$SEIC

McCabe Philip sold $3.2M of SEIC

McCabe Philip (See Remarks) sold 30,000 shares of SEI INVESTMENTS CO (SEIC) at an average of $105.12 ($105.04–$105.50, $3.15M total) across 2 trades over 2026-08-04 to 2026-08-05.

Original reporting
SEC EDGAR · McCabe Philip
Published Aug 6, 2026, 4:00 PM UTC
Analysis
alphai AI DeskAI-generated
Added to alphai Aug 7, 2026, 7:40 AM 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
$SEIC
Neutral
medium confidence
Mentioned
$SEIC
Relevance
6/10
alphai data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$SEICNeutralLow
01

Why it matters

This provides a datapoint on insider behavior (open-market sale) but does not include earnings, guidance, regulatory actions, or deal activity.

02

Market read

Traders may note insider selling, but without additional company-specific catalysts the impact is likely modest.

03

What to watch

The filing does not state a 10b5-1 plan and does not include context like option exercises, compensation, or total insider activity beyond this transaction.

Relevance 6/10Novelty 3/10Timing: filed Aug. 6, covering Aug. 4-5 trades

Background

The article is a SEC Form 4 insider transaction disclosure for SEI Investments Co.

Company-level read

Ticker impact

$SEICNeutralMedium confidence
Context

SEI Investments disclosed an officer open-market sale of 30,000 shares at about $105.12 per share across Aug. 4-5 trades.

Expected impact

Likely limited near-term impact; any effect would be sentiment-driven and typically fades unless paired with other disclosures.

Evidence & confidence

Form 4 insider sales are common and often non-informational; the article provides transaction size and price but no accompanying company-specific news.

Market effects

No clear sector read-through from a single insider sale disclosure.

None indicated.

None indicated.

Counterpoint

The sale could be for diversification, taxes, or pre-planned liquidity needs, so it may not signal reduced confidence.

Key entities

  • SEI Investments Co

    Subject of the Form 4 insider sale by officer McCabe Philip.

  • McCabe Philip

    Officer who sold 30,000 shares in open-market transactions at about $105.12 average price.

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