Markwayne Mullin
Republican · Senate · OK
Last disclosed trade 223 days ago
Updated Oct 17 · 1 feed behind: Congress trades, 2 days · Every feed →
On this page
Latest trades
98 disclosed trades — 65 buys · 33 sells
92 stored trade records in this window
Oct 19, 2024–Oct 19, 2026 · by disclosure date
- 59 buys
- 33 sells
- 0 other
Records per month Scale: 0–42
Most records: Jan 2026 · 42
Zero means no stored records; it does not confirm no trading.
Monthly counts & trade links
Counts are trade records, not dollar amounts. Only records with a valid disclosure date are included. Partial months use the dates shown below.
- Oct 20260 total
Oct 1, 2026–Oct 19, 2026 · partial month
- Buys
- 0
- Sells
- 0
- Other
- 0
- Sep 20260 total
- Buys
- 0
- Sells
- 0
- Other
- 0
- Aug 20260 total
- Buys
- 0
- Sells
- 0
- Other
- 0
- Jul 20260 total
- Buys
- 0
- Sells
- 0
- Other
- 0
- Jun 20260 total
- Buys
- 0
- Sells
- 0
- Other
- 0
- May 20260 total
- Buys
- 0
- Sells
- 0
- Other
- 0
- Apr 20260 total
- Buys
- 0
- Sells
- 0
- Other
- 0
- Mar 202620 total
- Buys
- 11
- Sells
- 9
- Other
- 0
- Feb 202610 total
- Buys
- 10
- Sells
- 0
- Other
- 0
- Jan 202642 total
- Buys
- 31
- Sells
- 11
- Other
- 0
- Dec 20254 total
- Buys
- 2
- Sells
- 2
- Other
- 0
- Nov 20255 total
- Buys
- 1
- Sells
- 4
- Other
- 0
- Oct 202510 total
- Buys
- 4
- Sells
- 6
- Other
- 0
- Sep 20250 total
- Buys
- 0
- Sells
- 0
- Other
- 0
- Aug 20251 total
- Buys
- 0
- Sells
- 1
- Other
- 0
- Jul 20250 total
- Buys
- 0
- Sells
- 0
- Other
- 0
- Jun 20250 total
- Buys
- 0
- Sells
- 0
- Other
- 0
- May 20250 total
- Buys
- 0
- Sells
- 0
- Other
- 0
- Apr 20250 total
- Buys
- 0
- Sells
- 0
- Other
- 0
- Mar 20250 total
- Buys
- 0
- Sells
- 0
- Other
- 0
- Feb 20250 total
- Buys
- 0
- Sells
- 0
- Other
- 0
- Jan 20250 total
- Buys
- 0
- Sells
- 0
- Other
- 0
- Dec 20240 total
- Buys
- 0
- Sells
- 0
- Other
- 0
- Nov 20240 total
- Buys
- 0
- Sells
- 0
- Other
- 0
- Oct 20240 total
Oct 19, 2024–Oct 31, 2024 · partial month
- Buys
- 0
- Sells
- 0
- Other
- 0
- ▲ BUYUNH Unitedhealth Group Inc$50K–$100Kdisclosed Mar 10 · filed 13 days after the trade · +42.2% since disclosure 1 rule fired
- ▼ SELLINTU Intuit Inc.$15K–$50Kdisclosed Mar 10 · filed 13 days after the trade · −28.4% since disclosure (after selling)
- ▼ SELLAZO Autozone Inc$50K–$100Kdisclosed Mar 10 · filed 13 days after the trade · −16.2% since disclosure (after selling)
- ▲ BUYC$15K–$50Kdisclosed Mar 2 · filed 26 days after the trade · +11.5% since disclosure 1 rule fired
- ▲ BUYMPWR Monolithic Power Systems, Inc.$15K–$50Kdisclosed Mar 2 · filed 26 days after the trade · +6.0% since disclosure 1 rule fired
- ▼ SELLDELL Dell Technologies Inc.$15K–$50Kdisclosed Mar 2 · filed 26 days after the trade · +194.2% since disclosure (after selling)
- ▲ BUYAPG APi Group Corp$15K–$50Kdisclosed Mar 2 · filed 26 days after the trade · −9.9% since disclosure 1 rule fired
- ▲ BUYLRN$15K–$50Kdisclosed Mar 2 · filed 26 days after the trade · −4.2% since disclosure 1 rule fired
- ▲ BUYADBE Adobe Inc.$15K–$50Kdisclosed Mar 2 · filed 26 days after the trade · −6.0% since disclosure 1 rule fired
- ▼ SELLCOHR Coherent Corp.$15K–$50Kdisclosed Mar 2 · filed 26 days after the trade · −22.1% since disclosure (after selling)
How Markwayne Mullin's buys did
Made money on 34 of 59 buys (58%), counted from each disclosure
Bought on the day each was disclosed and held to today, Markwayne Mullin's 59 disclosed buys returned +1.3% on average · similar stocks returned +9.2% — 7.9 percentage points worse · hypothetical
Past results don't predict future ones.
6 buys not measured yet — no price data.
How we counted
Held from each disclosure to Oct 16, 2026, the latest close · oldest buy disclosed Oct 1, 2025 · closing prices, dividends excluded · similar stocks = each stock's sector index fund (the S&P 500 when we can't place a sector) · several buys of one stock on the same day count once · hypothetical, not a return anyone earned.
Most-traded stocks
- META 4 trades
- NVDA 4 trades
- ADBE 3 trades
- GS 3 trades
- INTU 3 trades
- IRM 3 trades
- LRN 3 trades
- UNH 3 trades
- AIT 2 trades
- AMKR 2 trades
- APG 2 trades
- C 2 trades
Sectors
Committees, and the stocks Markwayne Mullin trades
36 of 96 trades — about 38% — were in a sector overseen by a committee Markwayne Mullin sat on at the time. Across Congress it is about 34%.
- Senate Committee on Appropriations — Agriculture, Rural Development, Food and Drug Administration, and Related Agenciespast seatOversees Consumer Defensive, Healthcare · 19 trades there while on it
- Senate Committee on Armed Servicespast seatOversees Industrials · 17 trades there while on it
- Senate Committee on Appropriations — Departments of Labor, Health and Human Services, and Education, and Related Agenciespast seatOversees Healthcare · 12 trades there while on it
- Senate Committee on Health, Education, Labor, and Pensionspast seatOversees Healthcare · 12 trades there while on it
- Senate Committee on Environment and Public Workspast seatOversees Utilities, Industrials, Basic Materials · 0 trades there while on it
16 seats oversee no sector we track.
Each stock's sector is the one on file for it; a committee's sectors are the ones its jurisdiction covers. Seats are read as of each trade's day. Trades with no sector on file, or made before any seat, are left out.
What our rules say
How each did in past tests, against similar stocks over 3 months. Past results don't predict future ones.
- Senators' reported stock buys The Senate Tape⚪ Not enough evidence · −0.1 pp vs similar · fired on 65 of their buys
Money & votes
Bills sponsored, PAC money, roll-call votes and related people — opens here.