Markwayne Mullin Stock Tracker

RepublicanSenator for OklahomaFormer member

Markwayne Mullin, Senator for Oklahoma, has disclosed 498 stock trades since 3 January 2023: 353 purchases and 145 sales, most often GS, LRN, ZTS. Each was reported a median 29 days after the trade.

Plus See what all of Congress bought and sold, and who earned the most
Trades
498
Purchases
353
Sales
145
Stocks traded
118
Amount traded
$11.6M – $31.0M
Median days to disclose
29
65 reported after the 45 days the law allows

What they trade, by sector

Technology: 34%Technology: 34%Healthcare: 13%Healthcare: 13%Industrials: 13%Industrials: 13%Financial Services: 12%Financial Services: 12%Consumer Defensive: 9.2%Consumer Defensive: 9.2%Consumer Cyclical: 7.2%Consumer Cyclical: 7.2%Communication Services: 5.3%Communication Services: 5.3%Others: 6.3%Others: 6.3%118stocks

By the amount traded: the middle of each trade's range.

Estimated return of copying the trades

Copying the trades +332.3%S&P 500 +98.1%Since 3 Jan 2023
Copying the tradesS&P 500

An estimate, not the member's own return: each purchase of a stock or ETF buys the middle of its amount range at the day's close, a full sale sells it all, another sale the middle of its range. Time-weighted, so money put in or taken out does not count. It covers 51% of the amount traded; options, bonds and stocks without daily prices are left out.

Trades each month

2023202420252026

Most traded stocks

Trades (498)

StockTradeOwnerAmountTradedDisclosedSince the tradeReport
UNH
UNHUnitedhealth Group
BoughtJoint$50,001 - $100,00025 Feb 2026
10 Mar 202613 days later
+43.4%
INTU
INTUIntuit
SoldJoint$15,001 - $50,00025 Feb 2026
10 Mar 202613 days later
-10.4%
AZO
AZOAutoZone
SoldJoint$50,001 - $100,00025 Feb 2026
10 Mar 202613 days later
-11.2%
ADBE
ADBEAdobe
BoughtJoint$15,001 - $50,0004 Feb 2026
2 Mar 202626 days later
-13.1%
DELL
DELLDell Technologies
SoldJoint$15,001 - $50,0004 Feb 2026
2 Mar 202626 days later
+182.3%

Congress: most bought, most sold and best returns

Most bought by Congress, last 90 days

  1. 1
    NVDA
    NVDANVIDIA4 members7 trades

Most sold by Congress, last 90 days

  1. 1
    MSFT
    MSFTMicrosoft8 members8 trades

Members of Congress must report a trade over $1,000 within 45 days, its amount as a range. A trade by a spouse or child is theirs to report too. The move since the trade is from the close on the day traded to the price now.

Source: Periodic transaction reports filed with the House and the Senate, via Financial Modeling Prep; party and state from congress-legislators