Insider · SEC Forms 3, 4, 5
CIK 1494730
All transactions
Every Form 4 row this person reported, newest first
Insider · SEC Forms 3, 4, 5
Every Form 4 row this person reported, newest first
WHELAN RONALD P (CIK 1687143) reported 14 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-20). Recent activity: Buy SND (41,929 shares), Sell SND (2,614 shares), Buy SND (4,444 shares), Sell SND (2,614 shares), Buy SND (18,587 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-20 | Smart Sand, Inc. (SND) | The Reporting Person is Executive Vice President of Last Mile Solutions of the Issuer | Buy | 41,929 | $0 |
| 2026-06-09 | Smart Sand, Inc. (SND) | The Reporting Person is Executive Vice President of Last Mile Solutions of the Issuer | Sell | 2,614 | $14,246 |
| 2026-06-01 | Smart Sand, Inc. (SND) | The Reporting Person is Executive Vice President of Last Mile Solutions of the Issuer | Buy | 4,444 | $19,998 |
| 2026-03-19 | Smart Sand, Inc. (SND) | The Reporting Person is Executive Vice President of Last Mile Solutions of the Issuer | Sell | 2,614 | $10,665 |
| 2026-03-03 | Smart Sand, Inc. (SND) | The Reporting Person is Executive Vice President of Last Mile Solutions of the Issuer | Buy | 18,587 | $0 |
| 2026-03-03 | Smart Sand, Inc. (SND) | The Reporting Person is Executive Vice President of Last Mile Solutions of the Issuer | Buy | 21,874 | $0 |
| 2026-03-03 | Smart Sand, Inc. (SND) | The Reporting Person is Executive Vice President of Last Mile Solutions of the Issuer | Sell | 11,610 | $60,256 |
| 2026-03-03 | Smart Sand, Inc. (SND) | The Reporting Person is Executive Vice President of Last Mile Services of the Issuer | Sell | 6,250 | $32,438 |
| 2026-03-03 | Smart Sand, Inc. (SND) | The Reporting Person is Executive Vice President of Last Mile Services of the Issuer | Sell | 6,250 | $32,438 |
| 2026-02-24 | Smart Sand, Inc. (SND) | The Reporting Person is Executive Vice President of Last Mile Services of the Issuer | Sell | 8,756 | $45,969 |
| 2025-12-01 | Smart Sand, Inc. (SND) | The Reporting Person is Executive Vice President of Last Mile Solutions of the Issuer | Buy | 3,333 | $9,799 |
| 2025-12-01 | Smart Sand, Inc. (SND) | The Reporting Person is Executive Vice President of Last Mile Solutions of the Issuer | Buy | 4,325 | $12,586 |
| 2025-07-31 | Smart Sand, Inc. (SND) | The Reporting Person is Executive Vice President of Last Mile Solutions of the Issuer | Sell | 5,080 | $10,566 |
| 2025-06-10 | Smart Sand, Inc. (SND) | The Reporting Person is Executive Vice President of Last Mile Services of the Issuer | Sell | 2,614 | $5,019 |
Source: SEC Form 4 filings · as of 2026-08-20