Total Revenue up 4% & Contribution ex-TAC(1) up 9% in Fourth Quarter Contribution ex-TAC(1) from CTV Grows 23% in Fourth Quarter Adjusted EBITDA Margin(2) of 42% in Fourth Quarter NEW YORK, Feb. 26, 2025 (GLOBE NEWSWIRE) -- Magnite (NASDAQ: MGNI), the world's largest independent sell-side advertising company, today reported its results of operations for the fourth quarter and year ended December 31, 2024. Recent Highlights: Revenue of $194.0 million for Q4 2024, up 4$ ...