Schremser Christopher L. - Insider Stock Trading

Filing Date	T Date	Ticker	Issuer	Inc	Sector	Ind	Industry	Owner	oSt	Rel	Title	T	TVal	Price	Qty	oc	Own	H
12/11/25 11:09	12/10/25	WAY	Waystar Holding Corp.	DE	Tech	Softw	Computer Integrated Systems D	Schremser Christopher L.	UT	O	CTO	S.d	-262	30.41	-9	-2	422	D
12/11/25 11:09	12/10/25	WAY	Waystar Holding Corp.	DE	Tech	Softw	Computer Integrated Systems D	Schremser Christopher L.	UT	O	CTO	M.d	36	4.14	9	2	422	D
11/12/25 12:14	11/10/25	WAY	Waystar Holding Corp.	DE	Tech	Softw	Computer Integrated Systems D	Schremser Christopher L.	UT	O	CTO	S.d	-311	36.12	-9	-2	422	D
11/12/25 12:14	11/10/25	WAY	Waystar Holding Corp.	DE	Tech	Softw	Computer Integrated Systems D	Schremser Christopher L.	UT	O	CTO	M.d	36	4.14	9	2	422	D
10/14/25 10:40	10/10/25	WAY	Waystar Holding Corp.	DE	Tech	Softw	Computer Integrated Systems D	Schremser Christopher L.	UT	O	CTO	S.d	-312	36.21	-9	-2	422	D
10/14/25 10:40	10/10/25	WAY	Waystar Holding Corp.	DE	Tech	Softw	Computer Integrated Systems D	Schremser Christopher L.	UT	O	CTO	M.d	36	4.14	9	2	422	D
9/11/25 11:51	9/10/25	WAY	Waystar Holding Corp.	DE	Tech	Softw	Computer Integrated Systems D	Schremser Christopher L.	UT	O	CTO	S.d	-349	40.49	-9	-2	422	D
9/11/25 11:51	9/10/25	WAY	Waystar Holding Corp.	DE	Tech	Softw	Computer Integrated Systems D	Schremser Christopher L.	UT	O	CTO	M.d	36	4.14	9	2	422	D
8/12/25 17:38	8/11/25	WAY	Waystar Holding Corp.	DE	Tech	Softw	Computer Integrated Systems D	Schremser Christopher L.	UT	O	CTO	M.d	36	4.14	9	2	438	D
8/12/25 17:38	8/11/25	WAY	Waystar Holding Corp.	DE	Tech	Softw	Computer Integrated Systems D	Schremser Christopher L.	UT	O	CTO	S.d	-297	34.49	-9	-2	438	D
7/11/25 16:01	7/10/25	WAY	Waystar Holding Corp.	DE	Tech	Softw	Computer Integrated Systems D	Schremser Christopher L.	UT	O	CTO	S.d	-324	37.63	-9	-2	438	D
7/11/25 16:01	7/10/25	WAY	Waystar Holding Corp.	DE	Tech	Softw	Computer Integrated Systems D	Schremser Christopher L.	UT	O	CTO	M.d	36	4.14	9	2	438	D
6/11/25 16:59	6/10/25	WAY	Waystar Holding Corp.	DE	Tech	Softw	Computer Integrated Systems D	Schremser Christopher L.	UT	O	CTO	S.d	-350	40.58	-9	-2	438	D
6/11/25 16:59	6/10/25	WAY	Waystar Holding Corp.	DE	Tech	Softw	Computer Integrated Systems D	Schremser Christopher L.	UT	O	CTO	M.d	36	4.14	9	2	438	D
5/12/25 16:52	5/9/25	WAY	Waystar Holding Corp.	DE	Tech	Softw	Computer Integrated Systems D	Schremser Christopher L.	UT	O	CTO	S.d	-346	40.17	-9	-2	438	D
5/12/25 16:52	5/9/25	WAY	Waystar Holding Corp.	DE	Tech	Softw	Computer Integrated Systems D	Schremser Christopher L.	UT	O	CTO	M.d	36	4.14	9	2	438	D
4/14/25 16:31	4/10/25	WAY	Waystar Holding Corp.	DE	Tech	Softw	Computer Integrated Systems D	Schremser Christopher L.	UT	O	CTO	S.d	-314	36.36	-9	-2	438	D
4/14/25 16:31	4/10/25	WAY	Waystar Holding Corp.	DE	Tech	Softw	Computer Integrated Systems D	Schremser Christopher L.	UT	O	CTO	M.d	36	4.14	9	2	438	D
3/11/25 16:30	3/7/25	WAY	Waystar Holding Corp.	DE	Tech	Softw	Computer Integrated Systems D	Schremser Christopher L.	UT	O	CTO	M.d	36	4.14	9	5	174	D
3/11/25 16:30	3/7/25	WAY	Waystar Holding Corp.	DE	Tech	Softw	Computer Integrated Systems D	Schremser Christopher L.	UT	O	CTO	S.d	-322	37.35	-9	-5	174	D

D	Derivative transaction in filing (usually option exercise)
M	Multiple transactions in filing; earliest reported transaction date and weighted average transaction price
A	Amended filing
E	Error detected in filing

S - Sale	Sale of securities on an exchange or to another person
S - Sale+OE	Sale of securities on an exchange or to another person (after option exercise)
F - Tax	Payment of exercise price or tax liability using portion of securities received from the company
P - Purchase	Purchase of securities on an exchange or from another person

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