Sec Form 4 Filing - Masso James @ HONEYWELL INTERNATIONAL INC - 2026-07-16

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 Masso James 2. Issuer Name and Ticker or Trading Symbol HONEYWELL INTERNATIONAL INC [ HON] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner X __ Officer (give title below) _____ Other (specify below) Pres/CEO, Process Automation (Last) (First) (Middle) 855 S. MINT STREET 3. Date of Earliest Transaction (MM/DD/YY) 07/16/2026 (Street) CHARLOTTE, NC28202 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 Stock 07/16/2026( 1 ) M 1,879 ( 2 ) A 1,879 D Common Stock 07/16/2026( 1 ) F 620 D $ 224 1,259 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 (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 Restricted Stock Units ( 3 ) 07/16/2026( 1 ) M 1,879 ( 2 ) ( 4 ) ( 5 ) ( 5 ) Common Stock 1,879 ( 2 ) ( 4 ) $ 0 3,733 ( 5 ) ( 6 ) D

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Masso James 855 S. MINT STREET CHARLOTTE, NC28202 Pres/CEO, Process Automation Signatures Richard Kent for James Masso 07/20/2026 Signature of Reporting Person Date

Explanation of Responses:

( 1 )Reflects settlement of restricted stock units granted under the 2016 Stock Incentive Plan of Honeywell International Inc. and its Affiliates that vested on July 14, 2026. The transaction date reported, July 16, 2026, is the date on which the blackout period ended following the successful completion of the spin-off of Honeywell Aerospace Inc. ("Honeywell Aerospace") from Honeywell International Inc. ("Honeywell Technologies") on June 29, 2026. ( 2 )The units were adjusted to reflect the spin-off of Honeywell Aerospace from Honeywell Technologies and further adjusted to reflect the reverse stock split of Honeywell Technologies. ( 3 )Instrument converts to common stock on a one-for-one basis. ( 4 )Includes the reinvestment of dividend equivalents into 40 additional restricted stock units. ( 5 )The restricted stock units were granted under the 2016 Stock Incentive Plan of Honeywell International Inc. and its Affiliates with 1,839 units vesting on July 14, 2027 and 1,894 units vesting on July 14, 2028. The units were adjusted to reflect the spin-off of Honeywell Aerospace from Honeywell Technologies on June 29, 2026 and further adjusted to reflect the reverse stock split of Honeywell Technologies. ( 6 )Excludes reinvestment of dividend equivalents during the vesting period.

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

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