Honeywell (HON) VP Mailloux sells 10,549 shares after option exercises

Filing Impact

(Very High)

Filing Sentiment

(Negative)

Form Type

Rhea-AI Filing Summary

Honeywell International vice president and controller Robert D. Mailloux reported option exercises and share sales. On 01/30/2026 he exercised 9,262 options at $164.84 and 1,287 options at $171.5, then sold the same total 10,549 common shares at $229 under a Rule 10b5-1 trading plan adopted on August 26, 2025.

The options came from Honeywell’s 2016 Stock Incentive Plan and vest in four equal annual installments. After these transactions, he directly holds 4,803 common shares, 587.2524 shares indirectly in a 401(k) plan, and 11,031 employee stock options.

Insider Trade Summary

Net Seller: 10,549 shares ($2,415,721)

Net Sell 7 txns

Insider Mailloux Robert D.

Role Vice President & Controller

Sold 10,549 shs ($2.42M)

Type	Security	Shares	Price	Value
Exercise	Employee Stock Options	9,262	$0.00	--
Exercise	Employee Stock Options (right to buy)	1,287	$0.00	--
Exercise	Common Stock	9,262	$164.84	$1.53M
Sale	Common Stock	9,262	$229.00	$2.12M
Exercise	Common Stock	1,287	$171.50	$221K
Sale	Common Stock	1,287	$229.00	$295K
holding	Common Stock	--	--	--

Holdings After Transaction: Employee Stock Options — 0 shares (Direct); Employee Stock Options (right to buy) — 11,031 shares (Direct); Common Stock — 14,065 shares (Direct); Common Stock — 587.252 shares (Indirect, Held in 401k plan)

Footnotes (1)

The exercise was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 26, 2025. All stock options held by the Reporting Person have been adjusted to increase the number of shares and reduce the exercise price based on an applicable adjustment ratio for the Solstice Advanced Materials spin-off that occurred on October 30, 2025. The Employee Stock Options were granted under the 2016 Stock Incentive Plan of Honeywell International Inc. and its Affiliates and vested in four equal annual installments, with the first installment vesting on 07/26/2020. The Employee Stock Options were granted under the 2016 Stock Incentive Plan of Honeywell International Inc. and its Affiliates and vest in four equal annual installments, with the first installment vesting on 2/14/2021.

Form 4 Insider Transactions: What Each Field Means →

02/03/2026 - 04:18 PM

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^*

Mailloux Robert D.

(Last)

(First)

(Middle)

855 S. MINT STREET

(Street)

CHARLOTTE

28202

(City)

(State)

(Zip)

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)
	Vice President & Controller

3. Date of Earliest Transaction (Month/Day/Year)
01/30/2026

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	01/30/2026		M⁽¹⁾		9,262	A	$164.84⁽²⁾	14,065	D
Common Stock	01/30/2026		S		9,262	D	$229	4,803	D
Common Stock	01/30/2026		M⁽¹⁾		1,287	A	$171.5⁽²⁾	6,090	D
Common Stock	01/30/2026		S		1,287	D	$229	4,803	D
Common Stock								587.2524	I	Held in 401k plan

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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Employee Stock Options	$164.84⁽²⁾	01/30/2026		M⁽¹⁾			9,262⁽²⁾	07/26/2023⁽³⁾	07/25/2029⁽³⁾	Common Stock	9,262⁽²⁾	$0	0	D
Employee Stock Options (right to buy)	$171.5⁽²⁾	01/30/2026		M⁽¹⁾			1,287⁽²⁾	02/14/2024⁽⁴⁾	02/13/2030⁽⁴⁾	Common Stock	1,287⁽²⁾	$0	11,031	D

Explanation of Responses:

1. The exercise was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 26, 2025.

2. All stock options held by the Reporting Person have been adjusted to increase the number of shares and reduce the exercise price based on an applicable adjustment ratio for the Solstice Advanced Materials spin-off that occurred on October 30, 2025.

3. The Employee Stock Options were granted under the 2016 Stock Incentive Plan of Honeywell International Inc. and its Affiliates and vested in four equal annual installments, with the first installment vesting on 07/26/2020.

4. The Employee Stock Options were granted under the 2016 Stock Incentive Plan of Honeywell International Inc. and its Affiliates and vest in four equal annual installments, with the first installment vesting on 2/14/2021.

Remarks:

	Richard Kent for Robert D. Mailloux	02/03/2026
	** 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.

Source: View Original Filing on SEC EDGAR

FAQ

What insider transaction did Honeywell (HON) disclose for Robert D. Mailloux?

Honeywell disclosed that vice president and controller Robert D. Mailloux exercised stock options and sold shares. On January 30, 2026, he exercised 10,549 options and sold 10,549 Honeywell common shares at $229 each in pre-planned transactions under a Rule 10b5-1 plan.

How many Honeywell (HON) shares did Robert D. Mailloux sell and at what price?

Robert D. Mailloux sold 10,549 Honeywell common shares. He completed two sale transactions on January 30, 2026, disposing of 9,262 shares and 1,287 shares, each at a reported sale price of $229 per share in open-market transactions.

What stock options did the Honeywell (HON) executive exercise in this Form 4?

The Honeywell executive exercised 9,262 employee stock options at $164.84 and 1,287 options at $171.5. These options were granted under the 2016 Stock Incentive Plan and vest in four equal annual installments according to the grant terms described in the filing.

Was the Honeywell (HON) insider sale made under a Rule 10b5-1 trading plan?

Yes. The filing states that the option exercise and related sales were effected under a Rule 10b5-1 trading plan. This plan was adopted by the reporting person on August 26, 2025, providing a pre-arranged schedule for trading Honeywell shares.

How many Honeywell (HON) shares does Robert D. Mailloux hold after the transactions?

After the reported transactions, Robert D. Mailloux directly holds 4,803 Honeywell common shares. He also indirectly holds 587.2524 shares in a 401(k) plan, as well as 11,031 employee stock options that remain beneficially owned according to the Form 4 disclosure.

How did the Solstice Advanced Materials spin-off affect Honeywell (HON) stock options?

The filing notes that all stock options held by the reporting person were adjusted for the Solstice Advanced Materials spin-off. The adjustment increased the number of shares and reduced the exercise price based on an applicable adjustment ratio following the October 30, 2025 transaction.