Who in Congress trades AMAT?
Applied Materials, Inc.
4 members of Congress have disclosed 8 AMAT transactions between March 3, 2015 – March 27, 2026. Under the STOCK Act these must be filed within 45 days of the trade.
Price and trade timing
When members traded AMAT, against its weekly closing price.
Markers sit on the date the trade happened; it was disclosed up to 45 days later. Prices are weekly closes adjusted for splits and dividends. Shown as context for the public record — we do not calculate returns or performance for any member, and none of this is investment advice.
Who trades it most
AMAT trades by year
Every disclosed AMAT trade
Newest first, through July 24, 2026. Each row links to the original filing. 1 of these were filed after the 45-day deadline.
| Member | Type | Amount | Traded | Filing |
|---|---|---|---|---|
| Alan ArmstrongR | BuyLate | $15,001 - $50,000 | March 27, 2026 | View |
| Ron WydenD | Buy | $15,001 - $50,000 | June 23, 2020 | View |
| Ron WydenD | Buy | $15,001 - $50,000 | June 17, 2020 | View |
| Ron WydenD | Buy | $15,001 - $50,000 | June 5, 2020 | View |
| Ron WydenD | Buy | $15,001 - $50,000 | April 17, 2020 | View |
| Kelly LoefflerR | Sell | $1,001 - $15,000 | April 13, 2020 | View |
| Ron WydenD | Buy | $15,001 - $50,000 | April 6, 2020 | View |
| Jack ReedD | Sell | $1,001 - $15,000 | March 3, 2015 | View |
Public STOCK Act disclosures (U.S. Senate eFD and House Clerk), shown for transparency and education — not investment advice, and not a statement of what any member currently owns. Back to the full Congress trades tracker.