Waystar Holding Corp.

Symbol
WAY on Nasdaq
Entity
Company
Industry
Services Computer Integrated Systems Design (Office Of Technology)
Business address
1550 Digital Drive, #300, 84043 Lehi, UT
Phone
844-492-9782
State of incorporation
DE
Fiscal year end
December 31
Category

Emerging growth company
All SEC filings
View on sec.gov
Get insider transactions for this issuer
Waystar Holding Corp. has filed 211 SEC EDGAR filings since 8/24/2023

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing 4 Sep 16, 2025 Sep 12, 2025
4 Open Document Open Filing 4 Sep 16, 2025 Sep 12, 2025
4 Open Document Open Filing 4 Sep 16, 2025 Sep 12, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Sep 16, 2025 Sep 12, 2025
8-K Open Document | Data Open Filing FORM 8-K Sep 11, 2025 Sep 10, 2025 001-42125
424B7 Open Document | Data Open Filing 424B7 Sep 11, 2025 333-288662
4 Open Document Open Filing FORM 4 Sep 11, 2025 Jun 6, 2025
4 Open Document Open Filing FORM 4 Sep 11, 2025 Jun 6, 2025
FWP Open Document Open Filing FWP Sep 10, 2025 333-288662
144 Open Document Open Filing Sep 10, 2025 001-42125
144 Open Document Open Filing Sep 10, 2025 001-42125
4 Open Document Open Filing FORM 4 Sep 10, 2025 Jun 6, 2025
4 Open Document Open Filing FORM 4 Sep 10, 2025 Jun 6, 2025
4 Open Document Open Filing FORM 4 Sep 8, 2025 Jun 6, 2025
144 Open Document Open Filing Sep 8, 2025 001-42125
144 Open Document Open Filing Sep 8, 2025 001-42125
4 Open Document Open Filing FORM 4 Aug 28, 2025 Jun 6, 2025
4/A Open Document Open Filing FORM 4/A Aug 28, 2025 May 15, 2025
144 Open Document Open Filing Aug 26, 2025 001-42125
4 Open Document Open Filing FORM 4 Aug 20, 2025 Aug 20, 2025
4 Open Document Open Filing FORM 4 Aug 19, 2025 Aug 18, 2025
SCHEDULE 13G/A Open Document Open Filing Aug 14, 2025 005-94694
SCHEDULE 13G/A Open Document Open Filing Aug 14, 2025 005-94694
4 Open Document Open Filing FORM 4 Aug 12, 2025 Aug 12, 2025
4 Open Document Open Filing FORM 4 Aug 12, 2025 Aug 11, 2025
8-K Open Document | Data Open Filing 8-K Aug 12, 2025 Aug 12, 2025 001-42125
SCHEDULE 13G/A Open Document Open Filing Aug 8, 2025 005-94694
4 Open Document Open Filing FORM 4 Aug 1, 2025 Aug 1, 2025
10-Q Open Document | Data Open Filing 10-Q Jul 30, 2025 Jun 30, 2025 001-42125
8-K Open Document | Data Open Filing 8-K Jul 30, 2025 Jul 30, 2025 001-42125
SCHEDULE 13G Open Document Open Filing Jul 29, 2025 005-94694
8-K Open Document | Data Open Filing FORM 8-K Jul 23, 2025 Jul 23, 2025 001-42125
4 Open Document Open Filing FORM 4 Jul 22, 2025 Jul 21, 2025
4 Open Document Open Filing FORM 4 Jul 22, 2025 Jul 21, 2025
144 Open Document Open Filing Jul 21, 2025 001-42125
144 Open Document Open Filing Jul 21, 2025 001-42125
4 Open Document Open Filing OWNERSHIP DOCUMENT Jul 16, 2025 Jul 15, 2025
S-3ASR Open Document Open Filing S-3ASR Jul 14, 2025 333-288662
4 Open Document Open Filing OWNERSHIP DOCUMENT Jul 11, 2025 Jul 10, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 25, 2025 Jun 25, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 23, 2025 Jun 20, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 16, 2025 Jun 16, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 16, 2025 Jun 16, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 16, 2025 Jun 16, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 16, 2025 Jun 16, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 16, 2025 Jun 16, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 16, 2025 Jun 16, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 16, 2025 Jun 16, 2025
3 Open Document Open Filing OWNERSHIP DOCUMENT Jun 13, 2025 Jun 4, 2025
3 Open Document Open Filing OWNERSHIP DOCUMENT Jun 13, 2025 Jun 4, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 12, 2025 Jun 11, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 12, 2025 Jun 11, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 12, 2025 Jun 11, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 11, 2025 Jun 10, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 11, 2025 Jun 10, 2025
144 Open Document Open Filing Jun 11, 2025 001-42125
144 Open Document Open Filing Jun 11, 2025 001-42125
144 Open Document Open Filing Jun 11, 2025 001-42125
144 Open Document Open Filing Jun 10, 2025 001-42125
144 Open Document Open Filing Jun 10, 2025 001-42125
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 6, 2025 Jun 5, 2025
8-K Open Document | Data Open Filing FORM 8-K Jun 5, 2025 Jun 4, 2025 001-42125
144 Open Document Open Filing Jun 5, 2025 001-42125
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 2, 2025 May 30, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT May 27, 2025 May 22, 2025
144 Open Document Open Filing May 23, 2025 001-42125
4 Open Document Open Filing OWNERSHIP DOCUMENT May 22, 2025 May 21, 2025
144 Open Document Open Filing May 22, 2025 001-42125
144 Open Document Open Filing May 21, 2025 001-42125
4 Open Document Open Filing 4 May 20, 2025 May 16, 2025
4 Open Document Open Filing 4 May 20, 2025 May 16, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT May 20, 2025 May 16, 2025
4 Open Document Open Filing 4 May 20, 2025 May 16, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT May 16, 2025 May 15, 2025
144 Open Document Open Filing May 15, 2025 001-42125
424B7 Open Document Open Filing 424B7 May 15, 2025 333-287209
SCHEDULE 13G/A Open Document Open Filing May 15, 2025 005-94694
EFFECT Open Document Open Filing May 14, 2025 333-287209
4 Open Document Open Filing OWNERSHIP DOCUMENT May 14, 2025 May 13, 2025
CORRESP Open Document Open Filing May 13, 2025
S-1 Open Document Open Filing S-1 May 13, 2025 333-287209
4 Open Document Open Filing OWNERSHIP DOCUMENT May 12, 2025 May 9, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT May 12, 2025 May 9, 2025
DEFA14A Open Document Open Filing DEFA14A May 12, 2025 001-42125
8-K Open Document | Data Open Filing FORM 8-K May 12, 2025 May 9, 2025 001-42125
SCHEDULE 13G/A Open Document Open Filing May 9, 2025 005-94694
10-Q Open Document | Data Open Filing 10-Q Apr 30, 2025 Mar 31, 2025 001-42125
8-K Open Document | Data Open Filing FORM 8-K Apr 30, 2025 Apr 30, 2025 001-42125
ARS Open Document Open Filing ARS Apr 29, 2025 Dec 31, 2024 001-42125
DEF 14A Open Document | Data Open Filing DEF 14A Apr 29, 2025 Jun 4, 2025 001-42125
UPLOAD Open Document Open Filing Apr 25, 2025 377-07926
DRS Open Document Open Filing Apr 21, 2025 377-07926
PRE 14A Open Document | Data Open Filing FORM PRE 14A Apr 17, 2025 Jun 4, 2025 001-42125
4 Open Document Open Filing OWNERSHIP DOCUMENT Apr 14, 2025 Apr 10, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Apr 14, 2025 Apr 10, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Apr 3, 2025 Apr 1, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Apr 3, 2025 Apr 1, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Apr 3, 2025 Apr 1, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Apr 3, 2025 Apr 1, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Apr 3, 2025 Apr 1, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Apr 3, 2025 Apr 1, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Apr 3, 2025 Apr 1, 2025
3 Open Document Open Filing OWNERSHIP DOCUMENT Mar 24, 2025 Mar 17, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Mar 14, 2025 Mar 13, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Mar 14, 2025 Mar 12, 2025
144 Open Document Open Filing Mar 12, 2025 001-42125
4 Open Document Open Filing OWNERSHIP DOCUMENT Mar 11, 2025 Mar 7, 2025
144 Open Document Open Filing Mar 7, 2025 001-42125
SCHEDULE 13G/A Open Document Open Filing Mar 6, 2025 005-94694
4 Open Document Open Filing OWNERSHIP DOCUMENT Feb 28, 2025 Feb 26, 2025
4 Open Document Open Filing 4 Feb 26, 2025 Feb 24, 2025
4 Open Document Open Filing 4 Feb 26, 2025 Feb 24, 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT Feb 26, 2025 Feb 24, 2025
4 Open Document Open Filing 4 Feb 26, 2025 Feb 24, 2025
144 Open Document Open Filing Feb 26, 2025 001-42125
4 Open Document Open Filing OWNERSHIP DOCUMENT Feb 25, 2025 Feb 21, 2025
144 Open Document Open Filing Feb 21, 2025 001-42125
144 Open Document Open Filing Feb 21, 2025 001-42125
424B7 Open Document Open Filing 424B7 Feb 21, 2025 333-285018
EFFECT Open Document Open Filing Feb 20, 2025 333-285018
S-1MEF Open Document Open Filing S-1MEF Feb 20, 2025 333-285100
CORRESP Open Document Open Filing Feb 18, 2025
S-1 Open Document Open Filing S-1 Feb 18, 2025 333-285018
10-K Open Document | Data Open Filing 10-K Feb 18, 2025 Dec 31, 2024 001-42125
8-K Open Document | Data Open Filing FORM 8-K Feb 18, 2025 Feb 18, 2025 001-42125
SCHEDULE 13G/A Open Document Open Filing Feb 14, 2025 005-94694
UPLOAD Open Document Open Filing Jan 29, 2025 377-07700
DRS Open Document Open Filing Jan 28, 2025 377-07700
8-K Open Document | Data Open Filing FORM 8-K Dec 30, 2024 Dec 30, 2024 001-42125
4 Open Document Open Filing 4 Dec 16, 2024 Dec 12, 2024
3 Open Document Open Filing 3 Dec 16, 2024 Dec 12, 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT Dec 16, 2024 Dec 12, 2024
144 Open Document Open Filing Dec 12, 2024 001-42125
SC 13G Open Document Open Filing SC 13G Nov 14, 2024 005-94694
SC 13G Open Document Open Filing SC 13G Nov 14, 2024 005-94694
SC 13G Open Document Open Filing SC 13G Nov 8, 2024 005-94694
10-Q Open Document | Data Open Filing 10-Q Nov 6, 2024 Sep 30, 2024 001-42125
8-K Open Document | Data Open Filing FORM 8-K Nov 6, 2024 Nov 6, 2024 001-42125
10-Q Open Document | Data Open Filing 10-Q Aug 7, 2024 Jun 30, 2024 001-42125
8-K Open Document Open Filing FORM 8-K Aug 7, 2024 Aug 7, 2024 001-42125
4 Open Document Open Filing OWNERSHIP DOCUMENT Jul 22, 2024 Jul 18, 2024
8-K Open Document Open Filing FORM 8-K Jun 27, 2024 Jun 27, 2024 001-42125
8-K Open Document Open Filing FORM 8-K Jun 12, 2024 Jun 10, 2024 001-42125
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 12, 2024 May 1, 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 12, 2024 Jun 10, 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 12, 2024 Feb 1, 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 12, 2024 Mar 18, 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 12, 2024 Jun 10, 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 12, 2024 May 1, 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 12, 2024 Jun 10, 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 12, 2024 May 1, 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 12, 2024 Jun 10, 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 12, 2024 May 1, 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 12, 2024 May 1, 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 12, 2024 May 1, 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 12, 2024 May 1, 2024
S-8 Open Document Open Filing FORM S-8 Jun 10, 2024 333-280091
3 Open Document Open Filing 3 Jun 7, 2024 Jun 6, 2024
3 Open Document Open Filing 3 Jun 7, 2024 Jun 6, 2024
3 Open Document Open Filing OWNERSHIP DOCUMENT Jun 7, 2024 Jun 7, 2024
3 Open Document Open Filing OWNERSHIP DOCUMENT Jun 7, 2024 Jun 7, 2024
3 Open Document Open Filing OWNERSHIP DOCUMENT Jun 7, 2024 Jun 7, 2024
3 Open Document Open Filing OWNERSHIP DOCUMENT Jun 7, 2024 Jun 7, 2024
3 Open Document Open Filing OWNERSHIP DOCUMENT Jun 7, 2024 Jun 7, 2024
3 Open Document Open Filing OWNERSHIP DOCUMENT Jun 7, 2024 Jun 7, 2024
3 Open Document Open Filing OWNERSHIP DOCUMENT Jun 7, 2024 Jun 7, 2024
3 Open Document Open Filing OWNERSHIP DOCUMENT Jun 7, 2024 Jun 7, 2024
3 Open Document Open Filing OWNERSHIP DOCUMENT Jun 7, 2024 Jun 7, 2024
3 Open Document Open Filing OWNERSHIP DOCUMENT Jun 7, 2024 Jun 7, 2024
3 Open Document Open Filing OWNERSHIP DOCUMENT Jun 7, 2024 Jun 7, 2024
3 Open Document Open Filing OWNERSHIP DOCUMENT Jun 7, 2024 Jun 7, 2024
3 Open Document Open Filing OWNERSHIP DOCUMENT Jun 7, 2024 Jun 7, 2024
3 Open Document Open Filing OWNERSHIP DOCUMENT Jun 7, 2024 Jun 7, 2024
3 Open Document Open Filing OWNERSHIP DOCUMENT Jun 7, 2024 Jun 7, 2024
3 Open Document Open Filing OWNERSHIP DOCUMENT Jun 7, 2024 Jun 7, 2024
3 Open Document Open Filing OWNERSHIP DOCUMENT Jun 7, 2024 Jun 7, 2024
3 Open Document Open Filing OWNERSHIP DOCUMENT Jun 7, 2024 Jun 7, 2024
424B4 Open Document Open Filing 424B4 Jun 7, 2024 333-275004
CERT Open Document Open Filing Jun 7, 2024 001-42125
8-A12B Open Document Open Filing FORM 8-A12B Jun 7, 2024 001-42125
EFFECT Open Document Open Filing Jun 6, 2024 333-275004
CORRESP Open Document Open Filing Jun 4, 2024
S-1/A Open Document Open Filing S-1/A May 28, 2024 333-275004
CORRESP Open Document Open Filing May 21, 2024
CORRESP Open Document Open Filing May 16, 2024
S-1/A Open Document Open Filing S-1/A May 16, 2024 333-275004
UPLOAD Open Document Open Filing May 9, 2024 377-06832
CORRESP Open Document Open Filing Apr 29, 2024
S-1/A Open Document Open Filing S-1/A Apr 29, 2024 333-275004
UPLOAD Open Document Open Filing Apr 16, 2024 377-06832
S-1/A Open Document Open Filing S-1/A Mar 22, 2024 333-275004
CORRESP Open Document Open Filing Dec 13, 2023
UPLOAD Open Document Open Filing Dec 11, 2023 377-06832
CORRESP Open Document Open Filing Nov 29, 2023
S-1/A Open Document Open Filing AMENDMENT TO FORM S-1 Nov 29, 2023 333-275004
UPLOAD Open Document Open Filing Nov 24, 2023 377-06832
CORRESP Open Document Open Filing Nov 15, 2023
S-1/A Open Document Open Filing S-1/A Nov 15, 2023 333-275004
UPLOAD Open Document Open Filing Nov 3, 2023 377-06832
CORRESP Open Document Open Filing Oct 26, 2023
S-1/A Open Document Open Filing S-1/A Oct 26, 2023 333-275004
UPLOAD Open Document Open Filing Oct 24, 2023 377-06832
CORRESP Open Document Open Filing Oct 16, 2023
S-1 Open Document Open Filing S-1 Oct 16, 2023 333-275004
UPLOAD Open Document Open Filing Oct 13, 2023 377-06832
DRSLTR Open Document Open Filing Sep 25, 2023
DRSLTR Open Document Open Filing Sep 25, 2023
DRS/A Open Document Open Filing Sep 25, 2023 377-06832
UPLOAD Open Document Open Filing Sep 20, 2023 377-06832
DRSLTR Open Document Open Filing Aug 24, 2023
DRS Open Document Open Filing Aug 24, 2023 377-06832