CIK 0000926282 · Large accelerated filer
ADTRAN Holdings, Inc.
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- ADTN
- Exchange
- Nasdaq
- Industry
- Telephone & Telegraph Apparatus
- FY end
- Dec 31
- Entity type
- operating
- EIN
- 872164282
- Phone
- 256-963-8220
- Business address
- 901 EXPLORER BLVD, HUNTSVILLE, AL, 35806
- Former names
- ADTRAN INC
- 11-K Other Annual Report
- 11-K Other Annual Report
- S-8 Other Securities Offered to Employees in Benefit Plans
- 10-K405 Other 10-K405
- 11-K/A Other 11-K/A
- 11-K Other Annual Report
- S-8 Other Securities Offered to Employees in Benefit Plans
- DEFR14A Other DEFR14A
- 11-K Other Annual Report
- S-8 Other Securities Offered to Employees in Benefit Plans
- S-8 Other Securities Offered to Employees in Benefit Plans
Page 6 of 6 · 111 filings