SURFACE ONCOLOGY INC

CUSIP: 86877M209 Class: COM

BROWN BROTHERS HARRIMAN & CO's Holding History (CIK: 0000014661)

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

Q2 2021
Shares 2,000 Value ($000) $15 Avg Close — Range —
Q4 2019
Shares 1,838 Value ($000) $3 Avg Close — Range —
Q3 2019
Shares 1,838 Value ($000) $3 Avg Close — Range —
Q2 2019
Shares 1,838 Value ($000) $5 Avg Close — Range —
Q1 2019
Shares 1,838 Value ($000) $9 Avg Close — Range —
Q4 2018
Shares 1,838 Value ($000) $8 Avg Close — Range —