Smarter Sand Has Come Of Age

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SEC Filings

View Section 16 Filings (3,4,5)
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Filing DateFormDescriptionFiling GroupDownloads
05/18/184Statement of changes in beneficial ownership of securities3,4,5 Download SEC Filing to Word Excel SEC Filing Unavailable Download SEC Filing to Adobe PDF XBRL SEC Filing Unavailable
05/16/184Statement of changes in beneficial ownership of securities3,4,5 Download SEC Filing to Word Excel SEC Filing Unavailable Download SEC Filing to Adobe PDF XBRL SEC Filing Unavailable
05/16/184Statement of changes in beneficial ownership of securities3,4,5 Download SEC Filing to Word Excel SEC Filing Unavailable Download SEC Filing to Adobe PDF XBRL SEC Filing Unavailable
05/04/184Statement of changes in beneficial ownership of securities3,4,5 Download SEC Filing to Word Excel SEC Filing Unavailable Download SEC Filing to Adobe PDF XBRL SEC Filing Unavailable
05/02/184Statement of changes in beneficial ownership of securities3,4,5 Download SEC Filing to Word Excel SEC Filing Unavailable Download SEC Filing to Adobe PDF XBRL SEC Filing Unavailable
05/02/184Statement of changes in beneficial ownership of securities3,4,5 Download SEC Filing to Word Excel SEC Filing Unavailable Download SEC Filing to Adobe PDF XBRL SEC Filing Unavailable
05/02/184Statement of changes in beneficial ownership of securities3,4,5 Download SEC Filing to Word Excel SEC Filing Unavailable Download SEC Filing to Adobe PDF XBRL SEC Filing Unavailable
05/02/184Statement of changes in beneficial ownership of securities3,4,5 Download SEC Filing to Word Excel SEC Filing Unavailable Download SEC Filing to Adobe PDF XBRL SEC Filing Unavailable
05/02/184Statement of changes in beneficial ownership of securities3,4,5 Download SEC Filing to Word Excel SEC Filing Unavailable Download SEC Filing to Adobe PDF XBRL SEC Filing Unavailable
05/02/184Statement of changes in beneficial ownership of securities3,4,5 Download SEC Filing to Word Excel SEC Filing Unavailable Download SEC Filing to Adobe PDF XBRL SEC Filing Unavailable
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