BACKBLAZE INC

Ticker: BLZE CUSIP: 05637B105 Class: Common Stock

BlackRock, Inc.'s Holding History (CIK: 0002012383)

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

Q4 2025

Shares 3,740,041 Value ($000) $17,429 Avg Close $6.85 Range $4.13 - $10.86

Q3 2025

Shares 3,724,219 Value ($000) $34,561 Avg Close $7.34 Range $4.65 - $10.83

Q2 2025

Shares 3,591,384 Value ($000) $19,753 Avg Close $5.08 Range $3.94 - $6.14

Q1 2025

Shares 3,237,711 Value ($000) $15,638 Avg Close $6.16 Range $4.71 - $7.83

Q4 2024

Shares 2,867,513 Value ($000) $17,262 Avg Close $6.79 Range $5.50 - $8.08

Q3 2024

Shares 2,861,331 Value ($000) $18,284 Avg Close $6.21 Range $4.91 - $6.99

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,740,041	$17,429	$6.85	$4.13 - $10.86
Q3 2025	3,724,219	$34,561	$7.34	$4.65 - $10.83
Q2 2025	3,591,384	$19,753	$5.08	$3.94 - $6.14
Q1 2025	3,237,711	$15,638	$6.16	$4.71 - $7.83
Q4 2024	2,867,513	$17,262	$6.79	$5.50 - $8.08
Q3 2024	2,861,331	$18,284	$6.21	$4.91 - $6.99