<SEC-DOCUMENT>0001628280-20-001329-index.html : 20200211 <SEC-HEADER>0001628280-20-001329.hdr.sgml : 20200211 <ACCEPTANCE-DATETIME>20200211114336 ACCESSION NUMBER: 0001628280-20-001329 CONFORMED SUBMISSION TYPE: SC 13G/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20200211 DATE AS OF CHANGE: 20200211 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Smart Sand, Inc. CENTRAL INDEX KEY: 0001529628 STANDARD INDUSTRIAL CLASSIFICATION: MINING, QUARRYING OF NONMETALLIC MINERALS (NO FUELS) [1400] IRS NUMBER: 452809926 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-89697 FILM NUMBER: 20595128 BUSINESS ADDRESS: STREET 1: 1725 HUGHES LANDING BOULEVARD STREET 2: SUITE 800 CITY: THE WOODLANDS STATE: TX ZIP: 77380 BUSINESS PHONE: (281) 231-2660 MAIL ADDRESS: STREET 1: 1725 HUGHES LANDING BOULEVARD STREET 2: SUITE 800 CITY: THE WOODLANDS STATE: TX ZIP: 77380 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: YOUNG CHARLES EDWIN CENTRAL INDEX KEY: 0001687132 FILING VALUES: FORM TYPE: SC 13G/A MAIL ADDRESS: STREET 1: C/O SMART SAND, INC. STREET 2: 24 WATERWAY AVENUE, SUITE 350 CITY: THE WOODLANDS STATE: TX ZIP: 77380 </SEC-HEADER> <DOCUMENT> <TYPE>SC 13G/A <SEQUENCE>1 <FILENAME>a2020sc13gacharlesyoung.htm <DESCRIPTION>SC 13G/A <TEXT> Document 1 - file: a2020sc13gacharlesyoung.htm
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