Cerocke Grace M sold $220K of MATX

Cerocke Grace M (Senior Vice President) sold 1,200 shares of Matson, Inc. (MATX) at $183.57 ($0.22M total) on 2026-05-28.

Original reporting
SEC EDGAR · Cerocke Grace M
Published May 29, 2026, 9:34 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI May 29, 2026, 9:39 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
$MATX
Neutral
medium confidence
Mentioned
$MATX
Relevance
6/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$MATXNeutralLow
01

Why it matters

The disclosure may slightly affect sentiment, but it does not introduce new company fundamentals (no earnings, guidance, deal, or regulatory event).

02

Market read

Traders may monitor for follow-on insider activity or unusual volume, but the event alone is unlikely to drive a sustained repricing.

03

What to watch

The article provides only the transaction details; it does not state motives, total insider exposure changes, or whether other insiders/large holders acted around the same time.

Relevance 6/10Novelty 6/10Timing: Filed May 29; sale executed May 28 (watch for same-day/next-session sentiment reaction).

Background

SEC Form 4 filings disclose insider trades (officers/directors/10%-owners). This one reports an open-market sale by a senior vice president.

Company-level read

Ticker impact

$MATXNeutralMedium confidence
Context

Matson SVP Cerocke Grace M sold 1,200 shares in an open-market transaction disclosed via SEC Form 4 on May 28.

Expected impact

Likely limited/short-lived impact; any effect would be sentiment-driven rather than thesis-changing.

Evidence & confidence

The filing is a routine Form 4 open-market sale with no 10b5-1 plan and no accompanying operational or financial disclosure.

Market effects

Minimal; this is company-specific insider activity with no sector-wide information.

None indicated.

None indicated.

Counterpoint

Without a 10b5-1 plan, the sale could reflect diversification, taxes, or pre-scheduled personal liquidity needs rather than bearish expectations.

Key entities

  • Matson, Inc.

    MATX; insider sale disclosed via SEC Form 4 by an SVP.

  • Cerocke Grace M

    Senior Vice President; sold 1,200 shares at $183.57 on May 28.

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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