Senior insider sale

President & CEO at AEHR TEST SYSTEMS — senior position signals high conviction

$4.01M

56.79K shares

What this filing means

ERICKSON GAYN plans to sell 56.79K shares of AEHR TEST SYSTEMS valued at approximately $4.01M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

ERICKSON GAYN

Filed: 4/10/2026ACC: 0001959173-26-002865

InsiderERICKSON GAYNCIK 1364097

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IssuerAEHR TEST SYSTEMSCIK 1040470

DirectorOfficer· President & CEO

Since Jul 2018

56.79K

Shares to sell

$4.01M

Approx. market value

56.79K

Acquired (3 months)

Planned

Securities Acquired — Last 3 Months21

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Restricted Stock Vesting

Compensation

1/27/2025

981.00

Restricted Stock Vesting

Compensation

1/14/2025

3.16K

Restricted Stock Vesting

Compensation

1/13/2025

1.91K

Restricted Stock Vesting

Compensation

1/11/2025

3.93K

Restricted Stock Vesting

Compensation

10/27/2024

1.01K

Restricted Stock Vesting

Compensation

10/14/2024

2.72K

Restricted Stock Vesting

Compensation

10/13/2024

2.08K

Restricted Stock Vesting

Compensation

10/11/2024

4.23K

Stock Option Exercise

Cash

9/16/2024

3.34K

Restricted Stock Vesting

Compensation

7/27/2024

1.01K

Restricted Stock Vesting

Compensation

7/14/2024

6.43K

Restricted Stock Vesting

Compensation

7/13/2024

2.08K

Restricted Stock Vesting

Compensation

7/11/2024

1.66K

Restricted Stock Vesting

Compensation

4/27/2024

1.03K

Restricted Stock Vesting

Compensation

4/14/2024

6.55K

Restricted Stock Vesting

Compensation

4/13/2024

2.12K

Restricted Stock Vesting

Compensation

4/11/2024

1.69K

Restricted Stock Vesting

Compensation

1/27/2024

1.03K

Restricted Stock Vesting

Compensation

1/14/2024

6.45K

Restricted Stock Vesting

Compensation

1/13/2024

1.92K

Restricted Stock Vesting

Compensation

1/11/2024

1.47K

Total acquired56.79K

Acquisition Date	Type	Amount Acquired	Gift
1/27/2025	Restricted Stock Vesting Compensation	981.00	—
1/14/2025	Restricted Stock Vesting Compensation	3.16K	—
1/13/2025	Restricted Stock Vesting Compensation	1.91K	—
1/11/2025	Restricted Stock Vesting Compensation	3.93K	—
10/27/2024	Restricted Stock Vesting Compensation	1.01K	—
10/14/2024	Restricted Stock Vesting Compensation	2.72K	—
10/13/2024	Restricted Stock Vesting Compensation	2.08K	—
10/11/2024	Restricted Stock Vesting Compensation	4.23K	—
9/16/2024	Stock Option Exercise Cash	3.34K	—
7/27/2024	Restricted Stock Vesting Compensation	1.01K	—
7/14/2024	Restricted Stock Vesting Compensation	6.43K	—
7/13/2024	Restricted Stock Vesting Compensation	2.08K	—
7/11/2024	Restricted Stock Vesting Compensation	1.66K	—
4/27/2024	Restricted Stock Vesting Compensation	1.03K	—
4/14/2024	Restricted Stock Vesting Compensation	6.55K	—
4/13/2024	Restricted Stock Vesting Compensation	2.12K	—
4/11/2024	Restricted Stock Vesting Compensation	1.69K	—
1/27/2024	Restricted Stock Vesting Compensation	1.03K	—
1/14/2024	Restricted Stock Vesting Compensation	6.45K	—
1/13/2024	Restricted Stock Vesting Compensation	1.92K	—
1/11/2024	Restricted Stock Vesting Compensation	1.47K	—
Total		56.79K

Planned & Completed Dispositions1

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NASDAQPlanned

Units to sell

56.79K

Market value

$4.01M

4/10/2026

Total

Units

56.79K

Value

$4.01M

Date	Units to Sell	Approx. Market Value	Exchange	Status
4/10/2026	56.79K	$4.01M	NASDAQ	Planned
Total	56.79K	$4.01M