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Smarter Sand Has Come Of Age

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SEC Filings

SEC Filings

Filing date Form Description Filing Group Downloads
3

Initial filing by director officer or owner of more than ten percent.

3,4,5
3

Initial filing by director officer or owner of more than ten percent.

3,4,5
S-1MEF

Registration of up to an additional 20% of securities for any offering registered on an S-1

Registration Statements
EFFECT

EFFECT

Other
FWP

FWP

Other
CT ORDER

CT ORDER

Other
424B4

Form of prospectus disclosing information facts events covered in both forms 424B1 424B3

Registration Statements
8-K

Report of unscheduled material events or corporate event

Current Reports
4

Statement of changes in beneficial ownership of securities

3,4,5
4

Statement of changes in beneficial ownership of securities

3,4,5