Sandisk Corp 4

EVP & CTO Ilkbahar Alper had performance shares convert into Sandisk Corp common stock and then had shares withheld/forfeited for taxes, ending with 49,500 directly held shares.

On August 20, 2026, EVP and Chief Technology Officer Ilkbahar Alper of Sandisk Corp had 276 performance share units convert into common stock in connection with retirement eligibility, then immediately had shares withheld and forfeited to cover FICA and related tax obligations under Rule 16b-3(e); this included Form 4-coded transactions showing a tax-related acquisition of 276 common shares (code M) and multiple same-day and next-day share withholdings (code F) totaling 759 common shares at implied per‑share values around $1,600, leaving the insider with 49,500 directly held common shares valued at approximately $79.8 million. All transactions were routine equity award vesting and tax withholding rather than open-market purchases or discretionary sales.

Filing Facts

CIK

2023554

Ticker

SNDK

Form

4

Source Type

sec

Accession

0001363249-26-000066

Alert Tier

7