Chubb CIO Timothy Alan Boroughs exercises 13,596 options

The reported exercise and sale counts were each 13,596 shares, with sales recorded in two price groups.

Rhea-AI Filing Summary

Chubb Ltd (CB) reported that Executive Vice President and Chief Investment Officer Timothy Alan Boroughs exercised options covering 13,596 common shares on October 26, 2026, at an exercise price of $150.11 per share, acquiring 13,596 shares. He sold 12,930 shares at prices ranging from $356.30 to $357.12 per share and another 666 shares at $357.39 per share. No Rule 10b5-1 plan is reported. Reported indirect holdings included 1,585 shares through a family foundation, 36,447 through a trust and 36,446 through his wife's trust.

Insider Trade Summary

Exercise and Sale: 13,596 shares ($2.81M approx. pre-tax spread)

Exercise and Sale 8 txns

Insider BOROUGHS TIMOTHY ALAN

Role Executive Vice President*

Sold 13,596 shs ($4.85M)

Approx. gross sale proceeds $4.85M

Approx. exercise cost $2.04M

Approx. pre-tax spread $2.81M

Type	Security	Shares	Price	Value
Exercise	Options to Acquire Common Shares F3	13,596	$0.00	$0.00
Exercise	Common Shares	13,596	$150.11	$2.04M
Sale	Common Shares F1	12,930	$356.7426	$4.61M
Sale	Common Shares F2	666	$357.39	$238K
holding	Options to Acquire Common Shares F4	--	--	--
holding	Common Shares	--	--	--
holding	Common Shares	--	--	--
holding	Common Shares	--	--	--

Holdings After Transaction: Options to Acquire Common Shares — 34,955 contracts (Direct); Common Shares — 5,588 shares (Direct); Common Shares — 1,585 shares (Indirect, Family Foundation); Common Shares — 36,447 shares (Indirect, By Trust); Common Shares — 36,446 shares (Indirect, By Wife's Trust)

Footnotes (4)

1. F1. The Common Shares reported herein as being sold were sold at a range of between $356.30 and $357.12 per share. The sale price reported above represents the weighted average sale price for the reported transaction and has been rounded to the nearest cent. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within such range.
2. F2. The Common Shares reported herein as being sold were sold at the same price.
3. F3. Options vested as follows: 1/3 on February 27, 2021, 1/3 on February 27, 2022 and 1/3 on February 27, 2023.
4. F4. Total includes previously reported options from other tranches with different exercise prices, vesting and expiration dates.

Key Figures

Options exercised: 13,596 options Common shares acquired on exercise: 13,596 shares Exercise price: $150.11 per share +4 more

7 metrics

Options exercised 13,596 options October 26, 2026

Common shares acquired on exercise 13,596 shares October 26, 2026

Exercise price $150.11 per share Options exercised October 26, 2026

Common shares sold 12,930 shares at $356.30–$357.12 per share; 666 shares at $357.39 per share October 26, 2026

Indirect shares through family foundation 1,585 shares Reported October 26, 2026

Indirect shares through trust 36,447 shares Reported October 26, 2026

Indirect shares through wife's trust 36,446 shares Reported October 26, 2026

Key Terms

weighted average sale price, vested, exercise price

3 terms

weighted average sale price financial

"weighted average sale price for the reported transaction"

vested financial

"Options vested as follows: 1/3 on February 27, 2021"

exercise price financial

"13,596 options at an exercise price of $150.11 per share"

The exercise price is the fixed amount at which you can buy or sell an asset, like a stock, when using an options contract. It matters because it helps determine whether exercising the option will be profitable or not, depending on the current market price. Think of it as the set price you agree on today to buy or sell later.

FAQ

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

How many CB shares did Timothy Alan Boroughs sell?

Timothy Alan Boroughs sold 12,930 common shares at prices from $356.30 to $357.12 per share and another 666 shares at $357.39 on October 26, 2026. The sales followed an exercise of options covering 13,596 shares; no Rule 10b5-1 plan is reported.

When did Timothy Alan Boroughs' CB options vest?

The options vested in three 1/3 portions: February 27, 2021, February 27, 2022, and February 27, 2023.

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

Form 4 Insider Transactions: What Each Field Means →

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

Available on EDGAR 10/28/2026 - 04:10 PM EDT Accepted by SEC EDGAR 10/28/2026 - 04:10 PM EDT 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^*

BOROUGHS TIMOTHY ALAN

(Last) (First) (Middle)

THE CHUBB BUILDING

17 WOODBOURNE AVENUE

(Street)

HAMILTON BERMUDA HM 08

(City) (State) (Zip)

BERMUDA

(Country)

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)
	Executive Vice President*

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
10/26/2026

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 Shares	10/26/2026		M		13,596	A	$150.11	19,184	D
Common Shares	10/26/2026		S		12,930	D	$356.7426(1)	6,254	D
Common Shares	10/26/2026		S		666	D	$357.39(2)	5,588	D
Common Shares								1,585	I	Family Foundation
Common Shares								36,447	I	By Trust
Common Shares								36,446	I	By Wife's Trust

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
Options to Acquire Common Shares	$150.11	10/26/2026		M			13,596	(3)	02/27/2030	Common Shares	13,596	$0(3)	0	D
Options to Acquire Common Shares	(4)							(4)	(4)	Common Shares	(4)		34,955(4)	D

Explanation of Responses:

1. The Common Shares reported herein as being sold were sold at a range of between $356.30 and $357.12 per share. The sale price reported above represents the weighted average sale price for the reported transaction and has been rounded to the nearest cent. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within such range.

2. The Common Shares reported herein as being sold were sold at the same price.

3. Options vested as follows: 1/3 on February 27, 2021, 1/3 on February 27, 2022 and 1/3 on February 27, 2023.

4. Total includes previously reported options from other tranches with different exercise prices, vesting and expiration dates.

Remarks:

*& Chief Investment Officer, Chubb Limited

	/s/ Samantha Froud, Attorney-in-Fact	10/28/2026
	** 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)