DYNAMIX CORP

Ticker: ETHM CUSIP: G2949D104 Class: Stock

MIZUHO SECURITIES USA LLC's Holding History (CIK: 0000812291)

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

Q4 2025

Shares 113,630 Value ($000) $1,170 Avg Close $10.37 Range $10.24 - $10.80

Q2 2025

Shares 277,467 Value ($000) $2,775 Avg Close $10.05 Range $9.94 - $10.20

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	113,630	$1,170	$10.37	$10.24 - $10.80
Q2 2025	277,467	$2,775	$10.05	$9.94 - $10.20