SNDK.NASDAQSandisk CORP
Form 4: Sandisk CTO Sells Shares
Sentiment:
Insider Transaction (Form 4)
Alper Ilkbahar, EVP & Chief Technology Officer of Sandisk Corp, sold 4,712 shares of common stock on September 3, 2026.
Summary
- Open-market sale: disposed of 40 Common Stock at $1,513.23 ($60,529) on September 3, 2026; holds 48,806 after (Direct).
- Open-market sale: disposed of 80 Common Stock at $1,515.05 ($121,204) on September 3, 2026; holds 48,726 after (Direct).
- Open-market sale: disposed of 52 Common Stock at $1,517.68 ($78,919) on September 3, 2026; holds 48,674 after (Direct).
- Open-market sale: disposed of 68 Common Stock at $1,519.23 ($103,308) on September 3, 2026; holds 48,606 after (Direct).
- Open-market sale: disposed of 80 Common Stock at $1,520.93 ($121,674) on September 3, 2026; holds 48,526 after (Direct).
- Open-market sale: disposed of 40 Common Stock at $1,522.10 ($60,884) on September 3, 2026; holds 48,486 after (Direct).
- Open-market sale: disposed of 80 Common Stock at $1,523.61 ($121,888) on September 3, 2026; holds 48,406 after (Direct).
- Open-market sale: disposed of 80 Common Stock at $1,526.81 ($122,145) on September 3, 2026; holds 48,326 after (Direct).
- Open-market sale: disposed of 40 Common Stock at $1,527.58 ($61,103) on September 3, 2026; holds 48,286 after (Direct).
- Open-market sale: disposed of 80 Common Stock at $1,529.70 ($122,376) on September 3, 2026; holds 48,206 after (Direct).
- Open-market sale: disposed of 80 Common Stock at $1,530.52 ($122,442) on September 3, 2026; holds 48,126 after (Direct).
- Open-market sale: disposed of 40 Common Stock at $1,532.02 ($61,281) on September 3, 2026; holds 48,086 after (Direct).
- Open-market sale: disposed of 120 Common Stock at $1,533.69 ($184,043) on September 3, 2026; holds 47,966 after (Direct).
- Open-market sale: disposed of 80 Common Stock at $1,534.48 ($122,758) on September 3, 2026; holds 47,886 after (Direct).
- Open-market sale: disposed of 80 Common Stock at $1,535.65 ($122,852) on September 3, 2026; holds 47,806 after (Direct).
- Open-market sale: disposed of 160 Common Stock at $1,537.49 ($245,998) on September 3, 2026; holds 47,646 after (Direct).
- Open-market sale: disposed of 80 Common Stock at $1,538.41 ($123,073) on September 3, 2026; holds 47,566 after (Direct).
- Open-market sale: disposed of 80 Common Stock at $1,539.61 ($123,169) on September 3, 2026; holds 47,486 after (Direct).
- Open-market sale: disposed of 80 Common Stock at $1,541.01 ($123,280) on September 3, 2026; holds 47,406 after (Direct).
- Open-market sale: disposed of 80 Common Stock at $1,542.67 ($123,414) on September 3, 2026; holds 47,326 after (Direct).
- Open-market sale: disposed of 2,594 Common Stock at $1,543.76 ($4,004,522) on September 3, 2026; holds 44,732 after (Direct).
- Open-market sale: disposed of 80 Common Stock at $1,546.02 ($123,682) on September 3, 2026; holds 44,652 after (Direct).
- Open-market sale: disposed of 80 Common Stock at $1,547.46 ($123,797) on September 3, 2026; holds 44,572 after (Direct).
- Open-market sale: disposed of 40 Common Stock at $1,548.85 ($61,954) on September 3, 2026; holds 44,532 after (Direct).
- Open-market sale: disposed of 40 Common Stock at $1,550.48 ($62,019) on September 3, 2026; holds 44,492 after (Direct).
- Open-market sale: disposed of 120 Common Stock at $1,553.35 ($186,402) on September 3, 2026; holds 44,372 after (Direct).
- Open-market sale: disposed of 40 Common Stock at $1,554.02 ($62,161) on September 3, 2026; holds 44,332 after (Direct).
- Open-market sale: disposed of 78 Common Stock at $1,555.57 ($121,334) on September 3, 2026; holds 44,254 after (Direct).
- Open-market sale: disposed of 80 Common Stock at $1,557.79 ($124,623) on September 3, 2026; holds 44,174 after (Direct).
- Open-market sale: disposed of 40 Common Stock at $1,558.90 ($62,356) on September 3, 2026; holds 44,134 after (Direct).
Sentiment
Score: 4
Explanation: StockSavvy.ai views this as a mildly negative but low-conviction signal: an insider sold $7,259,191 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 | 40 | $1.5K | $60.5K | 48,806 |
| 2026-09-03 | Open-market sale | Common Stock | 80 | $1.5K | $121.2K | 48,726 |
| 2026-09-03 | Open-market sale | Common Stock | 52 | $1.5K | $78.9K | 48,674 |
| 2026-09-03 | Open-market sale | Common Stock | 68 | $1.5K | $103.3K | 48,606 |
| 2026-09-03 | Open-market sale | Common Stock | 80 | $1.5K | $121.7K | 48,526 |
| 2026-09-03 | Open-market sale | Common Stock | 40 | $1.5K | $60.9K | 48,486 |
| 2026-09-03 | Open-market sale | Common Stock | 80 | $1.5K | $121.9K | 48,406 |
| 2026-09-03 | Open-market sale | Common Stock | 80 | $1.5K | $122.1K | 48,326 |
| 2026-09-03 | Open-market sale | Common Stock | 40 | $1.5K | $61.1K | 48,286 |
| 2026-09-03 | Open-market sale | Common Stock | 80 | $1.5K | $122.4K | 48,206 |
| 2026-09-03 | Open-market sale | Common Stock | 80 | $1.5K | $122.4K | 48,126 |
| 2026-09-03 | Open-market sale | Common Stock | 40 | $1.5K | $61.3K | 48,086 |
| 2026-09-03 | Open-market sale | Common Stock | 120 | $1.5K | $184.0K | 47,966 |
| 2026-09-03 | Open-market sale | Common Stock | 80 | $1.5K | $122.8K | 47,886 |
| 2026-09-03 | Open-market sale | Common Stock | 80 | $1.5K | $122.9K | 47,806 |
| 2026-09-03 | Open-market sale | Common Stock | 160 | $1.5K | $246.0K | 47,646 |
| 2026-09-03 | Open-market sale | Common Stock | 80 | $1.5K | $123.1K | 47,566 |
| 2026-09-03 | Open-market sale | Common Stock | 80 | $1.5K | $123.2K | 47,486 |
| 2026-09-03 | Open-market sale | Common Stock | 80 | $1.5K | $123.3K | 47,406 |
| 2026-09-03 | Open-market sale | Common Stock | 80 | $1.5K | $123.4K | 47,326 |
| 2026-09-03 | Open-market sale | Common Stock | 2,594 | $1.5K | $4.0M | 44,732 |
| 2026-09-03 | Open-market sale | Common Stock | 80 | $1.5K | $123.7K | 44,652 |
| 2026-09-03 | Open-market sale | Common Stock | 80 | $1.5K | $123.8K | 44,572 |
| 2026-09-03 | Open-market sale | Common Stock | 40 | $1.5K | $62.0K | 44,532 |
| 2026-09-03 | Open-market sale | Common Stock | 40 | $1.6K | $62.0K | 44,492 |
| 2026-09-03 | Open-market sale | Common Stock | 120 | $1.6K | $186.4K | 44,372 |
| 2026-09-03 | Open-market sale | Common Stock | 40 | $1.6K | $62.2K | 44,332 |
| 2026-09-03 | Open-market sale | Common Stock | 78 | $1.6K | $121.3K | 44,254 |
| 2026-09-03 | Open-market sale | Common Stock | 80 | $1.6K | $124.6K | 44,174 |
| 2026-09-03 | Open-market sale | Common Stock | 40 | $1.6K | $62.4K | 44,134 |
Key Dates
| Date | Description |
|---|---|
| 2026-09-03 | Open-market sale (40 shares) |
| 2026-09-03 | Open-market sale (80 shares) |
| 2026-09-03 | Open-market sale (52 shares) |
| 2026-09-03 | Open-market sale (68 shares) |
| 2026-09-03 | Open-market sale (80 shares) |
| 2026-09-03 | Open-market sale (40 shares) |
| 2026-09-03 | Open-market sale (80 shares) |
| 2026-09-03 | Open-market sale (80 shares) |
| 2026-09-03 | Open-market sale (40 shares) |
| 2026-09-03 | Open-market sale (80 shares) |
| 2026-09-03 | Open-market sale (80 shares) |
| 2026-09-03 | Open-market sale (40 shares) |
| 2026-09-03 | Open-market sale (120 shares) |
| 2026-09-03 | Open-market sale (80 shares) |
| 2026-09-03 | Open-market sale (80 shares) |
| 2026-09-03 | Open-market sale (160 shares) |
| 2026-09-03 | Open-market sale (80 shares) |
| 2026-09-03 | Open-market sale (80 shares) |
| 2026-09-03 | Open-market sale (80 shares) |
| 2026-09-03 | Open-market sale (80 shares) |
| 2026-09-03 | Open-market sale (2,594 shares) |
| 2026-09-03 | Open-market sale (80 shares) |
| 2026-09-03 | Open-market sale (80 shares) |
| 2026-09-03 | Open-market sale (40 shares) |
| 2026-09-03 | Open-market sale (40 shares) |
| 2026-09-03 | Open-market sale (120 shares) |
| 2026-09-03 | Open-market sale (40 shares) |
| 2026-09-03 | Open-market sale (78 shares) |
| 2026-09-03 | Open-market sale (80 shares) |
| 2026-09-03 | Open-market sale (40 shares) |
Keywords
insider transaction, Form 4, SNDK, Sandisk Corp, bearish, Alper Ilkbahar
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