ADTRAN Holdings, Inc. (ADTN)
ADTRAN Holdings, Inc. brought in $1.1B of revenue over the twelve months to June 30, 2026, up 15.7% from a year earlier. It posted a net loss of $26.1M. Operating cash flow minus capital spending left $98M of free cash flow in fiscal 2025. At June 30, 2026 it held $79.2M in cash. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on August 4, 2026.
What ADTRAN Holdings, Inc. does
ADTRAN Holdings, Inc. is registered with the SEC under industry code SIC 3661 (Telephone & Telegraph Apparatus). Its shares trade on NASDAQ under the ticker ADTN.
Revenue and profit by year
Key figures
| Fiscal year | Revenue | Net income | Diluted EPS | Free cash flow |
|---|---|---|---|---|
| 2025 | $1.1B | -$45.7M | -$0.52 | $98M |
| 2024 | $922.7M | -$459.9M | -$5.79 | $69.1M |
| 2023 | $1.1B | -$268.9M | -$3.43 | -$79.4M |
| 2022 | $1B | -$2M | -$0.03 | -$61.3M |
| 2021 | $563M | -$8.6M | -$0.18 | -$2.7M |
| 2020 | $506.5M | $2.4M | $0.05 | -$22.9M |
Latest SEC filings
What ADTRAN Holdings, Inc. has filed recently, newest first. Each links to the original document on SEC EDGAR.
- August 10, 2026
- August 4, 2026Quarterly report 10-Q · period to June 30, 2026
- August 4, 2026
- July 23, 2026
- July 22, 2026
- July 17, 2026
- June 26, 2026
- June 26, 2026
- May 18, 2026
- May 12, 2026
Questions about ADTN
What does ADTRAN Holdings, Inc. do?
ADTRAN Holdings, Inc. is registered with the SEC under industry code SIC 3661 (Telephone & Telegraph Apparatus). Its shares trade on NASDAQ under the ticker ADTN.
Is ADTRAN Holdings, Inc. profitable?
No. Over the twelve months to June 30, 2026 it reported a net loss of $26.1M on revenue of $1.1B.
How much revenue does ADTRAN Holdings, Inc. make?
Over the twelve months to June 30, 2026 ADTRAN Holdings, Inc. reported revenue of $1.1B. That is 15.7% more than a year earlier.
When did ADTRAN Holdings, Inc. last report?
Its most recent periodic report is the quarterly report (10-Q) filed on August 4, 2026. It covers the period to June 30, 2026. Its newest filing of any kind is the executive or director change from August 10, 2026.
Similar companies
Follow ADTN
Get an email when ADTRAN Holdings, Inc. files with the SEC: results, executive changes, material agreements and annual reports.
Follow ADTN: get an email when it filesWhere the numbers come from
Financial figures are the values ADTRAN Holdings, Inc. tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.
Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.