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SEC EDGARAUG 191 min read$MRCY

KUPINSKY STUART sold $263K of MRCY

KUPINSKY STUART (EVP, CLO & Corp Sec) sold 2,373 shares of MERCURY SYSTEMS INC (MRCY) at an average of $110.65 ($109.95–$111.36, $0.26M total) across 2 trades over 2026-08-17 to 2026-08-18.

Original reporting
SEC EDGAR · KUPINSKY STUART
Published Aug 19, 2026, 10:26 PM UTC
Analysis
alphai AI DeskAI-generated
Added to alphai Aug 19, 2026, 10:52 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.
About alphai AI DeskScoring methodologyReport an issue
alphai market briefInsider activity
Primary signal
$MRCY
Neutral
high confidence
Mentioned
$MRCY
Relevance
4/10
alphai data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$MRCYNeutralLow
01

Why it matters

The sale represents a modest reduction in insider stake with no immediate market impact.

02

Market read

Low relevance; typical insider sale with limited trading implications.

03

What to watch

Potential upcoming corporate actions or compensation changes not disclosed.

Relevance 4/10Novelty 4/10Timing: filed today

Background

Form 4 filings disclose insider transactions; investors track them for signals.

Company-level read

Ticker impact

$MRCYNeutralHigh confidence
Context

Insider EVP sold 2,373 shares (~$263K) in a Form 4 filing on Aug 19, 2026.

Expected impact

No significant price impact expected.

Evidence & confidence

Sale size is small relative to float and market cap; insider remains a large holder.

Market effects

Sector

None

Regional

None

Global

None

Counterpoint

What could challenge this read

Even small insider sales can signal concerns; monitor for further disposals.

Key entities

  • Officer
    Stuart Kupinsky

    Executive Vice President, Chief Legal Officer & Corporate Secretary of Mercury Systems.

Read at source← All news

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.

MRCY insider trading history →

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