Congressional Stock Trades & Disclosures
Markwayne Mullin is a U.S. Senator, a Republican representing OK. As of March 2026, Bullish Whales has tracked 403 disclosed stock trades across 118 companies, representing $15.7M in disclosed transaction value, each filed publicly under the STOCK Act.
About Mullin's congressional trading
Mullin's disclosed activity shows a buy-leaning pattern, with 292 purchases and 111 sales (a buy-to-sell ratio of 2.63). Mullin has traded GS, ADBE, and LRCX most frequently among disclosed positions.
On the Bullish Whales Score, which ranks members of Congress by the estimated results of their disclosed buys over the last 12 months relative to peers, Mullin rates 88 out of 100, a Strong reading. The score weights estimated total profit, profit relative to the S&P 500, and win rate, all estimated from public filings; it is a descriptive research signal, not investment advice or an allegation of unlawful trading.
Over the trailing 12 months, Mullin's disclosed buys show an estimated unrealized profit of $1.4 million, based on 127 of 127 priced disclosed buys through June 12, 2026. These are estimates from disclosed amount ranges marked to the latest close; they do not net later sales, taxes, or fees, and are not an allegation of wrongdoing.
Mullin's most recent disclosed trade was a sale of AutoZone Inc (AZO) from February 2026. Each trade below links to its filing, an estimated price range, and post-trade performance versus the market.
Trading activity
Estimated trading profits
Based on 24 of 24 disclosed buys with pricing coverage.
Jan 1, 2026 to Jun 12, 2026
Based on 127 of 127 disclosed buys with pricing coverage.
Jun 13, 2025 to Jun 12, 2026
Based on 291 of 292 disclosed buys with pricing coverage.
Jan 3, 2023 to Jun 12, 2026
Estimated unrealized profit is based on disclosed buy transactions, estimated trade price, and the latest priced-through date. It does not account for later sales, taxes, commissions, slippage, exact execution price, or full portfolio position size. This is descriptive research, not investment advice, and not an allegation of wrongdoing.
Disclosed trades & legislation
| Company | Type | Size | Traded | Est. price | Change |
|---|---|---|---|---|---|
 AZOAutoZone Inc | Sell | $50,001 - $100,000 | 25 FEB 2026 | $3671.82 | -15.13% |
 INTUIntuit Inc | Sell | $15,001 - $50,000 | 25 FEB 2026 | $380.06 | -27.19% |
| INTUIntuit Inc | Sell | $15,001 - $50,000 | 25 FEB 2026 | $380.06 | -27.19% |
| AZOAutoZone Inc | Sell | $50,001 - $100,000 | 25 FEB 2026 | $3671.82 | -15.13% |
 UNHUnitedHealth Group Incorporated | Buy | $50,001 - $100,000 | 25 FEB 2026 | $282.01 | +44.86% |
| UNHUnitedHealth Group Incorporated | Buy | $50,001 - $100,000 | 25 FEB 2026 | $282.01 | +44.86% |
 CCitigroup Inc. | Buy | $15,001 - $50,000 | 04 FEB 2026 | $116.88 | +19.64% |
 CRSCarpenter Technology Corporation | Buy | $15,001 - $50,000 | 04 FEB 2026 | $334.03 | +68.09% |
 MCKMcKesson Corporation | Buy | $15,001 - $50,000 | 04 FEB 2026 | $820.41 | -4.43% |
 ADBEAdobe Systems Incorporated | Buy | $15,001 - $50,000 | 04 FEB 2026 | $279.71 | -27.06% |
Congressional trading news
The latest news on congressional stock trading, across all members, will appear here as our newsroom publishes it.
Markwayne Mullin congressional trading FAQ
Can Markwayne Mullin legally trade stocks?
Yes. Members of Congress are permitted to buy and sell stocks, but the 2012 STOCK Act requires them to publicly disclose each transaction, generally within 45 days. Bullish Whales compiles Markwayne Mullin's disclosures so the public can review them.
Where does Bullish Whales get Markwayne Mullin's trading data?
Every trade shown is sourced from official Periodic Transaction Reports filed under the STOCK Act. Amounts are reported as ranges, and estimated prices and post-trade returns are derived from end-of-day market data.
How can I track Markwayne Mullin's stock trades?
Bullish Whales tracks every stock trade Markwayne Mullin discloses under the STOCK Act on this page, including the company, the disclosed amount range, and post-trade performance. New filings appear here as they are reported, generally within 45 days of the trade.
How many stock trades has Markwayne Mullin disclosed?
Bullish Whales has tracked 403 disclosed trades by Markwayne Mullin across 118 companies.
Which stocks does Markwayne Mullin trade most?
Markwayne Mullin's most frequently disclosed positions include GS, ADBE, LRCX, LRN, and MSFT. The full list of companies and individual filings is shown on this page.
What was Markwayne Mullin's most recent stock trade?
Markwayne Mullin most recently sold AutoZone Inc (AZO) in February 2026, according to public STOCK Act filings tracked by Bullish Whales.
What is Markwayne Mullin's Bullish Whales Score?
Markwayne Mullin has a Bullish Whales Score of 88 out of 100 (Strong). The score ranks members by the estimated results of their disclosed buys over the last 12 months, weighting estimated total profit, profit versus the S&P 500, and win rate. It is a descriptive research signal, not investment advice or an allegation of unlawful trading.
How much has Markwayne Mullin made trading stocks?
Bullish Whales estimates Markwayne Mullin's disclosed buys show an estimated unrealized profit of $1.4 million over the trailing 12 months, based on priced disclosed buy transactions through June 12, 2026. This is an estimate and does not account for later sales, taxes, commissions, slippage, exact execution price, or full portfolio position size. It is descriptive research, not investment advice or an allegation of wrongdoing.
Browse all members of Congress who trade stocksSee which stocks Congress tradesCongressional trading overview
Trades reflect disclosures filed under the STOCK Act and are provided for informational purposes only, not investment advice. Amounts are ranges from official filings; estimated prices and post-trade returns are derived from end-of-day market data and may be revised as filings are amended.