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AMAT
Ticker
AMAT
Congressional Trades
79
by 13 members
Ticker Intelligence Brief
Who in Congress traded AMAT, when, and what happened after?
A ticker-first view for retail/data users: latest disclosure, largest range, disclosure lag, party flow, contracts, lobbying, and source-linked receipts.
Latest receipt
Ro Khanna
BUY · 2026-03-10
Largest range
$100K – $250K
Ashley Moody
Slowest filing
327d
Tommy Tuberville
Best vs SPY
188.9%
Angus King
Buys
44
56%
Sells
27
34%
Total Volume
$2.7M
midpoint
Unique Traders
13
members
Party Breakdown
Democrats34 · 43%
Republicans43 · 54%
Independent2 · 3%
Party Trading Divergence
Democrat vs. Republican buy / sell pressure by monthALIGNEDBar length = total trades. Color = net sentiment — green = net buying, red = net selling. Months with no activity hidden.
Democrat ←
Month
→ Republican
—
Oct '22
0▲1▼
—
Jun '23
0▲1▼
—
Oct '23
1▲
—
Jan '24
0▲1▼
1▲
Feb '24⚡
0▲1▼
3▲
Mar '24
2▲1▼
0▲1▼
Apr '24⚡
2▲
1▲
May '24
—
2▲
Jun '24
—
0▲1▼
Aug '24
—
—
Sep '24
0▲1▼
0▲2▼
Nov '24
—
—
Dec '24
0▲2▼
1▲1▼
Jan '25
4▲
1▲1▼
Feb '25
—
0▲1▼
Mar '25⚡
4▲
1▲
Apr '25
4▲3▼
0▲2▼
May '25
0▲6▼
1▲
Jun '25
—
—
Jul '25
2▲
0▲2▼
Aug '25⚡
3▲2▼
1▲
Jan '26
—
1▲1▼
Feb '26
0▲2▼
1▲
Mar '26
—
Democrats14▲12▼Neutral
vs
Republicans22▲21▼Neutral
Net buyingNet selling⚡ Party split
💼 Lobbying Filings
all →- 2026-04-18$70KAPPLIED MATERIALS INC.FY27 House and Senate Defense Appropriations. FY27 House and Senate Defense Appropriations. FY27 House and Senate Defense Appropriations.
- 2026-04-17$760KAPPLIED MATERIALS INCProposals related to corporate and international, and advanced manufacturing and research; H.R. 1 One Big Beautiful Bill Act implementation China trade policy, multi-lateral agreements (no legislation); trade enforcement cases (no legislation); export control policy (Match Act); tariffs; outbound investment High-skilled immigration (no legislation); workforce development (no legislation); STEM education (no legislation) Supply chain issues relating to manufacturing, resiliency, forced labor, and rare earth minerals (CHIP Equip Act) Proposals supporting government science funding; artificial intelligence; quantum policy (legislation: National Quantum Initiative Reauthorization Act; S.597, Department of Energy Quantum Leadership Act)
- 2026-04-17$60KAPPLIED MATERIALS INC.Taxation related to semiconductor industry, manufacturing incentives and research & development. U.S.-China trade and tariffs. US export controls & leadership in semiconductor manufacturing technologies. Outbound investment restriction proposals. Support for robust U.S. research & development and global leadership in semiconductor manufacturing technology. Support for robust U.S. research & development and global leadership in semiconductor manufacturing technology. H.R. 6207 - Chip EQUIP Act FY 2027 appropriations
- 2026-04-16$60KAPPLIED MATERIALS INC.Issues related to U.S.-China relations and potential impact on commercial relationships, including the manufacture of semiconductor equipment and energy storage & battery technologies Issues related to semiconductor industry representation, generally
- 2026-04-01$60KAPPLIED MATERIALS INC.Issues related to corporate and international tax. Issues related to OECD Pillar 1 and Pillar 2 negotiations and agreements on the taxation of global income. Issues related to IRC sections 11, 951A, 250, and 174. Issues related to tax incentives for the semiconductor industry, tax code sections 48D (H.R. 3204)
- 2026-01-20$70KAPPLIED MATERIALS INC.Monitor FY26 House and Senate Appropriations and Department of Commerce CHIPS Funding Programs. Monitor FY26 House and Senate Appropriations and Department of Commerce CHIPS Funding Programs. Monitor FY26 House and Senate Appropriations and Department of Commerce CHIPS Funding Programs.
- 2026-01-16$840KAPPLIED MATERIALS INCProposals related to corporate and international tax reform, and advanced manufacturing and research ; H.R. 1 One Big Beautiful Bill Act implementation China trade policy, multi-lateral agreements (no legislation); trade enforcement cases (no legislation); export control policy; tariffs; outbound investment High-skilled immigration (no legislation); workforce development (no legislation); STEM education (no legislation) Supply chain issues relating to manufacturing, resiliency, forced labor, and rare earth minerals (CHIP Equip Act) Proposals supporting government science funding; artificial intelligence; quantum policy (National Quantum Initiative Reauthorization Act; S.597, Department of Energy Leadership Act)
- 2026-01-16$60KAPPLIED MATERIALS INC.Taxation related to semiconductor industry, manufacturing incentives and research & development. U.S.-China trade and tariffs. US export controls & leadership in semiconductor manufacturing technologies. Outbound investment restriction proposals. Support for robust U.S. research & development and global leadership in semiconductor manufacturing technology. Support for robust U.S. research & development and global leadership in semiconductor manufacturing technology. H.R. 6207 - Chip EQUIP Act
- 2026-01-15$60KAPPLIED MATERIALS INC.Issues related to U.S.-China relations and potential impact on commercial relationships, including the manufacture of semiconductor equipment and energy storage & battery technologies Issues related to semiconductor industry representation, generally
- 2026-01-08$50KAPPLIED MATERIALS INC.Issues related to corporate and international tax. Issues related to OECD Pillar 1 and Pillar 2 negotiations and agreements on the taxation of global income. Issues related to IRC sections 11, 164(a), 951A, 250, and 174. (H.R. 1990, S. 1639, H.R. 1 - Sections 70321, 70322, 70323, 70302) Issues related to tax incentives for the semiconductor industry, tax code sections 48D (H.R. 3204, H.R. 1 - Section - 70308)
Congressional Momentum
buy vs. sell pressureACCUMULATINGScore 0–100: above 50 = net buying pressure, below 50 = net selling. Signal based on last 90 days.
Last 30 Days
No trades
Last 90 Days
No trades
All-Time
▲62
44 buys79 total35 sells
$1.7M buys · $1.0M sells
Cumulative Net Position (buy vol − sell vol)
+$666K
2020-0479 trades plotted2026-03
Best Timers
avg excess return vs SPY · AMAT trades only11 members w/ alpha dataExcess return = stock price change minus SPY change over the same holding window.Congress avg: +109.5%· 100% of traders beat SPY on this name
Top Alpha Generators
D:2R:7House:7Senate:3
underperformed SPY|beat SPY
Worst Timers
bottom 5 by avg excess return
underperformed SPY|beat SPY
Worst single trade: John Boozman (-0.5%)Best single trade: Angus King (+188.9%)
Timing Fingerprint
filing delay vs. excess return over SPY · 48 tradesCongress avg +94.8% vs SPYEach dot = one disclosed trade. X-axis = days between trade and STOCK Act filing.Y-axis = return above (or below) SPY over the subsequent holding window. Upper-right = late filers who beat the market.
98% of trades beat SPYavg excess +94.8%avg delay 24d26 buys22 sellsBuySellOther· dot size ∝ trade size
Congress Swarm Events
synchronized trading — 3+ members within 21 daysSUSPICIOUSA swarm event occurs when 3 or more members disclose trades in AMAT within a rolling 21-day window. Tight windows with high directional consensus score highest on the suspicion meter.
🔴 #1▲ BUY3 members · 7d span
74
Window
2025-03-12 → 2025-03-19
▲ 4 buys▼ 1 sell$89K vol
Consensus
80%
DRo Khanna2025-03-12
RJefferson Shreve2025-03-132×
RJohn Boozman2025-03-192×
🟠 #2▲ BUY4 members · 20d span
60
Window
2024-03-08 → 2024-03-28
▲ 5 buys▼ 1 sell$207K vol
Consensus
83%
RTommy Tuberville2024-03-08
DJonathan Jackson2024-03-132×
DRo Khanna2024-03-20
RJohn Boozman2024-03-282×
🟡 #3MIXED4 members · 9d span
58
Window
2025-04-08 → 2025-04-17
▲ 5 buys▼ 3 sells$272K vol
Consensus
63%
RRobert Bresnahan2025-04-08
DRo Khanna2025-04-09
RJefferson Shreve2025-04-114×
RJohn Boozman2025-04-162×
#4MIXED3 members · 15d span
36
Window
2025-08-04 → 2025-08-19
▲ 3 buys▼ 3 sells$48K vol
Consensus
50%
RLisa McClain2025-08-042×
RDan Newhouse2025-08-183×
DRo Khanna2025-08-19
4 swarm events detectedmax members in single event: 4highest suspicion score: 7421-day rolling window · top 6 by score
Trade Activity Timeline
Congressional buys & sells by month · last 24 months w/ activity
22/10
23/06
23/10
24/01
24/02
24/03
24/04
24/05
24/06
24/08
24/09
24/11
24/12
25/01
25/02
25/03
25/04
25/05
25/06
25/07
25/08
26/01
26/02
26/03
BuysSellsOtherHigh-volume month
Who Moved First
each row = one member · sorted by earliest disclosed trade10 buyers ·10 sellers
BuySellOtherDot size ∝ trade size · top 13 most-active traders shown
Seasonal Rhythm
Congress buy/sell pressure by month & yearEach cell = one calendar month. Green = net Congress buying, red = net selling. Intensity ∝ consensus strength. Hover for details.
Net buyingNet sellingNo trades · number = trade count
Peak buy month: Mar · Peak sell month: May
Congressional Conviction Timeline
net positioning · alpha track recordBULLISH44 buys35 sellscumulative α +2311.7%28mo tracked
Monthly Net Flow (Buys − Sells)
Cumulative Excess Return on Congressional Buys vs SPY
All Disclosed Trades
| Date | Member | Action | Amount | Filing Delay | Receipt |
|---|---|---|---|---|---|
| 2026-03-10 | DRo Khanna | BUY | $15K – $50K | 28d | receipt → |
| 2026-02-19 | DRo Khanna | BUY | $1K – $15K | 18d | receipt → |
| 2026-02-05 | DRo Khanna | SELL | $15K – $50K | 32d | receipt → |
| 2026-02-27 | RJohn Boozman | PARTIAL_SELL | $1K – $15K | 7d | receipt → |
| 2026-02-27 | RJohn Boozman | PARTIAL_SELL | $1K – $15K | 7d | receipt → |
| 2026-01-29 | DRo Khanna | BUY | $1K – $15K | 8d | receipt → |
| 2025-08-18 | RDan Newhouse | BUY | $1K – $15K | 31d | receipt → |
| 2025-08-18 | RDan Newhouse | BUY | $1K – $15K | 30d | receipt → |
| 2025-08-26 | DRo Khanna | SELL | $1K – $15K | 14d | receipt → |
| 2025-08-19 | DRo Khanna | SELL | $1K – $15K | 21d | receipt → |
| 2025-08-18 | RDan Newhouse | BUY | $1K – $15K | 15d | receipt → |
| 2025-07-21 | IAngus King | BUY | $1K – $15K | 28d | receipt → |
| 2025-07-21 | IAngus King | BUY | $1K – $15K | 28d | receipt → |
| 2025-08-04 | RLisa McClain | SELL | $1K – $15K | 10d | receipt → |
| 2025-07-22 | RLisa McClain | BUY | $1K – $15K | 23d | receipt → |
| 2025-08-04 | RLisa McClain | SELL | $1K – $15K | 9d | receipt → |
| 2025-07-22 | RLisa McClain | BUY | $1K – $15K | 22d | receipt → |
| 2025-06-23 | DRo Khanna | BUY | $1K – $15K | 16d | receipt → |
| 2025-05-12 | RJefferson Shreve | SELL | $50K – $100K | 42d | receipt → |
| 2025-05-08 | RJefferson Shreve | SELL | $50K – $100K | 46d | receipt → |
| 2025-05-12 | RJefferson Shreve | SELL | $50K – $100K | 41d | receipt → |
| 2025-05-08 | RJefferson Shreve | SELL | $50K – $100K | 45d | receipt → |
| 2025-05-28 | DRo Khanna | SELL | $1K – $15K | 13d | receipt → |
| 2025-05-19 | DRo Khanna | SELL | $1K – $15K | 22d | receipt → |
| 2025-04-16 | RJohn Boozman | PARTIAL_SELL | $1K – $15K | 29d | receipt → |
| 2025-05-08 | RJefferson Shreve | PARTIAL_SELL | $50K – $100K | 7d | receipt → |
| 2025-05-12 | RJefferson Shreve | SELL | $50K – $100K | 3d | receipt → |
| 2025-04-16 | RJohn Boozman | PARTIAL_SELL | $1K – $15K | 28d | receipt → |
| 2025-04-09 | DRo Khanna | BUY | $15K – $50K | 33d | receipt → |
| 2025-04-17 | RJefferson Shreve | BUY | $50K – $100K | 21d | receipt → |
| 2025-04-11 | RJefferson Shreve | BUY | $15K – $50K | 27d | receipt → |
| 2025-04-08 | RRobert Bresnahan | SELL | $1K – $15K | 30d | receipt → |
| 2025-04-11 | RJefferson Shreve | BUY | $15K – $50K | 14d | receipt → |
| 2025-04-17 | RJefferson Shreve | BUY | $50K – $100K | 8d | receipt → |
| 2025-03-19 | RJohn Boozman | BUY | $1K – $15K | 32d | receipt → |
| 2025-03-19 | RJohn Boozman | BUY | $1K – $15K | 32d | receipt → |
| 2025-03-13 | RJefferson Shreve | BUY | $15K – $50K | 29d | receipt → |
| 2025-03-12 | DRo Khanna | SELL | $1K – $15K | 29d | receipt → |
| 2025-03-13 | RJefferson Shreve | BUY | $15K – $50K | 15d | receipt → |
| 2025-02-25 | DRo Khanna | BUY | $1K – $15K | 9d | receipt → |
| 2025-02-19 | DRo Khanna | SELL | $1K – $15K | 15d | receipt → |
| 2025-01-27 | RAshley Moody | BUY | $100K – $250K | 26d | receipt → |
| 2025-01-22 | RAshley Moody | BUY | $100K – $250K | 31d | receipt → |
| 2025-01-27 | RAshley Moody | BUY | $100K – $250K | 25d | receipt → |
| 2025-01-22 | RAshley Moody | BUY | $100K – $250K | 30d | receipt → |
| 2025-01-22 | DRo Khanna | SELL | $1K – $15K | 15d | receipt → |
| 2025-01-17 | DRo Khanna | BUY | $1K – $15K | 20d | receipt → |
| 2024-12-23 | RJohn Boozman | PARTIAL_SELL | $1K – $15K | 23d | receipt → |
| 2024-12-23 | RJohn Boozman | PARTIAL_SELL | $1K – $15K | 22d | receipt → |
| 2024-11-27 | DJonathan Jackson | SELL | $15K – $50K | 15d | receipt → |
| 2024-11-27 | DJonathan Jackson | SELL | $15K – $50K | 6d | receipt → |
| 2024-09-04 | RJohn James | SELL | $1K – $15K | 2d | receipt → |
| 2024-08-02 | DRo Khanna | SELL | $1K – $15K | 35d | receipt → |
| 2024-06-21 | DRo Khanna | BUY | $15K – $50K | 17d | receipt → |
| 2024-06-20 | DRo Khanna | BUY | $15K – $50K | 18d | receipt → |
| 2024-05-28 | DRo Khanna | BUY | $1K – $15K | 8d | receipt → |
| 2024-04-04 | RTommy Tuberville | BUY | $1K – $15K | 41d | receipt → |
| 2024-04-04 | RTommy Tuberville | BUY | $15K – $50K | 41d | receipt → |
| 2024-03-28 | RJohn Boozman | BUY | $1K – $15K | 41d | receipt → |
| 2024-03-28 | RJohn Boozman | BUY | $1K – $15K | 41d | receipt → |
| 2024-04-23 | DRo Khanna | SELL | $1K – $15K | 13d | receipt → |
| 2024-03-13 | DJonathan Jackson | BUY | $50K – $100K | 42d | receipt → |
| 2024-03-08 | RTommy Tuberville | SELL | $1K – $15K | 38d | receipt → |
| 2024-03-13 | DJonathan Jackson | BUY | $50K – $100K | 23d | receipt → |
| 2024-03-20 | DRo Khanna | BUY | $15K – $50K | 16d | receipt → |
| 2024-02-16 | RTommy Tuberville | SELL | $15K – $50K | 28d | receipt → |
| 2024-02-13 | DRo Khanna | BUY | $15K – $50K | 22d | receipt → |
| 2024-01-19 | RTommy Tuberville | SELL | $1K – $15K | 27d | receipt → |
| 2023-10-17 | RTommy Tuberville | BUY | $1K – $15K | 31d | receipt → |
| 2022-10-05 | RTommy Tuberville | SELL | $1K – $15K | 327d | receipt → |
| 2021-04-16 | DRon Wyden | SELL | $50K – $100K | 864d | receipt → |
| 2021-04-06 | DRon Wyden | PARTIAL_SELL | $100K – $250K | 874d | receipt → |
| 2021-02-26 | DRon Wyden | BUY | $1K – $15K | 913d | receipt → |
| 2020-06-23 | DRon Wyden | BUY | $15K – $50K | 1161d | receipt → |
| 2020-06-17 | DRon Wyden | BUY | $15K – $50K | 1167d | receipt → |
| 2020-06-05 | DRon Wyden | BUY | $15K – $50K | 1179d | receipt → |
| 2020-04-17 | DRon Wyden | BUY | $15K – $50K | 1228d | receipt → |
| 2020-04-06 | DRon Wyden | BUY | $15K – $50K | 1239d | receipt → |
| 2023-06-21 | RJohn Curtis | SELL | $1K – $15K | 26d | receipt → |