Markwayne Mullin Stock Trades (2026)
Markwayne Mullin, U.S. Senator · OK, has disclosed 559 stock trades under the STOCK Act: 364 purchases and 195 sales with an estimated volume of $26.0M. Their disclosed buys have averaged +7% avg return vs S&P 500. 98 of these filings were submitted late (past the STOCK Act's 45-day deadline).