Insider Transactions

APPLIED MATERIALS INC /DE (AMAT) Insider Transactions

Over the last 12 months, 16 APPLIED MATERIALS INC /DE (AMAT) insiders filed 95 SEC Form 4 transactions — $0 in open-market purchases ( 0 distinct buyers) and $176.2M in open-market sales. 0% of all transactions were executed under a pre-scheduled Rule 10b5-1 trading plan.

Recent Form 4 Filings Most recent 50 of 95 (1-year window)

Each row is a single Form 4 filing event for AMAT, sourced directly from SEC EDGAR. The Type column classifies the SEC transaction code into Buy / Sell / Grant / Exercise / Other; the 10b5-1 badge marks trades executed under a pre-scheduled SEC Rule 10b5-1 plan.

Date Insider Title Type SEC Code Value Shares Price
2026-07-01 Sanders Adam Corp. Controller & CAO Other F $81.4K 125 $650.9
2026-06-30 DICKERSON GARY E President and CEO Sell S $14.7M 19,970 $735.2
2026-06-30 DICKERSON GARY E President and CEO Sell S $22.1K 30 $736.0
2026-06-29 DICKERSON GARY E President and CEO Sell S $35.2M 50,332 $700.2
2026-06-29 DICKERSON GARY E President and CEO Sell S $5.6M 7,989 $701.3
2026-06-18 Raja Prabu G. President, Semi. Products Grp. Sell S $6.3M 10,000 $633.5
2026-06-16 Iannotti Thomas J Other G $0 750 $0.0
2026-06-16 DICKERSON GARY E President and CEO Other G $0 17,000 $0.0
2026-06-16 Iannotti Thomas J Sell S $5.5M 9,250 $599.8
2026-06-16 Nalamasu Omkaram Senior Vice President, CTO Sell S $2.1M 3,515 $590.5
2026-06-16 Nalamasu Omkaram Senior Vice President, CTO Sell S $2.8M 4,782 $591.5
2026-06-16 Nalamasu Omkaram Senior Vice President, CTO Sell S $1.4M 2,412 $592.4
2026-06-16 Nalamasu Omkaram Senior Vice President, CTO Sell S $2.8M 4,726 $593.6
2026-06-16 Nalamasu Omkaram Senior Vice President, CTO Sell S $669.2K 1,125 $594.9
2026-06-16 Nalamasu Omkaram Senior Vice President, CTO Sell S $2.4M 4,028 $595.5
2026-06-16 Nalamasu Omkaram Senior Vice President, CTO Sell S $2.2M 3,675 $596.5
2026-06-16 DICKERSON GARY E President and CEO Sell S $9.3M 15,755 $590.5
2026-06-16 DICKERSON GARY E President and CEO Sell S $5.4M 9,186 $591.4
2026-06-16 DICKERSON GARY E President and CEO Sell S $6.2M 10,411 $592.2
2026-06-16 DICKERSON GARY E President and CEO Sell S $2.8M 4,682 $593.5
2026-06-16 DICKERSON GARY E President and CEO Sell S $2.7M 4,535 $594.7
2026-06-16 DICKERSON GARY E President and CEO Sell S $3.5M 5,933 $595.6
2026-06-16 DICKERSON GARY E President and CEO Sell S $8.1M 13,505 $596.8
2026-06-16 DICKERSON GARY E President and CEO Sell S $2.7M 4,457 $597.5
2026-06-16 DICKERSON GARY E President and CEO Sell S $1.5M 2,426 $598.6
2026-06-16 DICKERSON GARY E President and CEO Sell S $501.7K 837 $599.4
2026-06-15 Deane Timothy M SVP, Applied Global Services Other G $0 1,545 $0.0
2026-06-15 Nalamasu Omkaram Senior Vice President, CTO Sell S $4.1M 6,938 $590.2
2026-06-15 Nalamasu Omkaram Senior Vice President, CTO Sell S $2.3M 3,799 $595.1
2026-06-15 DICKERSON GARY E President and CEO Sell S $6.7M 11,273 $590.0
2026-06-15 Deane Timothy M SVP, Applied Global Services Sell S $5.1M 8,621 $590.8
2026-06-04 Raja Prabu G. President, Semi. Products Grp. Sell S $12.8M 25,309 $504.7
2026-06-04 Raja Prabu G. President, Semi. Products Grp. Sell S $7.6M 15,083 $505.5
2026-06-04 Raja Prabu G. President, Semi. Products Grp. Sell S $4.0M 7,805 $506.5
2026-06-04 Raja Prabu G. President, Semi. Products Grp. Sell S $914.2K 1,803 $507.1
2026-06-03 Hill Brice SVP, CFO Sell S $1.2M 2,500 $498.9
2026-05-26 BRUNER JUDY Sell S $507.6K 1,128 $450.0
2026-05-22 Sanders Adam Corp. Controller & CAO Sell S $116.4K 268 $434.2
2026-05-21 DE GEUS AART Other G $0 17,855 $0.0
2026-04-01 Sanders Adam Corp. Controller & CAO Other F $44.2K 125 $353.8
2026-03-12 Karsner Alexander Grant $0 741 $0.0
2026-03-12 BRUNER JUDY Grant $0 741 $0.0
2026-03-12 Iannotti Thomas J Grant $0 741 $0.0
2026-03-12 CHEN XUN Grant $0 741 $0.0
2026-03-12 ANDERSON JAMES ROBERT Grant $0 741 $0.0
2026-03-12 MARCH KEVIN P Grant $0 741 $0.0
2026-03-12 MCGREGOR SCOTT A Grant $0 741 $0.0
2026-03-12 Borkar Rani Grant $0 741 $0.0
2026-03-12 DE GEUS AART Grant $0 741 $0.0
2026-02-25 BRUNER JUDY Sell $979.3K 2,500 $391.7

Showing the most recent 50 of 95 transactions. For the full 1-year history with sorting, filtering, and cross-ticker industry context, open the full insider transactions drilldown.

Methodology & FAQ

How We Track AMAT Insider Transactions

Form 4 disclosures are sourced directly from SEC EDGAR and re-ingested on every pipeline cycle. A complete description of transaction-code handling, the open-market vs grant distinction, and the Rule 10b5-1 plan-reference heuristic is documented in the Methodology.

What is an SEC Form 4 filing for APPLIED MATERIALS INC /DE?

Form 4 is a transaction-level disclosure that corporate insiders — officers, directors, and beneficial owners of more than 10% of a registered class of equity securities — must file with the SEC within two business days of any change in their beneficial ownership of APPLIED MATERIALS INC /DE (AMAT) shares.

What is a Rule 10b5-1 trading plan?

Rule 10b5-1 is an SEC rule that lets insiders schedule trades in advance under a written plan, providing an affirmative defense against insider-trading allegations as long as the plan was adopted in good faith and not while in possession of material non-public information. Form 4 rows marked "10b5-1" on this page indicate the underlying trade was executed under such a plan; rows without the badge are discretionary or did not reference a plan in the Form 4 footnotes.

How is "insider buying" different from a stock grant or option exercise?

An insider buy (SEC transaction code P) is an open-market purchase of APPLIED MATERIALS INC /DE (AMAT) stock executed at the prevailing market price using the insider's personal capital. Stock grants (code A) and option exercises (code M) are compensation events, not directional trades; they are tracked separately and excluded from the "conviction" signal because they are not discretionary purchases.

How recent is the data?

Form 4 transactions are typically reported within two business days of execution. Pactolio re-ingests the EDGAR feed on a nightly cycle and reflects new filings on the next ingest run, typically within 24 hours of EDGAR acceptance. The table on this page covers the most recent 1-year window.