Form 4: Director Walter Rakowich Sells Iron Mountain Shares

Iron Mountain Director Walter C. Rakowich sold 757 shares of common stock pursuant to a pre-established Rule 10b5-1 trading plan.

Summary

• Director Walter C. Rakowich sold 757 shares of Iron Mountain (IRM) common stock on May 20, 2026.
• The shares were sold at a price of $124.45 per share.
• The transaction was executed under a Rule 10b5-1 trading plan adopted on June 12, 2024.
• Following the sale, the director retains 1,135 shares directly and 23,865 shares indirectly through the Rakowich Living Trust.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral event, as the sale was executed under a pre-existing, automated trading plan.

Positives

• The sale was conducted via a pre-planned Rule 10b5-1 trading plan, which is a standard mechanism for insiders to sell stock without concerns regarding non-public information.

Negatives

• The transaction represents a reduction in the director's direct equity stake in the company.

Risks

• None identified; this is a routine insider transaction.

Future Outlook

No forward-looking guidance provided in this filing.

Industry Context

StockSavvy.ai notes that routine insider selling via 10b5-1 plans is common practice among corporate directors and typically does not signal a change in company fundamentals or management sentiment.

Comparison to Industry Standards

• The use of Rule 10b5-1 plans is the industry standard for corporate insiders to manage liquidity while maintaining regulatory compliance.

Stakeholder Impact

• Minimal impact on shareholders as the transaction was pre-planned and represents a small portion of the director's total holdings.

Next Steps

• No future actions or milestones mentioned.

Key Dates

Keywords

Iron Mountain, IRM, Insider Trading, Form 4, Walter Rakowich, SEC Filing