MAHONEY STEPHEN F.

PrivateCIK: 1741389

Name & Role	Position	Tenure	Holdings
DIANTHUS THERAPEUTICS, INC. /DE/	See Remarks	Since Nov 2020	—
VIRIDIAN THERAPEUTICS, INC.\DE	President and CEO	Since Mar 2026	—
KINIKSA PHARMACEUTICALS INTERNATIONAL, PLC	President & COO	Since Sep 2018	—

DIANTHUS THERAPEUTICS, INC. /DE/

PositionSee Remarks

TenureSince Nov 2020

Holdings—

VIRIDIAN THERAPEUTICS, INC.\DE

PositionPresident and CEO

TenureSince Mar 2026

Holdings—

KINIKSA PHARMACEUTICALS INTERNATIONAL, PLC

PositionPresident & COO

TenureSince Sep 2018

Holdings—