ZYMEWORKS INC

CUSIP: 98985W102 Class: COM

SG Americas Securities, LLC's Holding History (CIK: 0001313360)

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

Q4 2021
Shares 269,151 Value ($000) $4,411 Avg Close — Range —
Q3 2021
Shares 220,102 Value ($000) $6,392 Avg Close — Range —
Q2 2021
Shares 222,721 Value ($000) $7,726 Avg Close — Range —
Q1 2021
Shares 191,491 Value ($000) $6,047 Avg Close — Range —
Q4 2020
Shares 17,897 Value ($000) $846 Avg Close — Range —
Q3 2020
Shares 31,941 Value ($000) $1,488 Avg Close — Range —
Q2 2020
Shares 22,562 Value ($000) $814 Avg Close — Range —
Q1 2020
Shares 7,208 Value ($000) $256 Avg Close — Range —
Q4 2019
Shares 7,208 Value ($000) $328 Avg Close — Range —
Q3 2019
Shares 9,221 Value ($000) $229 Avg Close — Range —
Q2 2019
Shares 9,659 Value ($000) $212 Avg Close — Range —
Q1 2019
Shares 11,149 Value ($000) $180 Avg Close — Range —
Q4 2018
Shares 15,300 Value ($000) $225 Avg Close — Range —