CODIAK BIOSCIENCES INC

CUSIP: 192010106 Class: COM

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q4 2022
Shares 152 Value ($000) $0 Avg Close — Range —
Q2 2022
Shares 405 Value ($000) $1 Avg Close — Range —
Q1 2022
Shares 254 Value ($000) $1 Avg Close — Range —
Q4 2021
Shares 351 Value ($000) $3 Avg Close — Range —