Sec Form 4 Filing - RUMSEY JENNIFER @ CUMMINS INC - 2023-02-22

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

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, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person RUMSEY JENNIFER 2. Issuer Name and Ticker or Trading Symbol CUMMINS INC [ CMI] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X __ Director _____ 10% Owner X __ Officer (give title below) _____ Other (specify below) President & CEO (Last) (First) (Middle) 500 JACKSON STREET 3. Date of Earliest Transaction (MM/DD/YY) 02/22/2023 (Street) COLUMBUS, IN47201 4. If Amendment, Date Original Filed (MM/DD/YY) 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 (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 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 02/22/2023 M 1,430 A $ 111.84 1,430 D Common 02/22/2023 F( 1 ) 871 D $ 250.04 559 D Common 1,411.2577 ( 2 ) I By 401(k) Plan Common 11,373 I By Trust

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 (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 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 (MM/DD/YY) 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 Option (Right-to-Buy) $ 111.84 02/22/2023 M 1,430 04/02/2015 04/02/2023 Common 1,430 $ 0 0 D Stock Option (Right-to-Buy) $ 109.09 04/04/2019 04/04/2026 Common 11,640 11,640 D Stock Option (Right-to-Buy) $ 128.05 08/15/2018 08/15/2025 Common 1,340 1,340 D Stock Option (Right-to-Buy) $ 136.82 04/02/2018 04/02/2025 Common 2,680 2,680 D Stock Option (Right-to-Buy) $ 142.12 04/06/2023 04/06/2030 Common 13,320 13,320 D Stock Option (Right-to-Buy) $ 149.34 04/02/2017 04/02/2024 Common 1,070 1,070 D Stock Option (Right-to-Buy) $ 149.72 04/03/2020 04/03/2027 Common 8,760 8,760 D Stock Option (Right-to-Buy) $ 154.35 07/01/2017 07/01/2024 Common 350 350 D Stock Option (Right-to-Buy) $ 160.1 04/03/2021 04/03/2028 Common 6,950 6,950 D Stock Option (Right-to-Buy) $ 163.43 04/04/2022 04/04/2029 Common 12,330 12,330 D Stock Option (Right-to-Buy) $ 166.18 10/16/2022 10/16/2029 Common 1,235 1,235 D

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other RUMSEY JENNIFER 500 JACKSON STREET COLUMBUS, IN47201 X President & CEO Signatures /s/ Sharon Barner, Attorney-in-Fact 02/23/2023 Signature of Reporting Person Date

Explanation of Responses:

( 1 )The stock options exercised and reported on this Form 4 were exercised in "sell-to-cover" transactions with respect to stock options that were set to expire in the near term. Any shares sold in such transactions were sold solely to cover the exercise price, fees and taxes associated with the stock option exercises. ( 2 )The number of shares is based on the dollar value of the reporting person's interest in the Cummins Stock Fund under the Company's 401(k) plan as most recently provided by the plan. The actual number of shares underlying the interest is not known since the Cummins Stock Fund is a unitized account consisting of approximately 98% common stock and 2% cash or cash equivalents.

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).

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