// company-profile
Sandisk Corp
SNDKExchangeNasdaqSectorComputer Storage DevicesInc.DEFilings92Insiders15
// api This Sandisk Corp insider-trading data is served live by the Form4API insider trading API. Get the same data via API.
// activity-summary
Recent insider activity is bearish. Over the last 30 days, insiders net sold $7.4M across 7 transactions.
// 90-day insight
Over the last 90 days, Sandisk Corp insiders sold $22.9M across 19 transactions with no open-market purchases.
- Most active insider: Ilkbahar Alper with 8 transactions totaling $7.3M.
- Largest single sale: $3.5M by Pokorny Michael on May 12, 2026.
- 5% of recent sales were pre-scheduled 10b5-1 trades — typically less informative than open-market activity.
Activity skews bearish — sales outpace buys.
Institutional Ownership
Top 13F-HR holders of Sandisk Corp as of 2026-03-31
Total reported AUM
$83.48B
QoQ change
+196.9%
Reporting period
2026-03-31
#1
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
$6.05B
9.5M shares
#2
FMR LLC
CIK 315066
$5.25B
8.3M shares
#3
STATE STREET CORP
CIK 93751
$3.54B
5.6M shares
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 20, 2026 | Shek Bernard | SNDK | Tax Withholding | 117 | $2184.75 | $256K |
| Jun 3, 2026 | Shek Bernard | SNDK | Sale10b5 | 600 | $1736.00 | $1.04M |
| Jun 2, 2026 | Ilkbahar Alper | SNDK | Gift | 2,694 | $0.00 | $0K |
| Jun 1, 2026 | Ilkbahar Alper | SNDK | Sale | 600 | $1758.40 | $1.06M |
| Jun 1, 2026 | Ilkbahar Alper | SNDK | Sale | 401 | $1757.00 | $705K |
45 more transactions hidden
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