SPORCK ALISTAIR N 4

What Happened
Alistair N. Sporck, Vice President, Contactor Business Unit at AEHR Test Systems (AEHR), had 387 shares withheld to satisfy tax withholding obligations upon the vesting of restricted stock units. The withholding is reported as a disposal at $28.81 per share, for a total value of $11,149. This was not an open-market sale by the reporting person but a routine tax-withholding transaction tied to RSU vesting.

Key Details

• Transaction date: 2026-01-19; Report filed: 2026-01-21 (timely filing).
• Price reported: $28.81 per share. Total value: $11,149 (387 shares).
• Transaction code: F (tax withholding upon vesting). Form shows "Disposed" for the withheld shares, but footnote clarifies no sale occurred.
• Footnotes: F1 — shares withheld to satisfy tax obligations upon RSU vesting (not a sale). F2 — the amount reported includes shares subject to unvested restricted stock units.
• Shares owned after transaction: not specified in the provided filing excerpt.

Context
Withholding shares to cover taxes on vested RSUs is a common, administrative transaction and does not necessarily indicate insider sentiment about the company. Retail investors should treat this as routine compensation-related activity rather than a deliberate sale of stock in the open market.