Form 4: Iron Mountain EVP Mark Kidd Sells 6,000 Shares
Statement of Changes in Beneficial Ownership
Iron Mountain EVP Mark Kidd sold 6,000 shares of common stock on April 1, 2026, pursuant to a Rule 10b5-1 trading plan.
Summary
- Mark Kidd, EVP, GM Data Centers & ALM at Iron Mountain, sold 6,000 shares of common stock.
- The transaction occurred on April 1, 2026, at a price of $102.71 per share.
- The sale was executed under a pre-established Rule 10b5-1 trading plan adopted on March 20, 2025.
- Following the transaction, Mark Kidd retains beneficial ownership of 125,507 shares.
Sentiment
Score: 5
Explanation: StockSavvy.ai views this as a neutral event, as the sale was executed through a pre-planned 10b5-1 arrangement, which is standard practice for executive liquidity.
Positives
- The sale was conducted via a pre-planned Rule 10b5-1 trading plan, which is designed to avoid concerns regarding insider trading by scheduling sales in advance.
Negatives
- The transaction represents a reduction in the executive's direct equity stake in the company.
Risks
- Executive stock sales can sometimes be perceived negatively by the market as a signal of management's view on current valuation.
Future Outlook
No forward-looking guidance or operational outlook was provided in this filing.
Industry Context
StockSavvy.ai notes that routine insider selling via 10b5-1 plans is common practice for executives at large-cap companies like Iron Mountain and typically does not indicate a change in corporate strategy or outlook.
Comparison to Industry Standards
- The use of Rule 10b5-1 plans is the industry standard for corporate executives to liquidate equity positions while maintaining regulatory compliance.
- The scale of the sale relative to the executive's total holdings (125,507 shares) is relatively minor, representing approximately 4.5% of their total position.
Stakeholder Impact
- Minimal impact expected on shareholders as the sale was pre-planned and represents a small portion of the executive's total holdings.
Next Steps
- No future actions or milestones were disclosed in this filing.
Key Dates
| Date | Description |
|---|---|
| 03/20/2025 | Date the Rule 10b5-1 trading plan was adopted. |
| 06/19/2025 | Date of the Power of Attorney for SEC filings. |
| 04/01/2026 | Date of the reported stock sale transaction. |
| 04/02/2026 | Date the Form 4 was signed and filed. |
Keywords
Iron Mountain, IRM, Insider Trading, Form 4, Stock Sale, Executive Compensation
Disclaimer:The information provided here is for general informational purposes only and does not constitute financial advice, recommendation, or endorsement of any kind. It may contain errors or omissions. You should not rely on this information to make financial decisions. Always seek the advice of a qualified financial professional before making any investment or financial decisions. Use of this information is at your own risk.