ADTRAN Inc.

ADTN | NASDAQ

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$7.21

+$0.01 (+0.14%)

At close: Sep 21, 2026, 4:00 PM ET

$7.25

+$0.04 (+0.55%)

After-hours: Sep 21, 2026, 7:30 PM ET

Overview Rating Statistics Financials Earnings Analysts Ownership Profile

Income Statement Balance Sheet Cashflow Statement Ratios

Annual Quarterly TTM

Fiscal Year Period Ending	FY 2025 Dec 30, 2025	FY 2024 Dec 30, 2024	FY 2023 Dec 30, 2023	FY 2022 Dec 30, 2022	FY 2021 Dec 30, 2021	FY 2020 Dec 30, 2020
Revenue	1.08B	922.72M	1.15B	1.03B	563M	506.51M
Cost of Revenue	668.85M	598.56M	817.97M	698.28M	344.63M	288.96M
Gross Profit	414.96M	324.16M	331.13M	327.25M	218.38M	217.55M
Operating Income	-15.6M	-427.57M	-223.67M	-72.83M	-14.7M	-9.77M
Interest Income	2.32M	3.06M	2.34M	2.12M	2.84M	1.94M
Pretax Income	-31.25M	-442.73M	-233.61M	-70.96M	-6.31M	-6.25M
Net Income	-45.66M	-459.89M	-267.69M	-2.04M	-8.64M	2.38M
Selling & General & Admin	226.28M	232.92M	258.61M	208.89M	124.41M	113.97M
Research & Development	204.28M	221.46M	258.31M	173.76M	108.66M	113.29M
Other Expenses	n/a	297.35M	37.87M	17.43M	n/a	n/a
Operating Expenses	430.55M	751.73M	554.8M	400.08M	233.08M	227.26M
Interest Expense	19.34M	22.05M	16.3M	3.44M	34K	5K
Selling & Marketing Expenses	n/a	n/a	n/a	n/a	n/a	n/a
Cost & Expenses	1.1B	1.35B	1.37B	1.1B	577.7M	516.28M
Income Tax Expense	4.99M	7.34M	28.3M	-62.08M	2.33M	-8.62M
Shares Outstanding (Basic)	79.74M	78.93M	78.42M	62.35M	48.58M	48M
Shares Outstanding (Diluted)	79.74M	78.93M	78.42M	62.35M	48.58M	48.29M
EPS (Basic)	-0.57	-5.67	-3.41	-0.03	-0.18	0.05
EPS (Diluted)	-0.57	-5.67	-3.41	-0.03	-0.18	0.05
EBITDA	80.64M	-330.15M	-104.36M	27K	9.81M	10.39M
EBIT	-11.91M	-420.67M	-217.31M	-67.53M	-6.27M	-6.24M
Depreciation & Amortization	92.55M	90.53M	112.95M	67.55M	16.08M	16.63M