Smart Sand, Inc.

SND·NASDAQ·$4.99Share Price as of 11/2·$214MMarket Cap as of 11/2

Financials

10-QQ2 ended 06/30/2608/11/26 10-QQ1 ended 03/31/2605/12/26 10-KFY 202502/26/26 10-QQ3 ended 09/30/2511/12/25 10-QQ2 ended 06/30/2508/12/25

Disclosures

8-KCurrent report09/03/26 8-K/ACurrent report (amended)08/25/26 8-KCurrent report08/11/26 8-KCurrent report07/20/26 8-KCurrent report06/08/26

Prospectuses and Registrations

S-8Registration of securities for employees06/16/26 S-8Registration of securities for employees06/16/26 S-8 POSPost-effective amendment (S-8)06/16/26 S-8 POSPost-effective amendment (S-8)06/16/26 S-8 POSPost-effective amendment (S-8)06/16/26

Proxies

DEF 14ADefinitive proxy04/22/26 DEFA14AAdditional proxy materials04/22/26 DEF 14ADefinitive proxy04/23/25 DEFA14AAdditional proxy materials04/23/25 DEF 14ADefinitive proxy04/24/24

Ownership

Form 4Insider transaction08/24/26 Form 4Insider transaction08/20/26 Form 4Insider transaction08/20/26 Form 4Insider transaction08/20/26 Form 4Insider transaction08/20/26

Other

ARSAnnual report to shareholders04/22/26 ARSAnnual report to shareholders04/23/25 EFFECTRequest for effectiveness06/05/24 CORRESPCorrespondence with the SEC06/03/24 CORRESPCorrespondence with the SEC05/13/24