Resideo director Jack R. Lazar acquires 1,811 stock units

The 1,811 stock units are fully vested upon grant and are to be settled in Common Stock following the director’s termination of service.

Rhea-AI Filing Summary

Resideo Technologies, Inc. director Jack R. Lazar acquired 1,811 stock units on October 1, 2026, under the 2018 Stock Plan for Non-Employee Directors in lieu of annual cash retainer fees. The units are fully vested upon grant and are to be settled in a lump sum through issuance of Common Stock following termination of his service as a director. Reported direct holdings after the transaction were 126,680 shares; the post-transaction amount reflects 1,681 restricted stock units acquired through exempt anti-dilution adjustments related to the ADI Global Distribution spin-off.

Insider Trade Summary

Grant/Award: 1,811 shares

Grant/Award 1 txn

Insider LAZAR JACK R

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock F1, F2	1,811	$17.96	$33K

Holdings After Transaction: Common Stock — 126,680 shares (Direct)

Footnotes (2)

1. F1. Issued under the 2018 Stock Plan for Non-Employee Directors of Resideo Technologies, Inc. in lieu of annual cash retainer fees and to be settled by issuance of shares of Common Stock in a lump sum following termination of service as a director. These stock units are fully vested upon grant.
2. F2. Reflects 1,681 restricted stock units acquired pursuant to exempt anti-dilution adjustments in connection with the spin-off of ADI Global Distribution Inc. from Resideo Technologies, Inc.

Key Figures

Stock units acquired: 1,811 stock units Reported price per share: $17.96 per share Direct holdings after transaction: 126,680 shares +1 more

4 metrics

Stock units acquired 1,811 stock units Awarded October 1, 2026

Reported price per share $17.96 per share Transaction dated October 1, 2026

Direct holdings after transaction 126,680 shares Reported following the transaction

Restricted stock units from anti-dilution adjustments 1,681 restricted stock units Reflected in post-transaction holdings; related to the ADI Global Distribution spin-off

Key Terms

fully vested, restricted stock units, anti-dilution adjustments

3 terms

fully vested financial

"These stock units are fully vested upon grant"

restricted stock units financial

"1,681 restricted stock units acquired"

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.

anti-dilution adjustments financial

"pursuant to exempt anti-dilution adjustments"

Anti-dilution adjustments are changes made to the ownership stakes or value of an investment to protect investors from having their shares become less valuable if the company issues new shares at a lower price. Imagine buying a piece of a pie, and then the pie is cut into more slices without increasing in size—these adjustments help ensure your slice still retains its worth. They matter to investors because they help preserve the value of their investment when the company’s share price drops.

FAQ

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

How many stock units did Resideo (REZI) director Jack R. Lazar acquire?

Jack R. Lazar acquired 1,811 stock units on October 1, 2026. They were issued under the 2018 Stock Plan for Non-Employee Directors in lieu of annual cash retainer fees and are to be settled through issuance of Common Stock following termination of his service as a director.

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

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Available on EDGAR 10/05/2026 - 01:26 PM Accepted by SEC EDGAR 10/05/2026 - 01:26 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^*

LAZAR JACK R

(Last) (First) (Middle)

16100 N 71ST STREET

SUITE 450

(Street)

SCOTTSDALE ARIZONA 85254

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
RESIDEO TECHNOLOGIES, INC. [ REZI ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
10/01/2026

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
Common Stock	10/01/2026		A		1,811(1)	A	$17.96	126,680(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. Issued under the 2018 Stock Plan for Non-Employee Directors of Resideo Technologies, Inc. in lieu of annual cash retainer fees and to be settled by issuance of shares of Common Stock in a lump sum following termination of service as a director. These stock units are fully vested upon grant.

2. Reflects 1,681 restricted stock units acquired pursuant to exempt anti-dilution adjustments in connection with the spin-off of ADI Global Distribution Inc. from Resideo Technologies, Inc.

Remarks:

Exhibit 24.1 - Power of Attorney

	/s/ Joshua Foster, as Attorney-in-Fact for Jack R. Lazar	10/05/2026
	** 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)