---
schema_version: "secwatch.filing_event.v1"
accession: "0001020569-22-000106"
form_type: "8-K"
ticker: "IRM"
cik: "0001020569"
company_name: "IRON MOUNTAIN INC"
filed_at: "2022-04-28T23:59:59+00:00"
generated_at: "2026-06-26T03:01:17.557252+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Iron Mountain reports record Q1 revenue $1.25B; raises data center leasing target to 130MW

## Summary
- Total revenue $1.248B (+15% YoY); Adjusted EBITDA $431M (+13%); AFFO $0.91/share (+11%).
- Data center leased 35 MW in Q1; post-quarter closed a 72 MW lease in Northern Virginia.
- Full-year data center leasing guidance raised from 50 MW to 130 MW.
- Quarterly dividend declared $0.6185/share, payable July 6, 2022 to holders of record June 15.
- Full-year 2022 guidance affirmed: revenue $5,125-$5,275M; AFFO per share $3.70-$3.82.

## SEC filing metadata
- accession: 0001020569-22-000106
- form_type: 8-K
- ticker: IRM
- cik: 0001020569
- company_name: IRON MOUNTAIN INC
- filed_at: 2022-04-28T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1020569/000102056922000106/0001020569-22-000106-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1020569/000102056922000106/irm-20220428.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001020569-22-000106
- JSON: https://secwatch.observer/filing/0001020569-22-000106.json
- Plain text: https://secwatch.observer/filing/0001020569-22-000106.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.