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
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
1. Name and Address of Reporting Person *
Denton David M

(Last) (First) (Middle)
C/O HONEYWELL AEROSPACE INC.
1944 E SKY HARBOR CIRCLE N

(Street)
PHOENIX AZ 85034

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
Honeywell Aerospace Inc. [ HONA ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
X Director 10% Owner
Officer (give title below) Other (specify below)
3. Date of Earliest Transaction (Month/Day/Year)
06/29/2026
4. If Amendment, Date of 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
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               21 (1) 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
Deferred Compensation (Phantom Shares) (2) 06/29/2026   A   135.1441     (3)   (3) Common Stock 135.1441 $ 226.24 135.1441 D  
Explanation of Responses:
1. On June 29, 2026, Honeywell International Inc. ("Honeywell") distributed a pro rata dividend to Honeywell shareowners of one share of common stock, par value $0.01 per share ("HONA Common Stock"), of Honeywell Aerospace Inc., a Delaware corporation ("HONA"), for every two shares of Honeywell common stock, par value $1.00 per share, held by each holder of record as of the close of business on June 15, 2026, to effect the previously announced spin-off of HONA from Honeywell.
2. Deferred Compensation (Phantom Shares) are allocated based on the price of HONA Common Stock on the contribution date by dividing the dollar amount of the contribution by the price per share of HONA Common Stock. Common Stock prices are based on the mean of the highest and lowest sales price on the date of contribution. Phantom Shares are settled in cash based on the price of HONA Common Stock at settlement.
3. Phantom shares are accrued under the Deferred Compensation Plan for Non-Employee Directors and will be settled in cash based on elections by the Reporting Person as permitted under the Plan.
/s/ Jennifer Nelson for David M. Denton 07/01/2026
** 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).
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