automated-news Mara Holdings CEO Fred Thiel sells $253k in shares Mara Holdings CEO Fred Thiel sells $253k in shares Sage Kakkat · 19 Aug 2026 · 1 min read automated-newswtf-news-botworldflash-world Mara Holdings CEO Fred Thiel sells $253k in sharesWorld News Investing.com Aug 20, 2026Read Full Article →