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SEC EDGARAUG 211 min read$NBBK

Lapointe Jean-Pierre purchased $4K of NBBK

Lapointe Jean-Pierre (SEVP and CFO) purchased 200 shares of NB Bancorp, Inc. (NBBK) at $21.80 on 2026-08-20.

Original reporting
SEC EDGAR · Lapointe Jean-Pierre
Published Aug 21, 2026, 8:05 PM UTC
Analysis
alphai AI DeskAI-generated
Added to alphai Aug 21, 2026, 8:35 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
$NBBK
Neutral
high confidence
Mentioned
$NBBK
Relevance
4/10
alphai data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$NBBKNeutralLow
01

Why it matters

The purchase adds a negligible amount to the CFO's holdings and does not indicate a material shift in insider sentiment.

02

Market read

Low relevance; the filing is a routine insider purchase with minimal market impact.

03

What to watch

Potential upcoming capital actions or earnings that could make insider activity more meaningful.

Relevance 4/10Novelty 4/10Timing: post‑market filing

Background

Form 4 disclosures are required for insider transactions and provide the first public notice of such trades.

Company-level read

Ticker impact

$NBBKNeutralHigh confidence
Context

CFO Lapointe Jean-Pierre bought 200 shares at $21.80, increasing his stake to 110,531 shares.

Expected impact

No significant price change expected.

Evidence & confidence

The transaction size ($4.3K) is trivial relative to market cap and typical insider activity.

Market effects

Sector

None; the filing pertains to a single executive.

Regional

None; limited to NB Bancorp investors.

Global

None

Counterpoint

What could challenge this read

If the CFO is signaling confidence, a modest buy could be considered, but the amount is too small to infer conviction.

Key entities

  • Company
    NB Bancorp, Inc.

    Regional bank holding company listed on NYSE under ticker NBBK.

  • Executive
    Lapointe Jean-Pierre

    Chief Financial Officer and Senior Executive Vice President of NB Bancorp.

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.

NBBK insider trading history →

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