<SEC-DOCUMENT>0001529628-25-000084-index.html : 20250423 <SEC-HEADER>0001529628-25-000084.hdr.sgml : 20250423 <ACCEPTANCE-DATETIME>20250423154609 ACCESSION NUMBER: 0001529628-25-000084 CONFORMED SUBMISSION TYPE: DEFA14A PUBLIC DOCUMENT COUNT: 3 FILED AS OF DATE: 20250423 DATE AS OF CHANGE: 20250423 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: 25861248 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 </SEC-HEADER> <DOCUMENT> <TYPE>DEFA14A <SEQUENCE>1 <FILENAME>snd_defa14ax2025.htm <DESCRIPTION>DEFA14A <TEXT> Document 1 - file: snd_defa14ax2025.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>2 <FILENAME>smartsandinc_finalnoticepa.jpg <TEXT> Document 2 - file: smartsandinc_finalnoticepa.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>smartsandinc_finalnoticepaa.jpg <TEXT> Document 3 - file: smartsandinc_finalnoticepaa.jpg
</DOCUMENT> </SEC-DOCUMENT>