# EDGAR Filing Document

**Accession Number:** 0001990354
**File Stem:** 0001990354-26-000028
**Filing Date:** 2026-6
**Character Count:** 6270
**Document Hash:** 84c50f031b995ff9fa617e5bb20eccc1
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001990354-26-000028.hdr.sgml**: 20260604

**ACCESSION NUMBER**: 0001990354-26-000028

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 11

**CONFORMED PERIOD OF REPORT**: 20260601

**ITEM INFORMATION**: Submission of Matters to a Vote of Security Holders

**FILED AS OF DATE**: 20260604

**DATE AS OF CHANGE**: 20260603

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Waystar Holding Corp.
- **CENTRAL INDEX KEY:** 0001990354
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-COMPUTER INTEGRATED SYSTEMS DESIGN [7373]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-42125
- **FILM NUMBER:** 261062445

**BUSINESS ADDRESS:**
- **STREET 1:** 1550 DIGITAL DRIVE, #300
- **CITY:** LEHI
- **STATE:** UT
- **ZIP:** 84043
- **BUSINESS PHONE:** 844-492-9782

**MAIL ADDRESS:**
- **STREET 1:** 1550 DIGITAL DRIVE, #300
- **CITY:** LEHI
- **STATE:** UT
- **ZIP:** 84043

?xml version='1.0' encoding='ASCII'? way-20260601

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**FORM 8-K**

**CURRENT REPORT**

**Pursuant to Section 13 or 15(d) of**

**the Securities Exchange Act of 1934**

**Date of Report (Date of earliest event reported): June 1, 2026**

**Waystar Holding Corp.**

**(Exact name of registrant as specified in its charter)**

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| | | |
|:---|:---|:---|
| **Delaware** | **001-42125** | **84-2886542** |
| **(State or other jurisdiction<br>of incorporation)** | **(Commission<br>File Number)** | **(IRS Employer<br>Identification No.)** |

---

**1550 Digital Drive, #300**

**Lehi, Utah 84043**

**(Address of principal executive offices) (Zip Code)**

**Registrant's telephone number, including area code: (844) 492-9782**

**Not applicable**

**(Former name or former address, if changed since last report.)**

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

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| |
|:---|
| Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) |
| Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) |
| Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) |
| Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) |

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Securities registered pursuant to Section 12(b) of the Act:

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| | | |
|:---|:---|:---|
| **Title of<br> each class** | **Trading<br> Symbol** | **Name of each exchange<br> on which registered** |
| **Common Stock, par value $0.01 per share** | **WAY** | **The Nasdaq Stock Market LLC** |

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Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ◻

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ◻

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**Item 5.07&nbsp;&nbsp;&nbsp;&nbsp;Submission of Matters to a Vote of Security Holders.**

On June 1, 2026, Waystar Holding Corp. (the "Company") held its 2026 Annual Meeting of Stockholders (the "Annual Meeting"). There were 191,685,290 shares of the Company's common stock entitled to be voted at the Annual Meeting, of which 180,908,036 were voted in person or by proxy. The results for each item submitted for a vote of stockholders are as follows.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.Each of the following four directors were re-elected to the Company's Board of Directors as Class II directors, to serve until the Company's annual meeting of stockholders in 2029 and until their respective successors are elected and qualified. Each director received the number of votes set forth below.

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| | | | |
|:---|:---|:---|:---|
| **Name** | **For** | **Withheld** | **Broker Non-Votes** |
| Robert A. Demichiei | 175,709,113 | 1,710,135 | 3,488,788 |
| John Driscoll | 153,505,736 | 23,913,512 | 3,488,788 |
| Paul G. Moskowitz | 172,273,095 | 5,146,153 | 3,488,788 |
| Lauren Young | 176,923,242 | 496,006 | 3,488,788 |

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.The ratification of the appointment of KPMG LLP as the Company's independent registered public accounting firm for the fiscal year ending December 31, 2026 was approved as set forth below.

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| | | | |
|:---|:---|:---|:---|
| **For** | **Against** | **Abstain** | **Broker Non-Votes** |
| 180,884,990 | 7,071 | 15,975 | N/A |

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.A frequency of "one year" was selected, on a non-binding advisory basis, as the recommended frequency of future advisory votes to approve the compensation of the Company's named executive officers as set forth below.

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| | | | | |
|:---|:---|:---|:---|:---|
| **One Year** | **Two Years** | **Three Years** | **Abstain** | **Broker Non-Votes** |
| 176,047,038 | 4,742 | 1,285,275 | 82,193 | 3,488,788 |

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Consistent with the recommendation of the Board of Directors of the Company and the recommended frequency selected by stockholders, the Company has determined that future advisory votes to approve the compensation of the Company's named executive officers will take place every year until the next advisory vote on the frequency of such votes, which will occur no later than the Company's Annual Meeting of Stockholders in 2032.

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**Signatures**

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

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| | | |
|:---|:---|:---|
| Date: June 3, 2026 | Waystar Holding Corp. | Waystar Holding Corp. |
|  | By: | /s/ Gregory R. Packer |
|  | Name: | Gregory R. Packer |
|  | Title: | Chief Legal Officer |

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