q4 2025 | Amount | Q/Q | Y/Y |
|---|---|---|---|
| Revenue | $82K | +32% | +122% |
| Operating profit | −$49K | — | — |
| Net earnings | −$41K | — | — |
| Operating cash flow | $40K | 11× | +212% |
What changed
Revenue was $82K in Q4 2025, up 122% year over year and up 32% from the previous quarter. Sellavir Inc was the largest line at 97% of revenue.
Gross margin was 44.4%, up 23.4 points from Q4 2024. Operating costs exceeded revenue by $49K, an operating margin of -59.5%. Operating expenses grew 192% against revenue growth of 122%. The fastest-growing cost line was General & admin (+327%). The quarter ended with a net loss of $41K, narrower than the previous quarter's $67K loss. Non-operating items added $8K, -20% of pre-tax earnings, so the bottom line overstates operating performance.
Operating cash flow was $40K (up 212% year over year). Non-cash charges added back $0K of depreciation and $56K of share-based compensation. Working capital and other items added $25K.
Questions
What was Quarta-Rad's revenue in the fourth quarter 2025?
Quarta-Rad (QURT) reported revenue of $82K for the fourth quarter 2025 (Q4 2025), +122% from a year earlier and +32% from the quarter before.
Was Quarta-Rad profitable in the fourth quarter 2025?
Operating loss was $49K (-59.5% of revenue) and net loss $41K.
Source: Quarta-Rad 10-K on SEC EDGAR.