| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
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CEO
1 company
Charles Edwin Young is CEO at SND. Charles Edwin Young's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $7.6M at current prices.
Our model assigns Charles Edwin Young a strong insider score of 90/100, based on 6 past trades. Over a 12-month horizon, all 6 of those trades were profitable, with an average 12-month return of +100.0%.
The SND filings lean toward selling, a net 1,510,769 shares.
Charles Edwin Young has 48 Form 4 filings on record from November 2016 to August 2026, all as CEO at Smart Sand (SND), 2016–2026.
The 61 reported transactions were 27 tax withholdings, 20 stock awards, 10 open-market purchases and 3 open-market sales, plus smaller numbers of other types.
Counted by filing, the open-market trades come to 6 purchases worth about $1.0M and 3 sales worth about $29.6M.
The largest open-market purchase was 100,000 shares of SND at an average $5.18 on August 16, 2017, about $518K.
The largest open-market sale was 1,302,927 shares of SND at an average $17.50 on February 7, 2017, about $22.8M.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Sep 5, 2025 | SND Smart Sand, Inc. | CEO | Buy | 39,031 | $1.91 | $74,420.62 | +2.7% | +103.1% | +179.3% | |
| Aug 19, 2025 | SND Smart Sand, Inc. | CEO | Buy | 50,000 | $1.92 | $95,781.50 | +3.6% | +41.0% | +144.6% | |
| Jun 13, 2019 | SND Smart Sand, Inc. | CEO | Buy | 17,500 | $2.86 | $50,050.00 | +7.0% | - | - | |
| May 29, 2018 | SND Smart Sand, Inc. | CEO | Buy | 30,000 | $6.08 | $182,400.00 | +13.4% | - | - | |
| May 15, 2018 | SND Smart Sand, Inc. | CEO | Buy | 15,000 | $6.60 | $99,000.00 | +7.2% | - | - | |
| Aug 16, 2017 | SND Smart Sand, Inc. | CEO | Buy | 100,000 | $5.18 | $517,640.00 | +246.3% | - | - | |
| Feb 15, 2017 | SND Smart Sand, Inc. | CEO | Sell | 261,317 | $17.50 | $4,573,047.50 | -4.3% | - | - | |
| Feb 7, 2017 | SND Smart Sand, Inc. | CEO | Sell | 1,302,927 | $17.50 | $22,801,222.50 | -17.6% | - | - | |
| Nov 29, 2016 | SND Smart Sand, Inc. | CEO | Sell | 198,056 | $11.00 | $2,178,616.00 | -4.0% | - | - |