Congress trades and big insider sales, sent the day they're filed. Free.
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SEE REMARKS · Smart Sand, Inc. · Common Stock
Tax withholding — administrative, little informational value
$10K reported value · 0.7% of prior position
Disclosed 2 business days after execution (deadline: 2)
First recorded trade by this actor in this security
No clustered activity in the dataset
No material company filing within 60 days after the trade
The Insider Score measures how far a disclosure deviates from normal filing patterns. A high score is a prompt for research, not evidence of illegal insider trading.
| Score | Actor | Security | Side | Value | Disclosed | Evidence |
|---|---|---|---|---|---|---|
| 13 | Young William JohnChief Operating Officer | Grant or award | A | — 62.9K sh | Aug 20, 2026 traded Aug 19, 2026 | |
| 13 | Whelan Ronald PSEE REMARKS | Grant or award | A | — 41.9K sh | Aug 20, 2026 traded Aug 19, 2026 | |
| 13 | Young Charles EdwinDirector, CEO, 10% Owner | Grant or award | A | — 110.1K sh | Aug 20, 2026 traded Aug 19, 2026 | |
| 13 | Green Christopher M.Vice President of Accounting | Grant or award | A | — 12.2K sh | Aug 20, 2026 traded Aug 19, 2026 | |
| 13 | Kiszka RobertExecutive VP of Operations | Grant or award | A | — 41.9K sh | Aug 20, 2026 traded Aug 19, 2026 | |
| 13 | Young James DouglasSEE REMARKS | Grant or award | A | — 62.9K sh | Aug 20, 2026 traded Aug 19, 2026 | |
| 32 | Green Christopher M.Vice President of Accounting | Open-market sale | SELL | $70K 13.9K sh | Aug 17, 2026 traded Aug 14, 2026 | |
| 9 | Green Christopher M.Vice President of Accounting | Tax withholding | F | $3,880 1,069 sh | Dec 18, 2025 traded Dec 16, 2025 |
Read directly from the primary public document; every field below is as reported by the filer.
Value = shares × reported price per share
= $10,200
Young James Douglas filed this Form 4 reporting a tax withholding of SND on Mar 17, 2026. It became public on Mar 19, 2026. The filing establishes the reported transaction and the filer's stated role. It does not establish why the trade was made or what the filer knew.
No field has changed since this record was first ingested.
No material filings recorded for this issuer.