# EDGAR Filing Document

**Accession Number:** 0001529628
**File Stem:** 0001529628-26-000026
**Filing Date:** 2026-4
**Character Count:** 2211
**Document Hash:** 663367b3be50b621dd94e9f1db61fa55
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001529628-26-000026.hdr.sgml**: 20260422

**ACCESSION NUMBER**: 0001529628-26-000026

**CONFORMED SUBMISSION TYPE**: DEFA14A

**PUBLIC DOCUMENT COUNT**: 3

**FILED AS OF DATE**: 20260422

**DATE AS OF CHANGE**: 20260422

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Smart Sand, Inc.
- **CENTRAL INDEX KEY:** 0001529628
- **STANDARD INDUSTRIAL CLASSIFICATION:** MINING, QUARRYING OF NONMETALLIC MINERALS (NO FUELS) [1400]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 452809926
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** DEFA14A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-37936
- **FILM NUMBER:** 26883917

**BUSINESS ADDRESS:**
- **STREET 1:** 1000 FLORAL VALE BOULEVARD
- **STREET 2:** SUITE 225
- **CITY:** YARDLEY
- **STATE:** PA
- **ZIP:** 19067
- **BUSINESS PHONE:** (215) 295-7900

**MAIL ADDRESS:**
- **STREET 1:** 1000 FLORAL VALE BOULEVARD
- **STREET 2:** SUITE 225
- **CITY:** YARDLEY
- **STATE:** PA
- **ZIP:** 19067

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**_________________________________**

**SCHEDULE 14A**

**Proxy Statement Pursuant to Section 14(a) of the**

**Securities Exchange Act of 1934**

**(Amendment No.)**

**_________________________________**

Filed by the Registrant ⌧ Filed by a Party other than the Registrant □

Check the appropriate box:

□ Preliminary Proxy Statement

□ **Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))**

□ Definitive Proxy Statement

⌧ Definitive Additional Materials

□ Soliciting Material under §240.14a-12

**SMART SAND, INC.**

**(Name of Registrant as Specified in its Charter)**

**(Name of Person(s) Filing Proxy Statement, if other than the Registrant)**

Payment of Filing Fee (Check all boxes that apply):

⌧ No fee required.

□ Fee paid previously with preliminary materials.

□ Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11

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![smartsandinc_vxnaxp48390xp.jpg](smartsandinc_vxnaxp48390xp.jpg)

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![smartsandinc_vxnaxp48390xpa.jpg](smartsandinc_vxnaxp48390xpa.jpg)

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