SURFACE ONCOLOGY INC

CUSIP: 86877M209 Class: COM

LPL Financial LLC's Holding History (CIK: 0001403438)

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

Q1 2022
Shares 10,100 Value ($000) $30 Avg Close — Range —
Q3 2021
Shares 26,650 Value ($000) $202 Avg Close — Range —