# ADTRAN Holdings, Inc.: Form 8-K/A, filed Jul 17, 2025

- Company: [ADTRAN Holdings, Inc.](/companies/adtn.md) (CIK 926282)
- Form: 8-K/A
- Filed: 2025-07-17
- Accepted by EDGAR: Jul 16, 2025, 21:29 ET
- Period: 2025-07-16
- Accession: 0000950170-25-096408
- Inline XBRL: yes
- Main document: https://www.sec.gov/Archives/edgar/data/926282/000095017025096408/adtn-20250716.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/926282/000095017025096408/

## Items reported

- Item 2.02: Results of operations
- Item 7.01: Regulation FD disclosure
- Item 9.01: Financial statements and exhibits

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/926282/000095017025096408/adtn-20250716.htm

Filed Jul 17, 2025.
Source: SEC EDGAR, the filing index for accession 0000950170-25-096408. Last ingested by Listed: Nov 5, 2026, 20:49 ET. No prices; not investment advice.