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SPORCK ALISTAIR N

Disclosed activity across 1 company

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24732
SEC CIK
0001939261

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
AEHR TEST SYSTEMSAEHR · Entity 2640VP Contactor Business UnitOctober 12, 2026October 13, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

AEHR TEST SYSTEMS

Report date October 12, 2026 · Filed October 13, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect21,853 Reported balance After 2026-10-12 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-10-12 · Tax withholding · Disposed 295 · Balance 21,853

F1: Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person.

F2: The amount reported includes shares subject to unvested restricted stock units.

Common StockSEC Table I · non-derivativeIndirectBy Trust6,398 Reported balance Holding disclosure · report date 2026-10-12 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 6,398

Filing footnotes · ownership attribution and instrument terms

F1: Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person.

F2: The amount reported includes shares subject to unvested restricted stock units.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
October 12, 2026 Filed Oct 13, 2026 21:56 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 Tax withholdingCommon Stock 295 $84.64 $24,968.80
Disclosure

SEC source: 0001040470-26-000305 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,853

F1 · shares: Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person.

F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

Read SEC document
October 02, 2026 Filed Oct 5, 2026 18:27 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 Tax withholdingCommon Stock 345 $107.21 $36,987.45
Disclosure

SEC source: 0001040470-26-000283 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,148

F1 · shares: Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person.

F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

Read SEC document
October 01, 2026 Filed Oct 2, 2026 22:17 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 OtherCommon Stock 1,221 $6.67 $8,147.12
Disclosure

SEC source: 0001040470-26-000279 · primary_01.xml · nonDerivative · entry 2

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 6,398

F3 · shares: These shares have been purchased through the company's Amended and Restated 2006 Employee Stock Purchase Plan, a "tax-conditioned plan" Per Internal Revenue Code Section 423. This purchase is exempt from Section 16 of the Securities Exchange Act of 1934 regarding liabilities arising from six-month short-swing transactions in the Company's securities.

Read SEC document
October 01, 2026 Filed Oct 2, 2026 22:17 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 Tax withholdingCommon Stock 54 $101.60 $5,486.40
Disclosure

SEC source: 0001040470-26-000279 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,493

F1 · shares: Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person.

F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

Read SEC document
August 10, 2026 Filed Aug 11, 2026 18:18 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 SaleCommon Stock 1,000 $108.49 $108,490.00
Disclosure

SEC source: 0001040470-26-000241 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,547

F1 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

Read SEC document
August 04, 2026 Filed Aug 6, 2026 20:46 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 SaleCommon Stock 1,301 $101.10 $131,531.10
Disclosure

SEC source: 0001040470-26-000239 · primary_01.xml · nonDerivative · entry 2

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,547

F1 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

Read SEC document
August 04, 2026 Filed Aug 6, 2026 20:46 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 SaleCommon Stock 699 $100.70 $70,385.81
Disclosure

SEC source: 0001040470-26-000239 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,848

Read SEC document
July 27, 2026 Filed Jul 28, 2026 00:52 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 Tax withholdingCommon Stock 133 $77.48 $10,304.84
Disclosure

SEC source: 0001040470-26-000225 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,547

F1 · shares: Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person.

F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

Read SEC document
July 20, 2026 Filed Jul 20, 2026 23:19 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 Tax withholdingCommon Stock 334 $81.05 $27,070.70
Disclosure

SEC source: 0001040470-26-000217 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,680

F1 · shares: Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person.

F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

Read SEC document
July 13, 2026 Filed Jul 13, 2026 22:00 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 Tax withholdingCommon Stock 209 $72.60 $15,173.40
Disclosure

SEC source: 0001040470-26-000207 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,014

F1 · shares: Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person.

F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

Read SEC document
July 02, 2026 Filed Jul 2, 2026 23:31 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 Tax withholdingCommon Stock 259 $69.96 $18,119.64
Disclosure

SEC source: 0001040470-26-000193 · primary_01.xml · nonDerivative · entry 4

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,223

F4 · shares: Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person.

F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

Read SEC document
July 01, 2026 Filed Jul 2, 2026 23:31 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 Tax withholdingCommon Stock 2,213 $84.43 $186,832.53
Disclosure

SEC source: 0001040470-26-000193 · primary_01.xml · nonDerivative · entry 3

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,482

F4 · shares: Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person.

F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

Read SEC document
July 01, 2026 Filed Jul 2, 2026 23:31 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 GrantCommon Stock 2,369 $0.00 $0.00
Disclosure

SEC source: 0001040470-26-000193 · primary_01.xml · nonDerivative · entry 2

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,695

F3 · shares: One-sixteenth (1/16) of the total number of shares subject to the restricted stock unit awards shall vest at the end of each three full calendar months following the date of this action, provided that such recipient is still employed by the corporation on such dates.

F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

Read SEC document
July 01, 2026 Filed Jul 2, 2026 23:31 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 GrantCommon Stock 6,165 $0.00 $0.00
Disclosure

SEC source: 0001040470-26-000193 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,326

F1 · shares: Represents shares of common stock issued upon vesting of performance-based RSU.

F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

Read SEC document
April 27, 2026 Filed Apr 28, 2026 01:43 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 Tax withholdingCommon Stock 133 $88.48 $11,767.84
Disclosure

SEC source: 0001040470-26-000158 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,161

F1 · shares: Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person.

F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

Read SEC document
April 22, 2026 Filed Apr 22, 2026 21:22 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 SaleCommon Stock 2,000 $93.50 $186,990.00
Disclosure

SEC source: 0001040470-26-000146 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 5,177

Read SEC document
April 18, 2026 Filed Apr 20, 2026 23:43 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 Tax withholdingCommon Stock 341 $83.86 $28,596.26
Disclosure

SEC source: 0001040470-26-000132 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,294

F1 · shares: Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person.

F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

Read SEC document
April 16, 2026 Filed Apr 17, 2026 23:17 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 SaleCommon Stock 2,000 $81.88 $163,760.00
Disclosure

SEC source: 0001040470-26-000116 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,635

F1 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

Read SEC document
April 11, 2026 Filed Apr 14, 2026 20:12 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 Tax withholdingCommon Stock 220 $70.43 $15,494.60
Disclosure

SEC source: 0001040470-26-000097 · primary_01.xml · nonDerivative · entry 2

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,635

F1 · shares: Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person.

F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

Read SEC document
April 10, 2026 Filed Apr 14, 2026 20:12 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 SaleCommon Stock 2,000 $67.37 $134,730.00
Disclosure

SEC source: 0001040470-26-000097 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,855

Read SEC document
April 02, 2026 Filed Apr 3, 2026 01:55 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 Tax withholdingCommon Stock 298 $44.32 $13,207.36
Disclosure

SEC source: 0001040470-26-000075 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,855

F1 · shares: Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person.

F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

Read SEC document
April 01, 2026 Filed Apr 3, 2026 01:55 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 OtherCommon Stock 1,963 $6.67 $13,098.12
Disclosure

SEC source: 0001040470-26-000075 · primary_01.xml · nonDerivative · entry 2

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 7,177

F3 · shares: These shares have been purchased through the Company's Amended and Restated 2006 Employee Stock Purchase Plan, a "tax-conditioned plan" per Internal Revenue Code Section 423. This purchase is exempt from Section 16 of the Securities Exchange Act of 1934 regarding liabilities arising from six-month short-swing transactions in the Company's securities.

Read SEC document
February 09, 2026 Filed Feb 10, 2026 21:17 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 SaleCommon Stock 300 $27.59 $8,277.00
Disclosure

SEC source: 0001040470-26-000052 · primary_01.xml · nonDerivative · entry 2

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,153

F1 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

Read SEC document
February 09, 2026 Filed Feb 10, 2026 21:17 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 SaleCommon Stock 2,700 $27.57 $74,439.00
Disclosure

SEC source: 0001040470-26-000052 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,453

Read SEC document
January 27, 2026 Filed Jan 28, 2026 00:19 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 Tax withholdingCommon Stock 152 $27.75 $4,218.00
Disclosure

SEC source: 0001040470-26-000046 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,153

F1 · shares: Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person.

F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

Read SEC document
January 19, 2026 Filed Jan 21, 2026 22:35 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 Tax withholdingCommon Stock 387 $28.81 $11,149.47
Disclosure

SEC source: 0001040470-26-000034 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,305

F1 · shares: Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person.

F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

Read SEC document
January 11, 2026 Filed Jan 13, 2026 00:18 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 Tax withholdingCommon Stock 239 $26.32 $6,290.48
Disclosure

SEC source: 0001040470-26-000018 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,692

F1 · shares: Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person.

F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

Read SEC document
January 02, 2026 Filed Jan 2, 2026 23:52 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 Tax withholdingCommon Stock 297 $22.16 $6,581.52
Disclosure

SEC source: 0001040470-26-000014 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,931

F1 · shares: Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person.

F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

Read SEC document
October 27, 2025 Filed Oct 27, 2025 23:42 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 Tax withholdingCommon Stock 132 $25.14 $3,318.48
Disclosure

SEC source: 0001040470-25-000074 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,228

F1 · shares: Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person.

F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

Read SEC document
October 20, 2025 Filed Oct 20, 2025 21:28 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 Tax withholdingCommon Stock 336 $24.76 $8,319.36
Disclosure

SEC source: 0001040470-25-000064 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,360

F1 · shares: Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person.

F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

Read SEC document
October 13, 2025 Filed Oct 15, 2025 00:57 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 Tax withholdingCommon Stock 208 $23.49 $4,885.92
Disclosure

SEC source: 0001040470-25-000062 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,696

F1 · shares: Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person.

F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

Read SEC document
October 02, 2025 Filed Oct 2, 2025 23:28 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 Tax withholdingCommon Stock 207 $32.25 $6,675.75
Disclosure

SEC source: 0001040470-25-000034 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,955

F1 · shares: Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person.

F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

Read SEC document
October 02, 2025 Filed Oct 9, 2025 01:42 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 Tax withholdingCommon Stock 51 $32.25 $1,644.75
Disclosure

SEC source: 0001040470-25-000046 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,904

F1 · shares: Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person.

F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

Read SEC document
October 01, 2025 Filed Oct 2, 2025 01:26 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 OtherCommon Stock 1,221 $6.67 $8,147.12
Disclosure

SEC source: 0001040470-25-000015 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 5,214

F1 · shares: These shares have been purchased through the Company's Amended and Restated 2006 Employee Stock Purchase Plan, a "tax-conditioned plan" per Internal Revenue Code Section 423. This purchase is exempt from Section 16 of the Securities Exchange Act of 1934 regarding liabilities arising from six-month short-swing transactions in the Company's securities.

Read SEC document
July 28, 2025 Filed Jul 29, 2025 20:55 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 Tax withholdingCommon Stock 140 $21.74 $3,043.60
Disclosure

SEC source: 0001593968-25-000892 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,162

F1 · shares: Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person.

F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

Read SEC document
July 18, 2025 Filed Jul 19, 2025 01:05 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 Tax withholdingCommon Stock 506 $15.07 $7,625.42
Disclosure

SEC source: 0001593968-25-000877 · primary_01.xml · nonDerivative · entry 2

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,302

F1 · shares: Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person.

F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

Read SEC document
July 15, 2025 Filed Jul 19, 2025 01:05 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 SaleCommon Stock 3,000 $14.13 $42,390.00
Disclosure

SEC source: 0001593968-25-000877 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,808

Read SEC document
July 11, 2025 Filed Jul 11, 2025 22:14 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 Tax withholdingCommon Stock 312 $14.11 $4,402.32
Disclosure

SEC source: 0001593968-25-000862 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,808

F1 · shares: Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person.

F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

Read SEC document
July 02, 2025 Filed Jul 4, 2025 01:44 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 Tax withholdingCommon Stock 305 $15.13 $4,614.65
Disclosure

SEC source: 0001593968-25-000844 · primary_01.xml · nonDerivative · entry 3

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,120

F3 · shares: Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person.

F4 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Mr. Alistair Sporck received 936 shares due to the termination of the Company's Employee Stock Ownership Plan on 04/25/2025. The closing price was $8.76 per share.

Read SEC document
July 02, 2025 Filed Jul 4, 2025 01:44 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 GrantCommon Stock 2,276 $0.00 $0.00
Disclosure

SEC source: 0001593968-25-000844 · primary_01.xml · nonDerivative · entry 2

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,425

F2 · shares: 25% of shares subject to the restricted stock unit awards shall vest immediately and the remaining 75% of shares will vest quarterly over the remaining 3 years.

Read SEC document
July 02, 2025 Filed Jul 4, 2025 01:44 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 GrantCommon Stock 9,253 $0.00 $0.00
Disclosure

SEC source: 0001593968-25-000844 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,149

F1 · shares: One-sixteenth (1/16) of the total number of shares subject to the restricted stock unit awards shall vest at the end of each three full calendar months following the date of this action, provided that such recipient is still employed by the corporation on such dates.

Read SEC document
April 28, 2025 Filed Apr 29, 2025 20:27 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 Tax withholdingCommon Stock 218 $8.76 $1,909.68
Disclosure

SEC source: 0001593968-25-000550 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,960

F1 · shares: Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person.

F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

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April 18, 2025 Filed Apr 22, 2025 21:48 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 Tax withholdingCommon Stock 405 $7.96 $3,223.80
Disclosure

SEC source: 0001593968-25-000507 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,178

F1 · shares: Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person.

F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

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April 11, 2025 Filed Apr 12, 2025 01:35 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 Tax withholdingCommon Stock 250 $8.52 $2,128.75
Disclosure

SEC source: 0001593968-25-000464 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,583

F1 · shares: Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person.

F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

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April 01, 2025 Filed Apr 2, 2025 20:37 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 OtherCommon Stock 1,963 $6.67 $13,098.12
Disclosure

SEC source: 0001593968-25-000451 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 3,993

F1 · shares: These shares have been purchased through the Company's Amended and Restated 2006 Employee Stock Purchase Plan, a "tax-conditioned plan" per Internal Revenue Code Section 423. This purchase is exempt from Section 16 of the Securities Exchange Act of 1934 regarding liabilities arising from six-month short-swing transactions in the Company's securities.

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January 27, 2025 Filed Jan 28, 2025 01:51 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 Tax withholdingCommon Stock 159 $11.88 $1,888.92
Disclosure

SEC source: 0001593968-25-000148 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,833

F1 · shares: Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person.

F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

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January 21, 2025 Filed Jan 22, 2025 00:16 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 Tax withholdingCommon Stock 405 $13.22 $5,354.10
Disclosure

SEC source: 0001593968-25-000108 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,992

F1 · shares: Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person.

F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

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January 13, 2025 Filed Jan 15, 2025 00:08 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 Tax withholdingCommon Stock 250 $15.99 $3,997.50
Disclosure

SEC source: 0001593968-25-000054 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,397

F1 · shares: Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person.

F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

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October 27, 2024 Filed Oct 29, 2024 18:27 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 Tax withholdingCommon Stock 132 $15.84 $2,090.88
Disclosure

SEC source: 0001593968-24-001316 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,647

F1 · shares: Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person.

F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

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October 18, 2024 Filed Oct 18, 2024 23:13 UTC AEHR TEST SYSTEMS AEHR · Entity 2640 Tax withholdingCommon Stock 335 $15.68 $5,252.80
Disclosure

SEC source: 0001593968-24-001272 · primary_01.xml · nonDerivative · entry 1

SPORCK ALISTAIR N · CIK 0001939261 · VP Contactor Business Unit

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,779

F1 · shares: Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person.

F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.