$PB

HOLMES NED S sold $342 of PB (indirect holdings)

HOLMES NED S sold 5 indirectly-held shares of PROSPERITY BANCSHARES INC (PB) at $68.33 on 2026-06-03 under a Rule 10b5-1 trading plan.

Original reporting
SEC EDGAR · HOLMES NED S
Published Jun 4, 2026, 6:33 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Jun 4, 2026, 6:34 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
$PB
Neutral
high confidence
Mentioned
$PB
Relevance
4/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$PBNeutralLow
01

Why it matters

Because the sale is explicitly under a pre-arranged Rule 10b5-1 plan and is very small, it typically does not change valuation assumptions.

02

Market read

Insider selling disclosure without a fundamental catalyst; relevance is mainly for monitoring insider activity trends.

03

What to watch

Look for subsequent Form 4s (same director/other insiders) for patterning; one small sale alone is usually not tradable.

Relevance 4/10Novelty 2/10Timing: Filed today; transaction occurred 2026-06-03.

Background

This is an SEC Form 4 insider transaction disclosure for Prosperity Bancshares, Inc. (PB).

Company-level read

Ticker impact

$PBNeutralHigh confidence
Context

Director HOLMES NED S filed an open-market sale of 5 shares at $68.33 under a pre-arranged 10b5-1 plan.

Expected impact

Minimal near-term impact; any reaction is likely noise unless followed by larger/clustered sales.

Evidence & confidence

The filing is a routine Form 4 with a 10b5-1 plan and a very small dollar amount ($341.65), providing limited incremental information.

Market effects

No clear sector read-through from a small, planned insider sale at a single bank holding company.

None indicated.

None indicated.

Counterpoint

A 10b5-1 sale can still coincide with internal expectations; however, the tiny size reduces interpretability.

Key entities

  • Prosperity Bancshares Inc

    Subject of the Form 4 insider transaction disclosure.

  • HOLMES NED S

    Director who sold 5 shares in an open-market transaction under a 10b5-1 plan.

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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PROSPERITY BANCSHARES INC (PB): Results of Operations and Financial Condition

PROSPERITY BANCSHARES INC (PB) filed an SEC Form 8-K — Results of Operations and Financial Condition. Exhibit 99.1 c PRESS RELEASE For more information contact: Prosperity Bancshares, Inc. ® Cullen Zalman Prosperity Bank Plaza SEVP – Banking and Corporate Activities 4295 San Felipe 281.269.7199 Houston, Texas 77027 cullen.zalman@prosperitybankusa.com FOR IMMEDIATE RELEASE PROSPER