SOLARIS OILFIELD INFRASTRUCT

Ticker: SEI CUSIP: 83418M103 Class: Common Stock

HighMark Wealth Management LLC's Holding History (CIK: 0001802451)

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

Q4 2025

Shares 10 Value ($000) $0 Avg Close $48.29 Range $38.42 - $57.04

Q3 2025

Shares 10 Value ($000) $0 Avg Close $31.12 Range $24.43 - $43.37

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10	$0	$48.29	$38.42 - $57.04
Q3 2025	10	$0	$31.12	$24.43 - $43.37