CARPENTER TECHNOLOGY CORP

Ticker: CRS CUSIP: 144285103 Class: EQTY

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

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

Q4 2025

Shares 36,690 Value ($000) $11,551 Avg Close $300.56 Range $233.45 - $341.91

Q3 2025

Shares 40,849 Value ($000) $10,030 Avg Close $255.23 Range $227.68 - $290.19

Q2 2025

Shares 39,982 Value ($000) $11,050 Avg Close $217.46 Range $138.14 - $278.89

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	36,690	$11,551	$300.56	$233.45 - $341.91
Q3 2025	40,849	$10,030	$255.23	$227.68 - $290.19
Q2 2025	39,982	$11,050	$217.46	$138.14 - $278.89