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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 1: 50 of 468 trades
DateAssetTypeOwnerAmount
2026-02-25AZOsellJT$50K – $100K
2026-02-25INTUsellJT$15K – $50K
2026-02-25UNHbuyJT$50K – $100K
2026-02-04CbuyJT$15K – $50K
2026-02-04ADBEbuyJT$15K – $50K
2026-02-04AITsellJT$1K – $15K
2026-02-04AMKRbuyJT$15K – $50K
2026-02-04APGbuyJT$15K – $50K
2026-02-04COHRsellJT$15K – $50K
2026-02-04CRDOsellJT$15K – $50K
2026-02-04CRSbuyJT$15K – $50K
2026-02-04FCFSbuyJT$15K – $50K
2026-02-04GSsellJT$15K – $50K
2026-02-04IRMsellJT$1K – $15K
2026-02-04VSECbuyJT$15K – $50K
2026-02-04LRNbuyJT$15K – $50K
2026-02-04MCKbuyJT$15K – $50K
2026-02-04MPWRbuyJT$15K – $50K
2026-02-04MTZsellJT$15K – $50K
2026-02-04DELLsellJT$15K – $50K
2026-01-21COOK CNTY ILL CMNTY CONS SCH DIST NO 015 PALATINE GO BDS Rate/Coupon: 5.25% Matures: 12/15/39MUNIsellJT$1K – $15K
2026-01-20SEATTLE WASH DRAIN & WASTEWATER REV REF REV BDS Rate/Coupon: 4.0% Matures: 05/01/39MUNIsellJT$50K – $100K
2026-01-20FORT SMITH ARK WTR & SWR REV REF CONSTR BDS Rate/Coupon: 5.0% Matures: 10/01/32MUNIsellJT$50K – $100K
2026-01-20CLEAR CREEK TEX INDPT SCH DIST UNLTD TAX REF BDS Rate/Coupon: 5.0% Matures: 02/15/38MUNIsellJT$50K – $100K
2026-01-20MACOMB INTER SCH DIST MICH UNLTD TAX GO BLDG SITE BDS Rate/Coupon: 5.0% Matures: 05/01/38MUNIsellJT$1K – $15K
2026-01-20METROPOLITAN TRANSN AUTH N Y DEDICATED TAX FD GREEN FD BDS Rate/Coupon: 5.0% Matures: 11/15/36MUNIsellJT$15K – $50K
2026-01-20UNIVERSITY HOUSTON TEX UNIV REVS CONSOLIDATED REV AND REF BDS Rate/Coupon: 5.0% Matures: 02/15/33MUNIsellJT$15K – $50K
2026-01-20FORT LAUDERDALE FLA WTR & SWR REV BDS Rate/Coupon: 5.0% Matures: 09/01/38MUNIsellJT$1K – $15K
2026-01-20SALEM N H GO BDS Rate/Coupon: 4.0% Matures: 10/01/36MUNIsellJT$15K – $50K
2026-01-20IPS MULTI-SCH BLDG CORP IND UNLTD AD VALOREM PPTY TAX FIRST MTG BDS Rate/Coupon: 5.0% Matures: 07/15/38MUNIsellJT$50K – $100K
2026-01-20FLORIDA ST DEPT GEN SVCS DIV FACS MGMT REV POOL REV REF BDS Rate/Coupon: 4.0% Matures: 09/01/30MUNIsellJT$15K – $50K
2026-01-20MASSACHUSETTS ST DEV FIN AGY REV BDS Rate/Coupon: 5.0% Matures: 10/01/31MUNIsellJT$15K – $50K
2026-01-20WEST PALM BEACH FLA CMNTY REDEV AGY TAX INCREMENT REV REF BDS Rate/Coupon: 5.0% Matures: 03/01/33MUNIsellJT$15K – $50K
2026-01-20AUSTIN TEX CTFS OBLIG Rate/Coupon: 5.0% Matures: 09/01/38MUNIsellJT$1K – $15K
2026-01-20CORSICANA TEX COMBINATION TAX AND REV CTFS OBLIG Rate/Coupon: 4.0% Matures: 02/15/42MUNIsellJT$15K – $50K
2026-01-20ALAMOGORDO N MEX MUN SCH DIST NO 001 GO BDS Rate/Coupon: 5.0% Matures: 08/01/27MUNIsellJT$15K – $50K
2026-01-20NEVADA ST LTD TAX GO CAP IMPT BDS Rate/Coupon: 5.0% Matures: 05/01/38MUNIsellJT$1K – $15K
2026-01-20KENTUCKY ST PPTY & BLDGS COMMN REVS BDS Rate/Coupon: 5.0% Matures: 11/01/27MUNIsellJT$50K – $100K
2026-01-20COOK CNTY ILL CMNTY CONS SCH DIST NO 015 PALATINE GO BDS Rate/Coupon: 5.25% Matures: 12/15/39MUNIsellJT$15K – $50K
2026-01-05MPWRbuySP$15K – $50K
2026-01-05ADBEbuySP$15K – $50K
2026-01-05AMKRbuySP$15K – $50K
2026-01-05APGbuySP$15K – $50K
2026-01-05CbuySP$15K – $50K
2026-01-05CRSbuySP$15K – $50K
2026-01-05FCFSbuySP$15K – $50K
2026-01-05LRNbuySP$15K – $50K
2026-01-05MCKbuySP$15K – $50K
2026-01-05VSECbuySP$15K – $50K
2025-12-29CATbuyJT$15K – $50K
AZOsell
2026-02-25$50K – $100K
Owner: JT
INTUsell
2026-02-25$15K – $50K
Owner: JT
UNHbuy
2026-02-25$50K – $100K
Owner: JT
Cbuy
2026-02-04$15K – $50K
Owner: JT
ADBEbuy
2026-02-04$15K – $50K
Owner: JT
AITsell
2026-02-04$1K – $15K
Owner: JT
AMKRbuy
2026-02-04$15K – $50K
Owner: JT
APGbuy
2026-02-04$15K – $50K
Owner: JT
COHRsell
2026-02-04$15K – $50K
Owner: JT
CRDOsell
2026-02-04$15K – $50K
Owner: JT
CRSbuy
2026-02-04$15K – $50K
Owner: JT
FCFSbuy
2026-02-04$15K – $50K
Owner: JT
GSsell
2026-02-04$15K – $50K
Owner: JT
IRMsell
2026-02-04$1K – $15K
Owner: JT
VSECbuy
2026-02-04$15K – $50K
Owner: JT
LRNbuy
2026-02-04$15K – $50K
Owner: JT
MCKbuy
2026-02-04$15K – $50K
Owner: JT
MPWRbuy
2026-02-04$15K – $50K
Owner: JT
MTZsell
2026-02-04$15K – $50K
Owner: JT
DELLsell
2026-02-04$15K – $50K
Owner: JT
COOK CNTY ILL CMNTY CONS SCH DIST NO 015 PALATINE GO BDS Rate/Coupon: 5.25% Matures: 12/15/39sell
2026-01-21$1K – $15K
Owner: JT
SEATTLE WASH DRAIN & WASTEWATER REV REF REV BDS Rate/Coupon: 4.0% Matures: 05/01/39sell
2026-01-20$50K – $100K
Owner: JT
FORT SMITH ARK WTR & SWR REV REF CONSTR BDS Rate/Coupon: 5.0% Matures: 10/01/32sell
2026-01-20$50K – $100K
Owner: JT
CLEAR CREEK TEX INDPT SCH DIST UNLTD TAX REF BDS Rate/Coupon: 5.0% Matures: 02/15/38sell
2026-01-20$50K – $100K
Owner: JT
MACOMB INTER SCH DIST MICH UNLTD TAX GO BLDG SITE BDS Rate/Coupon: 5.0% Matures: 05/01/38sell
2026-01-20$1K – $15K
Owner: JT
METROPOLITAN TRANSN AUTH N Y DEDICATED TAX FD GREEN FD BDS Rate/Coupon: 5.0% Matures: 11/15/36sell
2026-01-20$15K – $50K
Owner: JT
UNIVERSITY HOUSTON TEX UNIV REVS CONSOLIDATED REV AND REF BDS Rate/Coupon: 5.0% Matures: 02/15/33sell
2026-01-20$15K – $50K
Owner: JT
FORT LAUDERDALE FLA WTR & SWR REV BDS Rate/Coupon: 5.0% Matures: 09/01/38sell
2026-01-20$1K – $15K
Owner: JT
SALEM N H GO BDS Rate/Coupon: 4.0% Matures: 10/01/36sell
2026-01-20$15K – $50K
Owner: JT
IPS MULTI-SCH BLDG CORP IND UNLTD AD VALOREM PPTY TAX FIRST MTG BDS Rate/Coupon: 5.0% Matures: 07/15/38sell
2026-01-20$50K – $100K
Owner: JT
FLORIDA ST DEPT GEN SVCS DIV FACS MGMT REV POOL REV REF BDS Rate/Coupon: 4.0% Matures: 09/01/30sell
2026-01-20$15K – $50K
Owner: JT
MASSACHUSETTS ST DEV FIN AGY REV BDS Rate/Coupon: 5.0% Matures: 10/01/31sell
2026-01-20$15K – $50K
Owner: JT
WEST PALM BEACH FLA CMNTY REDEV AGY TAX INCREMENT REV REF BDS Rate/Coupon: 5.0% Matures: 03/01/33sell
2026-01-20$15K – $50K
Owner: JT
AUSTIN TEX CTFS OBLIG Rate/Coupon: 5.0% Matures: 09/01/38sell
2026-01-20$1K – $15K
Owner: JT
CORSICANA TEX COMBINATION TAX AND REV CTFS OBLIG Rate/Coupon: 4.0% Matures: 02/15/42sell
2026-01-20$15K – $50K
Owner: JT
ALAMOGORDO N MEX MUN SCH DIST NO 001 GO BDS Rate/Coupon: 5.0% Matures: 08/01/27sell
2026-01-20$15K – $50K
Owner: JT
NEVADA ST LTD TAX GO CAP IMPT BDS Rate/Coupon: 5.0% Matures: 05/01/38sell
2026-01-20$1K – $15K
Owner: JT
KENTUCKY ST PPTY & BLDGS COMMN REVS BDS Rate/Coupon: 5.0% Matures: 11/01/27sell
2026-01-20$50K – $100K
Owner: JT
COOK CNTY ILL CMNTY CONS SCH DIST NO 015 PALATINE GO BDS Rate/Coupon: 5.25% Matures: 12/15/39sell
2026-01-20$15K – $50K
Owner: JT
MPWRbuy
2026-01-05$15K – $50K
Owner: SP
ADBEbuy
2026-01-05$15K – $50K
Owner: SP
AMKRbuy
2026-01-05$15K – $50K
Owner: SP
APGbuy
2026-01-05$15K – $50K
Owner: SP
Cbuy
2026-01-05$15K – $50K
Owner: SP
CRSbuy
2026-01-05$15K – $50K
Owner: SP
FCFSbuy
2026-01-05$15K – $50K
Owner: SP
LRNbuy
2026-01-05$15K – $50K
Owner: SP
MCKbuy
2026-01-05$15K – $50K
Owner: SP
VSECbuy
2026-01-05$15K – $50K
Owner: SP
CATbuy
2025-12-29$15K – $50K
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

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