Filing Signals

Source: SEC EDGAR Compiled 2026-09-14 08:28 UTC All 21 checks passing

← All events

iRhythm Holdings, Inc.

CIK 1388658 IRTC·Medical Instruments · All EDGAR filings ↗

Progression

  1. Material weakness 10-K
  2. Auditor change 8-K +41d
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Form
An amendment is grouped with the report it amends; every 12b-25 notice is one group

Auditor change SEC item code

iRhythm Holdings, Inc. dismissed PwC and engaged KPMG

The company dismissed the auditor. PwC → KPMG

Evidence
Direction
dismissed
Direction label
The company dismissed the auditor
Item code
4.01
Item title
Changes in Registrant's Certifying Accountant
Predecessor auditor
PwC
Predecessor tier
big_four
Severity
normal
Source
SEC 8-K item code
Successor auditor
KPMG
Successor tier
big_four
Why
The company's independent registered accounting firm changed.

Source filing ↗

Material weakness Filing comparison

iRhythm Holdings, Inc. reported internal control effective again after a material weakness

Material weakness in internal control → Internal control reported effective

The weakness was first reported on 2023-02-23 — 1092 days and 3 annual reports before this one.

Our management has assessed the effectiveness of our internal control over financial reporting as of December 31, 2025, using the criteria described in Internal Control—Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission (“COSO”). Based on their evaluation, as of December 31, 2025, our management concluded that our internal control over financial reporting was effective based on these criteria. The effectiveness of our internal control over financial reporting…
Evidence
Current state
effective
Current state label
Internal control reported effective
Direction
remediated
Prior filed
2025-02-20
Prior form
10-K
Prior state
material_weakness
Prior state label
Material weakness in internal control
Remediation stated
No
Severity
normal
Source
Item 9A internal control conclusion, compared with the prior filing
Weakness annual reports
3
Weakness days reported
1092
Weakness first reported
2023-02-23
Why
The company's conclusion on internal control over financial reporting changed: a material weakness was newly reported, or a previously reported one no longer appears.

Source filing ↗ Prior filing ↗