COINBASE GLOBAL INC

Ticker: COIN CUSIP: 19260Q107 Class: Common Stock

Fortitude Family Office, LLC's Holding History (CIK: 0001950506)

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

Q4 2025

Shares 40 Value ($000) $9 Avg Close $297.98 Range $225.47 - $402.16

Q3 2025

Shares 39 Value ($000) $13 Avg Close $339.07 Range $291.46 - $444.65

Q2 2025

Shares 37 Value ($000) $13 Avg Close $233.78 Range $142.58 - $382.00

Q1 2025

Shares 48 Value ($000) $8 Avg Close $242.13 Range $163.52 - $310.61

Q4 2024

Shares 48 Value ($000) $12 Avg Close $253.86 Range $160.00 - $349.75

Q3 2024

Shares 16 Value ($000) $3 Avg Close $200.30 Range $146.12 - $272.55

Q2 2024

Shares 15 Value ($000) $3 Avg Close $230.10 Range $194.93 - $268.81

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	40	$9	$297.98	$225.47 - $402.16
Q3 2025	39	$13	$339.07	$291.46 - $444.65
Q2 2025	37	$13	$233.78	$142.58 - $382.00
Q1 2025	48	$8	$242.13	$163.52 - $310.61
Q4 2024	48	$12	$253.86	$160.00 - $349.75
Q3 2024	16	$3	$200.30	$146.12 - $272.55
Q2 2024	15	$3	$230.10	$194.93 - $268.81