Case file · Dec 29, 2025
Sen. Markwayne Mullin bought $NVDA
What Happened Next
$NVDA vs the S&P 500 from the trade date. A buy has an edge when the stock beats the market.
$NVDA · 30 days
+1.8%
S&P 500, same days
+1.1% +0.7 pts edge
$NVDA · 90 days
−12.2%
S&P 500, same days
−7.9% −4.4 pts edge
$NVDA · 180 days
+3.7%
S&P 500, same days
+8.3% −4.6 pts edge
Return
−20%−10%0+10%+20%
The Paper Trail
- $NVDA moved −12.2% in the 90 days after the buy, vs −7.9% for the S&P 500 — a 4.4-point deficit
- Trade date
- Dec 29, 2025
- Disclosed
- Jan 16, 2026 (18 days)
- Shuffle Score
- 8/100
- Filing
- Not linked
Markwayne Mullin's History in $NVDA
| Date | Type | Amount | Owner |
|---|---|---|---|
| Sep 13, 2023 | Buy | $15,001 - $50,000 | Joint |
| Oct 3, 2023 | Buy | $1,001 - $15,000 | Joint |
| Jan 2, 2024 | Buy | $15,001 - $50,000 | Joint |
| Dec 29, 2025 | Buy | $100,001 - $250,000 | Joint |
Who Else Traded $NVDA That Week
Other members of Congress with trades in the same stock within 7 days either side
| Politician | Date | Type | Amount |
|---|---|---|---|
| Nancy Pelosi Dem | Dec 24, 2025 | Sell | $1,000,001 - $5,000,000 |
| Gil Cisneros Dem | Dec 24, 2025 | Sell | $1,001 - $15,000 |
| Nancy Pelosi Dem | Dec 30, 2025 | Buy | $100,001 - $250,000 |
Returns use split- and dividend-adjusted closes. Disclosures report ranges, not exact amounts. A well-timed trade is not evidence of wrongdoing. Methodology · Disclaimer