COINBASE GLOBAL INC

Ticker: COIN CUSIP: 19260Q107 Class: Common Stock

Altrafin AG's Holding History (CIK: 0002110313)

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

Q2 2025

Shares 1,123 Value ($000) $394 Avg Close $233.78 Range $142.58 - $382.00

Q1 2022

Shares 2,700 Value ($000) $513 Avg Close $195.40 Range $150.12 - $261.63

Q4 2021

Shares 3,050 Value ($000) $770 Avg Close $290.76 Range $224.51 - $368.90

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	1,123	$394	$233.78	$142.58 - $382.00
Q1 2022	2,700	$513	$195.40	$150.12 - $261.63
Q4 2021	3,050	$770	$290.76	$224.51 - $368.90