Atmos Energy (ATO) Free Cash Flow (2009 - 2026)

Atmos Energy (ATO) has reported Free Cash Flow for 18 consecutive years, with -$399.4 million the latest figure, recorded in Q2 2026.

• On a quarterly basis, Free Cash Flow fell 7.79% year-over-year to -$399.4 million in Q2 2026; TTM through Jun 2026 was -$2.0 billion, a 47.06% decrease from a year earlier, with the FY2025 full-year figure at -$1.5 billion, down 25.64% from the prior year.
• Free Cash Flow was -$399.4 million for Q2 2026 at Atmos Energy, down from -$280.1 million in the prior quarter.
• Over five years, Free Cash Flow peaked at $2.1 billion in Q1 2023 and troughed at -$725.3 million in Q4 2025.
• A 5-year average of -$239.5 million and a median of -$385.0 million in 2025 frame the typical range for Free Cash Flow.
• Across the five-year window, Free Cash Flow surged 2762.38% in 2023 and slumped 436.37% in 2026, its largest moves.
• Over 5 years, Free Cash Flow stood at -$606.8 million in 2022, then gained by 13.58% to -$524.4 million in 2023, then fell by 16.17% to -$609.2 million in 2024, then declined by 19.06% to -$725.3 million in 2025, then jumped by 44.93% to -$399.4 million in 2026.
• The last three Free Cash Flow figures came in at -$399.4 million (Q2 2026), -$280.1 million (Q1 2026), and -$725.3 million (Q4 2025), per Business Quant data.