Perma Fix Environmental Services PESI
NASDAQ PESI
$18.59 -0.38 (-2.00%)
As of: Sep 9, 2026 · 3:59 PM EDT

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

Perma Fix Environmental Services' (PESI) quarterly FCF Margin came in at 54.27% in Q2 2026, down 3508.0% year-over-year from 1.59% in Q2 2025, and down 30.05% quarter-over-quarter from 41.73% in Q1 2026.

Analysis

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

Perma Fix Environmental Services has disclosed FCF Margin across 16 years of filings, most recently posting 54.27% for Q2 2026.

  • In Q2 2026, FCF Margin fell 3508.0% year-over-year to 54.27%; the TTM figure through Jun 2026 stood at 37.9% (down 971.0% YoY), while the FY2025 annual figure was 25.07%, up 563.0% from the prior year.
  • FCF Margin came in at 54.27% for Q2 2026 at Perma Fix Environmental Services, down from 41.73% in the prior quarter.
  • In the past five years, FCF Margin ranged from a high of 27.47% in Q4 2023 to a low of 54.27% in Q2 2026.
  • Average FCF Margin over 5 years is 16.44%, with a median of 19.03% recorded in 2025.
  • The largest YoY upside for FCF Margin was 4622 bps in 2022 against a maximum downside of 6268 bps in 2022.
  • Over 5 years, FCF Margin stood at 1.58% in 2022, then soared by 1643 bps to 27.47% in 2023, then plunged by 211 bps to 30.51% in 2024, then gained by 12 bps to 26.87% in 2025, then slumped by 102 bps to 54.27% in 2026.
  • Per Business Quant data, the three most recent FCF Margin figures were 54.27% in Q2 2026, 41.73% in Q1 2026, and 26.87% in Q4 2025.
Peer Set

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) FCF Margin (Qtr)
1 Clean Harbors 16.74 Bn 16.22 Bn 608.78 Mn 6.51%
2 Perma Fix Environmental Services 396.58 Mn 362.63 Mn -2.50 Mn -54.27%
3 Deep Isolation Nuclear 219.14 Mn 219.14 Mn 707,000.00 -222.14%
4 Oio 24.87 Mn 24.34 Mn - -
5 Avalon Holdings 8.81 Mn 2.49 Mn 4.89 Mn 11.35%
6 First America Resources 2.95 Mn 2.42 Mn 3.25 Mn -0.87%
Historic Data

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 -30.51%
Sep 30, 2024 -41.68%
Jun 30, 2024 -9.28%
Mar 31, 2024 -34.96%
Dec 31, 2023 27.47%
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 -17.26%
Sep 30, 2021 -35.53%