Latest / Federal (SEC) / October 2026

iRhythm Technologies, Inc.

8,179,772 individuals affected. Filed with HHS OCR on Oct 3, 2026.

Organization
iRhythm Technologies, Inc.
Source
HHS OCR · source record
Date reported
Oct 3, 2026
Date(s) of breach
Not stated
Residents affected
8,179,772 (individuals)
Data exposed
Medical / health information
Notice letter
Not available
First seen by BreachTally
2026-10-30 03:52 UTC

Information compromised, as listed

Healthcare Provider (CA). Breach type: Hacking/IT Incident. Location: Network Server.

Other filings by iRhythm Technologies, Inc.

OrganizationSourceStateReportedResidents affectedData exposed
iRhythm Technologies Inc. Texas AG TX Oct 6, 2026 298,647 Medical / health informationHealth insuranceDate of birthPostal address+1
iRhythm Technologies Inc. California AG CA Oct 6, 2026 n/a
iRhythm Technologies Inc. Washington AG WA Oct 6, 2026 220,745 Medical / health informationHealth insuranceDate of birthName
Indexed on Oct 30, 2026 during the initial backfill of this source. New filings reach paid subscribers within 30 minutes of the agency posting. Start a 14-day free trial.

Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.