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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 7: 50 of 468 trades
DateAssetTypeOwnerAmount
2024-01-02AMDAAPLbuyJT$50K – $100K
2024-01-02AMDAMATbuyJT$15K – $50K
2024-01-02AMDMETAbuyJT$15K – $50K
2024-01-02AMDLRCXbuyJT$15K – $50K
2024-01-02AMDNVDAbuyJT$15K – $50K
2023-12-22AMDSHOPsellSelf$1K – $15K
2023-12-22AMDPYPLsellSelf$1K – $15K
2023-12-22AMDPODDsellSelf$1K – $15K
2023-12-22AMDINSTsellSelf$1K – $15K
2023-12-22AMDHUBBsellSelf$1K – $15K
2023-12-22AMDFNsellSelf$1K – $15K
2023-12-22AMDFCFSsellSelf$1K – $15K
2023-12-22AMDEXLSsellSelf$1K – $15K
2023-12-22AMDCTVAsellSelf$1K – $15K
2023-12-22AMDCELHsellSelf$1K – $15K
2023-12-06Cleveland County OK Educational FACS REV Rate/Coupon: 5.0% Matures: 06/01/2032MUNIbuyJT$100K – $250K
2023-12-05VLTOsellJT$1K – $15K
2023-11-29Oklahoma St Dev Fin Auth Hlths Rev Rate/Coupon: .41% Matures: 08/15/31MUNIbuySelf$250K – $500K
2023-11-16Oklahoma Dev Fin Auth Lease RE Rate/Coupon: 5.0% Matures: 12/01/2029MUNIbuyJT$15K – $50K
2023-10-31CLEAR CREEK TEX INDPT SCH DIST UNLTD TAX REF BDS 2023 Rate/Coupon: 5.0% Matures: 02/15/2038MUNIbuyJT$50K – $100K
2023-10-30Oklahoma St Turnpike Auth Rev Rate/Coupon: 5.0% Matures: 01/01/25MUNIbuySelf$15K – $50K
2023-10-27NEW YORK N Y CITY MUN WTR FIN AUTH WTR & SWR SYS REV REV BDS 2015 FF Rate/Coupon: 5.0% Matures: 06/15/2039MUNIbuyJT$50K – $100K
2023-10-26Oklahoma Transn Auth OK F/K/A Rate/Coupon: 5.0% Matures: 01/01/2025MUNIbuyJT$15K – $50K
2023-10-25Nevada St Ltd Tax Go Cap Impt BDS Rate/Coupon: 5.0% Matures: 05/01/38MUNIbuyJT$50K – $100K
2023-10-23Oklahoma St Dev Fin Auth Hlths Rev Adj Rate/Coupon: .41% Matures: 08/15/31MUNIsellSelf$50K – $100K
2023-10-18Tulsa County Oklahoma Indl Auth Edl Rate/Coupon: 5.0% Matures: 09/01/2027MUNIbuyJT$15K – $50K
2023-10-17University Oklahoma Revs Rate/Coupon: 5.0% Matures: 07/01/2028MUNIbuyJT$15K – $50K
2023-10-13Oklahoma Dev Fin Auth Health Rate/Coupon: 0.41% Matures: 08/15/2031MUNIbuyJT$250K – $500K
2023-10-12POCONO MTN PA SCH DIST GO NTS 2023 Rate/Coupon: 4.5% Matures: 10/01/2026MUNIbuyJT$50K – $100K
2023-10-06FORT LAUDERDALE FLA WTR & SWR REV BDS PROSPECT LAKE WTR TREATMENT 2023 Rate/Coupon: 5.0% Matures: 09/01/38MUNIbuyJT$50K – $100K
2023-10-04Purcell Oklahoma Public Works Auth Rate/Coupon: 5.0% Matures: 03/01/2030MUNIbuyJT$15K – $50K
2023-10-04COOK CNTY ILL CMNTY CONS SCH DIST NO 015 PALATINE GO BDS 2023A Rate/Coupon: 5.25% Matures: 12/15/2039MUNIbuyJT$50K – $100K
2023-10-04Kaukauna Wis Antic Nts 2023 B Rate/Coupon: 5.0% Matures: 06/01/28MUNIbuyJT$50K – $100K
2023-10-03NEW MEXICO FIN AUTH ST TRANSN REV REV REF BDS Rate/Coupon: 5.0% Matures: 06/15/2024MUNIbuyJT$50K – $100K
2023-10-03ABTbuyJT$1K – $15K
2023-10-03ADBEbuyJT$1K – $15K
2023-10-03AMDbuyJT$1K – $15K
2023-10-03GOOGLbuyJT$1K – $15K
2023-10-03AMZNbuyJT$1K – $15K
2023-10-03AXPbuyJT$1K – $15K
2023-10-03ELVbuyJT$1K – $15K
2023-10-03AAPLbuyJT$1K – $15K
2023-10-03AMATbuyJT$1K – $15K
2023-10-03AZObuyJT$1K – $15K
2023-10-03BRKBbuyJT$1K – $15K
2023-10-03BLKbuyJT$1K – $15K
2023-10-03BSXbuyJT$1K – $15K
2023-10-03CSXbuyJT$1K – $15K
2023-10-03CATbuyJT$1K – $15K
2023-10-03CVXbuyJT$1K – $15K
AAPLbuy
2024-01-02AMD$50K – $100K
Owner: JT
AMATbuy
2024-01-02AMD$15K – $50K
Owner: JT
METAbuy
2024-01-02AMD$15K – $50K
Owner: JT
LRCXbuy
2024-01-02AMD$15K – $50K
Owner: JT
NVDAbuy
2024-01-02AMD$15K – $50K
Owner: JT
SHOPsell
2023-12-22AMD$1K – $15K
Owner: Self
PYPLsell
2023-12-22AMD$1K – $15K
Owner: Self
PODDsell
2023-12-22AMD$1K – $15K
Owner: Self
INSTsell
2023-12-22AMD$1K – $15K
Owner: Self
HUBBsell
2023-12-22AMD$1K – $15K
Owner: Self
FNsell
2023-12-22AMD$1K – $15K
Owner: Self
FCFSsell
2023-12-22AMD$1K – $15K
Owner: Self
EXLSsell
2023-12-22AMD$1K – $15K
Owner: Self
CTVAsell
2023-12-22AMD$1K – $15K
Owner: Self
CELHsell
2023-12-22AMD$1K – $15K
Owner: Self
Cleveland County OK Educational FACS REV Rate/Coupon: 5.0% Matures: 06/01/2032buy
2023-12-06$100K – $250K
Owner: JT
VLTOsell
2023-12-05$1K – $15K
Owner: JT
Oklahoma St Dev Fin Auth Hlths Rev Rate/Coupon: .41% Matures: 08/15/31buy
2023-11-29$250K – $500K
Owner: Self
Oklahoma Dev Fin Auth Lease RE Rate/Coupon: 5.0% Matures: 12/01/2029buy
2023-11-16$15K – $50K
Owner: JT
CLEAR CREEK TEX INDPT SCH DIST UNLTD TAX REF BDS 2023 Rate/Coupon: 5.0% Matures: 02/15/2038buy
2023-10-31$50K – $100K
Owner: JT
Oklahoma St Turnpike Auth Rev Rate/Coupon: 5.0% Matures: 01/01/25buy
2023-10-30$15K – $50K
Owner: Self
NEW YORK N Y CITY MUN WTR FIN AUTH WTR & SWR SYS REV REV BDS 2015 FF Rate/Coupon: 5.0% Matures: 06/15/2039buy
2023-10-27$50K – $100K
Owner: JT
Oklahoma Transn Auth OK F/K/A Rate/Coupon: 5.0% Matures: 01/01/2025buy
2023-10-26$15K – $50K
Owner: JT
Nevada St Ltd Tax Go Cap Impt BDS Rate/Coupon: 5.0% Matures: 05/01/38buy
2023-10-25$50K – $100K
Owner: JT
Oklahoma St Dev Fin Auth Hlths Rev Adj Rate/Coupon: .41% Matures: 08/15/31sell
2023-10-23$50K – $100K
Owner: Self
Tulsa County Oklahoma Indl Auth Edl Rate/Coupon: 5.0% Matures: 09/01/2027buy
2023-10-18$15K – $50K
Owner: JT
University Oklahoma Revs Rate/Coupon: 5.0% Matures: 07/01/2028buy
2023-10-17$15K – $50K
Owner: JT
Oklahoma Dev Fin Auth Health Rate/Coupon: 0.41% Matures: 08/15/2031buy
2023-10-13$250K – $500K
Owner: JT
POCONO MTN PA SCH DIST GO NTS 2023 Rate/Coupon: 4.5% Matures: 10/01/2026buy
2023-10-12$50K – $100K
Owner: JT
FORT LAUDERDALE FLA WTR & SWR REV BDS PROSPECT LAKE WTR TREATMENT 2023 Rate/Coupon: 5.0% Matures: 09/01/38buy
2023-10-06$50K – $100K
Owner: JT
Purcell Oklahoma Public Works Auth Rate/Coupon: 5.0% Matures: 03/01/2030buy
2023-10-04$15K – $50K
Owner: JT
COOK CNTY ILL CMNTY CONS SCH DIST NO 015 PALATINE GO BDS 2023A Rate/Coupon: 5.25% Matures: 12/15/2039buy
2023-10-04$50K – $100K
Owner: JT
Kaukauna Wis Antic Nts 2023 B Rate/Coupon: 5.0% Matures: 06/01/28buy
2023-10-04$50K – $100K
Owner: JT
NEW MEXICO FIN AUTH ST TRANSN REV REV REF BDS Rate/Coupon: 5.0% Matures: 06/15/2024buy
2023-10-03$50K – $100K
Owner: JT
ABTbuy
2023-10-03$1K – $15K
Owner: JT
ADBEbuy
2023-10-03$1K – $15K
Owner: JT
AMDbuy
2023-10-03$1K – $15K
Owner: JT
GOOGLbuy
2023-10-03$1K – $15K
Owner: JT
AMZNbuy
2023-10-03$1K – $15K
Owner: JT
AXPbuy
2023-10-03$1K – $15K
Owner: JT
ELVbuy
2023-10-03$1K – $15K
Owner: JT
AAPLbuy
2023-10-03$1K – $15K
Owner: JT
AMATbuy
2023-10-03$1K – $15K
Owner: JT
AZObuy
2023-10-03$1K – $15K
Owner: JT
BRKBbuy
2023-10-03$1K – $15K
Owner: JT
BLKbuy
2023-10-03$1K – $15K
Owner: JT
BSXbuy
2023-10-03$1K – $15K
Owner: JT
CSXbuy
2023-10-03$1K – $15K
Owner: JT
CATbuy
2023-10-03$1K – $15K
Owner: JT
CVXbuy
2023-10-03$1K – $15K
Owner: JT
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Related

All politiciansFull trade feedMost active tradersCommittee assignmentsAbout the STOCK ActReport missing trade

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