Company / CIK 0000006951
APPLIED MATERIALS INC /DE
- Ticker
- AMAT
- Size, estimated from filings
- Mega cap ($200B and up)
- Insiders on file
- 17
- Members of Congress who traded it
- 7
- Federal contracts on record
- none matched
- Lobbying filings on record
- none matched
- SEC filings
- EDGAR ↗
- Latest trade on record
- October 2, 2026
APPLIED MATERIALS INC /DE (AMAT) has 17 insiders on file who disclosed 99 transactions in the last 12 months (0 open-market buys, 59 sales, about $279.3M at reported prices), and 11 congressional trades in its stock are on record. No federal contract award that started in the last 180 days was found for a recipient with exactly this name; no lobbying filing names it as client this year.
APPLIED MATERIALS INC /DE in charts
Who is trading this stock
Which people account for the buying and selling over the last 12 months?
BoughtSold
8 people account for the disclosed buying and selling in APPLIED MATERIALS INC /DE over the last 12 months; the most active is DICKERSON GARY E with $165M.
Insiders
| Name | Role | Rows | Bought | Sold | Last filed |
|---|---|---|---|---|---|
| Palkhiwala Akash J. | EVP, CFO & COO | 1 | 0 | 0 | October 21, 2026 |
| Sanders Adam | Corp. Controller & CAO | 10 | 0 | 9 | October 5, 2026 |
| Deane Timothy M | SVP, Applied Global Services | 9 | 0 | 5 | October 5, 2026 |
| BRUNER JUDY | Director | 6 | 0 | 5 | September 10, 2026 |
| DE GEUS AART | Director | 2 | 0 | 0 | September 2, 2026 |
| ANDERSON JAMES ROBERT | CEO | 1 | 0 | 0 | September 1, 2026 |
| Hill Brice | SVP, CFO | 7 | 0 | 4 | August 27, 2026 |
| DICKERSON GARY E | President and CEO | 22 | 0 | 17 | July 1, 2026 |
| Raja Prabu G. | President, Semi. Products Grp. | 13 | 0 | 7 | June 22, 2026 |
| Iannotti Thomas J | Director | 4 | 0 | 1 | June 17, 2026 |
| Nalamasu Omkaram | Senior Vice President, CTO | 14 | 0 | 10 | June 17, 2026 |
| MCGREGOR SCOTT A | Director | 1 | 0 | 0 | May 11, 2026 |
| CHEN XUN | Director | 2 | 0 | 0 | March 13, 2026 |
| Borkar Rani | Director | 1 | 0 | 0 | March 13, 2026 |
| MARCH KEVIN P | Director | 1 | 0 | 0 | March 13, 2026 |
| Karsner Alexander | Director | 1 | 0 | 0 | March 13, 2026 |
| Little Teri A. | SVP, CLO | 6 | 0 | 3 | December 23, 2025 |
Rows are this company's Form 4 rows for each person. "Bought" and "sold" count open-market purchases (code P) and sales only. More in insider buying and insider selling.
Members of Congress who traded AMAT
From periodic transaction reports that name the company's stock. Amounts are the sums of the ranges as filed. Every row is on the AMAT page.
| Member | Seat | Trades | Bought | Sold | Range as filed | Latest |
|---|---|---|---|---|---|---|
| Jared Moskowitz | Representative (FL, District 23), Democrat | 4 | 4 | 0 | $4,004–$60K | July 13, 2026 |
| Josh Gottheimer | Representative (NJ, District 5), Democrat | 2 | 1 | 1 | $2,002–$30K | September 15, 2026 |
| John J. McGuire III | Representative (VA, District 5), Republican | 1 | 1 | 0 | $1,001–$15K | July 15, 2026 |
| Dan Newhouse | Representative (WA, District 4), Republican | 1 | 0 | 1 | $1,001–$15K | July 10, 2026 |
| Alan Armstrong | Senator (OK), Republican | 1 | 1 | 0 | $15K–$50K | March 27, 2026 |
| John Boozman | Senator (AR), Republican | 1 | 0 | 1 | $1,001–$15K | February 27, 2026 |
| Markwayne Mullin | Senator (OK), Republican | 1 | 1 | 0 | $15K–$50K | December 29, 2025 |
Insider transactions
| Filer | Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sanders Adam | AMAT | Sell S | October 2, 2026 | October 5, 2026 | 3d | 725 | $545 | $395K | Form 4 ↗ | ||
| Sanders Adam | AMAT | Sell F | October 1, 2026 | October 5, 2026 | 4d | 269 | $529 | $142K | Form 4 ↗ | ||
| Deane Timothy M | AMAT | Sell F | October 1, 2026 | October 5, 2026 | 4d | 2,644 | $529 | $1.4M | Form 4 ↗ | ||
| BRUNER JUDY | AMAT | Sell S | September 8, 2026 | September 10, 2026 | 2d | 1,000 | $465 | $465K | indirect | Form 4 ↗ | |
| Palkhiwala Akash J. | AMAT | Other A | August 27, 2026 | August 31, 2026 | 4d | 279 | — | — | Form 4 ↗ | ||
| Hill Brice | AMAT | Sell S | August 25, 2026 | August 27, 2026 | 2d | 7,500 | $479 | $3.6M | Form 4 ↗ | ||
| Sanders Adam | AMAT | Sell F | July 1, 2026 | July 6, 2026 | 5d | 125 | $651 | $81K | late | Form 4 ↗ | |
| DICKERSON GARY E | AMAT | Sell S | June 30, 2026 | July 1, 2026 | 1d | 30 | $736 | $22K | Form 4 ↗ | ||
| DICKERSON GARY E | AMAT | Sell S | June 30, 2026 | July 1, 2026 | 1d | 19,970 | $735 | $14.7M | Form 4 ↗ | ||
| DICKERSON GARY E | AMAT | Sell S | June 29, 2026 | July 1, 2026 | 2d | 7,989 | $701 | $5.6M | Form 4 ↗ | ||
| DICKERSON GARY E | AMAT | Sell S | June 29, 2026 | July 1, 2026 | 2d | 50,332 | $700 | $35.2M | Form 4 ↗ | ||
| Raja Prabu G. | AMAT | Sell S | June 18, 2026 | June 22, 2026 | 4d | 10,000 | $634 | $6.3M | indirect | Form 4 ↗ | |
| Iannotti Thomas J | AMAT | Other G | June 16, 2026 | June 17, 2026 | 1d | 750 | — | — | Form 4 ↗ | ||
| Iannotti Thomas J | AMAT | Sell S | June 16, 2026 | June 17, 2026 | 1d | 9,250 | $600 | $5.5M | Form 4 ↗ | ||
| Nalamasu Omkaram | AMAT | Sell S | June 16, 2026 | June 17, 2026 | 1d | 3,675 | $597 | $2.2M | Form 4 ↗ | ||
| Nalamasu Omkaram | AMAT | Sell S | June 16, 2026 | June 17, 2026 | 1d | 4,028 | $596 | $2.4M | Form 4 ↗ | ||
| Nalamasu Omkaram | AMAT | Sell S | June 16, 2026 | June 17, 2026 | 1d | 1,125 | $595 | $669K | Form 4 ↗ | ||
| Nalamasu Omkaram | AMAT | Sell S | June 16, 2026 | June 17, 2026 | 1d | 4,726 | $594 | $2.8M | Form 4 ↗ | ||
| Nalamasu Omkaram | AMAT | Sell S | June 16, 2026 | June 17, 2026 | 1d | 2,412 | $592 | $1.4M | Form 4 ↗ | ||
| Nalamasu Omkaram | AMAT | Sell S | June 16, 2026 | June 17, 2026 | 1d | 4,782 | $592 | $2.8M | Form 4 ↗ | ||
| Nalamasu Omkaram | AMAT | Sell S | June 16, 2026 | June 17, 2026 | 1d | 3,515 | $590 | $2.1M | Form 4 ↗ | ||
| Nalamasu Omkaram | AMAT | Sell S | June 15, 2026 | June 17, 2026 | 2d | 3,799 | $595 | $2.3M | Form 4 ↗ | ||
| Nalamasu Omkaram | AMAT | Sell S | June 15, 2026 | June 17, 2026 | 2d | 6,938 | $590 | $4.1M | Form 4 ↗ | ||
| DICKERSON GARY E | AMAT | Other G | June 16, 2026 | June 17, 2026 | 1d | 17,000 | — | — | Form 4 ↗ | ||
| DICKERSON GARY E | AMAT | Sell S | June 16, 2026 | June 17, 2026 | 1d | 837 | $599 | $502K | Form 4 ↗ | ||
| DICKERSON GARY E | AMAT | Sell S | June 16, 2026 | June 17, 2026 | 1d | 2,426 | $599 | $1.5M | Form 4 ↗ | ||
| DICKERSON GARY E | AMAT | Sell S | June 16, 2026 | June 17, 2026 | 1d | 4,457 | $597 | $2.7M | Form 4 ↗ | ||
| DICKERSON GARY E | AMAT | Sell S | June 16, 2026 | June 17, 2026 | 1d | 13,505 | $597 | $8.1M | Form 4 ↗ | ||
| DICKERSON GARY E | AMAT | Sell S | June 16, 2026 | June 17, 2026 | 1d | 5,933 | $596 | $3.5M | Form 4 ↗ | ||
| DICKERSON GARY E | AMAT | Sell S | June 16, 2026 | June 17, 2026 | 1d | 4,535 | $595 | $2.7M | Form 4 ↗ | ||
| DICKERSON GARY E | AMAT | Sell S | June 16, 2026 | June 17, 2026 | 1d | 4,682 | $594 | $2.8M | Form 4 ↗ | ||
| DICKERSON GARY E | AMAT | Sell S | June 16, 2026 | June 17, 2026 | 1d | 10,411 | $592 | $6.2M | Form 4 ↗ | ||
| DICKERSON GARY E | AMAT | Sell S | June 16, 2026 | June 17, 2026 | 1d | 9,186 | $591 | $5.4M | Form 4 ↗ | ||
| DICKERSON GARY E | AMAT | Sell S | June 16, 2026 | June 17, 2026 | 1d | 15,755 | $591 | $9.3M | Form 4 ↗ | ||
| DICKERSON GARY E | AMAT | Sell S | June 15, 2026 | June 17, 2026 | 2d | 11,273 | $590 | $6.7M | Form 4 ↗ | ||
| Deane Timothy M | AMAT | Other G | June 15, 2026 | June 17, 2026 | 2d | 1,545 | — | — | Form 4 ↗ | ||
| Deane Timothy M | AMAT | Sell S | June 15, 2026 | June 17, 2026 | 2d | 8,621 | $591 | $5.1M | Form 4 ↗ | ||
| Raja Prabu G. | AMAT | Sell S | June 4, 2026 | June 5, 2026 | 1d | 1,803 | $507 | $914K | indirect | Form 4 ↗ | |
| Raja Prabu G. | AMAT | Sell S | June 4, 2026 | June 5, 2026 | 1d | 7,805 | $506 | $4.0M | indirect | Form 4 ↗ | |
| Raja Prabu G. | AMAT | Sell S | June 4, 2026 | June 5, 2026 | 1d | 15,083 | $506 | $7.6M | indirect | Form 4 ↗ | |
| Raja Prabu G. | AMAT | Sell S | June 4, 2026 | June 5, 2026 | 1d | 25,309 | $505 | $12.8M | indirect | Form 4 ↗ | |
| Hill Brice | AMAT | Sell S | June 3, 2026 | June 5, 2026 | 2d | 2,500 | $499 | $1.2M | Form 4 ↗ | ||
| BRUNER JUDY | AMAT | Sell S | May 26, 2026 | May 28, 2026 | 2d | 1,128 | $450 | $508K | indirect | Form 4 ↗ | |
| Sanders Adam | AMAT | Sell S | May 22, 2026 | May 26, 2026 | 4d | 268 | $434 | $116K | Form 4 ↗ | ||
| DE GEUS AART | AMAT | Other G | May 21, 2026 | May 22, 2026 | 1d | 17,855 | — | — | Form 4 ↗ | ||
| Sanders Adam | AMAT | Sell F | April 1, 2026 | April 2, 2026 | 1d | 125 | $354 | $44K | Form 4 ↗ | ||
| Karsner Alexander | AMAT | Other A | March 12, 2026 | March 13, 2026 | 1d | 741 | — | — | Form 4 ↗ | ||
| BRUNER JUDY | AMAT | Other A | March 12, 2026 | March 13, 2026 | 1d | 741 | — | — | Form 4 ↗ | ||
| Iannotti Thomas J | AMAT | Other A | March 12, 2026 | March 13, 2026 | 1d | 741 | — | — | Form 4 ↗ | ||
| CHEN XUN | AMAT | Other A | March 12, 2026 | March 13, 2026 | 1d | 741 | — | — | Form 4 ↗ | ||
| ANDERSON JAMES ROBERT | AMAT | Other A | March 12, 2026 | March 13, 2026 | 1d | 741 | — | — | Form 4 ↗ | ||
| MARCH KEVIN P | AMAT | Other A | March 12, 2026 | March 13, 2026 | 1d | 741 | — | — | Form 4 ↗ | ||
| MCGREGOR SCOTT A | AMAT | Other A | March 12, 2026 | March 13, 2026 | 1d | 741 | — | — | Form 4 ↗ | ||
| Borkar Rani | AMAT | Other A | March 12, 2026 | March 13, 2026 | 1d | 741 | — | — | Form 4 ↗ | ||
| DE GEUS AART | AMAT | Other A | March 12, 2026 | March 13, 2026 | 1d | 741 | — | — | Form 4 ↗ | ||
| BRUNER JUDY | AMAT | Sell S | February 25, 2026 | February 27, 2026 | 2d | 2,500 | $392 | $979K | indirect | Form 4 ↗ | |
| BRUNER JUDY | AMAT | Sell S | February 23, 2026 | February 24, 2026 | 1d | 1,511 | $378 | $571K | indirect | Form 4 ↗ | |
| BRUNER JUDY | AMAT | Sell S | February 23, 2026 | February 24, 2026 | 1d | 2,458 | $376 | $925K | indirect | Form 4 ↗ | |
| Sanders Adam | AMAT | Sell S | February 24, 2026 | February 24, 2026 | 0d | 534 | $379 | $202K | Form 4 ↗ | ||
| Hill Brice | AMAT | Sell S | February 17, 2026 | February 18, 2026 | 1d | 5,000 | $361 | $1.8M | Form 4 ↗ | ||
| Raja Prabu G. | AMAT | Other G | November 21, 2025 | January 8, 2026 | 48d | 45 | — | — | lateindirect | Form 4 ↗ | |
| Deane Timothy M | AMAT | Sell F | January 1, 2026 | January 5, 2026 | 4d | 1,891 | $257 | $486K | Form 4 ↗ | ||
| CHEN XUN | AMAT | Other A | December 31, 2025 | January 5, 2026 | 5d | 187 | — | — | late | Form 4 ↗ | |
| Sanders Adam | AMAT | Sell F | January 1, 2026 | January 5, 2026 | 4d | 324 | $257 | $83K | Form 4 ↗ | ||
| DICKERSON GARY E | AMAT | Sell F | December 19, 2025 | December 23, 2025 | 4d | 130,843 | $256 | $33.5M | Form 4 ↗ | ||
| Deane Timothy M | AMAT | Sell F | December 19, 2025 | December 23, 2025 | 4d | 16,465 | $256 | $4.2M | Form 4 ↗ | ||
| Hill Brice | AMAT | Sell F | December 19, 2025 | December 23, 2025 | 4d | 28,062 | $256 | $7.2M | Form 4 ↗ | ||
| Raja Prabu G. | AMAT | Sell F | December 19, 2025 | December 23, 2025 | 4d | 33,406 | $256 | $8.6M | Form 4 ↗ | ||
| Nalamasu Omkaram | AMAT | Sell F | December 19, 2025 | December 23, 2025 | 4d | 20,307 | $256 | $5.2M | Form 4 ↗ | ||
| Little Teri A. | AMAT | Sell F | December 19, 2025 | December 23, 2025 | 4d | 15,472 | $256 | $4.0M | Form 4 ↗ | ||
| Nalamasu Omkaram | AMAT | Other A | December 11, 2025 | December 15, 2025 | 4d | 9,534 | — | — | Form 4 ↗ | ||
| Nalamasu Omkaram | AMAT | Other A | December 11, 2025 | December 15, 2025 | 4d | 9,534 | — | — | Form 4 ↗ | ||
| Nalamasu Omkaram | AMAT | Other A | December 11, 2025 | December 15, 2025 | 4d | 9,734 | — | — | Form 4 ↗ | ||
| Sanders Adam | AMAT | Other A | December 11, 2025 | December 15, 2025 | 4d | 1,070 | — | — | Form 4 ↗ | ||
| Raja Prabu G. | AMAT | Other G | December 12, 2025 | December 15, 2025 | 3d | 50 | — | — | Form 4 ↗ | ||
| Raja Prabu G. | AMAT | Other A | December 11, 2025 | December 15, 2025 | 4d | 16,938 | — | — | Form 4 ↗ | ||
| Raja Prabu G. | AMAT | Other A | December 11, 2025 | December 15, 2025 | 4d | 16,938 | — | — | Form 4 ↗ | ||
| Raja Prabu G. | AMAT | Other A | December 11, 2025 | December 15, 2025 | 4d | 16,001 | — | — | Form 4 ↗ | ||
| Little Teri A. | AMAT | Other A | December 11, 2025 | December 15, 2025 | 4d | 7,868 | — | — | Form 4 ↗ | ||
| Little Teri A. | AMAT | Other A | December 11, 2025 | December 15, 2025 | 4d | 7,868 | — | — | Form 4 ↗ | ||
| Little Teri A. | AMAT | Other A | December 11, 2025 | December 15, 2025 | 4d | 7,334 | — | — | Form 4 ↗ | ||
| DICKERSON GARY E | AMAT | Other A | December 11, 2025 | December 15, 2025 | 4d | 27,304 | — | — | Form 4 ↗ | ||
| DICKERSON GARY E | AMAT | Other A | December 11, 2025 | December 15, 2025 | 4d | 81,912 | — | — | Form 4 ↗ | ||
| DICKERSON GARY E | AMAT | Other A | December 11, 2025 | December 15, 2025 | 4d | 82,004 | — | — | Form 4 ↗ | ||
| Deane Timothy M | AMAT | Other A | December 11, 2025 | December 15, 2025 | 4d | 10,182 | — | — | Form 4 ↗ | ||
| Deane Timothy M | AMAT | Other A | December 11, 2025 | December 15, 2025 | 4d | 10,182 | — | — | Form 4 ↗ | ||
| Deane Timothy M | AMAT | Other A | December 11, 2025 | December 15, 2025 | 4d | 7,467 | — | — | Form 4 ↗ | ||
| Hill Brice | AMAT | Other A | December 11, 2025 | December 15, 2025 | 4d | 13,884 | — | — | Form 4 ↗ | ||
| Hill Brice | AMAT | Other A | December 11, 2025 | December 15, 2025 | 4d | 13,884 | — | — | Form 4 ↗ | ||
| Hill Brice | AMAT | Other A | December 11, 2025 | December 15, 2025 | 4d | 13,334 | — | — | Form 4 ↗ | ||
| Nalamasu Omkaram | AMAT | Other G | December 8, 2025 | December 10, 2025 | 2d | 15 | — | — | Form 4 ↗ | ||
| Iannotti Thomas J | AMAT | Other G | December 1, 2025 | December 3, 2025 | 2d | 200 | — | — | Form 4 ↗ | ||
| Sanders Adam | AMAT | Sell S | December 1, 2025 | December 3, 2025 | 2d | 609 | $256 | $156K | Form 4 ↗ | ||
| Little Teri A. | AMAT | Sell S | November 25, 2025 | November 26, 2025 | 1d | 4,000 | $238 | $953K | Form 4 ↗ | ||
| Little Teri A. | AMAT | Sell S | November 19, 2025 | November 21, 2025 | 2d | 4,000 | $234 | $936K | Form 4 ↗ | ||
| DICKERSON GARY E | AMAT | Sell F | October 26, 2025 | October 28, 2025 | 2d | 114,514 | $229 | $26.2M | Form 4 ↗ | ||
| DICKERSON GARY E | AMAT | Other A | October 26, 2025 | October 28, 2025 | 2d | 116,145 | — | — | Form 4 ↗ | ||
| Raja Prabu G. | AMAT | Sell F | October 26, 2025 | October 28, 2025 | 2d | 32,830 | $229 | $7.5M | Form 4 ↗ | ||
| Raja Prabu G. | AMAT | Other A | October 26, 2025 | October 28, 2025 | 2d | 33,769 | — | — | Form 4 ↗ | ||
| Deane Timothy M | AMAT | Sell F | October 1, 2025 | October 3, 2025 | 2d | 1,587 | $218 | $346K | Form 4 ↗ | ||
| Sanders Adam | AMAT | Sell F | October 1, 2025 | October 3, 2025 | 2d | 236 | $218 | $51K | Form 4 ↗ |
Federal contracts (USAspending, awards started in the last 180 days)
No contract award starting in the last 180 days was found for a recipient named exactly "APPLIED MATERIALS INC /DE". Subsidiaries and differently-spelled recipients are not matched — search contracts.
Lobbying (Senate LDA, as client)
No LDA filing posted since October 2025 names "APPLIED MATERIALS INC /DE" as the client. Filings under a subsidiary or trade-association name are not matched — search lobbying.
Related companies
Companies whose stock was traded by the same people who traded AMAT, by number of filers in common. It shows overlap in public filings and nothing else.
- MICROSOFT CORP MSFT 6 filers in common
- Meta Platforms, Inc. META 5 filers in common
- NVIDIA CORP NVDA 5 filers in common
- Accenture plc ACN 5 filers in common
- UNITEDHEALTH GROUP INC UNH 5 filers in common
- Palo Alto Networks Inc PANW 5 filers in common
- HOME DEPOT, INC. HD 5 filers in common
- Dell Technologies Inc. DELL 4 filers in common
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- What disclosure data cannot tell you Filings are late by design: up to 45 days for Congress, two business days for insiders.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| House Clerk, periodic transaction reports | 6 | 8 | July 17, 2026 | October 7, 2026 | House Clerk search |
| Senate eFD, periodic transaction reports | 3 | 3 | January 16, 2026 | July 21, 2026 | Senate eFD search |
| SEC EDGAR, Form 4 | 57 | 101 | October 3, 2025 | October 5, 2026 | Form 4 list on EDGAR |
Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Insiders and their transactions come from SEC EDGAR Form 4 filings for this issuer. Contracts and lobbying are matched by exact normalized name (suffixes like Inc./Corp. ignored) to USAspending recipients and LDA clients — a conservative match that misses subsidiaries on purpose. See methodology and corrections.
Not investment advice. Public records shown as filed; no recommendation is made or implied.