PERMA-FIX ENVIRONMENTAL SVCS

Ticker: PESI CUSIP: 714157203 Class: Common Stock

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 4,027 Value ($000) $51 Avg Close $12.75 Range $9.60 - $16.50
Q3 2025
Shares 3,526 Value ($000) $36 Avg Close $11.05 Range $8.02 - $12.63
Q2 2025
Shares 2,743 Value ($000) $29 Avg Close $9.20 Range $6.25 - $11.33
Q1 2025
Shares 721 Value ($000) $5 Avg Close $8.98 Range $6.91 - $11.57
Q3 2024
Shares 3,824 Value ($000) $47 Avg Close $10.69 Range $8.06 - $13.00
Q2 2024
Shares 3,824 Value ($000) $39 Avg Close $11.08 Range $8.89 - $14.17
Q3 2023
Shares 16,604 Value ($000) $174 Avg Close $11.02 Range $8.73 - $13.87
Q2 2023
Shares 7,426 Value ($000) $82 Avg Close $10.42 Range $7.52 - $12.60
Q1 2023
Shares 20,490 Value ($000) $241 Avg Close $6.51 Range $3.56 - $12.00