Brunswick Corporation's stock experienced a sharp decline of 5.06% during intraday trading on Thursday. The significant drop followed the company's release of its fourth quarter and full-year 2025 financial results.

The marine recreation leader reported Q4 net sales of $1.33 billion, which surpassed the IBES estimate of $1.21 billion. However, the company posted quarterly earnings per share of $0.28, with GAAP operating earnings reaching $41.9 million, marking a reversal from a prior loss.

Alongside the results, Brunswick provided its financial outlook, forecasting full-year 2026 net sales in the range of $5.6 billion to $5.8 billion and adjusted diluted EPS between $3.80 and $4.40. The market's negative reaction suggests investor concerns potentially related to the earnings performance or future guidance despite the top-line beat.