SOLARIS OILFIELD INFRASTRUCT

Ticker: SEI CUSIP: 83418M103 Class: Common Stock

PIPER SANDLER & CO.'s Holding History (CIK: 0000724683)

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

Q1 2025

Shares 505 Value ($000) $11 Avg Close $27.32 Range $19.11 - $38.41

Q4 2023

Shares 48,039 Value ($000) $382 Avg Close $8.44 Range $7.11 - $9.93

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	505	$11	$27.32	$19.11 - $38.41
Q4 2023	48,039	$382	$8.44	$7.11 - $9.93