SOLARIS OILFIELD INFRASTRUCT

Ticker: SEI CUSIP: 83418M103 Class: Common Stock

OPPENHEIMER & CO INC's Holding History (CIK: 0000822581)

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

Q1 2020

Shares 26,465 Value ($000) $139 Avg Close $8.12 Range $3.54 - $11.29

Q4 2019

Shares 30,196 Value ($000) $423 Avg Close $9.23 Range $7.85 - $11.39

Q3 2019

Shares 31,313 Value ($000) $420 Avg Close $10.40 Range $9.58 - $11.75

Q2 2019

Shares 35,613 Value ($000) $534 Avg Close $12.55 Range $10.47 - $14.59

Q1 2019

Shares 93,413 Value ($000) $1,536 Avg Close $11.53 Range $8.79 - $13.22

Q4 2018

Shares 127,954 Value ($000) $1,546 Avg Close $10.59 Range $7.89 - $14.30

Q3 2018

Shares 44,685 Value ($000) $844 Avg Close $11.96 Range $9.66 - $14.32

Q2 2018

Shares 86,277 Value ($000) $1,233 Avg Close $12.37 Range $10.03 - $15.03

Q1 2018

Shares 89,921 Value ($000) $1,489 Avg Close $14.02 Range $11.69 - $17.86

Q2 2017

Shares 15,000 Value ($000) $173 Avg Close $8.45 Range $7.37 - $9.29

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	26,465	$139	$8.12	$3.54 - $11.29
Q4 2019	30,196	$423	$9.23	$7.85 - $11.39
Q3 2019	31,313	$420	$10.40	$9.58 - $11.75
Q2 2019	35,613	$534	$12.55	$10.47 - $14.59
Q1 2019	93,413	$1,536	$11.53	$8.79 - $13.22
Q4 2018	127,954	$1,546	$10.59	$7.89 - $14.30
Q3 2018	44,685	$844	$11.96	$9.66 - $14.32
Q2 2018	86,277	$1,233	$12.37	$10.03 - $15.03
Q1 2018	89,921	$1,489	$14.02	$11.69 - $17.86
Q2 2017	15,000	$173	$8.45	$7.37 - $9.29