VACCINEX INC

CUSIP: 918640103 Class: Common Stock

TWO SIGMA SECURITIES, LLC's Holding History (CIK: 0001450144)

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

Q1 2023
Shares 32,305 Value ($000) $13 Avg Close — Range —
Q2 2022
Shares 54,651 Value ($000) $59 Avg Close — Range —
Q1 2022
Shares 16,823 Value ($000) $22 Avg Close — Range —