ADTRAN Inc.

ADTN | NASDAQ

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$7.32

+$0.11 (+1.53%)

At close: Sep 22, 2026, 3:50 PM ET

$7.19

-$0.02 (-0.28%)

Pre-market: Sep 22, 2026, 8:55 AM ET

Overview Rating Statistics Financials Earnings Analysts Ownership Profile

Income Statement Balance Sheet Cashflow Statement Ratios

Annual Quarterly TTM

TTM Period Ending	Q2 2026 Jun 29, 2026	Q1 2026 Mar 30, 2026	Q4 2025 Dec 30, 2025	Q3 2025 Sep 29, 2025	Q2 2025 Jun 29, 2025	Q1 2025 Mar 30, 2025	Q4 2024 Dec 30, 2024	Q3 2024 Sep 29, 2024	Q2 2024 Jun 29, 2024	Q1 2024 Mar 30, 2024	Q4 2023 Dec 30, 2023	Q3 2023 Sep 29, 2023	Q2 2023 Jun 29, 2023	Q1 2023 Mar 30, 2023	Q4 2022 Dec 30, 2022	Q3 2022 Sep 29, 2022	Q2 2022 Jun 29, 2022	Q1 2022 Mar 30, 2022	Q4 2021 Dec 30, 2021	Q3 2021 Sep 29, 2021	Q2 2021 Jun 29, 2021	Q1 2021 Mar 30, 2021
Net Income	293.41M	281.6M	273.97M	-80.98M	-92.86M	-124.46M	-443.75M	-510.19M	-563.69M	-550.04M	-262.26M	-117.36M	-86.57M	-48.21M	-8.89M	-48.03M	-13.6M	-10.66M	-8.64M	1.67M	17.58M	13.24M
Depreciation & Amortization	73.78M	71.61M	68.29M	67.55M	91.13M	90.37M	91.16M	90.12M	90.5M	101.94M	112.95M	124.19M	127.79M	97.29M	67.55M	38.62M	15.09M	15.62M	16.08M	16.35M	16.46M	16.38M
Stock-Based Compensation	5.25M	3.26M	6.47M	9.81M	13.44M	14.6M	15.35M	15.21M	15.71M	16.16M	16.02M	24.64M	32.64M	30.24M	28.32M	15.91M	5.62M	5.54M	5.46M	7.24M	7M	6.85M
Other Working Capital	825K	-14.31M	534K	-22.23M	-17.52M	-812K	-9.87M	-34.84M	-27.7M	-42.28M	-17.31M	-18.91M	-23.75M	-9.25M	-25.7M	4.23M	15.15M	8.95M	11.02M	2.15M	984K	5.62M
Other Non-Cash Items	-318.18M	-306.65M	-307.2M	35.56M	5.91M	6.87M	303.84M	302.81M	375.6M	375.34M	86.11M	90.69M	38.52M	36.91M	25.36M	20.91M	-1.21M	-3.36M	-6.9M	-10.86M	-8.83M	-18.62M
Deferred Income Tax	14.13M	15.65M	15.73M	16.36M	17.12M	21.83M	2.25M	48.1M	33.84M	19.84M	15.56M	-81.96M	-94.26M	-86.41M	-62.39M	-28.59M	-2.32M	-3.88M	-5.04M	-4.17M	-4.17M	-2.45M
Change in Working Capital	24.63M	33.8M	72.51M	43.77M	85.86M	99.13M	134.24M	136.2M	96.43M	49.02M	-13.97M	-71M	-92.59M	-98.85M	-94.18M	-67.44M	-24.71M	-6.08M	2.04M	7.47M	-28.03M	-21.21M
Operating Cash Flow	93.01M	99.26M	129.77M	92.07M	120.6M	108.34M	103.08M	82.25M	48.38M	12.25M	-45.6M	-30.81M	-74.47M	-69.02M	-44.23M	-68.62M	-21.12M	-2.81M	3.01M	17.69M	14K	-5.81M
Capital Expenditures	-36.09M	-40.99M	-40.89M	-44.16M	-53.66M	-55.82M	-63.13M	-57.63M	-53.7M	-49.38M	-43.12M	-40.61M	-33.91M	-24.05M	-17.07M	-12.24M	-6.74M	-6.39M	-5.67M	-4.9M	-5.48M	-5.75M
Cash Acquisitions	-1K	-9K	-1K	-1K	n/a	-20K	-20K	1.18M	1.18M	1.17M	-6K	-1.16M	42.81M	33.53M	34.71M	34.66M	-9.31M	n/a	n/a	n/a	n/a	n/a
Purchase of Investments	-140K	-288K	-257K	-265K	-264K	-268K	-268K	-256K	-409K	-396K	-868K	-2.49M	-7.48M	-12.91M	-23.9M	-28.39M	-31.91M	-35.19M	-35.03M	-42.98M	-44.99M	-51.24M
Sales Maturities Of Investments	1.1M	1.1M	1.23M	1.22M	1.22M	1.24M	1.24M	1.22M	9.45M	10.51M	10.57M	31.73M	28.66M	42.33M	51.66M	52.64M	54.94M	50.64M	50.47M	47.26M	62.38M	68.75M
Other Investing Acitivies	-53.09M	-45.38M	-51.79M	-47.24M	-41.05M	-31.97M	-26.17M	3.68M	-2.31M	-2.37M	1.22M	2.21M	3.48M	12.84M	10.43M	10.6M	9.81M	500K	500K	502K	2K	2K
Investing Cash Flow	-97.27M	-93.9M	-96.38M	-64.46M	-64.44M	-66.67M	-62.21M	-56.35M	-44.6M	-39.28M	-32.2M	-10.31M	33.58M	51.74M	55.83M	57.27M	16.78M	9.57M	10.27M	-120K	11.92M	11.76M
Debt Repayment	9.66M	9.66M	9.66M	11.31M	n/a	-5M	-5M	-20.74M	-20.79M	3.82M	73.9M	90.74M	162.86M	143.25M	73.17M	72.07M	n/a	n/a	n/a	n/a	n/a	n/a
Common Stock Repurchased	n/a	n/a	n/a	n/a	n/a	-13K	-189K	-189K	-205K	-192K	-16K	-16K	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
Dividend Paid	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	-7.08M	-14.16M	-21.24M	-28.26M	-28.16M	-25.52M	-22.89M	-20.26M	-17.67M	-17.61M	-17.53M	-17.47M	-17.4M	-17.37M
Other Financial Acitivies	-35.96M	-33.57M	-30.96M	-31.75M	-66.43M	-41.87M	-45.43M	-30.53M	13.58M	9.15M	5.7M	-11.98M	-11.44M	-11.63M	-4.25M	-2.26M	-2.08M	-1.8M	-1.86M	-1.16M	-1.16M	-1.16M
Financial Cash Flow	-19.02M	-21.47M	-19.47M	-18.4M	-64.67M	-45.53M	-50.01M	-51.1M	-14.14M	-923K	58.87M	52.12M	129.69M	112.49M	52.94M	55.3M	-16.24M	-13.65M	-12.96M	-12.51M	-15.01M	-17.28M
Net Cash Flow	-27.04M	-13.05M	19.68M	14.32M	-3.37M	-3.89M	-9.6M	-27.64M	-13.11M	-29.7M	-21.48M	4.99M	80.93M	82.43M	51.83M	35.49M	-26.61M	-9.87M	-3.36M	4.2M	-264K	-7.39M
Free Cash Flow	56.92M	58.27M	88.88M	47.92M	66.94M	52.52M	39.96M	24.62M	-5.32M	-37.14M	-88.73M	-71.41M	-108.38M	-93.07M	-61.3M	-80.85M	-27.87M	-9.2M	-2.66M	12.79M	-5.46M	-11.56M
Adj. Free Cash Flow	51.67M	55.01M	82.42M	38.1M	53.5M	37.91M	24.61M	9.41M	-21.03M	-53.29M	-104.74M	-96.05M	-141.02M	-123.31M	-89.62M	-96.77M	-33.49M	-14.74M	-8.12M	5.55M	-12.46M	-18.41M
Maintenance CapEx	-24.13M	-24.37M	-21.69M	-28.62M	-44.29M	-51.11M	-60.98M	-57.63M	-53.7M	-37.7M	-23M	-13.56M	n/a	n/a	n/a	n/a	-731.37K	-731.37K	-731.37K	-731.37K	n/a	-1.74M
Growth CapEx	-11.97M	-16.62M	-19.19M	-15.53M	-9.37M	-4.71M	-2.14M	n/a	n/a	-11.68M	-20.12M	-27.05M	-33.91M	-24.05M	-17.07M	-12.24M	-6.01M	-5.66M	-4.94M	-4.17M	-5.48M	-4.01M
Owner Earnings	68.88M	74.89M	108.07M	63.45M	76.31M	57.23M	42.1M	24.62M	-5.32M	-25.46M	-68.61M	-44.37M	-74.47M	-69.02M	-44.23M	-68.62M	-21.85M	-3.54M	2.28M	16.96M	14K	-7.55M