STANDARDAERO INC

Ticker: SARO CUSIP: 85423L103 Class: Common Stock

Mountaineer Partners Management, LLC's Holding History (CIK: 0001730532)

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

Q4 2025

Shares 367,498 Value ($000) $10,540 Avg Close $27.23 Range $23.97 - $29.65

Q3 2025

Shares 290,730 Value ($000) $7,934 Avg Close $28.06 Range $25.77 - $31.85

Q2 2025

Shares 290,730 Value ($000) $9,202 Avg Close $28.05 Range $21.31 - $31.97

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	367,498	$10,540	$27.23	$23.97 - $29.65
Q3 2025	290,730	$7,934	$28.06	$25.77 - $31.85
Q2 2025	290,730	$9,202	$28.05	$21.31 - $31.97