Markwayne Mullin
Secretary · Homeland SecurityRepublican
Summary
Markwayne Mullin (Executive branch · Republican) has disclosed 511 securities trades under the STOCK Act (312 buys / 199 sells), an estimated ~$25.29M; most-traded GS, LRN, ADBE. Post-disclosure direction-match rate 68%. Latest filing 2026-07-25. Public STOCK Act disclosures, delayed up to ~45 days; not investment advice.
Disclosed trades511
Buy / Sell312 / 199
Total amount (est.)$25.29M
Median filing lag29d
Latest filing2026-07-25
⚠️ Executive-branch (OGE 278-T) disclosures are hand-signed scans that are hard to parse by machine; this shows only trades with a recognizable ticker (not full holdings), tickers may have OCR errors, and amounts are disclosed ranges.
Large tradesFrequent discloser
Disclosures concentrate in Technology, Financials, Health Care. Disclosure samples are limited and not a real, complete position.
Most-traded stocks
GS
GOLDMAN SACHS GROUP INC
16× · 10B/6S
LRN
STRIDE INC
14× · 8B/6S
ADBE
ADOBE INC
13× · 8B/5S
ZTS
ZOETIS INC
12× · 7B/5S
AMAT
APPLIED MATERIALS INC
9× · 7B/2S
FCFS
FIRSTCASH HOLDINGS INC
9× · 4B/5S
LRCX
LAM RESEARCH CORP
8× · 6B/2S
NVDA
NVIDIA CORP
6× · 5B/1S
META
META PLATFORMS INC-CLASS A
6× · 5B/1S
COP
CONOCOPHILLIPS
6× · 4B/2S
CVX
CHEVRON CORP
6× · 4B/2S
UNH
UNITEDHEALTH GROUP INC
6× · 4B/2S
Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.