Chubb (CB) CAO Ohsiek reports 90-share tax-withholding disposition

Rhea-AI Filing Summary

Chubb Ltd’s Chief Accounting Officer, George F. Ohsiek, reported an automatic share disposition related to taxes. On this Form 4, 90 common shares were withheld at a price of $333.39 per share to cover a tax liability, rather than being sold in the open market. After this tax-withholding transaction, Ohsiek directly holds a reported total of 16,926.456 Chubb common shares.

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

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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).

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^*

Ohsiek George F.

(Last) (First) (Middle)

THE CHUBB BUILDING

17 WOODBOURNE AVENUE

(Street)

HAMILTON D0 HM 08

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Chubb Ltd [ CB ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Accounting Officer

3. Date of Earliest Transaction (Month/Day/Year)
02/23/2026

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 Shares	02/23/2026		F		90(1)	D	$333.39	16,926.456	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

Explanation of Responses:

1. Common Shares withheld to pay tax liability.

	/s/ Samantha Froud, Attorney-in-Fact	02/25/2026
	** 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).
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FAQ

What insider transaction did Chubb (CB) report for George F. Ohsiek?

Chubb reported that Chief Accounting Officer George F. Ohsiek had 90 common shares withheld to satisfy a tax liability. This was a tax-withholding disposition, not an open-market trade, and followed an equity-related event that triggered the tax obligation.

How many Chubb (CB) shares were involved in George F. Ohsiek’s Form 4?

The Form 4 shows 90 Chubb common shares were disposed of through withholding at $333.39 per share. These shares were retained by the company to cover Ohsiek’s tax liability associated with an underlying equity transaction, rather than being sold on the market.

Was George F. Ohsiek’s Chubb (CB) transaction a market sale?

No. The filing describes a tax-withholding disposition, where 90 shares were withheld to pay Ohsiek’s tax liability. This means the shares were not sold in the open market but used to settle taxes tied to his equity compensation.

What is George F. Ohsiek’s Chubb (CB) shareholding after this transaction?

Following the tax-withholding disposition of 90 shares, George F. Ohsiek directly holds 16,926.456 Chubb common shares. This figure reflects his reported direct ownership after the shares were withheld to cover the related tax obligation.

What does transaction code F mean in the Chubb (CB) Form 4?

Transaction code F indicates shares were used to pay an exercise price or tax liability. In this case, 90 Chubb common shares were withheld from George F. Ohsiek to satisfy taxes arising from an equity-related event, rather than being voluntarily sold.