CIPHER MINING INC

Ticker: CIFR CUSIP: 17253J106 Class: Common Stock

MASSMUTUAL TRUST CO FSB/ADV's Holding History (CIK: 0001103653)

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

Q3 2025

Shares 25,000 Value ($000) $315 Avg Close $7.54 Range $4.55 - $15.54

Q1 2025

Shares 165 Value ($000) $0 Avg Close $4.55 Range $2.18 - $6.45

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	25,000	$315	$7.54	$4.55 - $15.54
Q1 2025	165	$0	$4.55	$2.18 - $6.45