Smart Sand (SND)Director sold ~$290K

~$290K

Approx. value · 75K sh @ $3.87

744K

Holds after · shares reported

Traded

Mar 10, 2026

Filed

Mar 10, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Feb 26, 2026Company filing · Form 8-K · Results, Reg FDReported its results, and shared information with investors (and 1 more item)
2. Mar 4, 2026InsiderDirector sold ~$403K of SND shares in the open market
3. Mar 5, 2026InsiderDirector sold ~$603K of SND shares in the open market
4. Mar 9, 2026InsiderDirector sold ~$189K of SND shares in the open market
5. Mar 10, 2026 · this disclosureInsiderDirector sold ~$290K of SND shares in the open market

What came next

1. Mar 11, 2026InsiderDirector sold ~$102K of SND shares in the open market
2. May 12, 2026Company filing · Form 8-K · ResultsReported its results
3. May 26, 2026InsiderDirector sold ~$247K of SND shares in the open market
4. May 29, 2026Insider · 4 days before an 8-KOfficer purchased ~$20K of SND shares in the open market
5. Jun 2, 2026Company filing · Form 8-K · Executive change, Shareholder voteChanged a top executive or board member, and held a shareholder vote“On June 2, 2026, the stockholders of Smart Sand, Inc. (the “Company”), upon recommendation of the Board of Directors of the Company (the “Board”), approved the Smart Sand, Inc. 2026 Equity Incentive Plan (the “2026 Plan”) at the 2026 annual meeting of stockholders (the “Annual Meeting”), which 2026 Plan replaced the Smart Sand, Inc. Amended and Restated 2016 Omnibus Incentive Plan, as amended (the “2016 Plan”).”

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for Smart Sand

For Smart Sand, OQRO holds 9 insider filings (SEC Form 4 or Form 144) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its SND page.

Other recent filings by Francis Michael Porcelli, Director

• SEC Form 4 at Smart Sand (SND)Mar 10, 2026
• SEC Form 4 at Smart Sand (SND)Mar 5, 2026
• SEC Form 4 at Smart Sand (SND)Mar 5, 2026

The full history of Francis Michael Porcelli, Director is on the profile page.

How this filing works

• SEC Form 4
• Open-market purchase
• Rule 10b5-1 trading plans

Other disclosures at Smart Sand

• SEC Form 4Aug 24, 2026
• SEC Form 4Aug 24, 2026
• SEC Form 4Aug 24, 2026
• SEC Form 4Aug 19, 2026
• SEC Form 4Aug 19, 2026
• SEC Form 4Aug 19, 2026

Everything OQRO holds on this company is on its SND page.