ADTN EBITDA | ADTRAN Holdings, Inc.

ADTRAN Holdings, Inc. (ADTN) EBITDA

2026-06-30: Basis Reported; EBITDA $15.49M*; Operating income -$10.07M; Depreciation and amortization $25.56M*.
2026-03-31: Basis Reported; EBITDA $31.29M; Operating income (m); Depreciation and amortization (m).
2025-12-31: Basis Reported; EBITDA $28.71M; Operating income (m); Depreciation and amortization (m).
2025-09-30: Basis Reported; EBITDA $20.54M*; Operating income -$2.79M; Depreciation and amortization $23.33M*.

Complete source-backed ebitda history.

Available history: 2008-12-31 to 2026-03-31
Data captured: 2026-09-04

Historical EBITDA

EBITDA 3 month

Date	Basis	EBITDA	Operating income	Depreciation and amortization	Revenue	EBITDA margin	Capital spending	Operating cash flow	Cost of products and services	Research and development	Selling, general and administration	Income tax expense / benefit
2026-06-30	Reported	$15.49M*	-$10.07M	$25.56M*	$281.15M	5.51%*	$8.94M*	$25.91M*	$177.19M	$53.78M	$60.24M	$788.00K
2026-03-31	Reported	$31.29M	(m)	(m)	(m)	10.94%	$7.50M	$12.67M	$173.10M	$50.78M	$55.84M	$1.92M
2025-12-31	Reported	$28.71M	(m)	(m)	(m)	9.85%	(m)	(m)	(m)	(m)	(m)	(m)
2025-09-30	Reported	$20.54M*	-$2.79M	$23.33M*	$279.44M	7.35%*	$7.98M*	$12.19M*	$172.31M	$51.68M	$58.23M	$1.20M
2025-06-30	Reported	$10.08M*	-$13.32M	$23.39M*	$265.07M	3.80%*	$4.68M*	$32.16M*	$166.14M	$51.90M	$60.35M	$1.02M
2025-03-31	Reported	$17.63M	(m)	(m)	(m)	7.12%	$7.40M	$43.18M	$152.57M	$48.86M	$50.28M	-$397.00K
2024-12-31	Reported	$5.86M	(m)	(m)	(m)	2.41%	(m)	(m)	$153.30M	$49.31M	$57.01M	$23.46M
2024-09-30	Reported	-$3.04M*	-$26.09M	$23.05M*	$227.70M	-1.34%*	$6.20M*	$43.32M*	$144.67M	$51.58M	$57.55M	$390.00K
2024-06-30	Reported	-$16.00M*	-$38.46M	$22.45M*	$225.99M	-7.08%*	$11.46M*	$19.88M*	$144.73M	$60.35M	$59.36M	$2.14M
2024-03-31	Reported	-$323.85M	(m)	(m)	(m)	-143.19%	$13.51M	$37.92M	$155.86M	$60.22M	$58.99M	-$18.65M
2023-12-31	Reported	-$18.49M	(m)	(m)	(m)	-8.20%	(m)	(m)	(m)	(m)	(m)	(m)
2023-09-30	Reported	-$65.34M*	-$89.30M	$23.95M*	$272.33M	-23.99%*	$13.56M*	$6.85M*	$198.09M	$62.75M	$62.91M	-$16.55M
2023-06-30	Reported	-$10.56M*	-$44.63M	$34.06M*	$327.38M	-3.23%*	$11.68M*	-$16.23M*	$234.82M	$70.60M	$66.58M	-$8.36M
2023-03-31	Reported	-$16.33M	(m)	(m)	(m)	-5.04%	$8.44M	-$19.93M	$236.10M	$70.14M	$67.40M	-$11.31M
2022-12-31	Reported	-$104,000.00	(m)	(m)	(m)	-0.03%	(m)	(m)	(m)	(m)	(m)	(m)
2022-09-30	Reported	-$20.47M*	-$48.02M	$27.55M*	$340.71M	-6.01%*	$6.86M*	-$36.81M*	$237.68M	$59.20M	$74.88M	-$4.31M
2022-06-30	Reported	$11.71M*	$8.13M	$3.57M*	$172.04M	6.80%*	$1.82M*	-$10.79M*	$109.53M	$26.50M	$27.87M	$2.15M
2022-03-31	Reported	$3.59M	(m)	(m)	(m)	2.33%	$1.46M	$4.87M	$100.20M	$26.49M	$27.89M	-$2.41M
2021-12-31	Reported	-$3.4M	(m)	(m)	(m)	-2.21%	(m)	(m)	(m)	(m)	(m)	(m)
2021-09-30	Reported	-$6.04M*	-$10.06M	$4.01M*	$138.08M	-4.38%*	$1.36M*	$10.68M*	$90.41M	$26.76M	$30.97M	$1.29M
2021-06-30	Reported	$8.04M*	$3.93M	$4.11M*	$143.23M	5.61%*	$1.47M*	$7.53M*	$80.56M	$27.87M	$30.87M	$1.13M
2021-03-31	Reported	$2.79M	(m)	(m)	(m)	2.19%	$741.00K	$10.69M	$73.93M	$27.50M	$27.43M	$1.05M
2020-12-31	Reported	$778,000.00	(m)	(m)	(m)	0.60%	(m)	(m)	(m)	(m)	(m)	(m)
2020-09-30	Reported	$8.65M*	$4.53M	$4.12M*	$133.14M	6.50%*	$1.93M*	-$7.00M*	$74.18M	$27.22M	$27.20M	$562.00K
2020-06-30	Reported	-$2.00M*	-$6.04M	$4.04M*	$128.72M	-1.55%*	$1.74M*	$1.71M*	$75.24M	$28.71M	$30.80M	$1.64M
2020-03-31	Reported	-$579,000.00	(m)	(m)	(m)	-0.51%	$1.41M	-$24.00K	$62.92M	$29.86M	$26.62M	-$4.37M
2019-12-31	Reported	-$9.61M	(m)	(m)	(m)	-8.30%	(m)	(m)	(m)	(m)	(m)	(m)
2019-09-30	Reported	-$15.89M*	-$20.29M	$4.40M*	$114.09M	-13.92%*	$1.70M*	-$925.00K*	$67.76M	$31.84M	$30.91M	$27.72M
2019-06-30	Reported	$4.98M*	$562.00K	$4.42M*	$156.39M	3.18%*	$2.44M*	$1.29M*	$91.38M	$32.06M	$33.62M	-$588.00K
2019-03-31	Reported	-$1.67M	(m)	(m)	(m)	-1.16%	$1.87M	$9.71M	$83.18M	$31.65M	$35.13M	$308.00K
2018-12-31	Reported	$156,000.00	(m)	(m)	(m)	0.11%	(m)	(m)	(m)	(m)	(m)	(m)
2018-09-30	Reported	$2.25M*	-$2.18M	$4.43M*	$140.34M	1.60%*	$1.51M*	-$4.24M*	$81.89M	$29.88M	$30.75M	-$4.37M
2018-06-30	Reported	-$8.90M*	-$12.81M	$3.91M*	$128.05M	-6.95%*	$2.23M*	$6.70M*	$78.05M	$30.73M	$32.08M	-$3.59M
2018-03-31	Reported	-$23.03M	(m)	(m)	(m)	-19.07%	$1.95M	$46.23M	$81.07M	$32.85M	$33.53M	-$3.93M
2017-12-31	Reported	-$495,000.00	(m)	(m)	(m)	-0.39%	(m)	(m)	(m)	(m)	(m)	(m)
2017-09-30	Reported	$21.88M*	$18.23M	$3.66M*	$185.11M	11.82%*	$4.79M*	$1.45M*	$98.62M	$33.59M	$34.68M	$3.31M
2017-06-30	Reported	$20.42M*	$16.36M	$4.05M*	$184.67M	11.06%*	$3.64M*	(m)	$100.05M	$33.56M	$34.71M	$5.47M
2017-03-31	Reported	$11.27M	(m)	(m)	(m)	6.62%	$3.87M	(m)	$96.57M	$31.97M	$34.79M	$1.69M
2016-12-31	Reported	$8.26M	(m)	(m)	(m)	5.07%	(m)	(m)	(m)	(m)	(m)	(m)
2016-09-30	Reported	$13.70M*	$10.13M	$3.57M*	(m)	(m)	$6.00M*	(m)	$93.08M	$31.96M	$33.72M	$3.10M
2016-06-30	Reported	$18.15M*	$14.81M	$3.34M*	(m)	(m)	$3.51M*	(m)	$83.75M	$31.28M	$32.87M	$6.23M
2016-03-31	Reported	$8.87M	(m)	(m)	(m)	6.24%	$3.17M	(m)	$76.41M	$29.49M	$30.79M	$3.06M
2015-12-31	Reported	$6.28M	(m)	(m)	(m)	4.52%	(m)	(m)	(m)	(m)	(m)	(m)
2015-09-30	Reported	$11.58M*	$8.07M	$3.51M*	(m)	(m)	$2.45M*	(m)	$87.43M	$32.56M	$30.02M	$3.81M
2015-06-30	Reported	$4.17M*	$644.00K	$3.53M*	(m)	(m)	$2.95M*	(m)	$91.89M	$35.48M	$32.12M	$1.57M
2015-03-31	Reported	$5.69M	(m)	(m)	(m)	3.98%	$2.44M	(m)	$77.27M	$32.54M	$31.06M	$2.19M
2014-12-31	Reported	$7.7M	(m)	(m)	(m)	5.35%	(m)	(m)	(m)	(m)	(m)	(m)
2014-09-30	Reported	$16.16M*	$12.49M	$3.66M*	(m)	(m)	$3.24M*	(m)	$84.64M	$33.32M	$32.44M	$3.73M
2014-06-30	Reported	$23.23M*	$19.34M	$3.89M*	(m)	(m)	$2.88M*	(m)	$89.33M	$33.67M	$33.79M	$7.42M
2014-03-31	Reported	$14.88M	(m)	(m)	(m)	10.12%	$2.04M	(m)	$69.21M	$32.55M	$33.94M	$5.07M
2013-12-31	Reported	$14.25M	(m)	(m)	(m)	8.95%	(m)	(m)	(m)	(m)	(m)	(m)
2013-09-30	Reported	$20.86M*	$17.21M	$3.65M*	(m)	(m)	$2.92M*	$22.56M*	$94.86M	$32.54M	$32.79M	$3.78M
2013-06-30	Reported	$17.76M*	$14.05M	$3.71M*	(m)	(m)	$2.56M*	$3.18M*	$82.44M	$33.06M	$32.69M	$6.97M
2013-03-31	Reported	$10.23M	(m)	(m)	(m)	7.15%	$643.00K	$26.25M	$73.34M	$32.51M	$30.60M	$1.83M
2012-12-31	Reported	$6.59M	(m)	(m)	(m)	4.71%	(m)	(m)	(m)	(m)	(m)	(m)
2012-09-30	Reported	$14.03M*	$10.28M	$3.75M*	(m)	(m)	$2.97M*	$27.76M*	$82.15M	$35.58M	$34.11M	$4.44M
2012-06-30	Reported	$30.36M*	$26.84M	$3.52M*	(m)	(m)	$3.70M*	$12.46M*	$88.80M	$32.46M	$35.91M	$11.71M
2012-03-31	Reported	$19.28M	(m)	(m)	(m)	14.31%	$4.09M	$24.54M	$60.65M	$24.80M	$33.11M	$7.10M
2011-12-31	Reported	$44.18M	(m)	(m)	(m)	25.20%	(m)	(m)	(m)	(m)	(m)	(m)
2011-09-30	Reported	$54.07M*	$51.11M	$2.97M*	(m)	(m)	$3.24M*	$43.05M*	$82.72M	$26.89M	$31.48M	$19.16M
2011-06-30	Reported	$54.05M*	$51.31M	$2.75M*	(m)	(m)	$3.24M*	$29.26M*	$77.40M	$24.62M	$30.90M	$19.03M
2011-03-31	Reported	$48.33M	(m)	(m)	(m)	29.20%	$3.04M	$36.49M	$66.73M	$23.64M	$29.55M	$15.18M
2010-12-31	Reported	$47.56M	(m)	(m)	(m)	28.77%	(m)	(m)	(m)	(m)	(m)	(m)
2010-09-30	Reported	$47.67M*	$45.05M	$2.62M*	(m)	(m)	$2.59M*	$14.07M*	$65.66M	$22.80M	$29.45M	$17.09M
2010-06-30	Reported	$41.24M*	$38.62M	$2.63M*	(m)	(m)	$2.46M*	$21.96M*	$61.03M	$22.26M	$28.45M	$14.20M
2010-03-31	Reported	$27.94M	(m)	(m)	(m)	21.99%	$2.33M	$27.02M	$51.70M	$22.78M	$27.20M	$10.08M
2009-12-31	Reported	$28.8M	(m)	(m)	(m)	23.18%	(m)	(m)	(m)	(m)	(m)	(m)
2009-09-30	Reported	$31.47M*	$28.96M	$2.51M*	(m)	(m)	$2.78M*	$30.28M*	$53.60M	$20.50M	$25.00M	$9.43M
2009-06-30	Reported	(m)	$26.14M	(m)	(m)	(m)	(m)	(m)	$49.84M	$20.67M	$24.89M	$9.62M

EBITDA 12 month

Date	Basis	EBITDA	Operating income	Depreciation and amortization	Revenue	EBITDA margin	Capital spending	Operating cash flow	Cost of products and services	Research and development	Selling, general and administration	Income tax expense / benefit
2025-12-31	Reported	$76.95M	(m)	(m)	(m)	7.10%	$31.74M	$129.77M	$668.85M	$204.28M	$226.28M	$4.99M
2025-09-30	Rolling	(m)	-$36.84M*	(m)	$1.04B*	(m)	(m)	(m)	$644.32M*	$201.75M*	$225.88M*	$25.28M*
2025-06-30	Rolling	(m)	-$60.15M*	(m)	$983.37M*	(m)	(m)	(m)	$616.68M*	$201.65M*	$225.19M*	$24.47M*
2025-03-31	Rolling	(m)	-$85.29M*	(m)	$944.29M*	(m)	(m)	(m)	$595.27M*	$210.10M*	$224.21M*	$25.59M*
2024-12-31	Reported	-$337.04M	(m)	(m)	(m)	-36.53%	$34.50M	$103.57M	$598.56M	$221.46M	$232.92M	$7.34M
2024-12-31	Rolling	(m)	-$427.56M*	(m)	$922.72M*	(m)	(m)	(m)	$598.56M*	$221.46M*	$232.92M*	$7.34M*
2023-12-31	Reported	-$110.72M	(m)	(m)	(m)	-9.64%	$36.34M	-$43.02M	$817.97M	$258.31M	$258.61M	$28.30M
2022-12-31	Reported	-$5.27M	(m)	(m)	(m)	-0.51%	$17.07M	-$44.23M	$698.28M	$173.76M	$208.89M	-$62.08M
2022-09-30	Rolling	(m)	-$47.19M*	(m)	$821.42M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2022-06-30	Rolling	(m)	-$9.23M*	(m)	$618.79M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2022-03-31	Rolling	(m)	-$13.43M*	(m)	$589.99M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2021-12-31	Reported	$1.38M	(m)	(m)	(m)	0.25%	$5.67M	$3.01M	$344.63M	$108.66M	$124.41M	$2.33M
2021-12-31	Rolling	(m)	-$14.70M*	(m)	$563.00M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2021-09-30	Rolling	(m)	-$10.79M*	(m)	$538.98M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2021-06-30	Rolling	(m)	$3.81M*	(m)	$534.04M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2021-03-31	Rolling	(m)	-$6.16M*	(m)	$519.52M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2020-12-31	Reported	$6.85M	(m)	(m)	(m)	1.35%	$6.41M	-$16.52M	$288.96M	$113.29M	$113.97M	-$8.62M
2020-12-31	Rolling	(m)	-$9.77M*	(m)	$506.51M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2020-09-30	Rolling	(m)	-$20.52M*	(m)	$492.17M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2020-06-30	Rolling	(m)	-$45.34M*	(m)	$473.12M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2020-03-31	Rolling	(m)	-$38.74M*	(m)	$500.79M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2019-12-31	Reported	-$22.19M	(m)	(m)	(m)	-4.19%	$9.49M	-$2.47M	$310.89M	$126.20M	$130.29M	$28.20M
2019-12-31	Rolling	(m)	-$39.96M*	(m)	$530.06M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2019-09-30	Rolling	(m)	-$29.68M*	(m)	$554.36M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2019-06-30	Rolling	(m)	-$11.57M*	(m)	$580.61M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2019-03-31	Rolling	(m)	-$24.94M*	(m)	$552.26M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2018-12-31	Reported	-$29.53M	(m)	(m)	(m)	-5.58%	$8.11M	$55.45M	$325.71M	$124.55M	$124.44M	-$14.03M
2018-12-31	Rolling	(m)	-$45.42M*	(m)	$529.28M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2018-09-30	Rolling	(m)	-$45.79M*	(m)	$516.02M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2018-06-30	Rolling	(m)	-$25.39M*	(m)	$560.80M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2018-03-31	Rolling	(m)	$3.79M*	(m)	$617.43M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2017-12-31	Reported	$53.08M	(m)	(m)	(m)	7.96%	$14.72M	-$42.38M	$363.26M	$130.67M	$135.58M	$20.85M
2017-12-31	Rolling	(m)	$37.39M*	(m)	$666.90M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2017-09-30	Rolling	(m)	$45.81M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2017-06-30	Rolling	(m)	$37.71M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2017-03-31	Rolling	(m)	$36.16M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2016-12-31	Reported	$48.98M	(m)	(m)	(m)	7.69%	$21.44M	$42.00M	$345.45M	$124.91M	$131.85M	$11.67M
2016-12-31	Rolling	(m)	$34.73M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2016-09-30	Rolling	(m)	$33.26M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2016-06-30	Rolling	(m)	$31.20M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2016-03-31	Rolling	(m)	$17.04M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2015-12-31	Reported	$27.72M	(m)	(m)	(m)	4.62%	$11.75M	(m)	$333.17M	$129.88M	$123.54M	$7.06M
2015-12-31	Rolling	(m)	$13.48M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2015-09-30	Rolling	(m)	$14.66M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2015-06-30	Rolling	(m)	$19.08M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2015-03-31	Rolling	(m)	$37.78M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2014-12-31	Reported	$61.96M	(m)	(m)	(m)	9.83%	$11.26M	(m)	$318.68M	$132.26M	$131.96M	$15.29M
2014-12-31	Rolling	(m)	$47.11M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2014-09-30	Rolling	(m)	$53.77M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2014-06-30	Rolling	(m)	$58.49M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2014-03-31	Rolling	(m)	$53.20M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2013-12-31	Reported	$63.09M	(m)	(m)	(m)	9.83%	$8.17M	$59.76M	$332.86M	$131.06M	$129.37M	$15.06M
2013-12-31	Rolling	(m)	$48.47M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2013-09-30	Rolling	(m)	$40.70M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2013-06-30	Rolling	(m)	$33.77M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2013-03-31	Rolling	(m)	$46.55M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2012-12-31	Reported	$70.25M	(m)	(m)	(m)	11.32%	$12.32M	$85.87M	$303.97M	$125.95M	$134.52M	$25.70M
2012-12-31	Rolling	(m)	$56.17M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2012-09-30	Rolling	(m)	$94.41M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2012-06-30	Rolling	(m)	$135.24M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2012-03-31	Rolling	(m)	$159.71M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2011-12-31	Reported	$200.64M	(m)	(m)	(m)	27.97%	$11.78M	$150.47M	$302.91M	$100.30M	$124.88M	$67.56M
2011-12-31	Rolling	(m)	$189.14M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2011-09-30	Rolling	(m)	$192.88M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2011-06-30	Rolling	(m)	$186.82M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2011-03-31	Rolling	(m)	$174.13M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2010-12-31	Reported	$164.41M	(m)	(m)	(m)	27.14%	$9.87M	$92.79M	$246.81M	$90.30M	$114.70M	$54.20M
2010-12-31	Rolling	(m)	$153.86M*	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)	(m)
2009-12-31	Reported	$114.32M	(m)	(m)	(m)	23.61%	$8.74M	$90.16M	$197.22M	$83.28M	$99.45M	$33.35M
2008-12-31	Reported	$123.69M	(m)	(m)	(m)	24.70%	$9.49M	$115.81M	$201.77M	$81.82M	$103.29M	$39.69M

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