SYNLOGIC INC

CUSIP: 87166L100 Class: COM

GILDER GAGNON HOWE & CO LLC's Holding History (CIK: 0000902464)

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

Q3 2021
Shares 165,909 Value ($000) $506 Avg Close — Range —
Q2 2021
Shares 1,317,925 Value ($000) $5,127 Avg Close — Range —
Q1 2021
Shares 1,489,109 Value ($000) $5,331 Avg Close — Range —