Case file · Dec 11, 2024
Sen. Markwayne Mullin bought $AMAT
What Happened Next
$AMAT vs the S&P 500 from the trade date. A buy has an edge when the stock beats the market.
$AMAT · 30 days
+0.3%
S&P 500, same days
−4.1% +4.4 pts edge
$AMAT · 90 days
−13.9%
S&P 500, same days
−8.2% −5.7 pts edge
$AMAT · 180 days
−0.3%
S&P 500, same days
−0.7% +0.4 pts edge
Return
−15%−10%−5%0+5%+10%
The Paper Trail
- $AMAT moved −13.9% in the 90 days after the buy, vs −8.2% for the S&P 500 — a 5.7-point deficit
- $AMAT is a named recipient of CHIPS Act ($4.0B) source
- Trade date
- Dec 11, 2024
- Disclosed
- Jan 1, 2025 (20 days)
- Shuffle Score
- 12/100
- Filing
- Not linked
Markwayne Mullin's History in $AMAT
| 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 11, 2024 | Buy | $15,001 - $50,000 | Joint |
| Apr 8, 2025 | Sell | $50,001 - $100,000 | Joint |
| May 13, 2025 | Buy | $15,001 - $50,000 | 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