$ALKS

Gaffin David Joseph sold $98K of ALKS

Gaffin David Joseph (EVP, CLO, Alkermes, Inc.) sold 2,034 shares of Alkermes plc. (ALKS) at $48.01 on 2026-09-03 under a Rule 10b5-1 trading plan.

Original reporting
SEC EDGAR · Gaffin David Joseph
Published Sep 3, 2026, 4:00 PM UTC
Analysis
alphai AI DeskAI-generated
Added to alphai Sep 4, 2026, 7:12 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
$ALKS
Neutral
high confidence
Mentioned
$ALKS
Relevance
2/10
alphai data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$ALKSNeutralLow
01

Why it matters

Provides fresh data on insider activity; however, the amount is small and likely already priced in

02

Market read

Routine insider sale with minimal market impact

03

What to watch

Insider may be diversifying holdings; no change in company fundamentals

Relevance 2/10Novelty 4/10Timing: today

Background

Form 4 filing discloses insider transactions required by SEC regulations

Company-level read

Ticker impact

$ALKSNeutralHigh confidence
Context

EVP and CLO sold 2,034 shares for $97,652 via a 10b5-1 plan

Expected impact

Limited downward pressure, likely within normal volatility range

Evidence & confidence

The transaction is a routine 10b5-1 sale of under $100k; market impact is expected to be minimal

Market effects

None significant for the pharma sector

No broader regional effect

Limited to Alkermes shareholders

Counterpoint

The sale could be a routine liquidity move, not a bearish signal

Key entities

  • Gaffin David Joseph

    EVP, CLO of Alkermes, reported sale of 2,034 shares

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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