CIPHER MINING INC

Ticker: CIFR CUSIP: 17253J106 Class: Common Stock

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

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

Q4 2025

Shares 28,155,069 Value ($000) $415,569 Avg Close $17.65 Range $12.41 - $25.52

Q3 2025

Shares 24,049,336 Value ($000) $302,781 Avg Close $7.54 Range $4.55 - $15.54

Q2 2025

Shares 22,376,786 Value ($000) $106,961 Avg Close $3.23 Range $1.86 - $4.86

Q1 2025

Shares 18,136,431 Value ($000) $41,714 Avg Close $4.55 Range $2.18 - $6.45

Q4 2024

Shares 18,626,446 Value ($000) $86,427 Avg Close $5.68 Range $3.48 - $7.77

Q3 2024

Shares 15,544,704 Value ($000) $60,158 Avg Close $4.21 Range $2.65 - $7.99

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	28,155,069	$415,569	$17.65	$12.41 - $25.52
Q3 2025	24,049,336	$302,781	$7.54	$4.55 - $15.54
Q2 2025	22,376,786	$106,961	$3.23	$1.86 - $4.86
Q1 2025	18,136,431	$41,714	$4.55	$2.18 - $6.45
Q4 2024	18,626,446	$86,427	$5.68	$3.48 - $7.77
Q3 2024	15,544,704	$60,158	$4.21	$2.65 - $7.99