NEW PROVIDENCE ACQUISITION

CUSIP: 64822P106 Class: COM CL A

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

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

Q1 2021
Shares 75,538 Value ($000) $882 Avg Close — Range —
Q4 2020
Shares 73,628 Value ($000) $1,000 Avg Close — Range —