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Lee Enterprises

leeenterprises.com
CONFIRMED

Official SEC Form 8-K Item 1.05 disclosure filed by Lee Enterprises regarding a material cybersecurity incident.

Observable Status CONFIRMED
Industry / Sector Technology & Commercial
Incident Classification Material Cybersecurity Incident
Attributed Threat Actor Unattributed / Unknown
Affected Population Scope Under Audit
First Seen 2025-03-06
Last Updated 2025-03-06
OPEN WEIGHTS TELEMETRY • DETERMINISTIC CONFIDENCE

Confidence & Source Corroboration

80% CONFIDENCE
1. Primary Authority CONFIRMED BY REGULATOR Base weight: 65%
2. Evidence Specificity +15% Statutory Filing Verified
3. Corroboration Curve +0% 1 independent domain
4. Timeline & Staleness +0% 2 milestones logged
Corroborated Source Domains:
sec.gov
STATUTORY REGULATORY DISCLOSURES

Official Regulatory Filings & Legal Compliance Records

2 Verified Statutory Filings
Regulatory Ground Truth Standard: The disclosures below represent formal statutory filings and enforcement records submitted to government regulatory authorities (SEC, State Attorneys General, HHS OCR, FTC, FCC, EU/UK DPAs). In accordance with repository principles, this data is captured exactly as filed by the reporting entity and is never modified, overridden, or synthesized by AI models.
SEC

Form 8-K Item 1.05

CONFIRMED BY REGULATOR
Docket / Accession ID 0001628280-25-010944
Statutory Filing Date 2025-03-06
Disclosed Impact Scope Under Audit
Evidence Standard Regulatory Ground Truth
Statutory Filing Details & Summary (Preserved As Filed):

Item 1.05 of this Current Report on Form 8-K is incorporated by reference into this

View Official Regulatory Filing Document https://www.sec.gov/Archives/edgar/data/58361/000162828025010944/0001628280-25-010944-index.htm
SEC

Form 8-K Item 1.05

CONFIRMED BY REGULATOR
Docket / Accession ID 0001628280-25-005855
Statutory Filing Date 2025-02-18
Disclosed Impact Scope Under Audit
Evidence Standard Regulatory Ground Truth
Statutory Filing Details & Summary (Preserved As Filed):

Item 1.05 Material Cybersecurity Incident.

On February 3, 2025, Lee Enterprises, Inc. ("Lee" or the "Company") experienced a systems outage caused by a cybersecurity attack. Upon discovery, Lee activated its incident response team, comprised of internal personnel and external cybersecurity experts retained to assist in addressing the incident.

Preliminary investigations indicate that threat actors unlawfully accessed the Company's network, encrypted critical applications, and exfiltrated certain files. The Company is actively conducting forensic analysis to determine whether sensitive data or personally identifiable information (PII) was compromised. At this time, no conclusive evidence has been identified, but the investigation remains ongoing.

In coordination with legal counsel, the Company has notified the relevant law enforcement about the matter, and will notify relevant federal and state regulatory bodies, and applicable consumer protection agencies, as necessary.

The incident impacted the Company's operations, including distribution of products, billing, collections, and vendor payments. Distribution of print publications across our portfolio of products experienced delays, and online operations were partially limited. As of February 12, 2025, all core products are being distributed in the normal cadence, however weekly and ancillary products have not been restored. These products represent five-percent of the Company's total operating revenue. The Company anticipates a phased recovery over the next several weeks.

Lee has implemented temporary measures, including manual processing of transactions and alternative distribution channels, to maintain critical business functions while systems are being restored.

While the full scope of the financial impact is not yet known, the incident is reasonably likely to have a material impact on the Company's financial condition or results of operations. The Company is continuing its forensic investigation and analysis to assess the potential impact.

Lee maintains a comprehensive cybersecurity insurance policy, which covers costs associated with incident response, forensic investigations, business interruption, and regulatory fines, subject to policy limits and deductibles.

The Company will provide updated guidance once a full assessment is completed.

Forward-Looking Statements

Certain statements in this report may constitute forward-looking statements regarding future events or the Company's future performance. These statements are based on management's current expectations and involve risks and uncertainties that could cause actual results to differ materially from those expressed or implied in such statements.

View Official Regulatory Filing Document https://www.sec.gov/Archives/edgar/data/58361/000162828025005855/0001628280-25-005855-index.htm

Technical Forensic Briefing

Incident Overview

Lee Enterprises, within its operating sector, has been subject to a cybersecurity incident disclosed to federal securities regulators. Ground-truth telemetry indicates the event prompted statutory disclosure under SEC cybersecurity reporting mandates.

Official SEC Form 8-K Item 1.05 disclosure filed by Lee Enterprises regarding a material cybersecurity incident.

Compromised Assets & Data Scope

The specific volume of affected customer, employee, or organizational records remains under active technical audit or disclosed in primary filings. Primary online perimeter and corporate domains include leeenterprises.com.

Specific classes of compromised records, infrastructure, or operational systems are detailed in the official statutory filings below.

Statutory Disclosures & Compliance

  • SEC Filing: Form 8-K Item 1.05 (0001628280-25-010944) - Filing Link

Milestone Timeline (2 events logged)

2025-03-06 16:00 UTC
CONFIRMED BY REGULATOR

SEC Form 8-K Item 1.05 Disclosure

2025-02-18 16:00 UTC
CONFIRMED BY REGULATOR

SEC Form 8-K Item 1.05 Disclosure

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