SURFACE ONCOLOGY INC

CUSIP: 86877M209 Class: COM

Allspring Global Investments Holdings, LLC's Holding History (CIK: 0001890906)

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

Q1 2022
Shares 173,691 Value ($000) $510 Avg Close — Range —
Q4 2021
Shares 141,261 Value ($000) $675 Avg Close — Range —