$WST

Favorite Annette F sold $2.7M of WST

Favorite Annette F (Sr. VP & Chief HR Officer) sold 7,524 shares of WEST PHARMACEUTICAL SERVICES INC (WST) at an average of $355.03 ($345.00–$365.00, $2.67M total) across 3 trades over 2026-09-11 to 2026-09-15 under a Rule 10b5-1 trading plan.

Original reporting
SEC EDGAR · Favorite Annette F
Published Sep 15, 2026, 8:37 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Sep 15, 2026, 8:55 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
$WST
Neutral
high confidence
Mentioned
$WST
Relevance
5/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$WSTNeutralLow
01

Why it matters

Routine insider sale with limited market effect.

02

Market read

Low relevance; typical insider sale.

03

What to watch

None

Relevance 5/10Novelty 4/10Timing: filed Sep 15 2026

Background

Form 4 filing discloses insider transaction.

Company-level read

Ticker impact

$WSTNeutralHigh confidence
Context

Insider Sr. VP & Chief HR Officer sold 7,524 shares for $2.67M via 10b5-1 plan.

Expected impact

No significant price impact expected.

Evidence & confidence

Sale size is small relative to market cap and insider still holds 21,818 shares.

Market effects

None

None

None

Counterpoint

None

Key entities

  • West Pharmaceutical Services Inc.

    Issuer of the shares sold.

  • Favorite Annette F

    Sr. VP & Chief HR Officer, insider seller.

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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