CHECKMATE PHARMACEUTICALS IN

CUSIP: 162818108 Class: COM

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

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

Q1 2022
Shares 106,500 Value ($000) $340 Avg Close — Range —
Q4 2021
Shares 106,500 Value ($000) $306 Avg Close — Range —
Q3 2021
Shares 106,500 Value ($000) $423 Avg Close — Range —
Q2 2021
Shares 21,500 Value ($000) $128 Avg Close — Range —
Q1 2021
Shares 71,515 Value ($000) $868 Avg Close — Range —