Ownership

Derby LuxCo S.a r.l.

Insider Reports History

Entity: Company
Location: 51 A, Boulevard Royal, Grand Duchy Of Luxembourg, Luxembourg
Signature: Derby LuxCo S.a r.l., By: /s/Loman Douvier, Name: Loman Douvier, Title: Manager and /s/ Sanjay Fullee, Name: Sanjay Fullee, Title: Manager
All insider transactions: Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Derby LuxCo S.a r.l.:

Stock	Role	Class	Num Shares	Value	Price $	Report Date	Ownership
Waystar Holding Corp.	10%+ Owner	Common Stock	38.8M	$1.55B	$40.00	Feb 24, 2025	Held directly by Derby LuxCo

Showing 1 to 1 of 1 entries

Insider Reports Filed by Derby LuxCo S.a r.l.

Symbol	Company	Period	Transactions	Value $	Form Type	Date Filed	Role
WAY	Waystar Holding Corp.	Feb 24, 2025	1	-$393M	4	Feb 26, 2025	10%+ Owner
WAY	Waystar Holding Corp.	Jun 7, 2024	0	$0	3	Jun 7, 2024	10%+ Owner