IRM 8-K: SEC filing

Filed with the SEC on Nov 5, 2026 · accession 0001020569-26-000081

IRM filed a 8-K (current report) with the SEC on Nov 5, 2026. A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more. The stock moved -11.1% by the first close after the filing.

Summary of the filing

Iron Mountain Incorporated furnished its third quarter 2026 earnings press release, conference call presentation, and supplemental financial information for the quarter ended September 30, 2026.

For details, click here →How to read a 8-K →

Key details

RegistrantIron Mountain Incorporated

Executive vice president and chief financial officerBarry Hytinen

How IRM stock reacted

Close before

$118.66

Nov 4, 2026

First close after

-11.09%

$105.50

5 trading days

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Since filing

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Frequently asked questions

What did IRM file with the SEC on Nov 5, 2026?

IRM filed a 8-K (SEC filing). Iron Mountain Incorporated furnished its third quarter 2026 earnings press release, conference call presentation, and supplemental financial information for the quarter ended September 30, 2026.

How do I read a 8-K?

A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more. The "Item" number tells you the topic (e.g. 2.02 results, 5.02 executive change, 1.01 new agreement, 1.03 bankruptcy). Exhibits (99.1 press release) usually hold the details.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A 8-K (current report): A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more.

How did IRM stock react to this filing?

IRM closed at $118.66 before the filing and $105.50 on Nov 5, 2026 (-11.09%).

Other IRM SEC filings

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