SOLARIS OILFIELD INFRASTRUCT

Ticker: SEI CUSIP: 83418M103 Class: Common Stock

STEPHENS INC /AR/'s Holding History (CIK: 0000757657)

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

Q4 2025

Shares 8,619 Value ($000) $396 Avg Close $48.29 Range $38.42 - $57.04

Q3 2025

Shares 7,675 Value ($000) $307 Avg Close $31.12 Range $24.43 - $43.37

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	8,619	$396	$48.29	$38.42 - $57.04
Q3 2025	7,675	$307	$31.12	$24.43 - $43.37