Ilkbahar Alper
SEC CIK 2059630 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| SNDK | Sandisk | EVP, CTO | 42.1K | — | $11.40M | 24 | 2025-03-12 | 2026-09-17 |
Most active insiders at SNDK, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Goeckeler David | COB, CEO, Dir | — | $104.97M |
| 2 | Ilkbahar Alper | EVP, CTO | — | $11.40M |
| 3 | Shek Bernard | CLO, Secty | — | $7.99M |
| 4 | Pokorny Michael | VP, CAO | — | $3.49M |
| 5 | Suzuki Miyuki | Dir | — | $2.20M |
| 6 | Visoso Luis Felipe | EVP, Chief Financial Office | — | $1.57M |
| 7 | Sayiner Necip | Dir | — | $1.12M |
| 8 | Cassidy Richard B. II | Dir | — | — |
| 9 | Bradley Alexander R. | Dir | — | — |
| 10 | Shook Ellyn | Dir | — | — |
Transactions 24
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-21 18:02 | 2026-09-17 | SNDK | Sandisk | Ilkbahar Alper | EVP, CTO | A - Grant | $0.00 | +1,619 | 42.1K | +4% | $0 | |
| MT | 2026-09-08 20:50 | 2026-09-03 | SNDK | Sandisk | Ilkbahar Alper | EVP, CTO | S - Sale | $1,563.89 | -400 | 43.7K | -0.9% | -$625.6K |
| T | 2026-09-08 20:50 | 2026-09-03 | SNDK | Sandisk | Ilkbahar Alper | EVP, CTO | F - Tax | $1,554.99 | -3,244 | 40.5K | -7% | -$5.04M |
| MT | 2026-09-08 20:49 | 2026-09-03 | SNDK | Sandisk | Ilkbahar Alper | EVP, CTO | S - Sale | $1,540.58 | -4,712 | 44.1K | -10% | -$7.26M |
| 2026-08-27 18:04 | 2026-08-25 | SNDK | Sandisk | Ilkbahar Alper | EVP, CTO | F - Tax | $1,480.77 | -654 | 48.8K | -1% | -$968.4K | |
| D | 2026-08-24 17:50 | 2026-08-20 | SNDK | Sandisk | Ilkbahar Alper | EVP, CTO | M - OptEx | $0.00 | +276 | 50.3K | +0.6% | $0 |
| DM | 2026-08-24 17:50 | 2026-08-20+ | SNDK | Sandisk | Ilkbahar Alper | EVP, CTO | F - Tax | $1,598.71 | -759 | 49.5K | -2% | -$1.21M |
| M | 2026-06-02 17:34 | 2026-06-01 | SNDK | Sandisk | Ilkbahar Alper | EVP, CTO | S - Sale | $1,756.58 | -2,000 | 52.7K | -4% | -$3.51M |
| 2026-06-02 17:34 | 2026-06-02 | SNDK | Sandisk | Ilkbahar Alper | EVP, CTO | G - Gift | $0.00 | -2,694 | 50.0K | -5% | $0 | |
| 2026-05-27 17:15 | 2026-05-25 | SNDK | Sandisk | Ilkbahar Alper | EVP, CTO | F - Tax | $1,478.69 | -653 | 54.7K | -1% | -$965.6K | |
| M | 2026-05-22 18:47 | 2026-05-20+ | SNDK | Sandisk | Ilkbahar Alper | EVP, CTO | F - Tax | $1,491.83 | -481 | 55.3K | -0.9% | -$717.6K |
| 2026-04-21 20:10 | 2026-04-20 | SNDK | Sandisk | Ilkbahar Alper | EVP, CTO | F - Tax | $913.02 | -2,251 | 55.8K | -4% | -$2.06M | |
| 2026-02-27 | 2026-02-25 | SNDK | Sandisk | Ilkbahar Alper | EVP, CTO | F - Tax | $632.38 | -566 | 58.1K | -1.0% | -$357.9K | |
| M | 2026-02-24 | 2026-02-20+ | SNDK | Sandisk | Ilkbahar Alper | EVP, CTO | F - Tax | $649.97 | -345 | 58.6K | -0.6% | -$224.2K |
| 2025-11-26 | 2025-11-25 | SNDK | Sandisk | Ilkbahar Alper | EVP, CTO | F - Tax | $220.50 | -653 | 59.0K | -1% | -$144.0K | |
| M | 2025-11-24 | 2025-11-20+ | SNDK | Sandisk | Ilkbahar Alper | EVP, CTO | F - Tax | $198.82 | -481 | 59.6K | -0.8% | -$95.6K |
| 2025-09-04 | 2025-09-03 | SNDK | Sandisk | Ilkbahar Alper | EVP, CTO | A - Grant | $0.00 | +26.2K | 60.1K | +77% | $0 | |
| 2025-08-27 | 2025-08-25 | SNDK | Sandisk | Ilkbahar Alper | EVP, CTO | F - Tax | $46.78 | -653 | 33.9K | -2% | -$30.5K | |
| M | 2025-08-22 | 2025-08-20+ | SNDK | Sandisk | Ilkbahar Alper | EVP, CTO | F - Tax | $44.99 | -2,373 | 34.6K | -6% | -$106.8K |
| 2025-05-28 | 2025-05-25 | SNDK | Sandisk | Ilkbahar Alper | EVP, CTO | F - Tax | $37.28 | -653 | 37.0K | -2% | -$24.3K | |
| 2025-05-22 | 2025-05-20 | SNDK | Sandisk | Ilkbahar Alper | EVP, CTO | F - Tax | $40.18 | -162 | 37.6K | -0.4% | -$6,509 | |
| 2025-04-21 | 2025-04-20 | SNDK | Sandisk | Ilkbahar Alper | EVP, CTO | F - Tax | $31.29 | -1,501 | 37.8K | -4% | -$47.0K | |
| 2025-03-24 | 2025-03-20 | SNDK | Sandisk | Ilkbahar Alper | EVP, CTO | F - Tax | $56.21 | -1,558 | 39.3K | -4% | -$87.6K | |
| 2025-03-14 | 2025-03-12 | SNDK | Sandisk | Ilkbahar Alper | EVP, CTO | F - Tax | $50.44 | -569 | 40.8K | -1% | -$28.7K |
Purchase Sale Sale after option exercise All abbreviations