SMART SAND INC

Ticker: SND CUSIP: 83191H107 Class: Stock

Summit Trail Advisors, LLC's Holding History (CIK: 0001698478)

Note: Option positions (PUT/CALL) are excluded.

Q4 2017
Shares 32 Value ($000) $0 Avg Close $7.75 Range $6.30 - $9.61