SOLARIS OILFIELD INFRASTRUCT

Ticker: SEI CUSIP: 83418M103 Class: Common Stock

Legacy Wealth Managment, LLC/ID's Holding History (CIK: 0002045082)

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

Q4 2025

Shares 47 Value ($000) $2 Avg Close $48.29 Range $38.42 - $57.04

Q3 2025

Shares 50 Value ($000) $2 Avg Close $31.12 Range $24.43 - $43.37

Q2 2025

Shares 44 Value ($000) $1 Avg Close $23.34 Range $14.12 - $30.16

Q1 2025

Shares 21 Value ($000) $0 Avg Close $27.32 Range $19.11 - $38.41

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	47	$2	$48.29	$38.42 - $57.04
Q3 2025	50	$2	$31.12	$24.43 - $43.37
Q2 2025	44	$1	$23.34	$14.12 - $30.16
Q1 2025	21	$0	$27.32	$19.11 - $38.41