Perma Fix Environmental Services PESI
NASDAQ PESI
$16.88 -0.42 (-2.43%)
At close: Aug 20, 2026 · 4:00 PM EDT

Perma Fix Environmental Services (PESI) FCF Margin (2011 - 2026)

Perma Fix Environmental Services (PESI) posted FCF Margin of 41.73% for Q1 2026, down 55.29% sequentially from 26.87% in Q4 2025, and down 2286.0% YoY from 1.91% in Q1 2025.

Perma Fix Environmental Services (PESI) FCF Margin (2011 - 2026) Analysis & Trends

Perma Fix Environmental Services has reported FCF Margin for 16 years, with the latest figure at 41.73% in Q1 2026.

  • Quarterly FCF Margin fell 2286.0% year-over-year to 41.73% in Q1 2026, while the trailing twelve-month figure through Mar 2026 was 29.68% (down 474.0% YoY) and the FY2025 annual result came in at 25.07%, up 462.0% from the prior year.
  • FCF Margin retreated to 41.73% in Q1 2026 per PESI's latest filing, from 26.87% in the prior quarter.
  • Over five years, FCF Margin peaked at 24.84% in Q4 2023 and troughed at 41.73% in Q1 2026.
  • A 5-year average of 14.13% and a median of 18.87% in 2025 frame the typical range for FCF Margin.
  • The widest YoY moves for FCF Margin: up 4235 bps in 2022, down 6073 bps in 2022.
  • Over 5 years, FCF Margin stood at 1.58% in 2022, then jumped by 1477 bps to 24.84% in 2023, then plunged by 206 bps to 26.45% in 2024, then declined by 2 bps to 26.87% in 2025, then tumbled by 55 bps to 41.73% in 2026.
  • According to Business Quant data, FCF Margin over the past three periods registered 41.73%, 26.87%, and 33.29% for Q1 2026, Q4 2025, and Q3 2025 respectively.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) FCF Margin (Qtr)
1 Waste Management 90.39 Bn 89.83 Bn 2.73 Bn 16.40%
2 Republic Services 67.62 Bn 67.51 Bn 1.87 Bn 17.18%
3 Waste Connections 42.71 Bn 42.61 Bn 1.08 Bn 16.82%
4 Clean Harbors 17.07 Bn 16.56 Bn 608.78 Mn 6.51%
5 GFL Environmental 14.89 Bn 14.70 Bn 278.90 Mn 39.66%
6 Casella Waste Systems 5.91 Bn 5.89 Bn 178.80 Mn 4.87%
7 Sino Green Land 646.75 Mn 646.67 Mn -78,936.00 -272.32%
8 Onterris 529.21 Mn 515.52 Mn 82.26 Mn 0.27%
9 Perma Fix Environmental Services 334.90 Mn 300.95 Mn -2.50 Mn -54.27%
10 American Battery Technology 307.22 Mn 267.94 Mn 737,749.00 -120.60%

Historic Data

Download Data
DateValue
Jun 30, 2026 -54.27%
Mar 31, 2026 -41.73%
Dec 31, 2025 -26.87%
Sep 30, 2025 -33.29%
Jun 30, 2025 -19.20%
Mar 31, 2025 -18.87%
Dec 31, 2024 -26.45%
Sep 30, 2024 -41.68%
Jun 30, 2024 -9.28%
Mar 31, 2024 -34.96%
Dec 31, 2023 24.84%
Sep 30, 2023 -21.03%
Jun 30, 2023 10.79%
Mar 31, 2023 5.04%
Dec 31, 2022 1.58%
Sep 30, 2022 10.69%
Jun 30, 2022 -18.59%
Mar 31, 2022 -1.24%
Dec 31, 2021 -18.99%
Sep 30, 2021 -31.66%