Insider Cluster (2 insiders) ·Filed Jul 2, 2026

IRM

IRON MOUNTAIN INC
NEUTRAL
Impact 4/10
Horizondays Processed3mo ago
Insider cluster: 2 insiders, $1.6M total
Actionable Insight • Neutral

The cluster is too small relative to market cap to drive a directional equity move. Monitor for any Q2 earnings or guidance items that may have motivated the CEO's vest-then-sell pattern; but absent a material fundamental change, the filing is likely noise.

DirectionNeutral
Confidencemedium
Horizondays
Latest settled — T+60d ⚠ clustered
IRM ▼ -2.62% at T+60d
NEUTRAL call ✗ call lost -2.62% · α vs SPY -5.63% · entry $117.16 → $114.09
Next anchor: T+1d due 3mo ago
Entry anchored
Jul 1, 03:59 PM ET
via exchange tick
T+1d
—
call — · α —
—
due 3mo ago
T+5d
+1.98%
call +1.98% · α +1.05%
$119.48
settled 3mo ago
T+20d
+6.38%
call +6.38% · α +6.80%
$124.64
settled 2mo ago
T+60d
-2.62%
call -2.62% · α -5.63%
$114.09
settled 7d ago

Price Chart

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Executive Summary

Two Iron Mountain insiders, including the CEO, sold a combined $1.64M in open-market sales within a 7-day window. The CEO's sales were partially preceded by a same-day option exercise at $37/share, locking in a ~$3.1M gross profit. Simultaneously, the company closed a $1.5B senior notes offering (6.250% due 2035) six days prior, a routine refinancing that does not suggest distress. The sales are small relative to the $36.3B market cap (~0.005%) and follow typical post-vesting liquidity patterns, warranting a neutral read.

Key Financial Metrics

Direction
selling
Total Value
$1.6M
Insiders
2

Key Facts

  • CEO William L. Meaney sold a net ~38.5K shares across multiple trades on 2026-07-01, generating ~$4.7M in proceeds.
  • CEO's sales were paired with exercise of 38,474 derivative shares priced at $0 (non-cash) and 38,474 shares exercised at $37/share ($1.4M exercise cost).
  • EVP Mark Kidd sold 6,000 shares on 2026-07-01 for $754K.
  • Total open-market sales were $1.64M, or 0.005% of Iron Mountain's $36.3B market cap.
  • Iron Mountain had closed a $1.5B 6.250% Senior Notes offering on 2026-06-26, a routine refinancing with no equity impact.
  • Historical cluster calibration: past IRM insider sells have been non-informative; the filing cluster patterns here are a standard amplifier combo (cluster-insider-trades + cluster-offering-context) but the $ size is trivial.

Financial Impact

$1.64M in insider sales — 0.005% of market cap, well below materiality thresholds.

insider holdingsshare count (negligible)

Risk Factors

  • CEO exercising and selling a large block relative to his holdings could create technical overhang if not hedged.
  • If the company reports weak Q2 earnings within the next 30 days, the insider sales pattern will be scrutinized retroactively.

Market Snapshot

Exchange
NYSE
Sector
Real Estate Investment Trusts
Analyst Consensus
88% bullish (16 analysts)

Investment Themes

Real Estate

Documents Analyzed

This report is based on 1 SEC document filed with EDGAR.

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-IRM-1783058632139
16 reports for IRM
Performance horizon
75% Hit rate 3 of 4 directional calls best @ T+20▲ +10.82%Mar 2, 2026
Filters
Rows
Reports for IRM — sortable, filterable
TypeNow
Sep 2, 2026
4w ago
Insider Cluster
NEUTRAL ★ 2/10
$111.84 $111.13▼ −0.63%▼ −0.48%$113.39 (+1.39%)
Aug 10, 2026
7w ago
Insider Cluster
NEUTRAL ★ 2/10
$122.39 $115.22▼ −5.86%▼ −4.80%$113.39 (−7.35%)
Aug 5, 2026
8w ago
8-K
BULLISH ★ 7/10
$127.13 $111.84▼ −12.03%▼ −11.43%$113.39 (−10.81%)
Jul 2, 2026
13w ago
Insider Cluster
NEUTRAL ★ 2/10
$117.16 $124.64▲ +6.38%▲ +6.80%$113.39 (−3.22%)
Jul 2, 2026
13w ago
Insider Cluster
NEUTRAL ★ 2/10
$117.16 $124.64▲ +6.38%▲ +6.80%$113.39 (−3.22%)
Jul 2, 2026
13w ago
Insider Cluster
NEUTRAL ★ 2/10
$117.16 $124.64▲ +6.38%▲ +6.80%$113.39 (−3.22%)
Jul 2, 2026
13w ago
Insider Cluster
NEUTRAL ★ 4/10
$117.16 $124.64▲ +6.38%▲ +6.80%$113.39 (−3.22%)
Jun 26, 2026
14w ago
8-K
NEUTRAL ★ 4/10
$129.97 $128.31▼ −1.28%▼ −1.00%$113.39 (−12.76%)
May 8, 2026
21w ago
Insider Cluster
NEUTRAL ★ 2/10
$128.84 $124.66▼ −3.24%▼ −3.27%$113.39 (−11.99%)
Apr 30, 2026
22w ago
8-K
BULLISH ★ 8/10
$125.99 $128.25▲ +1.79%▼ −3.43%$113.39 (−10.00%)
Showing 10 of 16

US Market Status

Market Closed — Opens Mon (64h 18m)

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Report published Jul 3, 2026