---
schema_version: "secwatch.filing_event.v1"
accession: "0001388658-25-000003"
form_type: "8-K"
ticker: "IRTC"
cik: "0001388658"
company_name: "iRhythm Holdings, Inc."
filed_at: "2025-01-13T23:59:59+00:00"
generated_at: "2026-05-28T03:00:35.178622+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# iRhythm pre-announces FY2024 revenue above guidance; FY2025 outlook $675M-$685M

## Summary
- FY2024 revenue expected slightly above prior guidance of $587.5M (provided Oct 2024).
- FY2025 revenue guidance of $675M-$685M, representing ~15% growth at midpoint.
- Record Q4 new account openings for Zio monitor and Zio AT; strong national account volumes.
- First four health systems launched on Epic Aura in Q4 2024; commercial rollout for Epic systems starts 2025.
- Began Zio monitor shipments for home enrollment patients in Q4 2024.

## SEC filing metadata
- accession: 0001388658-25-000003
- form_type: 8-K
- ticker: IRTC
- cik: 0001388658
- company_name: iRhythm Holdings, Inc.
- filed_at: 2025-01-13T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1388658/000138865825000003/0001388658-25-000003-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1388658/000138865825000003/irtc-20250113.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001388658-25-000003
- JSON: https://secwatch.observer/filing/0001388658-25-000003.json
- Plain text: https://secwatch.observer/filing/0001388658-25-000003.txt

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