NEW YORK–(BUSINESS WIRE)–New Mountain Finance Corporation (NASDAQ: NMFC) (“New Mountain,” “New Mountain Finance” or the “Company”) today announced its financial results for the quarter and year ended December 31, 2025. Fourth Quarter and Recent Highlights1 Net investment income of $33.0 million, or $0.32 per weighted average share Net asset value of $11.52 per share compared to $12.06 per share as of September 30, 2025 Signed a definitive agreement (the "Secondary Sale") to sell $477 million