Government & insidersSNDK chart & news
SNDK insider trading
Latest SEC Form 4 filings by SNDK officers, directors and 10% owners.
Showing the last 30 days. 99 older filings are PRO.See full history →
Open-market buys (0)
No open-market insider buys in recent SNDK filings.
Open-market sales (0)
No open-market insider sales in recent SNDK filings.
Other filings
Grants, option exercises, tax withholding and gifts. These usually aren’t a view on the stock.
- $439.7K
Shek Bernard
Chief Legal Officer and Secty
Tax withholding · 322 sh @ $1365.38
Traded 2026-10-20 · Filed 2026-10-22
| Insider | Transaction | Shares | Price | Value | Traded | Filed |
|---|---|---|---|---|---|---|
Shek Bernard Chief Legal Officer and Secty | Tax withholding | 322 | $1365.38 | $439.7K | 2026-10-20 | 2026-10-22 |
Source: SEC Form 4 filings. For education and research only. Not financial advice.