Meaney William L sold $4.9M of IRM

Meaney William L (President and CEO) sold 38,474 shares of IRON MOUNTAIN INC (IRM) at an average of $127.55 ($126.20–$129.66, $4.91M total) across 5 trades on 2026-06-01 under a Rule 10b5-1 trading plan.

Original reporting
SEC EDGAR · Meaney William L
Published Jun 2, 2026, 4:00 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Aug 6, 2026, 9:12 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
$IRM
Neutral
high confidence
Mentioned
$IRM
Relevance
5/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$IRMNeutralLow
01

Why it matters

The newest fact is the CEO’s open-market sale details and the post-transaction holding of 0 shares, under a pre-arranged 10b5-1 plan.

02

Market read

Traders may monitor insider activity for sentiment, but this filing alone does not change IRM’s fundamentals based on the provided text.

03

What to watch

The article provides no context on diversification needs, tax planning, or whether other insiders sold/bought around the same time, which can matter for interpreting insider-sale signals.

Relevance 5/10Novelty 3/10Timing: filed June 2, 2026, covering trades on June 1, 2026

Background

The article is an SEC EDGAR Form 4 insider transaction disclosure for Iron Mountain Inc (IRM).

Company-level read

Ticker impact

$IRMNeutralHigh confidence
Context

SEC Form 4 shows IRM CEO William L. Meaney sold about 38,474 shares in open-market trades for roughly $4.91M, leaving 0 shares.

Expected impact

Likely limited near-term impact; any reaction is more sentiment-driven than fundamental.

Evidence & confidence

The filing is a routine Form 4 transaction, explicitly tied to a pre-arranged 10b5-1 plan, with no accompanying guidance, deal, or regulatory action in the text.

Market effects

No sector read-through is provided beyond a single-company insider sale.

None indicated.

None indicated.

Counterpoint

Even with a 10b5-1 plan, large CEO sales can still be interpreted by some traders as confidence signaling, potentially creating short-lived sentiment pressure.

Key entities

  • Iron Mountain Inc

    Company whose CEO filed the Form 4 insider sale disclosure.

  • William L. Meaney

    President and CEO who sold shares 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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