COINBASE GLOBAL INC

Ticker: COIN CUSIP: 19260Q107 Class: Common Stock

ESSEX INVESTMENT MANAGEMENT CO LLC's Holding History (CIK: 0000201772)

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

Q1 2023

Shares 15,000 Value ($000) $1,014 Avg Close $59.88 Range $31.55 - $87.63

Q2 2022

Shares 487 Value ($000) $23 Avg Close $95.18 Range $40.83 - $193.07

Q1 2022

Shares 8,819 Value ($000) $1,674 Avg Close $195.40 Range $150.12 - $261.63

Q4 2021

Shares 9,287 Value ($000) $2,344 Avg Close $290.76 Range $224.51 - $368.90

Q3 2021

Shares 4,187 Value ($000) $952 Avg Close $246.15 Range $213.22 - $294.00

Q2 2021

Shares 487 Value ($000) $123 Avg Close $259.62 Range $208.00 - $429.54

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	15,000	$1,014	$59.88	$31.55 - $87.63
Q2 2022	487	$23	$95.18	$40.83 - $193.07
Q1 2022	8,819	$1,674	$195.40	$150.12 - $261.63
Q4 2021	9,287	$2,344	$290.76	$224.51 - $368.90
Q3 2021	4,187	$952	$246.15	$213.22 - $294.00
Q2 2021	487	$123	$259.62	$208.00 - $429.54