SOLARIS OILFIELD INFRASTRUCT

Ticker: SEI CUSIP: 83418M103 Class: Common Stock

K2 PRINCIPAL FUND, L.P.'s Holding History (CIK: 0001461790)

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

Q1 2025

Shares 271,039 Value ($000) $5,898 Avg Close $27.32 Range $19.11 - $38.41

Q4 2024

Shares 308,235 Value ($000) $8,871 Avg Close $19.52 Range $12.34 - $32.10

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	271,039	$5,898	$27.32	$19.11 - $38.41
Q4 2024	308,235	$8,871	$19.52	$12.34 - $32.10