ADTN
ADTRAN Holdings, Inc.
Nasdaq Telephone & Telegraph Apparatus Accelerated filer

Key Financials

Gross Profit
$415.0M
↑ 25.6%
Revenue
$1.1B
↑ 17.5%
Net Income
$-45656000
↑ 89.9%
EPS (Diluted)
$-0.52
↑ 90.8%
Operating Income
$-15596000
↑ 96.3%
Total Liabilities
$685.3M
↑ 10.2%
Total Assets
$1.2B
↑ 2.1%
Cash & Equivalents
$95.7M
↑ 23.4%

Recent SEC Filings

Form Type Filed Date Link
8-K 5/18/2026 View on SEC
SD 5/12/2026 View on SEC
4 5/11/2026 View on SEC
144 5/7/2026 View on SEC
10-Q 5/5/2026 View on SEC
8-K 5/5/2026 View on SEC
DEFA14A 5/1/2026 View on SEC
SCHEDULE 13G 4/28/2026 View on SEC
8-K 4/7/2026 View on SEC
4 4/3/2026 View on SEC

Company Information

Field Value
Ticker ADTN
Company Name ADTRAN Holdings, Inc.
CIK 926282
Sector Telephone & Telegraph Apparatus
Industry Accelerated filer
Exchange Nasdaq
SIC Code 3661
SIC Description Telephone & Telegraph Apparatus
Entity Type operating
Fiscal Year End 1231
Phone 256-963-8220