Trade Summary

5 days ago, Kidd Mark, serving as EVP, GM Data Centers, ALM at Iron Mountain Inc (IRM), sold 6,000 shares at $127.91 per share, for a total transaction value of $767,460.00. Following this transaction, Kidd Mark now holds 119,507 shares of IRM.

This sale represents a 5.00% decrease in Kidd Mark's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Friday, May 8, 2026 and publicly disclosed via SEC Form 4 filing on Monday, May 11, 2026, 3 days 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.