FEDERALItem 8.01 · voluntaryHackingTechnologyInformationLowContained

ITRON, INC.

bd_f3f3f6264a86537b · schema v1 · pii pii-v1

Severity

Low

Discovered

Apr 13, 2026

Filed

May 1, 2026

To disclose

18 days

Affected

Not disclosed

Linked

2 filings

Confidence

69%

Full breach record for ITRON, INC. →2 incidents on file

Itron, Inc. filed an amended 8-K/A updating a prior cybersecurity incident disclosure. The company reported that on April 13, 2026 it was informed that an unauthorized third party had gained access to certain of its systems, and its investigation has identified limited unauthorized access to certain customer-hosted systems. Itron has not observed further unauthorized activity and believes the impact on operations and financial condition is immaterial. No specific data types or individual counts were disclosed.

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Incident timeline

discovery → filing · 18 days

Apr 13, 2026

Discovered

May 1, 2026

Filed

vs. sector median

16 wks faster

This filing is one of 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

SEC 8-Kbd_8e6b50013657c0c32026-04-24 · +7dVerified

Name: ITRON, INC.
norm: itron
SEC CIK: 0000780571

Name: ITRON, INC.
norm: itron
SEC CIK: 0000780571
Industry: Technologyllm

Discovered: Apr 13, 2026
Materiality determined: —
Notification sent: —
Affected individuals: Not disclosed
Data types: —
Attack vector: Unauthorized Access
Threat actor: External

During the incident: With the assistance of external cybersecurity experts, the Company has continued its investigation, remediation, and containment activities relating to the unauthorized access.
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 18 days(18 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings

View merged incident ↗

SEC 8-KApr 24 · first

SEC 8-K+7d · this page

Pattern: first filing Apr 24, last May 1 — a 7-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filing

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statementThis record

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source URL: https://www.sec.gov/Archives/edgar/data/780571/000119312526199316/d151348d8ka.htm
DisclosureLens renders the full SEC/HHS filing inline below from the originating regulator’s public record (§4.5 fair report privilege).
Filed at: May 1, 2026
Raw hash: f89052eb28a39911815b396089e8e92e6567680c9908f327af62579ea78f754a

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Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityITRON, INC.

Victim entityITRON, INC.

Incidentdiscovered Apr 13, 2026

Stated responseWith the assistance of external cybersecurity experts, the Company has continued its investigation, remediation, and containment activities relating to the unauthorized access.

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancewww.sec.gov

Source filing