SURFACE ONCOLOGY INC

CUSIP: 86877M209 Class: COM

Russell Investments Group, Ltd.'s Holding History (CIK: 0001692234)

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

Q2 2022
Shares 9,240 Value ($000) $15 Avg Close — Range —
Q1 2022
Shares 9,240 Value ($000) $27 Avg Close — Range —
Q3 2019
Shares 6,909 Value ($000) $10 Avg Close — Range —
Q2 2019
Shares 7,087 Value ($000) $20 Avg Close — Range —
Q1 2019
Shares 6,905 Value ($000) $33 Avg Close — Range —
Q4 2018
Shares 3,500 Value ($000) $15 Avg Close — Range —