SEC Form 4 · accession 0001242648-26-000029
Sandisk Corp · SNDK
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Alper Ilkbahar
Officer — EVP & Chief Technology Officer
Period of report
Sep 3, 2026
Accepted (ET)
Sep 8, 2026 · 8:50 pm EDT
Rule 10b5-1 plan
yes — trade under a plan
Issuer CIK
0002023554
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1,F3 | Sep 3, 2026 | S | 120 | $1,561.69 | D | 44,014 | D | |
| Common StockF4 | Sep 3, 2026 | S | 200 | $1,563.684 | D | 43,814 | D | |
| Common Stock | Sep 3, 2026 | S | 40 | $1,564.40 | D | 43,774 | D | |
| Common StockF5 | Sep 3, 2026 | S | 40 | $1,571.041 | D | 43,734 | D | |
| Common StockF6 | Sep 3, 2026 | F | 3,244 | $1,554.99 | D | 40,490 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1This Form 4 reports additional transactions effected on September 3, 2026 that were reported in part on a separate Form 4 filed on the same date, September 8, 2026.
- F2The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026.
- F3Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1561.31 to a high of $1562.01. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.
- F4Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1563.22 to a high of $1564.20. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.
- F5Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1571.03 to a high of $1571.25. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.
- F6Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).