Case file · Sep 13, 2023
Sen. Markwayne Mullin bought $CVX
What Happened Next
$CVX vs the S&P 500 from the trade date. A buy has an edge when the stock beats the market.
$CVX · 30 days
−1.3%
S&P 500, same days
−3.0% +1.7 pts edge
$CVX · 90 days
−13.4%
S&P 500, same days
+4.3% −17.7 pts edge
$CVX · 180 days
−6.6%
S&P 500, same days
+15.4% −22.0 pts edge
Return
−20%−10%0+10%+20%+30%
The Paper Trail
- $CVX moved −13.4% in the 90 days after the buy, vs +4.3% for the S&P 500 — a 17.7-point deficit
- 24 days before: Oil/defense buys cluster in 11 days before Hamas attack on Israel
- Trade date
- Sep 13, 2023
- Disclosed
- Oct 12, 2023 (29 days)
- Shuffle Score
- 2/100
- Filing
- Not linked
Markwayne Mullin's History in $CVX
| Date | Type | Amount | Owner |
|---|---|---|---|
| Sep 13, 2023 | Buy | $15,001 - $50,000 | Joint |
| Oct 3, 2023 | Buy | $1,001 - $15,000 | Joint |
| Apr 8, 2025 | Sell | $15,001 - $50,000 | Joint |
| May 13, 2025 | Buy | $50,001 - $100,000 | Joint |
| Dec 29, 2025 | Buy | $15,001 - $50,000 | Joint |
Returns use split- and dividend-adjusted closes. Disclosures report ranges, not exact amounts. A well-timed trade is not evidence of wrongdoing. Methodology · Disclaimer