Honeywell Aerospace SVP reports RSU vesting, taxes

Honeywell Aerospace Inc. SVP and CHRO Karen Elizabeth Arlak reported vesting of 582.268 restricted stock units on August 1, 2026 that converted one-for-one into common stock, including 24.268 units from dividend equivalents.

Rhea-AI Filing Summary

Honeywell Aerospace Inc. SVP and CHRO Karen Elizabeth Arlak reported vesting of 582.268 restricted stock units on August 1, 2026 that converted one-for-one into common stock, including 24.268 units from dividend equivalents. A separate entry shows 156 common shares withheld at $208.27 per share to satisfy tax obligations. After the vesting, she directly holds 1,132 restricted stock units and indirectly holds 1,512 common shares in a 401(k) plan, with remaining RSUs scheduled to vest in 2027 and 2028.

Insider Trade Summary

582.268 shares exercised/converted

Exercise 4 txns

Insider Arlak Karen Elizabeth

Role SVP and CHRO

Type	Security	Shares	Price	Value
Exercise Price or Tax Liability	Common Stock	156	$208.27	$32K
Exercise	Restricted Stock Units F2, F1, F3, F4	582.268	$0.00	$0.00
Exercise	Common Stock F1, F2	582.268	$0.00	$0.00
holding	Common Stock	--	--	--

Holdings After Transaction: Restricted Stock Units — 1,132 contracts (Direct); Common Stock — 4,889.1649 shares (Direct); Common Stock — 1,512 shares (Indirect, Held in 401(k) plan)

Footnotes (4)

1. F1. Includes the reinvestment of dividend equivalents into 24.268 additional restricted stock units.
2. F2. Instrument converts to Issuer's Common Stock on a one-for-one basis.
3. F3. 33% of the restricted stock units vested on August 1, 2026, 33% of the restricted stock units will vest on August 1, 2027 and 34% of the restricted stock units will vest on August 1, 2028.
4. F4. Excludes reinvestment of dividend equivalents during the vesting period.

Key Figures

Shares withheld for taxes: 156 shares RSUs vested and converted: 582.268 units RSUs remaining: 1,132 units +3 more

6 metrics

Shares withheld for taxes 156 shares Common Stock withheld at $208.27 per share on August 3, 2026 (code F)

RSUs vested and converted 582.268 units Restricted Stock Units converting to Common Stock on August 1, 2026, including dividend equivalents

RSUs remaining 1,132 units Restricted Stock Units directly held after transaction, excluding future dividend equivalents

Dividend equivalent RSUs 24.268 units Additional restricted stock units from reinvestment of dividend equivalents

Common shares in 401(k) 1,512 shares Indirect Common Stock holdings in a 401(k) plan after August 1, 2026

Vesting schedule 2026-2028 33%, 33%, 34% RSUs vest 33% on Aug 1, 2026, 33% on Aug 1, 2027, 34% on Aug 1, 2028

Key Terms

Restricted Stock Units, dividend equivalents, Exercise or conversion of derivative security, 401(k) plan

4 terms

Restricted Stock Units financial

"Security titled "Restricted Stock Units" converted into Common Stock on August 1, 2026"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

dividend equivalents financial

"Includes the reinvestment of dividend equivalents into 24.268 additional restricted stock units."

Payments tied to employee or contractor equity awards that mirror the cash dividends paid on the company’s stock; they give the holder the same economic benefit as owning the shares without transferring actual shares—often paid in cash or additional award units when the award becomes payable. Investors care because these payments affect a company’s compensation costs, cash flow and potential share dilution, and they signal how management is being rewarded and aligned with shareholders.

Exercise or conversion of derivative security financial

"Transaction code M is described as "Exercise or conversion of derivative security"."

401(k) plan financial

"Common Stock holdings are noted as "Held in 401(k) plan" as indirect ownership."

A 401(k) plan is a workplace retirement account that lets employees set aside part of their pay into a tax-advantaged savings pot, often with employers adding matching contributions — like a workplace piggy bank for future income. It matters to investors because the amount people save and how employers fund these plans influence consumer spending, corporate payroll costs and the flow of money into financial markets, which can affect stock prices and company valuations.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transactions did Honeywell Aerospace (HONA) executive Karen Arlak report?

Karen Arlak reported 582.268 restricted stock units vesting and converting into common stock and 156 common shares withheld to cover tax obligations. She also disclosed direct RSU holdings and indirect common stock holdings in a 401(k) plan after these transactions.

How many restricted stock units vested for Karen Arlak at Honeywell Aerospace (HONA)?

A total of 582.268 restricted stock units vested and converted into common stock, including 24.268 units from dividend equivalents. These RSUs convert to common stock on a one-for-one basis and represent a scheduled vesting event on August 1, 2026.

How many Honeywell Aerospace (HONA) shares were withheld for taxes and at what price?

The Form 4 shows 156 common shares withheld to pay tax obligations at a price of $208.27 per share. This is reported under transaction code F, defined as payment of exercise price or tax liability by delivering or withholding securities.

What equity holdings does Karen Arlak report after these Honeywell Aerospace (HONA) transactions?

Following the reported transactions, Karen Arlak directly holds 1,132 restricted stock units and indirectly holds 1,512 common shares through a 401(k) plan. The remaining RSUs are scheduled to vest in 2027 and 2028 according to the disclosed vesting schedule.

What is the vesting schedule for Karen Arlak’s Honeywell Aerospace (HONA) restricted stock units?

The vesting schedule provides that 33% of the restricted stock units vested on August 1, 2026, another 33% will vest on August 1, 2027, and the final 34% will vest on August 1, 2028, excluding future dividend equivalent reinvestments.

Were Karen Arlak’s Honeywell Aerospace (HONA) transactions under a Rule 10b5-1 trading plan?

The Form 4’s Rule 10b5-1 checkbox is not checked, and there is no footnote indicating a trading plan. This means the reported vesting, conversion, and tax-withholding events are not affirmatively reported as occurring pursuant to a Rule 10b5-1 plan.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 08/04/2026 - 07:34 PM Accepted by SEC EDGAR 08/04/2026 - 07:33 PM Learn about SEC filing dates

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^*

Arlak Karen Elizabeth

(Last) (First) (Middle)

C/O HONEYWELL AEROSPACE INC.

1944 E SKY HARBOR CIRCLE N

(Street)

PHOENIX ARIZONA 85034

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Honeywell Aerospace Inc. [ HONA ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	SVP and CHRO

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/01/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

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	08/01/2026		M		582.268(1)	A	$0(2)	5,045.1649	D
Common Stock	08/03/2026		F		156	D	$208.27	4,889.1649	D
Common Stock								1,512	I	Held in 401(k) 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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	(2)	08/01/2026		M			582.268(1)	(3)	(3)	Common Stock	582.268(1)	$0	1,132(4)	D

Explanation of Responses:

1. Includes the reinvestment of dividend equivalents into 24.268 additional restricted stock units.

2. Instrument converts to Issuer's Common Stock on a one-for-one basis.

3. 33% of the restricted stock units vested on August 1, 2026, 33% of the restricted stock units will vest on August 1, 2027 and 34% of the restricted stock units will vest on August 1, 2028.

4. Excludes reinvestment of dividend equivalents during the vesting period.

Remarks:

	/s/ Jennifer Nelson for Karen Elizabeth Arlak	08/04/2026
	** 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.
* Form 4: SEC 1474 (03-26)