SKYWATER TECHNOLOGY INC

Ticker: SKYT CUSIP: 83089J108 Class: Common Stock

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

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

Q2 2023

Shares 266,074 Value ($000) $2,506 Avg Close $9.61 Range $7.77 - $11.48

Q1 2023

Shares 188,330 Value ($000) $2,143 Avg Close $11.20 Range $7.06 - $15.99

Q4 2022

Shares 159,644 Value ($000) $1 Avg Close $8.45 Range $6.31 - $12.50

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	266,074	$2,506	$9.61	$7.77 - $11.48
Q1 2023	188,330	$2,143	$11.20	$7.06 - $15.99
Q4 2022	159,644	$1	$8.45	$6.31 - $12.50