Markwayne Mullin, official portrait

Markwayne Mullin

Secretary, Department of Homeland Security

98 transactions disclosed on 2 filings since Jan 20, 2025, as filed; the newest, a 278-T posted Jul 25.

As filed with OGE · A 278-T is due within 45 days of the trade

See the latest executive-branch tradesSee it live, free until Wednesday morning. No account. No card. Then keep going with a free account.

We do the work for you. Every stock is scored and ranked, every 15 seconds while the market is open. Here it's 15 minutes behind. Pro members see it live.

The newest transactions Markwayne Mullin disclosed

Newest first, as filed
Asset,
as filed
TradeTradedPosted
Alphabet Inc CL A (GOOGL)Sell$250K to $500KJun 10Jul 25
Amazon.com (AMZN)Sell$250K to $500KJun 10Jul 25
American Express Co Com (AXP)Sell$100K to $250KJun 10Jul 25
Apple Inc. (APPL)Sell$250K to $500KJun 10Jul 25
Applied Materials Inc., (AMAT)Sell$100K to $250KJun 10Jul 25
Blackrock (BLK)Sell$50K to $100KJun 10Jul 25
Caterpillar Inc Com (CAT)Sell$100K to $250KJun 10Jul 25
Chevron Corp New Com (CVX)Sell$100K to $250KJun 10Jul 25
Coca Cola Co Com (KO)Sell$50K to $100KJun 10Jul 25
Conocophillips (COP)Sell$50K to $100KJun 10Jul 25
Costco (COST)Sell$100K to $250KJun 10Jul 25
Deere and Co. (DE)Sell$50K to $100KJun 10Jul 25
Emerson Elec Co Com (EMR)Sell$50K to $100KJun 10Jul 25
Goldman Sachs Group Inc Com (GS)Sell$100K to $250KJun 10Jul 25
Hilton Worldwide Hldgs Inc Com New (HLT)Sell$100K to $250KJun 10Jul 25
Intercontinental Exchange Group (ICE)Sell$50K to $100KJun 10Jul 25
JP Morgan Chase & Co Com (JPM)Sell$100K to $250KJun 10Jul 25
KLA corp Com (KLAC)Sell$250K to $500KJun 10Jul 25
L3Harris Technologies Inc Com (LHX)Sell$100K to $250KJun 10Jul 25
LAM Resh Corp Com New (LRCX)Sell$250K to $500KJun 10Jul 25

The 78 older transactions are in the CSV below, with every row's filing.

We do the work for you. Every stock is scored and ranked, every 15 seconds while the market is open. Here it's 15 minutes behind. Pro members see it live.

See the latest executive-branch tradesSee it live, free until Wednesday morning. No account. No card. Then keep going with a free account.
Download Markwayne Mullin's filings (CSV)Download the table (PNG)Every transaction their filings disclosed, each with its PDF.

Markwayne Mullin's filings on record

OGE Form 278-T and the annual report's transactions, posted since Jan 20, 2025.

FilingRowsFiled
late
Posted
278-TSigned Jun 26; a 45-day extension300Jul 25
278-TSigned Jun 24; a 45-day extension680Jul 25

Alerts for Markwayne Mullin

An alert when a new filing discloses their trades.
Set an alert

See it live, free until Wednesday morning. No account. No card. Then keep going with a free account.

Where this comes from

OGE's index (read Oct 25, 2026): Level I, Department of Homeland Security, "Secretary"; the newest filing as an official, a 278-T, posted Jul 25, 2026. The index lists Kristi Noem in this office before him; her last 278-T was posted Aug 2, 2025.

Each filing is read once, from the filing's text, every row as the filer typed it: the amounts are the form's bands, never summed. A 278-T is due within 45 days of the trade; a row signed later than that, past any extension the form states, says how many days after the trade it was filed.

Use this page

Kept by Andrew Gomes, Breakaway's founder, from the filings OGE posted for Markwayne Mullin since Jan 20, 2025. Updated Jul 25, 2026.

Download Markwayne Mullin's filings (CSV)Free to reuse with a link to this page.

How to cite

Breakaway, Markwayne Mullin Trades, as Filed With OGE, Jul 25, 2026, getbreakaway.com/white-house/markwayne-mullin

Journalists: email support@getbreakaway.com for the data behind this page.

Photo of Markwayne Mullin: official congressional portrait (US Government Publishing Office), public domain.

Our top-scored stocks' record: Oct 2021 to Sep 2026, before costs. Recorded live since Sep 9 2026.

Breakaway publishes impersonal securities research and analytical tools: one formula, the same score for everyone. It is not personalized investment advice, and nothing here is a recommendation to buy or sell any security.

Market data from a licensed vendor. The age of every quote is shown on the page.

This browser is too old to show this page right. Update it, or open this page in Safari or Chrome.