[144] Chubb Ltd SEC Filing

Rhea-AI Filing Summary

Form 144 filing: A shareholder filed a notice to sell up to 16,375 shares of common stock through Fidelity Brokerage Services LLC, with an aggregate market value of $4,854,427.11. The sale is targeted around 11/14/2025 on the NYSE.

Form 144 lists how the shares were acquired, including employee stock purchase plan buys, restricted stock vesting, and a stock option exercise. Separately, the filer reported selling 23,698 shares on 10/27/2025 for gross proceeds of $6,659,138. Shares outstanding were 393,550,859.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	16375	4854427.11	393550859	11/14/2025	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	06/28/2024	ESPP Purchase	Issuer			98	06/28/2024	Cash
Common	07/01/2024	Restricted Stock Vesting	Issuer			878	07/01/2024	Compensation
Common	12/20/2024	Stock Option Exercise	Issuer			871	12/20/2024	Cash
Common	05/15/2025	Restricted Stock Vesting	Issuer			13564	05/15/2025	Compensation
Common	06/30/2025	ESPP Purchase	Issuer			86	06/30/2025	Cash
Common	07/01/2025	Restricted Stock Vesting	Issuer			878	07/01/2025	Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
John J. Lupica Baerengasse 32 Zurich V8 ch-8001	Common	10/27/2025	23698	6659138.00

144: Remarks and Signature

Remarks

Date of Notice

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does this Form 144 filing indicate for CB?

It indicates a holder’s intent to sell up to 16,375 common shares, with an aggregate market value of $4,854,427.11, around 11/14/2025 on the NYSE.

How many shares are proposed for sale and on which exchange?

Up to 16,375 shares are listed for sale on the NYSE.

What is the stated aggregate market value of the planned sale?

The filing lists an aggregate market value of $4,854,427.11.

Who is the broker for the proposed Form 144 sale?

The broker is Fidelity Brokerage Services LLC, 900 Salem Street, Smithfield, RI 02917.

What recent sales did the filer report in the past three months?

The filer reported selling 23,698 shares on 10/27/2025 for $6,659,138.00 in gross proceeds.

How many shares are outstanding according to the filing?

Shares outstanding were 393,550,859.

How were the shares to be sold originally acquired?

They were acquired via ESPP purchases, restricted stock vesting, and a stock option exercise on the dates listed.