$FORM

St Dennis Thomas sold $424K of FORM

St Dennis Thomas sold 2,800 shares of FORMFACTOR INC (FORM) at $151.49 ($0.42M total) on 2026-06-15.

Original reporting
SEC EDGAR · St Dennis Thomas
Published Jun 17, 2026, 12:31 AM UTC
Analysis
alphai AI DeskAI-generated
Added to alphai Jun 17, 2026, 12:33 AM 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
$FORM
Neutral
high confidence
Mentioned
$FORM
Relevance
4/10
alphai data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$FORMNeutralLow
01

Why it matters

The disclosed event is an open-market sale by a director; it may marginally influence sentiment but does not, by itself, change the company’s fundamentals.

02

Market read

Traders may monitor for follow-on insider activity, but this single sale is usually not a standalone trading catalyst.

03

What to watch

Director sales can be driven by diversification, taxes, or personal liquidity needs; the article provides no rationale or linkage to company performance.

Relevance 4/10Novelty 6/10Timing: Filed 2026-06-16 for a 2026-06-15 sale

Background

The article is a primary-source SEC Form 4 insider transaction disclosure for FormFactor (FORM).

Company-level read

Ticker impact

$FORMNeutralHigh confidence
Context

FormFactor director St Dennis Thomas sold 2,800 shares on 2026-06-15 at $151.49/share, totaling $424,172, per Form 4.

Expected impact

Limited, likely short-lived impact unless accompanied by unusual follow-on selling or other company-specific news.

Evidence & confidence

This is a Form 4 insider transaction with no 10b5-1 plan and no accompanying operational/regulatory catalyst in the filing text.

Market effects

No sector read-across; this is company-specific insider ownership change.

None indicated.

None indicated.

Counterpoint

Absence of a 10b5-1 plan could be interpreted as less “scheduled,” so some traders may treat it as a mild bearish signal despite the small informational content.

Key entities

  • FORM

    FormFactor Inc., issuer of the Form 4 insider transaction.

  • St Dennis Thomas

    Director who sold 2,800 shares on 2026-06-15.

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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