AEHR - Aehr Test Systems, Inc.

Over the past 90 days, insiders at Aehr Test Systems, Inc. (AEHR) have been net sellers, shedding 113,469 shares worth roughly $14.9M on balance.

Insider Ownership

Role	Insider	Shares	Value	30d
CEO	Gayn Erickson	190.3K	$12.39M	-
VP	Vernon Rogers	186.7K	$12.15M	-
Other	Donald P. Richmond II	186.6K	$12.15M	-
Dir	Howard T Slayen	140.7K	$9.16M	-
CFO	Chris Siu	75.0K	$4.88M	-

Buys and sells only

10 filings · page 3

Date	Insider	Role	Type	Shares	Price	Value	Chg%	3M	12M
Apr 21, 2026	Alberto Salamone	EVP, Ppbi Business	Sell	30,000	$92.07	$2,761,950.00	-38.4%	-17.5%	-
Apr 20, 2026	Vernon Rogers74	Executive VP of Sales & Mktg.	Sell	5,000	$90.00	$450,000.00	-3.3%	-14.2%	-
Apr 20, 2026	Vernon Rogers74	Executive VP of Sales & Mktg.	Sell	2,431	$90.00	$218,790.00	-1.5%	-14.2%	-
Apr 20, 2026	Rhea J Posedel68	Director	Sell	7,500	$88.09	$660,675.00	-1.9%	-14.2%	-
Apr 17, 2026	Rhea J Posedel68	Director	Sell	7,500	$82.00	$615,000.00	-1.8%	+0.4%	-
Apr 17, 2026	Howard T Slayen49	Director	Sell	25,000	$85.00	$2,125,000.00	-12.3%	+0.4%	-
Apr 16, 2026	Laura Oliphant55	Director	Sell	4,665	$85.59	$399,267.55	-100%	+8.6%	-
Apr 16, 2026	Rhea J Posedel68	Director	Sell	15,000	$80.72	$1,210,800.00	-3.5%	+8.6%	-
Apr 16, 2026	Laura Oliphant55	Director	Sell	1,716	$81.54	$139,922.64	-9.3%	+8.6%	-
Apr 16, 2026	Alistair N Sporck67	VP Contactor Business Unit	Sell	2,000	$81.88	$163,760.00	-8.8%	+8.6%	-