$NTB

Neff Michael Walter sold $350K of NTB

Neff Michael Walter (Chief Operating Officer) sold 5,500 shares of Bank of N.T. Butterfield & Son Ltd (NTB) at $63.66 ($0.35M total) on 2026-08-14.

Original reporting
SEC EDGAR · Neff Michael Walter
Published Aug 17, 2026, 2:00 PM UTC
Analysis
alphai AI DeskAI-generated
Added to alphai Aug 17, 2026, 2:03 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
$NTB
Neutral
medium confidence
Mentioned
$NTB
Relevance
4/10
alphai data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$NTBNeutralLow
01

Why it matters

The newest fact is the reported open-market sale by the COO, including share count, price, and post-transaction holdings. It may slightly influence sentiment but does not provide new operational or financial information.

02

Market read

Traders may monitor NTB for follow-on insider activity, but the disclosure alone is unlikely to drive a major repricing without additional fundamental catalysts.

03

What to watch

The filing does not state the reason for sale, whether other insiders sold/bought around the same time, or whether there is a broader insider activity trend.

Relevance 4/10Novelty 3/10Timing: filed 2026-08-17, sale dated 2026-08-14

Background

The article is an SEC Form 4 insider transaction disclosure for Bank of N.T. Butterfield & Son Ltd (NTB).

Company-level read

Ticker impact

$NTBNeutralMedium confidence
Context

SEC Form 4 shows COO Neff Michael Walter sold 5,500 NTB shares for about $350,125.60 at $63.6592 on 2026-08-14.

Expected impact

Low likelihood of a sustained price move; any reaction is likely limited to short-term sentiment around insider selling.

Evidence & confidence

The filing is a primary-source Form 4, but it does not include new company performance, guidance, or deal/regulatory developments. Insider sales often reflect diversification or personal liquidity, so directional impact is typically muted unless part of a broader pattern or accompanied by other disclosures.

Market effects

No sector-level implications are disclosed; this is company-specific insider transaction data.

None indicated.

None indicated.

Counterpoint

Because the sale is not tied to a disclosed 10b5-1 plan, some traders may over-interpret it as a negative signal; however, insider sales frequently reflect non-informational motives.

Key entities

  • Bank of N.T. Butterfield & Son Ltd

    Subject of the Form 4 insider sale disclosure.

  • Neff Michael Walter

    Chief Operating Officer who sold 5,500 shares.

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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