Chubb (CB) Chief Accounting Officer sells 770 shares in open-market transaction

Rhea-AI Filing Summary

Chubb Ltd Chief Accounting Officer trades shares as George F. Ohsiek reported an open-market sale of 770 Common Shares of Chubb Ltd at an average price of $325.205 per share. After this transaction, he directly holds 17,087.456 Common Shares, indicating he retains a sizable equity stake in the company.

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)
03/06/2026

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	03/06/2026		S		770	D	$325.205(1)	17,087.456	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. The Common Shares reported herein as being sold were sold at the same price.

	/s/ Samantha Froud, Attorney-in-Fact	03/10/2026
	** 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.

FAQ

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

Chubb reported that Chief Accounting Officer George F. Ohsiek sold 770 Common Shares. The sale was an open-market transaction at a reported average price of $325.205 per share, according to the Form 4 insider filing.

At what price did the Chubb (CB) insider shares trade in this Form 4?

The reported insider sale occurred at an average price of $325.205 per Chubb Common Share. The filing notes that all 770 shares sold in this transaction were sold at the same price on the transaction date.

How many Chubb (CB) shares did George F. Ohsiek retain after the sale?

Following the sale, George F. Ohsiek directly holds 17,087.456 Chubb Common Shares. This post-transaction balance, disclosed in the Form 4, shows that he continues to maintain a meaningful ownership position in the company.

What role does the insider in this Chubb (CB) Form 4 hold?

The reporting person in this Chubb Form 4, George F. Ohsiek, serves as Chief Accounting Officer. His role is disclosed in the filing, which identifies him as an officer rather than a director or 10% beneficial owner.

Was the Chubb (CB) insider sale a market transaction or another type?

The Chubb insider transaction was an open-market sale of Common Shares. The Form 4 classifies the code as “S,” described as a sale in an open market or private transaction, with no derivative exercises reported in this filing.