WD-40 Company (WDFC) shares surged 6.33% in after-hours trading following the release of its fourth-quarter fiscal 2025 financial results, which significantly exceeded analyst expectations. The company reported impressive earnings and sales figures, demonstrating robust growth and improved profitability.

The household and industrial products manufacturer posted a quarterly earnings per share (EPS) of $1.56, surpassing the analyst consensus estimate of $1.26 by 23.81%. This represents a substantial 26.83% increase from the $1.23 per share reported in the same period last year. Additionally, WD-40's Q4 sales reached $163.5 million, beating the expected $153.91 million by 6.21% and showing a 4.80% year-over-year growth.

The company's strong performance was attributed to several factors, including a significant improvement in gross margin, which reached 54.7% in Q4. WD-40 also reported a 27% increase in net income compared to the previous year, driven by growth in its maintenance products sales, particularly in the EIMEA (Europe, India, Middle East, and Africa) and Asia-Pacific regions. Furthermore, the company provided an optimistic outlook for fiscal year 2026, projecting net sales between $630 million and $655 million, and expecting diluted earnings per share to be between $5.75 and $6.15. This positive guidance, coupled with the company's plans to accelerate share repurchases, signals management's confidence in WD-40's long-term business fundamentals, likely contributing to the stock's after-hours rally.