SOLARIS OILFIELD INFRASTRUCT

Ticker: SEI CUSIP: 83418M103 Class: Common Stock

LPL Financial LLC's Holding History (CIK: 0001403438)

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

Q4 2025

Shares 55,949 Value ($000) $2,572 Avg Close $48.29 Range $38.42 - $57.04

Q3 2025

Shares 16,257 Value ($000) $650 Avg Close $31.12 Range $24.43 - $43.37

Q2 2025

Shares 7,488 Value ($000) $212 Avg Close $23.34 Range $14.12 - $30.16

Q3 2019

Shares 10,749 Value ($000) $144 Avg Close $10.40 Range $9.58 - $11.75

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	55,949	$2,572	$48.29	$38.42 - $57.04
Q3 2025	16,257	$650	$31.12	$24.43 - $43.37
Q2 2025	7,488	$212	$23.34	$14.12 - $30.16
Q3 2019	10,749	$144	$10.40	$9.58 - $11.75