ADTRAN Quarterly Cash Flow Statement
NASDAQ: ADTNUtilitiesTelecommunications EquipmentUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
ADTRAN free cash flow
In the quarter ended Jun 30, 2026, ADTRAN generated $25.9 million of operating cash flow and spent $8.9 million on capital expenditures. That left free cash flow of $17.0 million, a free-cash-flow margin of 6.0% of revenue. Free cash flow was down 38.2% from the prior year's $27.5 million.
Summary generated from market data by MetaCap's automated system. Methodology
ADTRAN cash flow statement (quarterly)
| Quarter (USD) | Q2 20262026-06-30 | Q1 20262026-03-31 | Q4 20252025-12-31 | Q3 20252025-09-30 | Q2 20252025-06-30 | Q1 20252025-03-31 | Q4 20242024-12-31 | Q3 20242024-09-30 | Q2 20242024-06-30 | Q1 20242024-03-31 | Q4 20232023-12-31 | Q3 20232023-09-30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Net Income | -8.70M | 930.00K | -1.28M | -7.76M | -18.26M | -8.95M | -43.70M | -30.97M | -47.16M | -328.24M | -109.59M | -75.65M |
| Net Income growth (YoY) | — | — | — | — | — | — | — | — | — | — | — | — |
| Depreciation & Amortization | 25.56M | 24.92M | 24.23M | 23.33M | 23.39M | 21.60M | 22.64M | 23.05M | 22.45M | 22.39M | 21.53M | 23.95M |
| Stock-Based Compensation | 2.85M | 1.82M | 1.32M | 2.85M | 2.68M | 3.21M | 4.51M | 3.69M | 3.83M | 3.95M | 4.15M | 4.13M |
| Change in Working Capital | 17.28M | -1.16M | 5.87M | 9.20M | 26.97M | 22.13M | -6.70M | 59.17M | 28.43M | 55.42M | 42.84M | -6.15M |
| Operating Cash Flow | 25.91M | 12.67M | 42.24M | 12.19M | 32.16M | 43.18M | 2.44M | 43.32M | 19.88M | 37.92M | -13.70M | 6.85M |
| Capital Expenditures | -8.94M | -7.50M | -11.67M | -7.98M | -4.68M | -7.40M | -3.33M | -6.20M | -11.46M | -13.51M | -2.66M | -13.56M |
| Investing Cash Flow | -17.13M | -15.85M | -20.02M | -17.05M | -13.76M | -18.34M | -14.70M | -19.69M | -15.99M | -13.87M | -12.10M | -5.29M |
| Dividends Paid | — | — | — | — | — | — | — | — | — | — | 0 | -7.08M |
| Financing Cash Flow | -17.36M | -1.68M | -28.63M | 1.44M | -19.81M | 324.00K | -352.00K | -44.83M | -670.00K | -4.16M | -1.44M | -7.87M |
| Net Change in Cash | -8.57M | -4.87M | -6.42M | -3.42M | -1.41M | 25.17M | -12.61M | -21.20M | 3.23M | 19.89M | -27.25M | -6.31M |
| Free Cash Flow | 16.98M | 5.17M | 30.57M | 4.21M | 27.48M | 35.78M | -895.00K | 37.13M | 8.42M | 24.41M | -16.36M | -6.71M |
This table shows 12 quarterly periods of ADTRAN's cash flow statement, from Q2 2026 back to Q3 2023, across 13 line items including net income, depreciation & amortization, stock-based compensation. Values in USD; B = billions, M = millions. Fiscal periods follow ADTN's reporting calendar. What is a cash flow statement?