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AMAT SEC Filing News — Applied Materials, Inc.

Latest SEC filings for Applied Materials, Inc. (AMAT) explained in plain English: insider buying and selling (Form 4), proposed insider sales (Form 144), material company events (8-K), and quarterly & annual reports (10-Q / 10-K). Sourced directly from SEC EDGAR.

What you’re looking at: Each item below is parsed from an actual SEC filing. Form 4 = confirmed insider transaction · Form 144 = proposed sale notice · 8-K = material event (earnings, M&A, leadership change, etc.) · 10-Q / 10-K = quarterly / annual report.
Form 4 Tax / Compensation Filing 2026-04-02

AMAT insider Form 4 filed for equity award, exercise, or tax withholding

Sanders Adam (Corp. Controller & CAO) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Filing: Form 4 (Insider Transaction) Insider: Sanders Adam (Corp. Controller & CAO) Shares: 125
Form 4 Tax / Compensation Filing 2026-03-13

AMAT insider Form 4 filed for equity award, exercise, or tax withholding

Karsner Alexander (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Filing: Form 4 (Insider Transaction) Insider: Karsner Alexander (Director) Shares: 741
Form 4 Tax / Compensation Filing 2026-03-13

AMAT insider Form 4 filed for equity award, exercise, or tax withholding

BRUNER JUDY (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Filing: Form 4 (Insider Transaction) Insider: BRUNER JUDY (Director) Shares: 741
Form 4 Tax / Compensation Filing 2026-03-13

AMAT insider Form 4 filed for equity award, exercise, or tax withholding

Iannotti Thomas J (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Filing: Form 4 (Insider Transaction) Insider: Iannotti Thomas J (Director) Shares: 741
Form 4 Tax / Compensation Filing 2026-03-13

AMAT insider Form 4 filed for equity award, exercise, or tax withholding

CHEN XUN (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Filing: Form 4 (Insider Transaction) Insider: CHEN XUN (Director) Shares: 741
Form 4 Tax / Compensation Filing 2026-03-13

AMAT insider Form 4 filed for equity award, exercise, or tax withholding

ANDERSON JAMES ROBERT (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Filing: Form 4 (Insider Transaction) Insider: ANDERSON JAMES ROBERT (Director) Shares: 741
Form 4 Tax / Compensation Filing 2026-03-13

AMAT insider Form 4 filed for equity award, exercise, or tax withholding

MARCH KEVIN P (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Filing: Form 4 (Insider Transaction) Insider: MARCH KEVIN P (Director) Shares: 741
Form 4 Tax / Compensation Filing 2026-03-13

AMAT insider Form 4 filed for equity award, exercise, or tax withholding

MCGREGOR SCOTT A (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Filing: Form 4 (Insider Transaction) Insider: MCGREGOR SCOTT A (Director) Shares: 741
Form 4 Tax / Compensation Filing 2026-03-13

AMAT insider Form 4 filed for equity award, exercise, or tax withholding

Borkar Rani (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Filing: Form 4 (Insider Transaction) Insider: Borkar Rani (Director) Shares: 741
Form 4 Tax / Compensation Filing 2026-03-13

AMAT insider Form 4 filed for equity award, exercise, or tax withholding

DE GEUS AART (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Filing: Form 4 (Insider Transaction) Insider: DE GEUS AART (Director) Shares: 741
Form 8-K Material Company Update 2026-03-13

AMAT filed 8-K — material company event

APPLIED MATERIALS INC /DE filed an 8-K with the SEC reporting a material event. Filing excerpt: XBRL Viewer

Filing: 8-K (Material Event)
Form 4 Insider Selling 2026-02-27

AMAT insider BRUNER JUDY (Director) sold 2,500 shares (~$979.3K)

BRUNER JUDY, listed as Director at APPLIED MATERIALS INC /DE, reported an open-market sale of 2,500 AMAT shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

Filing: Form 4 (Insider Transaction) Insider: BRUNER JUDY (Director) Shares: 2,500 Est. Value: $979.3K
Form 144 Proposed Insider Sale 2026-02-25

AMAT Form 144 filed for proposed insider sale by BRUNER JUDY (2,500 shares) ~$1.96M

BRUNER JUDY filed a Form 144 with the SEC indicating intent to sell AMAT (APPLIED MATERIALS INC /DE) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: BRUNER JUDY Shares: 2,500 Est. Value: $1.96M
Form 4 Insider Selling 2026-02-24

AMAT insider BRUNER JUDY (Director) sold 3,969 shares (~$1.50M)

BRUNER JUDY, listed as Director at APPLIED MATERIALS INC /DE, reported an open-market sale of 3,969 AMAT shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

Filing: Form 4 (Insider Transaction) Insider: BRUNER JUDY (Director) Shares: 3,969 Est. Value: $1.50M
Form 4 Insider Selling 2026-02-24

AMAT insider Sanders Adam (Corp. Controller & CAO) sold 534 shares (~$202.5K)

Sanders Adam, listed as Corp. Controller & CAO at APPLIED MATERIALS INC /DE, reported an open-market sale of 534 AMAT shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

Filing: Form 4 (Insider Transaction) Insider: Sanders Adam (Corp. Controller & CAO) Shares: 534 Est. Value: $202.5K
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