ADTRAN Holdings, Inc. income statement ADTN

In fiscal 2025, which ended Dec 31, 2025, ADTRAN Holdings, Inc. reported revenue of $1.1 billion, up 17.5% from the year before. It recorded a net loss of $45.7 million. The operating loss came to $15.6 million, an operating margin of -1.4%. Diluted earnings per share were -$0.52. Over the twelve months ended Sep 30, 2026, revenue was $1.1 billion and the net loss was $25.1 million. Across the 10 fiscal years shown, revenue grew from $636.8 million in fiscal 2016 to $1.1 billion in fiscal 2025, about 6.1% a year.

USD in millions, except per-share amounts and margins. The percent under a figure is the change from the year before.

Line
FY 2026
Sep 30, 2026
FY 2025
Dec 31, 2025
FY 2024
Dec 31, 2024
FY 2023
Dec 31, 2023
FY 2022
Dec 31, 2022
FY 2021
Dec 31, 2021
FY 2020
Dec 31, 2020
FY 2019
Dec 31, 2019
FY 2018
Dec 31, 2018
FY 2017
Dec 31, 2017
FY 2016
Dec 31, 2016
Revenue
1,140
+10.1%
1,084
+17.5%
923
-19.7%
1,149
+12.0%
1,026
+82.2%
563
+11.2%
507
-4.4%
530
+0.1%
529
-20.6%
667
+4.7%
637
+6.1%
Cost of revenue
701
+8.8%
669
+11.7%
599
-26.8%
818
+17.1%
698
+102.6%
345
+19.3%
289
-7.1%
311
-4.5%
326
-10.3%
363
+5.2%
345
+3.7%
Gross profit
439
+12.3%
415
+28.0%
324
-2.1%
331
+1.2%
327
+49.9%
218
+0.4%
218
-0.7%
219
+7.7%
204
-33.0%
304
+4.2%
291
+9.2%
Research and development
208
+3.3%
204
-7.8%
221
-14.3%
258
+48.7%
174
+59.9%
109
-4.1%
113
-10.2%
126
+1.3%
125
-4.7%
131
+4.6%
125
-3.8%
Selling, general and administrative
230
+2.0%
226
-2.9%
233
-9.9%
259
+23.8%
209
+67.9%
124
+9.2%
114
-12.5%
130
+4.7%
124
-8.2%
136
+2.8%
132
+6.7%
Restructuring and impairment
—
-0
-100.7%
41
+82.3%
22
+1265.3%
2
+296.4%
0
-93.4%
6
+3.6%
6
—
—
—
Operating expenses
439
+2.6%
431
—
—
—
233
—
—
249
-6.5%
266
+3.7%
257
+1.3%
Operating income
0
+100.1%
-16
+96.4%
-428
-91.2%
-224
-207.1%
-73
-395.4%
-15
-50.4%
-10
+75.5%
-40
+12.0%
-45
-221.5%
37
+8.1%
35
+156.5%
Pretax income
-8
+85.5%
-31
+92.9%
-443
-89.5%
-234
-229.2%
-71
-1025.5%
-6
-0.9%
-6
+74.8%
-25
+25.8%
-33
-174.7%
45
-4.7%
47
+82.4%
Income tax
8
-66.5%
5
-32.0%
7
-74.1%
28
+145.6%
-62
-2764.2%
2
+127.0%
-9
-130.6%
28
+301.0%
-14
-167.3%
21
+78.7%
12
+65.2%
Net income
-25
+71.6%
-46
+90.1%
-460
-71.1%
-269
-13098.4%
-2
+76.4%
-9
-463.1%
2
+104.5%
-53
-173.9%
-19
-181.1%
24
-32.3%
35
+88.9%
Net income to common
-21
+75.6%
-42
+90.9%
-457
—
—
—
—
—
—
—
—
Basic EPS
-0.26
+75.9%
-0.52
+91.0%
-5.79
-68.8%
-3.43
-11333.3%
-0.03
+83.3%
-0.18
-460.0%
0.05
+104.5%
-1.11
-177.5%
-0.40
-180.0%
0.50
-30.6%
0.72
+100.0%
Diluted EPS
-0.26
+75.9%
-0.52
+91.0%
-5.79
-68.8%
-3.43
-11333.3%
-0.03
+83.3%
-0.18
-460.0%
0.05
+104.5%
-1.11
-177.5%
-0.40
-181.6%
0.49
-31.9%
0.72
+100.0%
Weighted average shares, basic
81
+1.3%
80
+1.0%
79
+0.7%
78
+25.8%
62
+28.3%
49
+1.2%
48
+0.3%
48
-0.1%
48
-0.6%
48
-1.2%
49
-4.7%
Weighted average shares, diluted
81
+1.3%
80
+1.0%
79
+0.7%
78
+25.8%
62
+28.3%
49
+0.6%
48
+0.9%
48
-0.1%
48
-1.7%
49
-0.5%
49
-4.5%
Other measures
Depreciation and amortization
101
+10.9%
93
+2.2%
91
-19.8%
113
+67.2%
68
+320.0%
16
-3.3%
17
-6.4%
18
+11.8%
16
+1.3%
16
+8.9%
14
+1.1%
EBITDA
101
+86.5%
77
+122.8%
-337
-204.4%
-111
-1999.3%
-5
-481.1%
1
-79.8%
7
+130.9%
-22
+24.9%
-30
-155.6%
53
+8.4%
49
+76.7%
Interest coverage
0.00x
-0.81x
-19.39x
-13.72x
-21.19x
-432.35x
-1,954.60x
-78.21x
-85.22x
67.24x
60.44x
Margins
Gross margin
38.50%
38.29%
35.13%
28.82%
31.91%
38.79%
42.95%
41.35%
38.46%
45.53%
45.75%
Operating margin
0.00%
-1.44%
-46.34%
-19.46%
-7.10%
-2.61%
-1.93%
-7.54%
-8.58%
5.61%
5.43%
Pretax margin
-0.68%
-2.88%
-47.98%
-20.33%
-6.92%
-1.12%
-1.23%
-4.67%
-6.31%
6.70%
7.36%
Profit margin
-2.20%
-4.21%
-49.84%
-23.40%
-0.20%
-1.53%
0.47%
-10.00%
-3.65%
3.57%
5.53%
EBITDA margin
8.85%
7.10%
-36.53%
-9.64%
-0.51%
0.25%
1.35%
-4.19%
-5.58%
7.96%
7.69%
Effective tax rate
—
—
—
—
—
—
—
—
—
46.65%
24.88%
How these figures are calculated

Annual columns are full-year amounts from the annual report (Form 10-K, 20-F, or 40-F). If a company restates a year, the latest filed number is shown. USD in millions, except per-share amounts and margins. Weighted average shares are in millions. Interest expense and finance costs are positive costs. A negative amount on a gain (loss) or income (expense) line is a loss or an expense. EBITDA is operating income plus depreciation and amortization. Interest coverage is operating income divided by interest expense. The first column is the trailing twelve months through the latest quarter. More on our methodology.

Company profile

Industry
Telephone & Telegraph Apparatus (SIC 3661)
Listed as
ADTN (Nasdaq)
Fiscal year ends
December 31
Headquarters
Huntsville, AL
SEC filer status
Large accelerated filer
SEC CIK
926282
Former names
ADTRAN INC (until Jul 11, 2022)

Other Telephone & Telegraph Apparatus companies

Source: SEC EDGAR filings. This is company-reported data, not investment advice.