ESS TECH INC

Ticker: GWH CUSIP: 26916J205 Class: COM NEW

MILLENNIUM MANAGEMENT LLC's Holding History (CIK: 0001273087)

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

Q4 2025

Shares 10,111 Value ($000) $19 Avg Close $3.18 Range $1.45 - $13.87

Q1 2025

Shares 21,147 Value ($000) $69 Avg Close $4.55 Range $2.92 - $6.87

Q4 2024

Shares 36,752 Value ($000) $216 Avg Close $6.67 Range $4.35 - $10.12

Q3 2024

Shares 63,125 Value ($000) $399 Avg Close $9.06 Range $5.20 - $14.10

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,111	$19	$3.18	$1.45 - $13.87
Q1 2025	21,147	$69	$4.55	$2.92 - $6.87
Q4 2024	36,752	$216	$6.67	$4.35 - $10.12
Q3 2024	63,125	$399	$9.06	$5.20 - $14.10