McIntosh Greg W sold $554K of IRM

McIntosh Greg W (EVP, Chief Commercial Officer) sold 5,000 shares of IRON MOUNTAIN INC (IRM) at $110.72 ($0.55M total) on 2026-10-01 under a Rule 10b5-1 trading plan.

Original reporting
SEC EDGAR · McIntosh Greg W
Published Oct 5, 2026, 8:06 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Oct 5, 2026, 8:12 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
$IRM
Neutral
medium confidence
Mentioned
$IRM
Relevance
4/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$IRMNeutralLow
01

Why it matters

The filing informs investors of a modest insider sell, but the pre‑arranged plan reduces interpretive weight.

02

Market read

A routine insider sale with limited price impact.

03

What to watch

Potential tax planning or diversification motives not evident from filing.

Relevance 4/10Novelty 4/10Timing: today

Background

SEC Form 4 provides the first public disclosure of the insider transaction.

Company-level read

Ticker impact

$IRMNeutralMedium confidence
Context

Form 4 filing shows EVP sold 5,000 shares at $110.72, a $553.6K sale via 10b5-1 plan.

Expected impact

potential slight downward pressure as market digests insider sell

Evidence & confidence

Sale size is modest relative to holdings; executed under a pre‑arranged plan, so impact is limited.

Market effects

Minimal effect on REIT/real‑estate sector; typical insider sales are routine.

No broader regional impact.

Limited to Iron Mountain shareholders.

Counterpoint

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

Key entities

  • Greg W. McIntosh

    EVP, Chief Commercial Officer at Iron Mountain

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.

Related articles

$IRMHighAI 8/10

Iron Mountain Inc (IRM) (Q3 2026) Earnings Call Highlights: Record Revenue, Raised Guidance

Iron Mountain Inc (IRM) reported Q3 2026 revenue growth of 13%, adjusted EBITDA up 13%, and AFFO up 17%, exceeding expectations. The data center business grew 34%, with record leasing and increased backlog. The company raised full-year guidance, targeting $7.95-$8.02B in revenue and $5.94-$6.00 in AFFO per share. IRM also increased its quarterly dividend by 15%. Challenges include FX headwinds and regulatory risks in certain states.

$IRMHighAI 8/10

Iron Mountain (IRM) Q3 2026 Earnings Call Transcript

Iron Mountain (IRM) reported Q3 2026 earnings with revenue of $1.99B, up 13% YoY. Adjusted EBITDA margin expanded to 37.6%, and AFFO per share reached $1.53. The company raised its full-year outlook, citing growth in data center, digital solutions, and ALM businesses. IRM won significant contracts, including a $25M federal records deal and a 10-year Fortune 100 contract. The board approved a 15% dividend increase. IRM expects growth businesses to contribute over 1/3 of total revenue in 2026.

$IRMMedAI 8/10

Iron Mountain Incorporated Q3 2026 Earnings Call Summary

Iron Mountain Incorporated reported Q3 2026 earnings, with growth driven by Data Center, ALM, and Digital segments. Revenue backlog reached $575M, and adjusted EBITDA margin was 37.6%. The company raised full-year 2026 guidance to $7.95B-$8.02B. The board approved a 15% dividend increase to $0.993 per share. Management plans to realign segment reporting by February 2027.