$PB

HOLMES NED S sold $44K of PB (indirect holdings)

HOLMES NED S sold 600 indirectly-held shares of PROSPERITY BANCSHARES INC (PB) at an average of $73.09 ($72.14–$73.11) across 3 trades on 2026-07-15 under a Rule 10b5-1 trading plan.

Original reporting
SEC EDGAR · HOLMES NED S
Published Jul 15, 2026, 9:00 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Jul 15, 2026, 9:04 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
2/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$PBNeutralLow
01

Why it matters

The newest fact is the specific sale on 2026-07-15 (600 shares total) at a weighted average price of $73.0851, leaving 39,700 shares, under a pre-arranged 10b5-1 plan.

02

Market read

Traders may note the insider selling signal, but the pre-arranged nature and small value reduce expected impact.

03

What to watch

Indirect holdings and multiple small lots can make the sale look more notable than it is; the filing does not provide new operational or financial information.

Relevance 2/10Novelty 2/10Timing: filed on 2026-07-15, after-hours SEC EDGAR release

Background

The article is an SEC Form 4 insider transaction disclosure for Prosperity Bancshares Inc, reported by a director via indirect holdings.

Company-level read

Ticker impact

$PBNeutralHigh confidence
Context

Form 4 shows director HOLMES NED S sold about $43.9K of PB shares on 2026-07-15 under a pre-arranged 10b5-1 plan.

Expected impact

Low likelihood of a sustained price move; any reaction is likely brief and sentiment-driven.

Evidence & confidence

The filing is a director open-market sale, explicitly under a Rule 10b5-1 plan, and the transaction value ($43,851) is small relative to typical market capitalization.

Market effects

No sector read-through; this is company-specific insider transaction disclosure.

None indicated.

None indicated.

Counterpoint

Because it is a 10b5-1 plan, the sale may reflect scheduled liquidity needs rather than bearish expectations.

Key entities

  • PROSPERITY BANCSHARES INC

    US-listed bank holding company subject of the Form 4 insider sale disclosure.

  • HOLMES NED S

    Director reporting an open-market sale under a Rule 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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