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SEC EDGARAUG 191 min read$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 $73.67 ($73.41–$74.21) across 4 trades on 2026-08-19 under a Rule 10b5-1 trading plan.

Original reporting
SEC EDGAR · HOLMES NED S
Published Aug 19, 2026, 10:30 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Aug 19, 2026, 10:52 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
$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 filing provides a factual update on insider holdings but offers no new strategic information.

02

Market read

Routine insider transaction with limited trading relevance.

03

What to watch

Potential upcoming capital raise or restructuring that prompted the 10b5‑1 plan.

Relevance 2/10Novelty 4/10Timing: 2026‑08‑19 (same‑day filing)

Background

Prosperity Bancshares (PB) filed a Form 4 reporting a director's sale of 600 shares under a pre‑arranged 10b5‑1 plan.

Company-level read

Ticker impact

$PBNeutralHigh confidence
Context

Director Ned Holmes sold 600 shares of Prosperity Bancshares for $44,203, reducing his holdings to 39,200 shares via a 10b5‑1 plan.

Expected impact

Minimal price movement; no actionable trade signal.

Evidence & confidence

The transaction size ($44k) is trivial for a mid‑cap bank and was pre‑arranged, limiting informational value.

Market effects

Sector

Insider sales are common in banking; no sector‑wide impact.

Regional

Limited to US regional banking investors.

Global

None

Counterpoint

What could challenge this read

The sale could be a routine liquidity move, not a negative signal.

Key entities

  • Company
    Prosperity Bancshares Inc.

    US‑listed regional bank (ticker PB).

  • Director
    Ned Holmes

    Director of Prosperity Bancshares who sold shares.

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.

PB insider trading history →

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