$JMKE

Submarine Buyer LLC sold $56.2M of JMKE (indirect holdings)

Submarine Buyer LLC sold 2,572,560 indirectly-held shares of Jersey Mike's Subs Inc. (JMKE) at $21.85 ($56.21M total) across 2 trades on 2026-08-25. Filed jointly with Boardwalk II Aggregator L.P. (10% owner), Submarine Buyer Holdco LLC (10% owner), Boardwalk I Aggregator L.P. (10% owner), BCP 9 Holdings Manager L.L.C. (10% owner), Blackstone Management Associates IX L.P. (10% owner) and BMA IX L.L.C. (10% owner).

Original reporting
SEC EDGAR · Submarine Buyer LLC, Boardwalk II Aggregator L.P., Submarine Buyer Holdco LLC, Boardwalk I Aggregator L.P., BCP 9 Holdings Manager L.L.C., Blackstone Management Associates IX L.P., BMA IX L.L.C.
Published Aug 26, 2026, 8:30 PM UTC
Analysis
alphai AI DeskAI-generated
Added to alphai Aug 26, 2026, 8:59 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
$JMKE
Bearish
medium confidence
Mentioned
$JMKE
Relevance
8/10
alphai data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$JMKEBearishLow
01

Why it matters

The transaction represents a significant reduction in insider holdings, which may influence investor sentiment.

02

Market read

Primary source filing; material insider transaction that could affect short-term price dynamics.

03

What to watch

No pre-arranged 10b5-1 plan; sale may be opportunistic rather than a negative outlook.

Relevance 8/10Novelty 7/10Timing: post-market 2026-08-25

Background

Jersey Mike's Subs Inc. (JMKE) filed a Form 4 reporting a $56.2M share sale by a 10% owner.

Company-level read

Ticker impact

$JMKEBearishMedium confidence
Context

Form 4 shows Submarine Buyer LLC sold 2.57M shares of Jersey Mike's Subs for $56.2M, reducing its indirect stake.

Expected impact

possible short-term downside as market digests the sizable sale

Evidence & confidence

10% owner offloading $56M of stock is material; investors often view such sales as a bearish signal.

Market effects

Minimal impact on the restaurant sector beyond potential perception of insider sentiment.

Limited to US equity markets where JMKE trades.

Low

Counterpoint

The sale could be a portfolio rebalancing unrelated to company fundamentals.

Key entities

  • Jersey Mike's Subs Inc.

    US-listed restaurant chain (ticker JMKE).

  • Submarine Buyer LLC

    10% owner reporting the sale.

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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