CALYXT INC

CUSIP: 13173L107 Class: COM

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

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

Q1 2022
Shares 14,610 Value ($000) $15 Avg Close — Range —
Q4 2021
Shares 8,154 Value ($000) $17 Avg Close — Range —