UL Solutions executive receives 5,912 RSUs and shares

UL Solutions Inc. reported routine equity compensation activity for executive Alex Dadakis.

Rhea-AI Filing Summary

UL Solutions Inc. reported routine equity compensation activity for executive Alex Dadakis. He exercised 1,739 restricted stock units into the same number of Class A Common Stock shares, with 771 of those shares withheld at $84.57 per share to cover tax obligations, leaving 5,035 common shares held directly.

Dadakis also received a new grant of 5,912 restricted stock units, each representing one share of Class A Common Stock. One RSU award vests in three equal installments on the first, second and third anniversaries of April 1, 2025, and another award vests in three equal installments on the first, second and third anniversaries of April 1, 2026.

Insider Trade Summary

1,739 shares exercised/converted

Exercise 4 txns

Insider Dadakis Alex

Role See Remarks

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units	1,739	$0.00	$0.00
Grant/Award	Restricted Stock Units	5,912	$0.00	$0.00
Exercise	Class A Common Stock	1,739	$0.00	$0.00
Exercise Price or Tax Liability	Class A Common Stock	771	$84.57	$65K

Holdings After Transaction: Restricted Stock Units — 9,394 contracts (Direct); Class A Common Stock — 5,035 shares (Direct)

Footnotes (4)

1. F1. Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock.
2. F2. The restricted stock units vest in three equal installments on the first, second and third anniversaries of April 1, 2025.
3. F3. Includes restricted stock units and all dividend equivalent rights that have accrued on such restricted stock units to date.
4. F4. The restricted stock units vest in three equal installments on the first, second and third anniversaries of April 1, 2026.

Key Figures

RSUs exercised: 1,739 units Tax withholding shares: 771 shares at $84.57 New RSU grant: 5,912 units +4 more

7 metrics

RSUs exercised 1,739 units Restricted Stock Units converted to Class A Common Stock on April 1, 2026

Tax withholding shares 771 shares at $84.57 Shares withheld to cover exercise price or tax liability

New RSU grant 5,912 units Restricted Stock Units granted representing Class A Common Stock

Common shares held 5,035 shares Class A Common Stock directly owned following transactions

RSUs held after grant 5,912 units Restricted Stock Units outstanding after new award

Exercise transactions 1 event, 1,739 shares Derivative exercise or conversion count and shares per summary

Tax withholding transactions 1 event, 771 shares Tax-withholding disposition per transaction summary

Key Terms

Restricted Stock Units, Class A Common Stock, dividend equivalent rights, tax-withholding disposition, +1 more

5 terms

Restricted Stock Units financial

"Each restricted stock unit represents a contingent right to receive one share"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

Class A Common Stock financial

"one share of the Issuer's Class A Common Stock"

Class A common stock is a category of a company’s shares that carries a specific set of ownership rights—most commonly defined voting power and claims on dividends—set out in the company’s charter. For investors it matters because the class determines how much influence you have over corporate decisions, the share’s likely dividend and trading behavior, and how it compares in value to other share classes, like choosing a particular seat with different privileges at the company’s decision-making table.

dividend equivalent rights financial

"Includes restricted stock units and all dividend equivalent rights that have accrued"

Dividend equivalent rights are promises that mirror the cash payments shareholders get from a company’s profits, but they are paid to holders of certain awards (like stock options or restricted stock units) rather than to actual shares. Think of them as a paycheck top‑up that matches dividends while the award is not yet a real stock, and they matter to investors because they add to employee compensation costs and potential share dilution, affecting company profitability and per‑share value.

tax-withholding disposition financial

"Payment of exercise price or tax liability by delivering securities"

A tax-withholding disposition is an event or transaction—such as selling or transferring securities, exercising options, or receiving compensation—that triggers a requirement to hold back part of the payment and remit it to tax authorities. It matters to investors because it reduces the cash they receive immediately and can change the timing and amount of taxable income, like a cashier taking a portion of your sale proceeds to pay taxes before you get the rest.

derivative exercise/conversion financial

"Exercise or conversion of derivative security"

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

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Accepted by SEC EDGAR 04/03/2026 - 04:58 PM 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^*

Dadakis Alex

(Last) (First) (Middle)

C/O UL SOLUTIONS INC.

333 PFINGSTEN ROAD

(Street)

NORTHBROOK ILLINOIS 60062

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
UL Solutions Inc. [ ULS ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	See Remarks

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
04/01/2026

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

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

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

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
Class A Common Stock	04/01/2026		M		1,739	A	(1)	5,806	D
Class A Common Stock	04/01/2026		F		771	D	$84.57	5,035	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
Restricted Stock Units	(1)	04/01/2026		M			1,739	(2)	(2)	Class A Common Stock	1,739	$0	3,482(3)	D
Restricted Stock Units	(1)	04/01/2026		A		5,912		(4)	(4)	Class A Common Stock	5,912	$0	5,912	D

Explanation of Responses:

1. Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock.

2. The restricted stock units vest in three equal installments on the first, second and third anniversaries of April 1, 2025.

3. Includes restricted stock units and all dividend equivalent rights that have accrued on such restricted stock units to date.

4. The restricted stock units vest in three equal installments on the first, second and third anniversaries of April 1, 2026.

Remarks:

Executive Vice President and President, Testing, Inspection and Certification

	/s/ Ryan Robinson, Attorney-in-Fact	04/03/2026
	** 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.
* Form 4: SEC 1474 (03-26)