Markwayne Mullin
Senate · Republican · Oklahoma
Former member
Trades
441
119 names
Buys / sells
310 / 131
leaning buy
Disclosed range
$10.9M–$28.8M
all trades, summed
Disclosure lag
avg 98 days
trade to filing
First trade
3 Jan 2023
Latest filing
10 Mar 2026
Sectors tradednames Orin covers, by trade count
Technology28% · 86
Industrials18% · 54
Healthcare17% · 51
Financial Services13% · 41
Consumer Cyclical8% · 24
Consumer Defensive5% · 15
Communication Services4% · 13
Energy4% · 13
Basic Materials2% · 6
Real Estate2% · 5
Most traded names
| Name | Buys | Sells | Members | Disclosed range | Last disclosure |
|---|---|---|---|---|---|
| GSThe Goldman Sachs Group, Inc. | 7 | 4 | 1 | $95k–$375k | 2 Mar 2026 |
| ADBEAdobe Inc. | 7 | 3 | 1 | $136k–$465k | 2 Mar 2026 |
| ZTSZoetis Inc. | 5 | 5 | 1 | $101k–$340k | 5 Dec 2025 |
| LRN | 6 | 3 | 1 | $65k–$275k | 2 Mar 2026 |
| AMATApplied Materials, Inc. | 7 | 1 | 1 | $141k–$415k | 16 Jan 2026 |
| LRCXLam Research Corporation | 6 | 1 | 1 | $161k–$415k | 16 Jan 2026 |
| UNHUnitedHealth Group Incorporated | 5 | 1 | 1 | $111k–$315k | 10 Mar 2026 |
| TXNTexas Instruments Incorporated | 3 | 3 | 1 | $76k–$265k | 1 Oct 2025 |
| WABWestinghouse Air Brake Technologies Corporation | 2 | 4 | 1 | $48k–$195k | 1 Oct 2025 |
| FCFS | 3 | 3 | 1 | $34k–$160k | 2 Mar 2026 |
All disclosed tradesnewest first · the since-columns read for names Orin covers
| Name | Asset | Type | Range | Traded | Disclosed | Stock since trade | Stock since filing | Source |
|---|---|---|---|---|---|---|---|---|
| INTU | Intuit Inc | Sale | $15k–$50k | 25 Feb 2026 | 10 Mar 202613 days later | −13.8% | −27.6% | filing |
| AZO | AutoZone Inc | Sale | $50k–$100k | 25 Feb 2026 | 10 Mar 202613 days later | −14.4% | −15.6% | filing |
| UNH | Unitedhealth Group Inc | Buy | $50k–$100k | 25 Feb 2026 | 10 Mar 202613 days later | +44.4% | +45.4% | filing |
| MPWR | Monolithic Power Systems Inc | Buy | $15k–$50k | 4 Feb 2026 | 2 Mar 202626 days later | +6.6% | +6.1% | filing |
| MTZ | MasTec Inc | Sale | $15k–$50k | 4 Feb 2026 | 2 Mar 202626 days later | — | — | filing |
| C | Citigroup Inc | Buy | $15k–$50k | 4 Feb 2026 | 2 Mar 202626 days later | +4.5% | +10.1% | filing |
| CRS | Carpenter Technology Corp | Buy | $15k–$50k | 4 Feb 2026 | 2 Mar 202626 days later | — | — | filing |
| IRM | Iron Mountain Inc | Saleother | $1k–$15k | 4 Feb 2026 | 2 Mar 202626 days later | +28.1% | +4.5% | filing |
| LRN | Stride Inc | Buy | $15k–$50k | 4 Feb 2026 | 2 Mar 202626 days later | — | — | filing |
| COHR | Coherent Corp | Sale | $15k–$50k | 4 Feb 2026 | 2 Mar 202626 days later | +11.8% | −21.1% | filing |
| APG | APi Group Corp | Buy | $15k–$50k | 4 Feb 2026 | 2 Mar 202626 days later | −3.3% | −8.5% | filing |
| DELL | Dell Technologies Inc | Sale | $15k–$50k | 4 Feb 2026 | 2 Mar 202626 days later | +311.0% | +226.7% | filing |
| ADBE | Adobe Inc | Buy | $15k–$50k | 4 Feb 2026 | 2 Mar 202626 days later | −11.2% | −4.8% | filing |
| AIT | Applied Industrial Technologies Inc | Sale | $1k–$15k | 4 Feb 2026 | 2 Mar 202626 days later | +2.6% | +5.0% | filing |
| FCFS | FirstCash Holdings Inc | Buy | $15k–$50k | 4 Feb 2026 | 2 Mar 202626 days later | — | — | filing |
| GS | The Goldman Sachs Group Inc | Sale | $15k–$50k | 4 Feb 2026 | 2 Mar 202626 days later | −0.2% | +5.8% | filing |
| MCK | McKesson Corp | Buy | $15k–$50k | 4 Feb 2026 | 2 Mar 202626 days later | +17.6% | −2.4% | filing |
| AMKR | Amkor Technology Inc | Buy | $15k–$50k | 4 Feb 2026 | 2 Mar 202626 days later | −9.0% | −16.5% | filing |
| MPWR | Monolithic Power Systems Inc | Buy | $15k–$50k | 5 Jan 2026 | 4 Feb 202630 days later | +26.9% | +6.6% | filing |
| FCFS | FirstCash Holdings Inc | Buy | $15k–$50k | 5 Jan 2026 | 4 Feb 202630 days later | — | — | filing |
| AMKR | Amkor Technology, Inc. - Common Stock | Buy | $15k–$50k | 5 Jan 2026 | 4 Feb 202630 days later | −17.0% | −9.0% | filing |
| APG | APi Group Corp | Buy | $15k–$50k | 5 Jan 2026 | 4 Feb 202630 days later | +1.1% | −3.3% | filing |
| ADBE | Adobe Inc | Buy | $15k–$50k | 5 Jan 2026 | 4 Feb 202630 days later | −25.1% | −11.2% | filing |
| VSEC | VSE Corporation - Common Stock | Buy | $15k–$50k | 5 Jan 2026 | 4 Feb 202630 days later | −24.9% | −23.3% | filing |
| C | Citigroup Inc | Buy | $15k–$50k | 5 Jan 2026 | 4 Feb 202630 days later | −0.5% | +4.5% | filing |
| CRS | Carpenter Technology Corp | Buy | $15k–$50k | 5 Jan 2026 | 4 Feb 202630 days later | — | — | filing |
| MCK | McKesson Corporation Common Stock | Buy | $15k–$50k | 5 Jan 2026 | 4 Feb 202630 days later | +17.2% | +17.6% | filing |
| LRN | Stride Inc | Buy | $15k–$50k | 5 Jan 2026 | 4 Feb 202630 days later | — | — | filing |
| ELV | Elevance Health, Inc. Common Stock | Buy | $15k–$50k | 29 Dec 2025 | 16 Jan 202618 days later | +21.0% | +12.4% | filing |
| NOW | ServiceNow, Inc. Common Stock | Buy | $15k–$50k | 29 Dec 2025 | 16 Jan 202618 days later | +0.1% | +21.6% | filing |
| AMZN | Amazon.com, Inc. - Common Stock | Buy | $100k–$250k | 29 Dec 2025 | 16 Jan 202618 days later | +9.1% | +5.8% | filing |
| AMAT | Applied Materials Inc | Buy | $15k–$50k | 29 Dec 2025 | 16 Jan 202618 days later | +50.5% | +21.1% | filing |
| COST | Costco Wholesale Corp | Buy | $15k–$50k | 29 Dec 2025 | 16 Jan 202618 days later | +14.3% | +3.0% | filing |
| HD | The Home Depot Inc | Buy | $15k–$50k | 29 Dec 2025 | 16 Jan 202618 days later | −8.3% | −16.2% | filing |
| RTX | RTX Corporation Common Stock | Buy | $15k–$50k | 29 Dec 2025 | 16 Jan 202618 days later | +5.5% | −3.6% | filing |
| KO | The Coca-Cola Co | Buy | $15k–$50k | 29 Dec 2025 | 16 Jan 202618 days later | +30.0% | +29.4% | filing |
| HLT | Hilton Worldwide Holdings Inc | Buy | $15k–$50k | 29 Dec 2025 | 16 Jan 202618 days later | +17.9% | +14.6% | filing |
| GS | The Goldman Sachs Group Inc | Buy | $15k–$50k | 29 Dec 2025 | 16 Jan 202618 days later | +2.2% | −5.2% | filing |
| CRM | salesforce.com Inc | Buy | $15k–$50k | 29 Dec 2025 | 16 Jan 202618 days later | −9.5% | +6.1% | filing |
| AXP | American Express Co | Buy | $1k–$15k | 29 Dec 2025 | 16 Jan 202618 days later | −16.6% | −14.2% | filing |
| META | Meta Platforms, Inc. - Class A Common Stock | Buy | $50k–$100k | 29 Dec 2025 | 16 Jan 202618 days later | −5.8% | −0.0% | filing |
| COP | ConocoPhillips Common Stock | Buy | $15k–$50k | 29 Dec 2025 | 16 Jan 202618 days later | +59.7% | +50.7% | filing |
| LRCX | Lam Research Corporation - Common Stock | Buy | $50k–$100k | 29 Dec 2025 | 16 Jan 202618 days later | +37.0% | +8.0% | filing |
| MSFT | Microsoft Corporation - Common Stock | Buy | $100k–$250k | 29 Dec 2025 | 16 Jan 202618 days later | +9.1% | +15.5% | filing |
| BSX | Boston Scientific Corp | Buy | $15k–$50k | 29 Dec 2025 | 16 Jan 202618 days later | −52.9% | −48.8% | filing |
| INTU | Intuit Inc | Buy | $15k–$50k | 29 Dec 2025 | 16 Jan 202618 days later | −51.3% | −39.8% | filing |
| GOOGL | Alphabet Inc. - Class A Common Stock | Buy | $100k–$250k | 29 Dec 2025 | 16 Jan 202618 days later | +2.2% | −2.9% | filing |
| ISRG | Intuitive Surgical Inc | Buy | $15k–$50k | 29 Dec 2025 | 16 Jan 202618 days later | −22.5% | −16.7% | filing |
| AAPL | Apple Inc | Buy | $100k–$250k | 29 Dec 2025 | 16 Jan 202618 days later | +26.8% | +35.8% | filing |
| DE | Deere & Company Common Stock | Buy | $15k–$50k | 29 Dec 2025 | 16 Jan 202618 days later | +36.0% | +24.3% | filing |
Stock since the trade: how the stock's price moved after the member's trade date — not the member's own gain or loss. For a sale, a rise afterwards is money the seller did not make.
Members must disclose within 45 days of a trade (STOCK Act). Amounts are the ranges filed, not exact figures. Across this member's trades the average gap was 98 days.