Filing Flows › Adtran Holdings (ADTN) › Q2 2026
Adtran Holdings (ADTN) Q2 2026 earnings results (second quarter 2026)
10-Q filed Aug 4, 2026
Adtran Holdings (ADTN) reported revenue of $281M for the second quarter 2026 (Q2 2026), +6% from a year earlier and -2% from the quarter before. Operating margin was -3.6%, net loss $8.7M (3.1% of revenue).
Adtran Holdings, Q2 2026: revenue $281M (+6% year over year), operating margin -3.6%, net loss $8.7M, operating cash flow $25.9M. The chart follows the revenue to costs, profit and cash.
| Q2 2026 | Amount | Q/Q | Y/Y |
|---|---|---|---|
| Revenue | $281M | -2% | +6% |
| Operating profit | −$10.1M | -258% | — |
| Net earnings | −$8.7M | -1036% | — |
| Operating cash flow | $25.9M | +105% | -19% |
| Free cash flow | $8.7M | — | -53% |
What changed
Revenue was $281.1M in Q2 2026, up 6% year over year and down 2% from the previous quarter.
Gross margin was 37.0%, down 0.3 points from Q2 2025. Operating costs exceeded revenue by $10.1M, an operating margin of -3.6%. Operating expenses grew 2% against revenue growth of 6%. The quarter ended with a net loss of $8.7M, after a profit of $930K the previous quarter. Non-operating items added $2.2M, -27% of pre-tax earnings, so the bottom line overstates operating performance.
Operating cash flow was $25.9M (down 19% year over year). Non-cash charges added back $25.6M of depreciation and amortization and $2.9M of share-based compensation. Working capital and other items added $6.2M. After purchases of property, plant and equipment and developed technologies ($17.2M), free cash flow as the company reports it was $8.7M.
Questions
What was Adtran Holdings' revenue in the second quarter 2026?
Adtran Holdings (ADTN) reported revenue of $281M for the second quarter 2026 (Q2 2026), +6% from a year earlier and -2% from the quarter before.
Was Adtran Holdings profitable in the second quarter 2026?
Operating loss was $10.1M (-3.6% of revenue) and net loss $8.7M.
Source: Adtran Holdings 10-Q on SEC EDGAR.