Form 4: Sandisk CTO Sells Shares
Insider Transaction (Form 4)
Alper Ilkbahar, EVP & Chief Technology Officer of Sandisk Corp, sold 400 shares of common stock on September 3, 2026.
Summary
- Open-market sale: disposed of 120 Common Stock at $1,561.69 ($187,403) on September 3, 2026; holds 44,014 after (Direct).
- Open-market sale: disposed of 200 Common Stock at $1,563.68 ($312,737) on September 3, 2026; holds 43,814 after (Direct).
- Open-market sale: disposed of 40 Common Stock at $1,564.40 ($62,576) on September 3, 2026; holds 43,774 after (Direct).
- Open-market sale: disposed of 40 Common Stock at $1,571.04 ($62,842) on September 3, 2026; holds 43,734 after (Direct).
- Tax/exercise-price withholding: disposed of 3,244 Common Stock at $1,554.99 ($5,044,388) on September 3, 2026; holds 40,490 after (Direct).
Sentiment
Score: 4
Explanation: StockSavvy.ai views this as a mildly negative but low-conviction signal: an insider sold $625,557 of stock under a pre-arranged Rule 10b5-1 plan, which is typically routine.
Insider Transactions
Alper Ilkbahar — Officer (EVP & Chief Technology Officer)
Transaction made under a Rule 10b5-1 trading plan.
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-09-03 | Open-market sale | Common Stock | 120 | $1.6K | $187.4K | 44,014 |
| 2026-09-03 | Open-market sale | Common Stock | 200 | $1.6K | $312.7K | 43,814 |
| 2026-09-03 | Open-market sale | Common Stock | 40 | $1.6K | $62.6K | 43,774 |
| 2026-09-03 | Open-market sale | Common Stock | 40 | $1.6K | $62.8K | 43,734 |
| 2026-09-03 | Tax/exercise-price withholding | Common Stock | 3,244 | $1.6K | $5.0M | 40,490 |
Key Dates
| Date | Description |
|---|---|
| 2026-09-03 | Open-market sale (120 shares) |
| 2026-09-03 | Open-market sale (200 shares) |
| 2026-09-03 | Open-market sale (40 shares) |
| 2026-09-03 | Open-market sale (40 shares) |
| 2026-09-03 | Tax/exercise-price withholding (3,244 shares) |
Keywords
insider transaction, Form 4, SNDK, Sandisk Corp, bearish, Alper Ilkbahar
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