Waystar CPO granted 61,703 RSUs in equity award

Wittman Kimberly S. reported acquisition or exercise transactions in this Form 4 filing.

Rhea-AI Filing Summary

Wittman Kimberly S. reported acquisition or exercise transactions in this Form 4 filing.

Waystar Holding Corp. reported that Chief People Officer Kimberly S. Wittman received an equity grant in the form of restricted stock units. She was awarded 61,703 shares of Common Stock at no cost as a grant, increasing her direct holdings to 272,964 shares, including unvested RSUs. The RSU award vests in four equal annual installments through March 1, 2030, with each unit representing the right to receive one share of common stock upon settlement. This is a compensation-related grant rather than an open-market stock purchase.

Insider Trade Summary

Grant/Award: 61,703 shares

Grant/Award 1 txn

Insider Wittman Kimberly S.

Role Chief People Officer

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	61,703	$0.00	$0.00

Holdings After Transaction: Common Stock — 272,964 shares (Direct)

Footnotes (2)

1. F1. Reflects a grant of restricted stock units ("RSUs") which vests in four equal annual installments from the initial grant date through March 1, 2030. Each RSU represents a contingent right to receive one share of common stock, $0.01 par value per share (the "Common Stock") upon settlement.
2. F2. Includes unvested RSUs.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did Waystar (WAY) disclose about Kimberly S. Wittman’s recent equity grant?

Waystar disclosed that Chief People Officer Kimberly S. Wittman received 61,703 restricted stock units. These RSUs are a compensation grant, cost her no cash, and will convert into common shares over time as they vest through March 1, 2030.

How many Waystar (WAY) shares does Kimberly S. Wittman hold after this RSU award?

After the grant, Kimberly S. Wittman holds 272,964 Waystar shares directly. This total includes unvested restricted stock units, meaning a portion of her equity is subject to future vesting conditions before it becomes fully owned common stock.

How do Kimberly S. Wittman’s Waystar (WAY) RSUs vest over time?

The 61,703 restricted stock units vest in four equal annual installments through March 1, 2030. Each installment that vests gives her the right to receive one share of Waystar common stock, aligning her compensation with the company’s long-term performance.

Is Kimberly S. Wittman buying or being granted Waystar (WAY) shares in this transaction?

She is being granted shares as compensation, not buying them in the market. The award consists of 61,703 restricted stock units at no purchase price, which will settle into common shares as the vesting schedule is satisfied.

What does each restricted stock unit represent for Waystar (WAY) executives like Kimberly S. Wittman?

Each restricted stock unit represents a contingent right to receive one Waystar common share. The units carry vesting conditions and convert into common stock only when those conditions are met, creating long-term ownership incentives for the executive.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 03/11/2026 - 06:44 PM EDT Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Wittman Kimberly S.

(Last) (First) (Middle)

1550 DIGITAL DRIVE, #300

(Street)

LEHI UT 84043

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Waystar Holding Corp. [ WAY ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief People Officer

3. Date of Earliest Transaction (Month/Day/Year)
03/09/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	03/09/2026		A		61,703(1)	A	$0	272,964(2)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Reflects a grant of restricted stock units ("RSUs") which vests in four equal annual installments from the initial grant date through March 1, 2030. Each RSU represents a contingent right to receive one share of common stock, $0.01 par value per share (the "Common Stock") upon settlement.

2. Includes unvested RSUs.

Remarks:

	/s/ Gregory R. Packer, as Attorney-in-Fact	03/11/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.