NEXSTAR MEDIA GROUP, INC.
ent_019e5cc88305957cbb716289f776cb88
Disclosures
2
Leak Site · SEC 10-K Item 1C · 2 jurisdictions
Multi-filing incidents
—
no multi-filing incident in sample
Max affected reported
—
no filed count in sample
Leak-site claims
1
unverified actor claims
Identity resolution
- Canonical name
- NEXSTAR MEDIA GROUP, INC.
- Normalized
- nexstar media— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- 52990083ZRR5UT591988
- SEC EDGAR CIK
- 0001142417
- Domain
- nexstar.tv
Disclosure history (2)newest first
- GLOBALLeak Siteas victim2026-06-11
Over 1 million Salesforce records and other internal corporate data containing PII was compromised. This is a final warning to reach out by 14 June 2026 before we leak along with several annoying (digital) problems that'll come your way. Make the right decision, don't be the next headline. | Updated: 11 June 2026 | Warning: FINAL WARNING
- FEDERALSEC 10-K Item 1Cas victim2026-02-27
Nexstar Media Group, Inc. discloses in its 10-K Item 1C that it has not experienced cybersecurity incidents that materially impacted its business strategy, operating results, or financial condition. The company utilizes the NIST Framework for cybersecurity risk management and maintains a Cybersecurity Committee for oversight. No specific incidents, data breaches, or material impacts are reported.
Subsidiary disclosures (1)filed by group companies
◈ These filings were made by or about subsidiaries of NEXSTAR MEDIA GROUP, INC. — not by NEXSTAR MEDIA GROUP, INC. itself. Corporate relationships are mapped from GLEIF relationship records and SEC Exhibit 21 filings.