STOCK ACTSENATE ·OK ·Data through Mar 11, 2026

Markwayne Mullin Stock Trades

U.S. Senator · Republican · OK

109

trades disclosed since 2025

Purchases62

Sales47

Latest tradeFeb 25, 2026

Overview

Markwayne Mullin (R-OK), U.S. Senator, has disclosed 109 trades since 2025: 62 purchases and 47 sales. 84 are listed stocks; the other 25 are municipal bonds (16) and other assets (9). The latest disclosed trade is a sale of INTU on Feb 25, 2026. Most-traded: LRN, GS, ADBE. Recent share trades (last 12 months) average +2.2% since the trade date, 56% of them in profit.

Trades disclosed

109

Purchases / sales

62 / 47

Stocks / other?

84 / 25

In Congress since?

2013

Bills sponsored?

162

Avg filing gap?

22d

12-mo return?

+2.2%

In profit?

56%

Disclosed trades ?

25 of 109 trades match, newest first.

R Senate · OK Filed Mar 2

Sold $15K–$50K on Feb 4, 2026 · joint account

Amount$50Kband top

Asset typeOther assetno ticker on filing

Filing gap?26dwithin 45d

R Senate · OK Filed Mar 2

Bought $15K–$50K on Feb 4, 2026 · joint account

Amount$50Kband top

Asset typeOther assetno ticker on filing

Filing gap?26dwithin 45d

R Senate · OK Filed Feb 4

Sold $1K–$15K on Jan 21, 2026 · joint account

Amount$15Kband top

Asset typeMunicipal bondnot exchange-listed

Filing gap?14dwithin 45d

R Senate · OK Filed Feb 4

Sold $50K–$100K on Jan 20, 2026 · joint account

Amount$100Kband top

Asset typeMunicipal bondnot exchange-listed

Filing gap?15dwithin 45d

R Senate · OK Filed Feb 4

Sold $50K–$100K on Jan 20, 2026 · joint account

Amount$100Kband top

Asset typeMunicipal bondnot exchange-listed

Filing gap?15dwithin 45d

R Senate · OK Filed Feb 4

Sold $50K–$100K on Jan 20, 2026 · joint account

Amount$100Kband top

Asset typeMunicipal bondnot exchange-listed

Filing gap?15dwithin 45d

R Senate · OK Filed Feb 4

Sold $1K–$15K on Jan 20, 2026 · joint account

Amount$15Kband top

Asset typeMunicipal bondnot exchange-listed

Filing gap?15dwithin 45d

R Senate · OK Filed Feb 4

Sold $15K–$50K on Jan 20, 2026 · joint account

Amount$50Kband top

Asset typeMunicipal bondnot exchange-listed

Filing gap?15dwithin 45d

R Senate · OK Filed Feb 4

Sold $1K–$15K on Jan 20, 2026 · joint account

Amount$15Kband top

Asset typeMunicipal bondnot exchange-listed

Filing gap?15dwithin 45d

R Senate · OK Filed Feb 4

Sold $15K–$50K on Jan 20, 2026 · joint account

Amount$50Kband top

Asset typeMunicipal bondnot exchange-listed

Filing gap?15dwithin 45d

R Senate · OK Filed Feb 4

Sold $50K–$100K on Jan 20, 2026 · joint account

Amount$100Kband top

Asset typeOther assetno ticker on filing

Filing gap?15dwithin 45d

R Senate · OK Filed Feb 4

Sold $15K–$50K on Jan 20, 2026 · joint account

Amount$50Kband top

Asset typeMunicipal bondnot exchange-listed

Filing gap?15dwithin 45d

R Senate · OK Filed Feb 4

Sold $15K–$50K on Jan 20, 2026 · joint account

Amount$50Kband top

Asset typeMunicipal bondnot exchange-listed

Filing gap?15dwithin 45d

R Senate · OK Filed Feb 4

Sold $15K–$50K on Jan 20, 2026 · joint account

Amount$50Kband top

Asset typeOther assetno ticker on filing

Filing gap?15dwithin 45d

R Senate · OK Filed Feb 4

Sold $15K–$50K on Jan 20, 2026 · joint account

Amount$50Kband top

Asset typeOther assetno ticker on filing

Filing gap?15dwithin 45d

R Senate · OK Filed Feb 4

Sold $15K–$50K on Jan 20, 2026 · joint account

Amount$50Kband top

Asset typeMunicipal bondnot exchange-listed

Filing gap?15dwithin 45d

R Senate · OK Filed Feb 4

Sold $1K–$15K on Jan 20, 2026 · joint account

Amount$15Kband top

Asset typeMunicipal bondnot exchange-listed

Filing gap?15dwithin 45d

R Senate · OK Filed Feb 4

Sold $15K–$50K on Jan 20, 2026 · joint account

Amount$50Kband top

Asset typeMunicipal bondnot exchange-listed

Filing gap?15dwithin 45d

R Senate · OK Filed Feb 4

Sold $15K–$50K on Jan 20, 2026 · joint account

Amount$50Kband top

Asset typeMunicipal bondnot exchange-listed

Filing gap?15dwithin 45d

R Senate · OK Filed Feb 4

Sold $1K–$15K on Jan 20, 2026 · joint account

Amount$15Kband top

Asset typeMunicipal bondnot exchange-listed

Filing gap?15dwithin 45d

R Senate · OK Filed Feb 4

Sold $50K–$100K on Jan 20, 2026 · joint account

Amount$100Kband top

Asset typeMunicipal bondnot exchange-listed

Filing gap?15dwithin 45d

R Senate · OK Filed Feb 4

Bought $15K–$50K on Jan 5, 2026 · self account

Amount$50Kband top

Asset typeOther assetno ticker on filing

Filing gap?30dwithin 45d

R Senate · OK Filed Feb 4

Bought $15K–$50K on Jan 5, 2026 · spouse account

Amount$50Kband top

Asset typeOther assetno ticker on filing

Filing gap?30dwithin 45d

R Senate · OK Filed Jan 13

Sold $15K–$50K on Dec 18, 2025 · spouse account

Amount$50Kband top

Asset typeOther assetno ticker on filing

Filing gap?26dwithin 45d

R Senate · OK Filed Jan 13

Sold $15K–$50K on Dec 18, 2025 · self account

Amount$50Kband top

Asset typeOther assetno ticker on filing

Filing gap?26dwithin 45d

Bills sponsored

Bills Markwayne Mullin sponsored, the listed companies lobbying on each, and Markwayne Mullin's own trades in those stocks.

No disclosed trades in the companies lobbying on these bills.

Bill	Companies lobbying ?	Introduced	Status
Tribal Police Department Parity Act	No listed company lobbying	Feb 26, 2026	committee
Mikaela Naylon Give Kids a Chance Act of 2025	GKOSGlaukos RFLRafael Holdings	Dec 2, 2025	committee
Legislative Branch Appropriations Act, 2026	CMSCMS Energy AEPAmerican Electric Power PORPortland General Electric	Jul 10, 2025	committee
Prescription Information Modernization Act of 2025	CORCencora VTRSViatris	Jun 11, 2025	committee
MVP Act	GSKGSK BMRNBiomarin Pharmaceutical	May 7, 2025	committee
Preserving Choice in Vehicle Purchases Act of 2025	PSXPhillips 66	Mar 12, 2025	committee
Give Kids a Chance Act of 2025	NVSNovartis GSKGSK PTCTPTC Therapeutics IONSIonis Pharmaceuticals BMRNBiomarin Pharmaceutical ACADAcadia Pharmaceuticals +8 more	Mar 11, 2025	committee
A bill to provide for the equitable settlement of certain Indian land disputes regarding land in Illinois, and for other purposes.	BYDBoyd Gaming	Feb 12, 2025	law
WIOA Performance Accountability Improvement Act	UPSUnited Parcel Service	Jun 11, 2024	committee
A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "Hazardous and Solid Waste Management System: Disposal of Coal Combustion Residuals From Electric Utilities; Legacy CCR Surface Impoundments".	DUKDuke Energy PORPortland General Electric PNWPinnacle West Capital XELXcel Energy CMSCMS Energy	Jun 5, 2024	committee

Subscribers see each company's lobbying spend on every bill

Key facts

How many trades has Markwayne Mullin disclosed?: 109 trades (62 purchases, 47 sales) in SecBot's records of STOCK Act disclosures since 2025.
How long has Markwayne Mullin served in Congress?: Served in the House 2013-2023 and the Senate 2023-2026.
Does Markwayne Mullin trade stocks of companies lobbying on their bills?: No disclosed trades in the listed companies lobbying on bills Markwayne Mullin sponsored.
Does Markwayne Mullin trade stocks or bonds?: 84 are listed stocks; the other 25 are municipal bonds (16) and other assets (9), which have no stock ticker.
Which stocks does Markwayne Mullin trade most?: LRN (5), GS (4), ADBE (3), AIT (3), AMKR (3).
How quickly are Markwayne Mullin's trades disclosed?: On average 22 days after the trade (the STOCK Act allows 45).
How have Markwayne Mullin's recent trades performed?: Across 78 share trades from the last 12 months, the average is +2.2% since the trade date; 56% are in profit (sales count as profitable when the price fell).

Portrait: Official U.S. Senate Photo, via Congress.gov.