Ilkbahar Alper: insider trades.
Ilkbahar Alper reported 41 non-derivative transactions on 5 SEC ownership filings in Q3 2026: 0 open-market purchases and 34 sales ($7.9M), across 1 company.
- Transactions
- 41
- Purchases (P)
- 0
- Sales (S)
- 34
- Companies
- 1
- Name as filed
- Ilkbahar Alper
Companies
| Company | Relationship | Transactions |
|---|---|---|
| Sandisk Corp (SNDK) | Officer · EVP & Chief Technology Officer | 41 |
Transactions
| Date | Company | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-09-17 | Sandisk Corp | A | 1,619 | $0 | 42,109 | Form 4 |
| 2026-09-03 | Sandisk Corp | S | 78 | $1,555.57 | 44,254 | Form 4 |
| 2026-09-03 | Sandisk Corp | S | 40 | $1,554.02 | 44,332 | Form 4 |
| 2026-09-03 | Sandisk Corp | S | 40 | $1,558.9 | 44,134 | Form 4 |
| 2026-09-03 | Sandisk Corp | S | 40 | $1,513.23 | 48,806 | Form 4 |
| 2026-09-03 | Sandisk Corp | S | 80 | $1,515.05 | 48,726 | Form 4 |
| 2026-09-03 | Sandisk Corp | S | 52 | $1,517.68 | 48,674 | Form 4 |
| 2026-09-03 | Sandisk Corp | S | 68 | $1,519.23 | 48,606 | Form 4 |
| 2026-09-03 | Sandisk Corp | S | 80 | $1,520.93 | 48,526 | Form 4 |
| 2026-09-03 | Sandisk Corp | S | 40 | $1,522.1 | 48,486 | Form 4 |
| 2026-09-03 | Sandisk Corp | S | 80 | $1,523.61 | 48,406 | Form 4 |
| 2026-09-03 | Sandisk Corp | S | 80 | $1,526.81 | 48,326 | Form 4 |
| 2026-09-03 | Sandisk Corp | S | 40 | $1,527.58 | 48,286 | Form 4 |
| 2026-09-03 | Sandisk Corp | S | 80 | $1,529.71 | 48,206 | Form 4 |
| 2026-09-03 | Sandisk Corp | S | 80 | $1,530.52 | 48,126 | Form 4 |
| 2026-09-03 | Sandisk Corp | S | 40 | $1,532.02 | 48,086 | Form 4 |
| 2026-09-03 | Sandisk Corp | S | 120 | $1,533.69 | 47,966 | Form 4 |
| 2026-09-03 | Sandisk Corp | S | 80 | $1,534.48 | 47,886 | Form 4 |
| 2026-09-03 | Sandisk Corp | S | 80 | $1,535.66 | 47,806 | Form 4 |
| 2026-09-03 | Sandisk Corp | S | 160 | $1,537.49 | 47,646 | Form 4 |
| 2026-09-03 | Sandisk Corp | S | 80 | $1,538.41 | 47,566 | Form 4 |
| 2026-09-03 | Sandisk Corp | S | 80 | $1,539.61 | 47,486 | Form 4 |
| 2026-09-03 | Sandisk Corp | S | 80 | $1,541.01 | 47,406 | Form 4 |
| 2026-09-03 | Sandisk Corp | S | 80 | $1,542.68 | 47,326 | Form 4 |
| 2026-09-03 | Sandisk Corp | S | 2,594 | $1,543.76 | 44,732 | Form 4 |
| 2026-09-03 | Sandisk Corp | S | 80 | $1,546.02 | 44,652 | Form 4 |
| 2026-09-03 | Sandisk Corp | S | 80 | $1,547.46 | 44,572 | Form 4 |
| 2026-09-03 | Sandisk Corp | S | 40 | $1,548.85 | 44,532 | Form 4 |
| 2026-09-03 | Sandisk Corp | S | 40 | $1,550.48 | 44,492 | Form 4 |
| 2026-09-03 | Sandisk Corp | S | 120 | $1,553.35 | 44,372 | Form 4 |
| 2026-09-03 | Sandisk Corp | S | 80 | $1,557.79 | 44,174 | Form 4 |
| 2026-09-03 | Sandisk Corp | S | 40 | $1,571.04 | 43,734 | Form 4 |
| 2026-09-03 | Sandisk Corp | S | 200 | $1,563.68 | 43,814 | Form 4 |
| 2026-09-03 | Sandisk Corp | S | 40 | $1,564.4 | 43,774 | Form 4 |
| 2026-09-03 | Sandisk Corp | S | 120 | $1,561.69 | 44,014 | Form 4 |
| 2026-09-03 | Sandisk Corp | F | 3,244 | $1,554.99 | 40,490 | Form 4 |
| 2026-08-25 | Sandisk Corp | F | 654 | $1,480.77 | 48,846 | Form 4 |
| 2026-08-21 | Sandisk Corp | F | 320 | $1,596.08 | 49,500 | Form 4 |
| 2026-08-20 | Sandisk Corp | M | 276 | $0 | 50,259 | Form 4 |
| 2026-08-20 | Sandisk Corp | F | 276 | $1,600.62 | 49,983 | Form 4 |
| 2026-08-20 | Sandisk Corp | F | 163 | $1,600.62 | 49,820 | Form 4 |
Questions
What stock did Ilkbahar Alper buy or sell?
Ilkbahar Alper reported 41 non-derivative transactions on 5 SEC ownership filings in Q3 2026: 0 open-market purchases and 34 sales ($7.9M), across 1 company.
Is Ilkbahar Alper the same person as other filers with this name?
This page covers SEC CIK 2059630 only. The SEC assigns each reporting owner a CIK, and people with the same name have different CIKs.
Source: SEC Insider Transactions Data Sets, Q3 2026. Reported as filed; we do not assess intent, performance or compliance. All filings for this CIK on SEC.gov.
Plain-text version for agents and LLMs: /insiders/ilkbahar-alper-2059630.md
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