Dallas, Texas, Nov. 06, 2025 (GLOBE NEWSWIRE) -- NL Industries, Inc. (NYSE: NL) today reported a net loss attributable to NL stockholders of $7.8 million, or$.16 per share, in the third quarter of 2025 compared to net income attributable to NL stockholders of $36.0 million, or$.74 per share, in the third quarter of 2024. NL results include an unrealized loss of $.5 million in the third quarter of 2025 related to the change in value of marketable equity securities compared to an unrealized gain of$18.6 mi ...