Y-MABS THERAPEUTICS INC

CUSIP: 984241109 Class: Common Stock

Walleye Capital LLC's Holding History (CIK: 0001758720)

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

Q1 2023
Shares 27,393 Value ($000) $137 Avg Close — Range —
Q4 2022
Shares 38,600 Value ($000) $188 Avg Close — Range —
Q3 2022
Shares 437,344 Value ($000) $6,307 Avg Close — Range —
Q2 2022
Shares 416,140 Value ($000) $6,296 Avg Close — Range —
Q4 2021
Shares 17,188 Value ($000) $279 Avg Close — Range —