SMART SAND INC

Ticker: SND CUSIP: 83191H107 Class: Stock

Parallel Advisors, LLC's Holding History (CIK: 0001690010)

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

Q4 2018

Shares 242 Value ($000) $0 Avg Close $3.15 Range $1.92 - $4.56

Q3 2017

Shares 2,200 Value ($000) $19 Avg Close $6.43 Range $4.81 - $9.20

Q2 2017

Shares 2,700 Value ($000) $18 Avg Close $11.33 Range $7.51 - $16.67

Q1 2017

Shares 2,100 Value ($000) $24 Avg Close $17.10 Range $12.51 - $21.99

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	242	$0	$3.15	$1.92 - $4.56
Q3 2017	2,200	$19	$6.43	$4.81 - $9.20
Q2 2017	2,700	$18	$11.33	$7.51 - $16.67
Q1 2017	2,100	$24	$17.10	$12.51 - $21.99