The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Young Charles Edwin since 2025.
This trader's CIK number is 1687132.
At the time of last reporting, Young Charles Edwin was the CEO of Smart Sand, Inc.. (stock ticker symbol SND).
Also see all insider trading activities at Smart Sand, Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | SND | 50,000 | $95,780 | 0 | $0 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-08-19 | SND | Buy | 8,910 | 1.96 | 17,463 |
| 2025-08-18 | SND | Buy | 11,498 | 1.87 | 21,501 |
| 2025-08-15 | SND | Buy | 29,592 | 1.92 | 56,816 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Young Charles Edwin (CEO of Smart Sand, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.