BACKBLAZE INC

Ticker: BLZE CUSIP: 05637B105 Class: Common Stock

SIGNATUREFD, LLC's Holding History (CIK: 0001456048)

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

Q3 2025

Shares 350 Value ($000) $3 Avg Close $7.34 Range $4.65 - $10.83

Q3 2023

Shares 400 Value ($000) $2 Avg Close $5.42 Range $4.19 - $7.05

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	350	$3	$7.34	$4.65 - $10.83
Q3 2023	400	$2	$5.42	$4.19 - $7.05