ORESKOVICH STEVEN M

PrivateCIK: 1368470
Location

MILWAUKEE, WI

ORESKOVICH STEVEN M (Chief Financial Officer) sold 8.8% of their position (16.67K shares) of WAYSTAR HOLDING CORP. on the open market

Open‑market sale worth $564.9K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 2 sales
InsiderORESKOVICH STEVEN MCIK 1368470
IssuerWAYSTAR HOLDING CORP.CIK 1990354
Officer· Chief Financial Officer
Since Mar 2026
-16.67K
Net shares
Net seller
$564.9K
Total sold
2
Open market trades
0B · 2S
4
Total transactions
16.67K acquired · 33.33K disposed
Non-Derivative Transactions3

Common Stock

Direct
M · Option Exercise

Shares

+16.67K

Price / share

$4.14

Trade value

$69K

% of position

9.6%
12/12/2024
173.64K190.31K

Common Stock

Direct
S · Sale

Shares

16.62K

Price / share

$33.89

Trade value

$563.25K

% of position

8.7%
12/12/2024
190.31K173.69K

Common Stock

Direct
S · Sale

Shares

47.00

Price / share

$34.21

Trade value

$1.61K

% of position

0.0%
12/12/2024
173.69K173.64K
Total

Net shares

+0.00

Net value

-$495.86K

Derivative Transactions1

Stock Options (right to buy)

Direct
M · Option Exercise
Converts to

Common Stock

16.67K shares

Shares

16.67K

Strike price

4.14

Held after

134.54K

Exercisable

12/12/2024
ORESKOVICH STEVEN M — Insider Transaction (Form 4) Filed Dec 16, 2024 | Finecho