DIANTHUS THERAPEUTICS INC

Ticker: DNTH CUSIP: 252828108 Class: Common Stock

PFM Health Sciences, LP's Holding History (CIK: 0001442756)

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

Q4 2025

Shares 99,576 Value ($000) $4,104 Avg Close $38.77 Range $32.22 - $45.46

Q3 2025

Shares 67,840 Value ($000) $2,670 Avg Close $25.56 Range $17.77 - $40.16

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	99,576	$4,104	$38.77	$32.22 - $45.46
Q3 2025	67,840	$2,670	$25.56	$17.77 - $40.16