ADTRAN Holdings, Inc.
Financial highlights
| Metric | FY 12/31/25 | FY 12/31/24 | FY 12/31/23 | FY 12/31/22 | FY 12/31/21 |
|---|---|---|---|---|---|
| Income Statement | |||||
| Revenue | $1.1 | $0.9 | $1.1 | $1.0 | $0.6 |
| Operating income | -$<0.1 | -$0.4 | -$0.2 | -$0.1 | -$<0.1 |
| Net income | -$<0.1 | -$0.5 | -$0.3 | -$<0.1 | -$<0.1 |
| Cash Flow Statement | |||||
| Free cash flow | $0.1 | $0.1 | -$0.1 | -$0.1 | -$<0.1 |
| Dividends | — | $0.0 | $<0.1 | $<0.1 | $<0.1 |
Shares outstanding 81.5M · Free float 83.4%
Annual filing data through FY ended December 31, 2025; float as of September 23, 2026.