CHARAH SOLUTIONS INC

CUSIP: 15957P105 Class: COM ADDED

BRIDGEWAY CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001107261)

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

Q3 2022
Shares 122,700 Value ($000) $225 Avg Close — Range —
Q2 2022
Shares 122,700 Value ($000) $459 Avg Close — Range —
Q1 2022
Shares 122,700 Value ($000) $612 Avg Close — Range —
Q4 2021
Shares 122,700 Value ($000) $580 Avg Close — Range —
Q3 2021
Shares 196,700 Value ($000) $905 Avg Close — Range —
Q2 2021
Shares 196,700 Value ($000) $993 Avg Close — Range —
Q1 2021
Shares 217,700 Value ($000) $1,058 Avg Close — Range —
Q4 2020
Shares 177,700 Value ($000) $510 Avg Close — Range —
Q3 2020
Shares 177,700 Value ($000) $546 Avg Close — Range —
Q2 2020
Shares 194,600 Value ($000) $619 Avg Close — Range —
Q1 2020
Shares 94,600 Value ($000) $162 Avg Close — Range —
Q4 2019
Shares 61,900 Value ($000) $151 Avg Close — Range —
Q3 2019
Shares 61,900 Value ($000) $131 Avg Close — Range —
Q2 2019
Shares 61,900 Value ($000) $340 Avg Close — Range —
Q1 2019
Shares 100,000 Value ($000) $640 Avg Close — Range —
Q4 2018
Shares 100,000 Value ($000) $835 Avg Close — Range —