Trade Summary

2 days ago, McIntosh Greg W, serving as EVP, Chief Commercial Officer at IRON MOUNTAIN INC (IRM), sold 5,000 shares at $115.60 per share, for a total transaction value of $578,000.00. Following this transaction, McIntosh Greg W now holds 75,634 shares of IRM.

This sale represents a 6.20% decrease in McIntosh Greg W's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Tuesday, September 1, 2026 and publicly disclosed via SEC Form 4 filing on Wednesday, September 2, 2026 at 4:22 PM ET, 1 day after the trade was made.

IRON MOUNTAIN INC operates in the REAL ESTATE sector, specifically within the REIT - SPECIALTY industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.