DEFA14AThe Ballot
ADTRAN Holdings, Inc. files DEFA14A
Filed Mar 31, 2025 · 1y ago · Accession 0000950170-25-047718
Plain English
DEFA14A filed with the SEC.
Read the source below for the full document.
Filing details
- Company
- ADTRAN Holdings, Inc.
- Ticker
- ADTN
- CIK
- 926282
- Form type
- DEFA14A
- Filing date
- Mar 31, 2025
- Report date
- —
- Document
- adtn-20250327.htm
- Size
- 402 KB