AEHR TEST SYS

Ticker: AEHR CUSIP: 00760J108 Class: Common Stock

IMC-Chicago, LLC's Holding History (CIK: 0001452861)

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

Q4 2025

Shares 30,238 Value ($000) $611 Avg Close $24.19 Range $18.70 - $34.35

Q3 2025

Shares 22,426 Value ($000) $675 Avg Close $21.65 Range $12.19 - $34.10

Q3 2024

Shares 58,530 Value ($000) $752 Avg Close $14.46 Range $10.55 - $21.44

Q2 2024

Shares 104,224 Value ($000) $1,164 Avg Close $11.65 Range $9.83 - $14.27

Q1 2024

Shares 84,138 Value ($000) $1,043 Avg Close $16.67 Range $10.54 - $26.30

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	30,238	$611	$24.19	$18.70 - $34.35
Q3 2025	22,426	$675	$21.65	$12.19 - $34.10
Q3 2024	58,530	$752	$14.46	$10.55 - $21.44
Q2 2024	104,224	$1,164	$11.65	$9.83 - $14.27
Q1 2024	84,138	$1,043	$16.67	$10.54 - $26.30