FORM 4 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 that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person * Lewis Cheryl 2. Issuer Name and Ticker or Trading Symbol REGAL REXNORD CORP [RRX] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) EVP and Chief HR Officer* (Last) (First) (Middle) 111 WEST MICHIGAN STREET 3. Date of Earliest Transaction (Month/Day/Year) 10/14/2025 (Street) MILWAUKEE, WI 53203 4. If Amendment, Date 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 (City) (State) (Zip) 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 10/14/2025 A 9.969 A(1) $143.14 13,209.773 D

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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 Underlying Securities (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 of Derivative Security: 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

Stock Appreciation Rights

$77.18

03/02/2021(2)

03/02/2030

Common Stock

5,045

5,045

D

Stock Appreciation Rights

$133.77

02/23/2022(2)

02/23/2031

Common Stock

2,975

2,975

D

Stock Appreciation Rights

$151.27

02/23/2023(2)

02/23/2032

Common Stock

3,554

3,554

D

Stock Appreciation Rights

$154.2

02/23/2024(2)

02/23/2033

Common Stock

3,690

3,690

D

Stock Appreciation Rights

$168.47

02/23/2025(2)

02/23/2034

Common Stock

3,083

3,083

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Lewis Cheryl 111 WEST MICHIGAN STREET MILWAUKEE, WI 53203			EVP and Chief HR Officer*

Signatures

/s/ Hugo Dubovoy Jr., as Power of Attorney		10/16/2025
**Signature of Reporting Person		Date

Explanation of Responses:

*	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).
(1)	Represents additional restricted stock units credited to the reporting person under the dividend equivalent reinvestment provision of the reporting person's outstanding restricted stock unit awards as a result of a quarterly dividend payment. The additional restricted stock units resulting from the dividend equivalent reinvestment are subject to the same terms and conditions, including vesting, as the outstanding restricted stock unit awards to which they are attributable.
(2)	The Stock Appreciation Rights vest and become exercisable 34% on the first anniversary, 67% on the second anniversary and 100% on the third anniversary of the date of the grant.
Remarks: *Executive Vice President and Chief Human Resources Officer

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