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Tracking congressional stock trades from public STOCK Act Periodic Transaction Reports (PTRs) filed by members of the US House and Senate.

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© 2026 Congress Stock Tracker. Data from public STOCK Act filings.For informational purposes only. Not financial advice.
Politicians
Markwayne Mullin

Markwayne Mullin

RepublicanRepresentative, OK
Term: 2023-01-03 → 2027-01-03
Net Worth & Portfolio
Total Trades
468
Trade Volume
$23.6M
Midpoint of disclosed ranges
Issuers
121
Unique tickers
Last Traded
2026-02-25
Est. Net Worth
$6M
2013 disclosure

About Markwayne Mullin

Markwayne Mullin is a Republican lawmaker from Oklahoma serving in Congress for the term beginning January 3, 2023, and ending January 3, 2027. Born July 26, 1977, he represents Oklahoma and serves on several key committees, including the Senate Committee on Appropriations, the Senate Committee on Armed Services, the Senate Committee on Health, Education, Labor, and Pensions, and the Senate Committee on Indian Affairs. His appropriations assignments span subcommittees covering Defense-related programs, Financial Services and General Government, Labor and Health and Human Services, and State and Foreign Operations, among others.

Mullin has disclosed 468 trades with an estimated total trading volume of $23.6 million, placing him among the more active congressional traders. His activity skews toward purchases, with 305 buys compared to 163 sells. The most frequently traded position accounts for 108 transactions, followed by Goldman Sachs (GS) with 10 trades, Adobe (ADBE) with 8, LRN with 8, and Applied Materials (AMAT) with 7. By sector, his trading is concentrated in Technology (54 trades), Financial Services (30), Healthcare (18), Industrials (18), and Energy (10), indicating broad diversification with a tilt toward tech and financial stocks.

Markwayne Mullin's Trades

Trading Activity

Page 8: 50 of 468 trades
DateAssetTypeOwnerAmount
2023-10-03CMGbuyJT$1K – $15K
2023-10-03KObuyJT$1K – $15K
2023-10-03CMCSAbuyJT$1K – $15K
2023-10-03COPbuyJT$1K – $15K
2023-10-03STZbuyJT$1K – $15K
2023-10-03COSTbuyJT$1K – $15K
2023-10-03DEbuyJT$1K – $15K
2023-10-03EWbuyJT$1K – $15K
2023-10-03EMRbuyJT$1K – $15K
2023-10-03METAbuyJT$1K – $15K
2023-10-03FIbuyJT$1K – $15K
2023-10-03GSbuyJT$1K – $15K
2023-10-03HLTbuyJT$1K – $15K
2023-10-03HDbuyJT$1K – $15K
2023-10-03HONbuyJT$1K – $15K
2023-10-03ICEbuyJT$1K – $15K
2023-10-03JPMbuyJT$1K – $15K
2023-10-03LRCXbuyJT$1K – $15K
2023-10-03LLYbuyJT$1K – $15K
2023-10-03MAbuyJT$1K – $15K
2023-10-03MSFTbuyJT$1K – $15K
2023-10-03NKEbuyJT$1K – $15K
2023-10-03NVDAbuyJT$1K – $15K
2023-10-03PANWbuyJT$1K – $15K
2023-10-03PEPbuyJT$1K – $15K
2023-10-03PGbuyJT$1K – $15K
2023-10-03RTXbuyJT$1K – $15K
2023-10-03SPGIbuyJT$1K – $15K
2023-10-03CRMbuyJT$1K – $15K
2023-10-03SHWbuyJT$1K – $15K
2023-10-03SBUXbuyJT$1K – $15K
2023-10-03T-Mobile US, Inc. - Common StockOTHEbuyJT$1K – $15K
2023-10-03TXNbuyJT$1K – $15K
2023-10-03TMObuyJT$15K – $50K
2023-10-03UNPbuyJT$1K – $15K
2023-10-03UNHbuyJT$1K – $15K
2023-10-03VbuyJT$1K – $15K
2023-10-03ZTSbuyJT$1K – $15K
2023-09-28LUCAS CNTY OHIO LTD TAX VAR PURP IMPT GO BD ANTIC Rate/Coupon: 4.375% Matures: 10/11/24MUNIbuyJT$50K – $100K
2023-09-28Macomb Inter Sch Dist Mich Unltd Tax Fo Bldg Site Bds Rate/Coupon: 5.0% Matures: 05/01/38MUNIbuyJT$50K – $100K
2023-09-27WAXAHACHIE TEX INDPT SCH DIST ULTD TAX REF BDS Rate/Coupon: 4.0% Matures: 08/15/34MUNIbuyJT$50K – $100K
2023-09-26JOHNSTON CNTY N C GO REF BDS Rate/Coupon: 5.0% Matures: 02/01/24MUNIbuyJT$50K – $100K
2023-09-22UPTON CNTY TEX TAX NTS Rate/Coupon: 5.0% Matures: 02/15/25MUNIbuyJT$50K – $100K
2023-09-20TEXAS ST GO MOBILITY FD BDS A Rate/Coupon: 4.0% Matures: 10/01/34MUNIbuyJT$50K – $100K
2023-09-18COSTbuyJT$15K – $50K
2023-09-14SEATTLE WASH DRAIN & WASTEWATER REV REF REV BDS Rate/Coupon: 4.0% Matures: 05/01/39MUNIbuyJT$50K – $100K
2023-09-13ALAMOGORDO N MEX MUN SCH DIST NO 001 GO BDS Rate/Coupon: 5.0% Matures: 08/01/27MUNIbuyJT$15K – $50K
2023-09-13AUSTIN TEX PUB IMPT REF BDS Rate/Coupon: 5.0% Matures: 09/01/24MUNIbuyJT$50K – $100K
2023-09-13AUSTIN TEX CTFS OBLIG Rate/Coupon: 5.0% Matures: 09/01/38MUNIbuyJT$50K – $100K
2023-09-13CENTRAL WEBER UTAH SWR IMPT DIST SWR REV BDS Rate/Coupon: 5.0% Matures: 03/01/24MUNIbuyJT$50K – $100K
CMGbuy
2023-10-03$1K – $15K
Owner: JT
KObuy
2023-10-03$1K – $15K
Owner: JT
CMCSAbuy
2023-10-03$1K – $15K
Owner: JT
COPbuy
2023-10-03$1K – $15K
Owner: JT
STZbuy
2023-10-03$1K – $15K
Owner: JT
COSTbuy
2023-10-03$1K – $15K
Owner: JT
DEbuy
2023-10-03$1K – $15K
Owner: JT
EWbuy
2023-10-03$1K – $15K
Owner: JT
EMRbuy
2023-10-03$1K – $15K
Owner: JT
METAbuy
2023-10-03$1K – $15K
Owner: JT
FIbuy
2023-10-03$1K – $15K
Owner: JT
GSbuy
2023-10-03$1K – $15K
Owner: JT
HLTbuy
2023-10-03$1K – $15K
Owner: JT
HDbuy
2023-10-03$1K – $15K
Owner: JT
HONbuy
2023-10-03$1K – $15K
Owner: JT
ICEbuy
2023-10-03$1K – $15K
Owner: JT
JPMbuy
2023-10-03$1K – $15K
Owner: JT
LRCXbuy
2023-10-03$1K – $15K
Owner: JT
LLYbuy
2023-10-03$1K – $15K
Owner: JT
MAbuy
2023-10-03$1K – $15K
Owner: JT
MSFTbuy
2023-10-03$1K – $15K
Owner: JT
NKEbuy
2023-10-03$1K – $15K
Owner: JT
NVDAbuy
2023-10-03$1K – $15K
Owner: JT
PANWbuy
2023-10-03$1K – $15K
Owner: JT
PEPbuy
2023-10-03$1K – $15K
Owner: JT
PGbuy
2023-10-03$1K – $15K
Owner: JT
RTXbuy
2023-10-03$1K – $15K
Owner: JT
SPGIbuy
2023-10-03$1K – $15K
Owner: JT
CRMbuy
2023-10-03$1K – $15K
Owner: JT
SHWbuy
2023-10-03$1K – $15K
Owner: JT
SBUXbuy
2023-10-03$1K – $15K
Owner: JT
T-Mobile US, Inc. - Common Stockbuy
2023-10-03$1K – $15K
Owner: JT
TXNbuy
2023-10-03$1K – $15K
Owner: JT
TMObuy
2023-10-03$15K – $50K
Owner: JT
UNPbuy
2023-10-03$1K – $15K
Owner: JT
UNHbuy
2023-10-03$1K – $15K
Owner: JT
Vbuy
2023-10-03$1K – $15K
Owner: JT
ZTSbuy
2023-10-03$1K – $15K
Owner: JT
LUCAS CNTY OHIO LTD TAX VAR PURP IMPT GO BD ANTIC Rate/Coupon: 4.375% Matures: 10/11/24buy
2023-09-28$50K – $100K
Owner: JT
Macomb Inter Sch Dist Mich Unltd Tax Fo Bldg Site Bds Rate/Coupon: 5.0% Matures: 05/01/38buy
2023-09-28$50K – $100K
Owner: JT
WAXAHACHIE TEX INDPT SCH DIST ULTD TAX REF BDS Rate/Coupon: 4.0% Matures: 08/15/34buy
2023-09-27$50K – $100K
Owner: JT
JOHNSTON CNTY N C GO REF BDS Rate/Coupon: 5.0% Matures: 02/01/24buy
2023-09-26$50K – $100K
Owner: JT
UPTON CNTY TEX TAX NTS Rate/Coupon: 5.0% Matures: 02/15/25buy
2023-09-22$50K – $100K
Owner: JT
TEXAS ST GO MOBILITY FD BDS A Rate/Coupon: 4.0% Matures: 10/01/34buy
2023-09-20$50K – $100K
Owner: JT
COSTbuy
2023-09-18$15K – $50K
Owner: JT
SEATTLE WASH DRAIN & WASTEWATER REV REF REV BDS Rate/Coupon: 4.0% Matures: 05/01/39buy
2023-09-14$50K – $100K
Owner: JT
ALAMOGORDO N MEX MUN SCH DIST NO 001 GO BDS Rate/Coupon: 5.0% Matures: 08/01/27buy
2023-09-13$15K – $50K
Owner: JT
AUSTIN TEX PUB IMPT REF BDS Rate/Coupon: 5.0% Matures: 09/01/24buy
2023-09-13$50K – $100K
Owner: JT
AUSTIN TEX CTFS OBLIG Rate/Coupon: 5.0% Matures: 09/01/38buy
2023-09-13$50K – $100K
Owner: JT
CENTRAL WEBER UTAH SWR IMPT DIST SWR REV BDS Rate/Coupon: 5.0% Matures: 03/01/24buy
2023-09-13$50K – $100K
Owner: JT
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Committee Assignments

All committees
Senate Committee on Appropriations
MemberRank 13
Agriculture, Rural Development, Food and Drug Administration, and Related Agencies
MemberRank 7
Financial Services and General Government
MemberRank 4
Department of Interior, Environment, and Related Agencies
MemberRank 6
Departments of Labor, Health and Human Services, and Education, and Related Agencies
MemberRank 8
Legislative Branch
ChairmanRank 1
State, Foreign Operations, and Related Programs
MemberRank 7
Senate Committee on Armed Services
MemberRank 10
Airland
MemberRank 5
Emerging Threats and Capabilities
MemberRank 5
Seapower
MemberRank 4
Senate Committee on Health, Education, Labor, and Pensions
MemberRank 5
Employment and Workplace Safety
ChairmanRank 1
Primary Health and Retirement Security
MemberRank 5
Senate Committee on Indian Affairs
MemberRank 4

Contact

Official website
202-224-4721
330 Hart Senate Office Building Washington DC 20510

Details

Born
1977-07-26
Gender
Male
Bioguide
M001190
GovTrack
View
OpenSecrets
View