Ronald P Whelan insider trades: Smart Sand (SND) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Ronald reports to the SEC
Open-market buys and sales
4 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Nov 28, 2025 | SND | ↑ Buy | 7,658 | $2.92 | $22K | Direct | Dec 1, 2025 (3d) |
| Feb 15, 2017 | SND | ↓ Sell | 518 | $17.50 | $9K | Direct | Feb 17, 2017 (2d) |
| Feb 7, 2017 | SND | ↓ Sell | 2,581 | $17.50 | $45K | Direct | Feb 9, 2017 (2d) |
| Nov 29, 2016 | SND | ↓ Sell | 437 | $11.00 | $5K | Direct | Nov 30, 2016 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other SND insiders
Open-market trades in the last 12 months
About Ronald P Whelan's insider trades
Ronald P Whelan is See Remarks at Smart Sand (SND). Since Nov 29, 2016, Ronald has reported 1 open-market purchase worth $22K and 3 sales worth $59K on SEC Form 4. In the last 12 months: 1 buy ($22K).
Their filings also include shares withheld for taxes (34 filings), grants and awards (18 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every SND insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.