CACTUS INC

Ticker: WHD CUSIP: 127203107 Class: CL A

SIR Capital Management, L.P.'s Holding History (CIK: 0001434997)

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

Q4 2025

Shares 29,419 Value ($000) $1,344 Avg Close $41.80 Range $33.20 - $48.83

Q3 2025

Shares 312,117 Value ($000) $12,319 Avg Close $42.06 Range $37.87 - $48.35

Q3 2019

Shares 24,703 Value ($000) $715 Avg Close $28.89 Range $24.23 - $33.89

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	29,419	$1,344	$41.80	$33.20 - $48.83
Q3 2025	312,117	$12,319	$42.06	$37.87 - $48.35
Q3 2019	24,703	$715	$28.89	$24.23 - $33.89