ENERGY RECOVERY INC

Ticker: ERII CUSIP: 29270J100 Class: Common Stock

State of Wyoming's Holding History (CIK: 0001821626)

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

Q4 2025
Shares 17,926 Value ($000) $242 Avg Close $15.16 Range $13.27 - $18.32
Q3 2025
Shares 21,563 Value ($000) $333 Avg Close $14.10 Range $12.54 - $15.47
Q2 2025
Shares 19,486 Value ($000) $249 Avg Close $13.55 Range $10.86 - $16.05
Q1 2025
Shares 14,864 Value ($000) $236 Avg Close $15.21 Range $13.80 - $16.86
Q4 2024
Shares 23,131 Value ($000) $340 Avg Close $17.11 Range $14.47 - $20.27
Q3 2024
Shares 20,432 Value ($000) $355 Avg Close $15.78 Range $12.46 - $18.36
Q2 2024
Shares 12,288 Value ($000) $163 Avg Close $13.78 Range $12.26 - $15.95
Q1 2024
Shares 7,093 Value ($000) $112 Avg Close $15.91 Range $13.95 - $19.19
Q4 2023
Shares 22,591 Value ($000) $426 Avg Close $18.57 Range $14.04 - $21.32
Q3 2023
Shares 22,236 Value ($000) $472 Avg Close $26.69 Range $20.50 - $30.76
Q2 2023
Shares 15,261 Value ($000) $427 Avg Close $24.94 Range $21.78 - $29.71
Q1 2023
Shares 9,031 Value ($000) $208 Avg Close $21.96 Range $19.68 - $24.18
Q4 2022
Shares 13,805 Value ($000) $283 Avg Close $21.88 Range $17.32 - $26.34
Q3 2022
Shares 17,003 Value ($000) $369 Avg Close $22.52 Range $18.74 - $26.20
Q2 2022
Shares 4,884 Value ($000) $95 Avg Close $19.40 Range $16.92 - $21.97
Q4 2021
Shares 1,657 Value ($000) $36 Avg Close $20.92 Range $18.50 - $24.99