COINBASE GLOBAL INC

Ticker: COIN CUSIP: 19260Q107 Class: Common Stock

THURSTON, SPRINGER, MILLER, HERD & TITAK, INC.'s Holding History (CIK: 0000319933)

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

Q4 2025

Shares 430 Value ($000) $97 Avg Close $297.98 Range $225.47 - $402.16

Q2 2025

Shares 1,015 Value ($000) $356 Avg Close $233.78 Range $142.58 - $382.00

Q1 2025

Shares 974 Value ($000) $168 Avg Close $242.13 Range $163.52 - $310.61

Q4 2024

Shares 958 Value ($000) $238 Avg Close $253.86 Range $160.00 - $349.75

Q3 2024

Shares 958 Value ($000) $171 Avg Close $200.30 Range $146.12 - $272.55

Q2 2024

Shares 940 Value ($000) $209 Avg Close $230.10 Range $194.93 - $268.81

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	430	$97	$297.98	$225.47 - $402.16
Q2 2025	1,015	$356	$233.78	$142.58 - $382.00
Q1 2025	974	$168	$242.13	$163.52 - $310.61
Q4 2024	958	$238	$253.86	$160.00 - $349.75
Q3 2024	958	$171	$200.30	$146.12 - $272.55
Q2 2024	940	$209	$230.10	$194.93 - $268.81