$AMAT

DICKERSON GARY E sold $49.2M of AMAT

DICKERSON GARY E (President and CEO) sold 83,000 shares of APPLIED MATERIALS INC /DE (AMAT) at an average of $593.24 ($590.03–$599.35, $49.24M total) across 11 trades over 2026-06-15 to 2026-06-16.

Original reporting
SEC EDGAR · DICKERSON GARY E
Published Jun 17, 2026, 10:04 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Jun 17, 2026, 10:06 PM UTC. Informational, not investment advice.
How this was made
AlphAI summarizes source reporting and applies a structured AI analysis for relevance, timing, sentiment and ticker impact. Always verify material claims with the original publisher.
AlphAI market briefInsider activity
Primary signal
$AMAT
Bearish
medium confidence
Mentioned
$AMAT
Relevance
7/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$AMATBearishLow
01

Why it matters

Traders may treat the disclosure as a sentiment headwind, but absent additional fundamental catalysts, it is unlikely to drive a sustained repricing on its own.

02

Market read

A sizable CEO open-market sale (~$49.24M) was newly disclosed via SEC EDGAR, which can slightly tilt sentiment but provides no direct fundamental trigger.

03

What to watch

The filing notes 'Pre-arranged 10b5-1 plan: No,' but that does not confirm opportunistic trading; also, the article lacks any concurrent operational or guidance updates.

Relevance 7/10Novelty 8/10Timing: Filed 2026-06-17; transactions occurred 2026-06-15 to 2026-06-16.

Background

The article is an SEC Form 4 insider transaction disclosure for Applied Materials (AMAT), showing CEO Gary Dickerson’s open-market sale activity.

Company-level read

Ticker impact

$AMATBearishMedium confidence
Context

Applied Materials CEO Gary Dickerson sold 83,000 shares in open-market transactions for ~$49.24M at ~$590–$599 (no 10b5-1 plan stated).

Expected impact

Near-term: limited downside bias to sentiment; likely muted follow-through unless accompanied by other fundamental/regulatory news.

Evidence & confidence

The filing is primary-source (Form 4) and sizable, but the article provides no stated reason, no buyback/catalyst, and no linkage to earnings or guidance changes.

Market effects

Could marginally affect semiconductor equipment sentiment if traders interpret insider selling as risk-off, but no sector-wide mechanism is provided.

No explicit regional linkage; impact should be company-specific.

No global macro or cross-border transaction details beyond the US insider sale.

Counterpoint

Insider sales can be routine liquidity/portfolio rebalancing; without a stated reason or 10b5-1 context, the signal may be overstated.

Key entities

  • AMAT

    Applied Materials; subject of the Form 4 insider sale disclosure.

  • Gary E. Dickerson

    President and CEO; sold 83,000 shares across 11 trades at ~$590–$599.

Full insider trading history

This story covers one filing. See everything behind it: every insider buy and sell on record, 10b5-1 plans, late filings, and which officers and directors are trading.

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