NEXTNAV INC

Ticker: NN CUSIP: 65345N106 Class: Common Stock

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

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

Q4 2025

Shares 188,866 Value ($000) $3,143 Avg Close $14.20 Range $10.87 - $17.41

Q3 2025

Shares 194,102 Value ($000) $2,776 Avg Close $15.78 Range $13.47 - $18.25

Q2 2025

Shares 197,715 Value ($000) $3,005 Avg Close $12.83 Range $10.64 - $15.58

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	188,866	$3,143	$14.20	$10.87 - $17.41
Q3 2025	194,102	$2,776	$15.78	$13.47 - $18.25
Q2 2025	197,715	$3,005	$12.83	$10.64 - $15.58