$MBBC

Cornish Terry purchased $20K of MBBC (indirect holdings)

Cornish Terry (SVP and CCO) purchased 1,389 indirectly-held shares of Marathon Bancorp, Inc. /MD/ (MBBC) at an average of $14.35 ($13.75–$14.75) across 6 trades over 2026-06-03 to 2026-06-10.

Original reporting
SEC EDGAR · Cornish Terry
Published Jun 11, 2026, 4:00 PM UTC
Analysis
alphai AI DeskAI-generated
Added to alphai Aug 6, 2026, 10:29 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
$MBBC
Neutral
medium confidence
Mentioned
$MBBC
Relevance
3/10
alphai data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$MBBCNeutralLow
01

Why it matters

The newest information is the specific insider purchase details: 1,389 shares across six trades at $13.7480 to $14.7500, totaling about $19.9k, with indirect holdings after the transaction.

02

Market read

Traders may note insider accumulation, but the transaction is small and lacks accompanying fundamental catalysts.

03

What to watch

The filing does not state the rationale for the purchase, and there is no 10b5-1 plan, which can increase uncertainty about whether the trades were discretionary or part of a broader strategy.

Relevance 3/10Novelty 3/10Timing: filed 2026-06-11 for trades dated 2026-06-03 to 2026-06-10

Background

This is a SEC Form 4 insider transaction disclosure for Marathon Bancorp, Inc. (MBBC).

Company-level read

Ticker impact

$MBBCNeutralMedium confidence
Context

Marathon Bancorp disclosed an insider Form 4 showing SVP and CCO Cornish Terry bought $19,930 of MBBC shares in June 2026.

Expected impact

Limited near-term impact; any effect is likely sentiment-driven and small versus broader fundamentals.

Evidence & confidence

Form 4s are primary-source, but this transaction size is relatively small and does not include new company guidance, contracts, or regulatory actions.

Market effects

No clear sector read-through; this is company-specific insider activity.

None indicated.

None indicated.

Counterpoint

Insider buying can be routine compensation-related or opportunistic timing, and the indirect nature of the holdings reduces interpretability.

Key entities

  • Marathon Bancorp, Inc.

    Subject of the Form 4 insider transaction disclosure.

  • Cornish Terry

    SVP and CCO who reported an open-market purchase via indirect holdings.

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