Farnsworth David E. sold $966K of MRCY

Farnsworth David E. (EVP, CFO) sold 8,692 shares of MERCURY SYSTEMS INC (MRCY) at an average of $111.14 ($109.95–$111.36, $0.97M total) across 2 trades over 2026-08-17 to 2026-08-18.

Original reporting
SEC EDGAR · Farnsworth David E.
Published Aug 19, 2026, 10:25 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Aug 19, 2026, 10:51 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
$MRCY
Bearish
medium confidence
Mentioned
$MRCY
Relevance
5/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$MRCYBearishLow
01

Why it matters

The CFO's sale reduces insider ownership, which may be interpreted as a lack of confidence, but the amount is relatively small.

02

Market read

Primary relevance is to MRCY shareholders; broader market impact is limited.

03

What to watch

Potential upcoming earnings or strategic announcements that may offset the sell pressure.

Relevance 5/10Novelty 4/10Timing: filing date 2026-08-19

Background

Mercury Systems (MRCY) is a defense electronics and secure microelectronics provider. Insider transactions are monitored for material insight.

Company-level read

Ticker impact

$MRCYBearishMedium confidence
Context

SEC Form 4 disclosed CFO David Farnsworth sold 8,692 shares for $966K, reducing his stake to 132,734 shares.

Expected impact

Possible modest downside pressure over the next few days.

Evidence & confidence

The sale size (~$1M) is modest for a mid‑cap CFO, but insider sells often trigger short‑term sell‑offs.

Market effects

Minimal impact on the broader technology services sector.

No significant regional effect.

Limited to investors tracking Mercury Systems.

Counterpoint

The sale could be a routine portfolio rebalancing, not a negative signal.

Key entities

  • David E. Farnsworth

    Executive Vice President and Chief Financial Officer of Mercury Systems.

  • Mercury Systems Inc.

    Publicly traded defense electronics firm (ticker MRCY).

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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