CALYXT INC

CUSIP: 13173L107 Class: COM

Joel Isaacson & Co., LLC's Holding History (CIK: 0001599330)

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

Q1 2023
Shares 16,000 Value ($000) $6 Avg Close — Range —
Q4 2022
Shares 16,000 Value ($000) $2 Avg Close — Range —
Q3 2022
Shares 16,000 Value ($000) $3 Avg Close — Range —
Q2 2022
Shares 16,000 Value ($000) $4 Avg Close — Range —