SURFACE ONCOLOGY INC

CUSIP: 86877M209 Class: COM

Sowell Financial Services LLC's Holding History (CIK: 0001633697)

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

Q1 2021
Shares 530 Value ($000) $4 Avg Close — Range —
Q4 2020
Shares 1,850 Value ($000) $17 Avg Close — Range —