Transaction · 0001769841-26-000009

McIntosh Greg W

McIntosh Greg W, EVP, CCO, reported an open-market or private sale at IRON MOUNTAIN INC involving 5000.000000 shares for an estimated $578000.00. Reported holdings after the transaction were 75634.000000 shares. The stored filing text includes a detected 10b5-1 reference.

Open-market sellSEC transaction code SEVP, CCO
IRMIRON MOUNTAIN INC
Filing timeSep 02
Trade dateSep 01, 2026
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$111.84
Pre-filing
1mo ago +9.4%1w ago +10.1%1d ago +3.1%
Returns since
7d +0.0%30d +0.0%90d +0.0%180d +0.0%1y +0.0%

IRM price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
IRM since 2026-09-02Filed yesterday · 1 day of post-filing data
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Sell
Code S
Identifier
0001769841-26-000009
Common Stock, par value $.01 per share
Transaction date
Sep 01, 2026
Filed Sep 02, 2026, 08:22 PM · 1d delay
Shares
5.00k sh
$11.5k per share
Estimated value
-$57.8M
Computed from shares × price
Holdings after
75.6k sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Cluster Selling Direct Ownership 10b5-1 Detected
0score
Filing-only score

0

Compact filing score computed from stored Form 4 facts. Version v1.

Neutral filing signal

This filing is broadly neutral on the filing-only scale. The Form 4 facts do not strongly tilt positive or negative.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

EVP, Chief Commercial Officer

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. F1

    The transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 8, 2026.

Original filing · 0001769841-26-000009
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Same reporting owner
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