Markwayne Mullin

Senator (Spouse) · R-OK

Markwayne Mullin (R-OK) serves in the Senate. In the trailing twelve months, Markwayne Mullin filed 7 disclosures under the STOCK Act (6 purchases, 5 sales; 4 filings reported both). Across 55 priced purchase filings, the average 21-session return was +2.8% from execution and -2.6% from disclosure (delay-adjusted; derived). Data as of Nov 8 2026.

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Return, ttmiAverage return per filing, trailing twelve months

+2.8%

avg across 55 priced filings

Delay-adjustediThe same average, entered at disclosure dates

-2.6%

same 55 filings, from disclosure

Filings, ttm

6 buys · 5 sells

Median delay

18d

execution → disclosure

Volume, ttmiDollar value disclosed in the trailing twelve months

$3.9M

brackets at midpoint

Last traded

Feb 25

Filed Mar 10

Median ADV $966.4M across their filed names

Impact on $10,000 · 12M

$11,187 (+11.9%)

S&P 500 $10,907 (+9.1%) · 2.8 pts ahead

Markwayne Mullin S&P 500

Derived: compounded across filings from disclosure dates · past 12 months

Open performance→

Reports filed past the 45-day window

Disclosed Aug 13 2025 3 trades made Jan 3 2023 · longest gap 953 days report → Disclosed Aug 12 2025 13 trades made Jan 4 2024 to Dec 11 2024 · longest gap 586 days report → Disclosed Jul 30 2025 7 trades made Jan 3 2023 · longest gap 939 days report →

A filing counts as late when more than 45 days separate the trade date from the disclosure date, both as filed. Amended reports can re-date a filing; a trade made by a spouse or a trust is reported from the day the member was notified, which the public record does not show; and the $200 late fee is a matter for the House and Senate ethics committees, not this page. Late here means filed late, and nothing more.

Volume by month

Buys $7.7M Sells $4.1M

Brackets at midpoint · by filing month · past 24 months

Sectors filed on

Technology 21 filings Industrials 14 filings Financial Services 13 filings Healthcare 9 filings Consumer Defensive 6 filings Consumer Cyclical 4 filings Communication Services 2 filings Energy 2 filings Real Estate 2 filings Not on file 1 filing

Sector per market data · by filing · past 12 months

Most traded names

The Goldman Sachs Group, Inc. GS · 4 buys · 3 sells 7 filings LRN Stride, Inc. LRN · 6 buys · 2 sells 7 filings ADBE

Adobe Inc. ADBE · 4 buys · 2 sells 6 filings AMAT Applied Materials, Inc. AMAT · 4 buys · 1 sell 5 filings FCFS FirstCash Holdings, Inc. FCFS · 3 buys · 2 sells 5 filings

Recent filings

INTUSALE Intuit Inc. View filing → $33K
$15K–50K bracket
Exec Feb 25
Filed Mar 10 AZOSALE AutoZone, Inc. View filing → $75K
$50K–100K bracket
Exec Feb 25
Filed Mar 10 UNHPURCHASE UnitedHealth Group Incorporated View filing → $75K
$50K–100K bracket
Exec Feb 25
Filed Mar 10 ADBEPURCHASE Adobe Inc. View filing → $33K
$15K–50K bracket
Exec Feb 4
Filed Mar 2 AITSALE Applied Industrial Technologies View filing → $8K
$1K–15K bracket
Exec Feb 4
Filed Mar 2 AMKRPURCHASE Amkor Technology, Inc. View filing → $33K
$15K–50K bracket
Exec Feb 4
Filed Mar 2 APGPURCHASE APi Group Corporation View filing → $33K
$15K–50K bracket
Exec Feb 4
Filed Mar 2 CPURCHASE Citigroup Inc. View filing → $33K
$15K–50K bracket
Exec Feb 4
Filed Mar 2 More filings →