DIANTHUS THERAPEUTICS INC

Ticker: DNTH CUSIP: 252828108 Class: Common Stock

SILVERARC CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001816307)

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

Q4 2025

Shares 750,136 Value ($000) $30,913 Avg Close $38.77 Range $32.22 - $45.46

Q3 2025

Shares 674,966 Value ($000) $26,560 Avg Close $25.56 Range $17.77 - $40.16

Q2 2025

Shares 95,806 Value ($000) $1,785 Avg Close $18.76 Range $13.37 - $23.69

Q1 2025

Shares 190,334 Value ($000) $3,453 Avg Close $22.04 Range $17.50 - $28.65

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	750,136	$30,913	$38.77	$32.22 - $45.46
Q3 2025	674,966	$26,560	$25.56	$17.77 - $40.16
Q2 2025	95,806	$1,785	$18.76	$13.37 - $23.69
Q1 2025	190,334	$3,453	$22.04	$17.50 - $28.65