Donald P. Richmond Ii Aehr Test Systems (AEHR) insider trading activity

Donald P. Richmond Ii is CTO of AEHR TEST SYSTEMS. Currently has a direct ownership of 214,518 shares of AEHR, which is worth approximately $4.52 Million. The most recent transaction as insider was on Oct 27, 2025, when has been sold 102 shares (Common Stock) at a price of $25.14 per share, resulting in proceeds of $2,564. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 215K

0.38% 3M change

15.33% 12M change

Total Value Held $4.52 Million

DONALD P. RICHMOND II Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Oct 27 2025	SELL Payment of exercise price or tax liability	$2,564 $25.14 p/Share	102 Reduced 0.05%	214,518 Common Stock
Oct 14 2025	SELL Payment of exercise price or tax liability	$8,132 $27.29 p/Share	298 Reduced 0.14%	214,620 Common Stock
Oct 13 2025	SELL Payment of exercise price or tax liability	$10,769 $25.52 p/Share	422 Reduced 0.2%	214,918 Common Stock
Oct 02 2025	SELL Payment of exercise price or tax liability	$1,225 $32.25 p/Share	38 Reduced 0.02%	215,340 Common Stock
Oct 02 2025	SELL Payment of exercise price or tax liability	$8,772 $32.25 p/Share	272 Reduced 0.13%	215,378 Common Stock
Oct 01 2025	BUY Other acquisition or disposition	$7,096 $6.67 p/Share	1,064 Added 0.49%	215,650 Common Stock
Jul 28 2025	SELL Payment of exercise price or tax liability	$2,347 $21.74 p/Share	108 Reduced 0.05%	214,586 Common Stock

Jul 14 2025	SELL Payment of exercise price or tax liability	$11,240 $13.86 p/Share	811 Reduced 0.38%	214,694 Common Stock
Jul 11 2025	SELL Payment of exercise price or tax liability	$3,174 $14.11 p/Share	225 Reduced 0.1%	215,505 Common Stock
Jul 11 2025	SELL Payment of exercise price or tax liability	$5,785 $14.11 p/Share	410 Reduced 0.19%	215,730 Common Stock
Jul 02 2025	SELL Payment of exercise price or tax liability	$3,343 $15.13 p/Share	221 Reduced 0.1%	216,140 Common Stock
Jul 02 2025	BUY Grant, award, or other acquisition	-	13,803 Added 6.0%	216,361 Common Stock
Apr 28 2025	SELL Payment of exercise price or tax liability	$1,471 $8.76 p/Share	168 Reduced 0.09%	185,547 Common Stock
Apr 14 2025	SELL Payment of exercise price or tax liability	$5,386 $8.3 p/Share	649 Reduced 0.35%	185,715 Common Stock
Apr 11 2025	SELL Payment of exercise price or tax liability	$1,533 $8.52 p/Share	180 Reduced 0.1%	186,364 Common Stock
Apr 11 2025	SELL Payment of exercise price or tax liability	$2,794 $8.52 p/Share	328 Reduced 0.18%	186,544 Common Stock
Apr 01 2025	BUY Other acquisition or disposition	$14,140 $6.67 p/Share	2,120 Added 1.12%	186,872 Common Stock
Jan 27 2025	SELL Payment of exercise price or tax liability	$1,461 $11.88 p/Share	123 Reduced 0.07%	184,752 Common Stock
Jan 14 2025	SELL Payment of exercise price or tax liability	$4,185 $11.66 p/Share	359 Reduced 0.19%	184,875 Common Stock
Jan 13 2025	SELL Payment of exercise price or tax liability	$12,280 $15.99 p/Share	768 Reduced 0.41%	185,234 Common Stock
Oct 27 2024	SELL Payment of exercise price or tax liability	$1,615 $15.84 p/Share	102 Reduced 0.05%	186,002 Common Stock
Oct 14 2024	SELL Payment of exercise price or tax liability	$4,651 $15.66 p/Share	297 Reduced 0.16%	186,104 Common Stock
Oct 13 2024	SELL Payment of exercise price or tax liability	$3,758 $15.66 p/Share	240 Reduced 0.13%	186,401 Common Stock
Oct 11 2024	SELL Payment of exercise price or tax liability	$6,744 $16.02 p/Share	421 Reduced 0.23%	186,641 Common Stock
Oct 01 2024	BUY Other acquisition or disposition	$7,648 $10.42 p/Share	734 Added 0.39%	187,062 Common Stock

DPR

Donald P. Richmond Ii

CTO

Fremont, CA

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