Markwayne Mullin is a Republican lawmaker from Oklahoma serving in Congress since January 3, 2023. He sits on the Senate Committees on Appropriations, Armed Services, Health, Education, Labor and Pensions, and Indian Affairs, including several subcommittees covering defense, labor, health, and federal spending. Mullin was born July 26, 1977.
Mullin has disclosed 72 stock trades with an estimated $3.2 million in total trading volume. His activity skews toward buying, with 52 purchases compared with 20 sales. The most frequently traded stocks include LRN, IRM, and GS with three trades each, followed by INTU and PRMB with two trades each. By sector, his trading is concentrated in Technology (21 trades), Financial Services (12), and Industrials (11), with additional activity in Healthcare (8) and Consumer Defensive (7).
| Date | Asset | Type | Amount |
|---|---|---|---|
| 2026-02-25 | AZO | sell | $50K – $100K |
| 2026-02-25 | INTU | sell | $15K – $50K |
| 2026-02-25 | UNH | buy | $50K – $100K |
| 2026-02-04 | CRS | buy | $15K – $50K |
| 2026-02-04 | ADBE | buy | $15K – $50K |
| 2026-02-04 | AIT | sell | $1K – $15K |
| 2026-02-04 | AMKR | buy | $15K – $50K |
| 2026-02-04 | APG | buy | $15K – $50K |
| 2026-02-04 | C | buy | $15K – $50K |
| 2026-02-04 | COHR | sell | $15K – $50K |
| 2026-02-04 | CRDO | sell | $15K – $50K |
| 2026-02-04 | DELL | sell | $15K – $50K |
| 2026-02-04 | FCFS | buy | $15K – $50K |
| 2026-02-04 | GS | sell | $15K – $50K |
| 2026-02-04 | IRM | sell | $1K – $15K |
| 2026-02-04 | LRN | buy | $15K – $50K |
| 2026-02-04 | MCK | buy | $15K – $50K |
| 2026-02-04 | MPWR | buy | $15K – $50K |
| 2026-02-04 | MTZ | sell | $15K – $50K |
| 2026-02-04 | VSEC | buy | $15K – $50K |
| 2026-01-05 | LRN | buy | $15K – $50K |
| 2026-01-05 | ADBE | buy | $15K – $50K |
| 2026-01-05 | AMKR | buy | $15K – $50K |
| 2026-01-05 | APG | buy | $15K – $50K |
| 2026-01-05 | C | buy | $15K – $50K |
| 2026-01-05 | FCFS | buy | $15K – $50K |
| 2026-01-05 | CRS | buy | $15K – $50K |
| 2026-01-05 | MCK | buy | $15K – $50K |
| 2026-01-05 | MPWR | buy | $15K – $50K |
| 2026-01-05 | VSEC | buy | $15K – $50K |
| 2025-12-29 | IQV | buy | $15K – $50K |
| 2025-12-29 | ELV | buy | $15K – $50K |
| 2025-12-29 | AXP | buy | $1K – $15K |
| 2025-12-29 | CVX | buy | $15K – $50K |
| 2025-12-29 | AAPL | buy | $100K – $250K |
| 2025-12-29 | META | buy | $50K – $100K |
| 2025-12-29 | MA | buy | $50K – $100K |
| 2025-12-29 | HLT | buy | $15K – $50K |
| 2025-12-29 | AMAT | buy | $15K – $50K |
| 2025-12-29 | COST | buy | $15K – $50K |
| 2025-12-29 | ISRG | buy | $15K – $50K |
| 2025-12-29 | HD | buy | $15K – $50K |
| 2025-12-29 | INTU | buy | $15K – $50K |
| 2025-12-29 | NOW | buy | $15K – $50K |
| 2025-12-29 | COP | buy | $15K – $50K |
| 2025-12-29 | ICE | buy | $15K – $50K |
| 2025-12-29 | NVDA | buy | $100K – $250K |
| 2025-12-29 | CAT | buy | $15K – $50K |
| 2025-12-29 | LLY | buy | $15K – $50K |
| 2025-12-29 | JPM | buy | $50K – $100K |