| 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 |
|---|---|---|---|---|---|---|---|---|---|
See Remarks
1 company
Ronald P Whelan is See Remarks at SND. Ronald P Whelan'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 $2.4M at current prices.
Our model assigns Ronald P Whelan a middling insider score of 64/100, based on 3 past trades. On a 3-month view, all 3 of the rated trades came out ahead, averaging +56.9% over three months.
Net of sales, the SND filings show accumulation of 8,566 shares.
Ronald P Whelan has 51 Form 4 filings on record from November 2016 to August 2026, all as Smart Sand (SND), 2016–2026.
The 61 reported transactions were 35 tax withholdings, 20 stock awards, 3 open-market purchases and 3 open-market sales.
Counted by filing, the open-market trades come to 2 purchases worth about $42K and 3 sales worth about $59K.
The largest open-market purchase was 7,658 shares of SND at an average $2.92 on November 28, 2025, about $22K.
The largest open-market sale was 2,581 shares of SND at an average $17.50 on February 7, 2017, about $45K.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| May 29, 2026 | SND Smart Sand, Inc. | See Remarks | Buy | 4,444 | $4.50 | $19,998.00 | +0.9% | +17.5% | - | |
| Nov 28, 2025 | SND Smart Sand, Inc. | See Remarks | Buy | 7,658 | $2.92 | $22,384.77 | +1.7% | +71.7% | - | |
| Feb 15, 2017 | SND Smart Sand, Inc. | See Remarks | Sell | 518 | $17.50 | $9,065.00 | -1.3% | - | - | |
| Feb 7, 2017 | SND Smart Sand, Inc. | See Remarks | Sell | 2,581 | $17.50 | $45,167.50 | -6.1% | - | - | |
| Nov 29, 2016 | SND Smart Sand, Inc. | See Remarks | Sell | 437 | $11.00 | $4,807.00 | -4.0% | - | - |