CB

SEC source: 0001213900-24-009351 · marketforms-64538.xml · nonDerivative · entry 1

HAGAN ANNMARIE T · CIK 0001231960 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,105

F2 · price: The Common Shares reported herein as being sold were sold at a range of between $245.01 and $245.04 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 price range.

F1 · balance_after: Total includes 51 shares purchased on 12/29/2023 pursuant to the Chubb Ltd. Employee Stock Purchase Plan which meets the requirements of rule 16b-3.

SEC source: 0001209191-23-058688 · doc4.xml · nonDerivative · entry 1

SCULLY ROBERT W · CIK 0001352881 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Robert W Scully 2015 Revocable Trust

Disclosed balance after: 3,435

SEC source: 0001209191-23-057831 · doc4.xml · nonDerivative · entry 1

Keogh John W · CIK 0001370825 · President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 263,754

SEC source: 0001209191-23-054916 · doc4.xml · nonDerivative · entry 1

GREENBERG EVAN G · CIK 0001162125 · Director · Chairman & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 667,315

SEC source: 0001209191-23-054789 · doc4.xml · derivative · entry 3

Ortega Juan Luis · CIK 0001784735 · Executive Vice President*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,734

Underlying: Common Shares · 1,508 shares

Expires 2024-02-27

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The stock options vested in equal installments on February 27, 2015, February 27, 2016 and February 27, 2017.

F3 · balance_after: All options of this tranche have been exercised. Total includes options from other tranches with different exercise prices, vesting and expiration dates.

SEC source: 0001209191-23-054789 · doc4.xml · nonDerivative · entry 2

Ortega Juan Luis · CIK 0001784735 · Executive Vice President*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,939.93

F1 · price: The Common Shares reported herein as being sold were sold at a range of between $218.60 and $218.64 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 price range.

SEC source: 0001209191-23-054789 · doc4.xml · nonDerivative · entry 1

Ortega Juan Luis · CIK 0001784735 · Executive Vice President*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,447.93

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-23-054651 · doc4.xml · nonDerivative · entry 2

Lupica John J · CIK 0001527836 · Vice Chrm, Chubb Group*

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 136,239.2

F1 · kind: These shares were sold in compliance with a qualified selling plan adopted by the reporting person pursuant to Rule 10b5-1 under the Securities Exchange Act of 1934, as amended.

F3 · price: The Common Shares reported herein as being sold were sold at a range of between $218.87 and $219.87 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 price range.

SEC source: 0001209191-23-054651 · doc4.xml · nonDerivative · entry 1

Lupica John J · CIK 0001527836 · Vice Chrm, Chubb Group*

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 145,460.2

F1 · kind: These shares were sold in compliance with a qualified selling plan adopted by the reporting person pursuant to Rule 10b5-1 under the Securities Exchange Act of 1934, as amended.

F2 · price: The Common Shares reported herein as being sold were sold at a range of between $217.80 and $218.74 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 price range.

SEC source: 0001209191-23-050241 · doc4.xml · derivative · entry 4

Wayland Joseph F · CIK 0001582738 · Executive Vice President and*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 102,559

Underlying: Common Shares · 6,890 shares

Expires 2024-02-27

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · price: The stock options vested in equal installments on February 27, 2015, February 27, 2016 and February 27, 2017.

F4 · derivative.exercise_date: The stock options vested in equal installments on February 27, 2015, February 27, 2016 and February 27, 2017.

F5 · balance_after: Total includes options from other tranches with different exercise prices, vesting and expiration dates. There are no remaining options from this tranche.

SEC source: 0001209191-23-050241 · doc4.xml · nonDerivative · entry 3

Wayland Joseph F · CIK 0001582738 · Executive Vice President and*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 93,315.354

F3 · price: The sale price reported above has been rounded to the nearest cent.

SEC source: 0001209191-23-050241 · doc4.xml · nonDerivative · entry 2

Wayland Joseph F · CIK 0001582738 · Executive Vice President and*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 101,061.354

F1 · kind: Sale of Common Shares in connection with broker-assisted cashless exercise of options.

F2 · price: The Common Shares reported herein as being sold were sold at a range of between $213.795 and $213.80 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 price range.

SEC source: 0001209191-23-050241 · doc4.xml · nonDerivative · entry 1

Wayland Joseph F · CIK 0001582738 · Executive Vice President and*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 104,852.354

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-23-048207 · doc4.xml · nonDerivative · entry 1

Wayland Joseph F · CIK 0001582738 · Executive Vice President and*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 97,962.354

F1 · shares: Common Shares withheld to pay tax liability.

SEC source: 0001209191-23-047486 · doc4.xml · derivative · entry 8

Keogh John W · CIK 0001370825 · President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 261,264

Underlying: Common Shares · 1,033 shares

Expires 2024-02-27

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: Options vested as follows: 1/3 on February 27, 2015, 1/3 on February 27, 2016 and 1/3 on February 27, 2017.

F4 · balance_after: All options of this tranche have been exercised. Total includes options from other tranches with different exercise prices, vesting and expiration dates.

SEC source: 0001209191-23-047486 · doc4.xml · nonDerivative · entry 3

Keogh John W · CIK 0001370825 · President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 265,184

F2 · price: The Common Shares reported herein as being sold were sold at a range of between $201.00 and $201.095 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 price range.

SEC source: 0001209191-23-047486 · doc4.xml · nonDerivative · entry 2

Keogh John W · CIK 0001370825 · President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 275,184

F1 · shares: Common Shares withheld to pay tax liability.

SEC source: 0001209191-23-047486 · doc4.xml · nonDerivative · entry 1

Keogh John W · CIK 0001370825 · President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 275,767

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-23-045953 · doc4.xml · nonDerivative · entry 1

Shasta Theodore · CIK 0001468776 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,511

SEC source: 0001209191-23-044479 · doc4.xml · nonDerivative · entry 3

BOROUGHS TIMOTHY ALAN · CIK 0001577594 · Executive Vice President*

10b5-1 filing: No plan indicated

Ownership: Indirect · Family Foundation

Disclosed balance after: 2,335

SEC source: 0001209191-23-044479 · doc4.xml · nonDerivative · entry 2

BOROUGHS TIMOTHY ALAN · CIK 0001577594 · Executive Vice President*

10b5-1 filing: No plan indicated

Ownership: Indirect · Family Foundation

Disclosed balance after: 3,835

SEC source: 0001209191-23-044479 · doc4.xml · nonDerivative · entry 1

BOROUGHS TIMOTHY ALAN · CIK 0001577594 · Executive Vice President*

10b5-1 filing: No plan indicated

Ownership: Indirect · By Wife

Disclosed balance after: 590

SEC source: 0001209191-23-045534 · doc4.xml · nonDerivative · entry 1

ATIEH MICHAEL G · CIK 0001072501 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,933.23

F1 · price: The sale price reported above has been rounded to the nearest whole cent.

SEC source: 0001209191-23-043746 · doc4.xml · nonDerivative · entry 1

Lupica John J · CIK 0001527836 · Vice Chrm, Chubb Group*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 154,049.2

F1 · price: The Common Shares reported herein as being sold were sold at a range of between $211.66 and $211.7924 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 price range.

F2 · balance_after: Total includes 113 shares purchased on 6/30/2023 pursuant to the Chubb Ltd. Employee Stock Purchase Plan which meets the requirements of rule 16b-3.

SEC source: 0001209191-23-043745 · doc4.xml · derivative · entry 3

HAGAN ANNMARIE T · CIK 0001231960 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,457

Underlying: Common Shares · 2,028 shares

Expires 2026-02-25

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: The stock options vested in equal installments on February 25, 2017, February 25, 2018 and February 25, 2019.

F4 · balance_after: All options of this tranche have been exercised. Total includes options from other tranches with different exercise prices, vesting and expiration dates.

SEC source: 0001209191-23-043745 · doc4.xml · nonDerivative · entry 2

HAGAN ANNMARIE T · CIK 0001231960 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,234

F2 · price: The Common Shares reported herein as being sold were sold at a range of between $211.81 and $211.86 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 price range.

SEC source: 0001209191-23-043745 · doc4.xml · nonDerivative · entry 1

HAGAN ANNMARIE T · CIK 0001231960 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,421

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Total includes 68 shares purchased on 6/30/2023 pursuant to the Chubb Ltd. Employee Stock Purchase Plan which meets the requirements of rule 16b-3.

SEC source: 0001209191-23-040853 · doc4.xml · nonDerivative · entry 1

Lupica John J · CIK 0001527836 · Vice Chrm, Chubb Group*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 162,334.2

F1 · shares: Common Shares withheld to pay tax liability.

SEC source: 0001209191-23-030895 · doc4.xml · nonDerivative · entry 1

Wayland Joseph F · CIK 0001582738 · Executive Vice President and*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 98,105.354

F1 · shares: Common Shares withheld to pay tax liability.

SEC source: 0001209191-23-030893 · doc4.xml · nonDerivative · entry 1

Lupica John J · CIK 0001527836 · Vice Chrm, Chubb Group*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 163,001.2

F1 · shares: Common Shares withheld to pay tax liability.

SEC source: 0001209191-23-030891 · doc4.xml · nonDerivative · entry 1

Ortega Juan Luis · CIK 0001784735 · Executive Vice President*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,939.93

F1 · shares: Common Shares withheld to pay tax liability.

SEC source: 0001209191-23-030889 · doc4.xml · nonDerivative · entry 1

Keogh John W · CIK 0001370825 · President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 274,734

F1 · shares: Common Shares withheld to pay tax liability.

SEC source: 0001209191-23-030887 · doc4.xml · nonDerivative · entry 1

GREENBERG EVAN G · CIK 0001162125 · Director · Chairman & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 668,795

F1 · kind: Common Shares withheld to pay tax liability.

SEC source: 0001209191-23-030886 · doc4.xml · nonDerivative · entry 1

BOROUGHS TIMOTHY ALAN · CIK 0001577594 · Executive Vice President*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,087

F1 · shares: Common Shares withheld to pay tax liability.

SEC source: 0001209191-23-030884 · doc4.xml · nonDerivative · entry 2

TOWNSEND FRANCES F · CIK 0001490306 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,756

F2 · kind: Common Shares being withheld in order to pay tax liability.

SEC source: 0001209191-23-030884 · doc4.xml · nonDerivative · entry 1

TOWNSEND FRANCES F · CIK 0001490306 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,989

F1 · kind: Restricted stock award granted as director fees under a Chubb Limited long-term incentive plan, which meets the requirements of Rule 16b-3. Such restricted stock will vest on the day of the next annual Chubb Limited shareholders meeting, assuming the reporting person is a director of Chubb Limited on such date.

F1 · price: Restricted stock award granted as director fees under a Chubb Limited long-term incentive plan, which meets the requirements of Rule 16b-3. Such restricted stock will vest on the day of the next annual Chubb Limited shareholders meeting, assuming the reporting person is a director of Chubb Limited on such date.

SEC source: 0001209191-23-030883 · doc4.xml · nonDerivative · entry 1

TELLEZ LUIS · CIK 0001235223 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,511

F1 · kind: Common Shares withheld to pay tax liability.

SEC source: 0001209191-23-030882 · doc4.xml · nonDerivative · entry 2

Steimer Olivier · CIK 0001439107 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,917.5

F3 · kind: Common Shares being withheld in order to pay tax liability.

SEC source: 0001209191-23-030882 · doc4.xml · nonDerivative · entry 1

Steimer Olivier · CIK 0001439107 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,967.5

F1 · kind: Restricted stock award granted as director fees under a Chubb Limited long-term incentive plan (the "Plan"), which meets the requirements of Rule 16b-3. Such restricted stock will vest on the day of the next annual Chubb Limited shareholders meeting, assuming the reporting person is a director of Chubb Limited on such date.

F1 · price: Restricted stock award granted as director fees under a Chubb Limited long-term incentive plan (the "Plan"), which meets the requirements of Rule 16b-3. Such restricted stock will vest on the day of the next annual Chubb Limited shareholders meeting, assuming the reporting person is a director of Chubb Limited on such date.

F2 · balance_after: Total includes 62.71 shares credited at various times between July 2022 and April 2023 to the reporting person's deferred stock account pursuant to the dividend investment provisions of the Plan, which meets the requirements of Rule 16b-3.

SEC source: 0001209191-23-030881 · doc4.xml · nonDerivative · entry 2

SIDWELL DAVID H · CIK 0001282556 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,616

F2 · kind: Common Shares being withheld in order to pay tax liability.

SEC source: 0001209191-23-030881 · doc4.xml · nonDerivative · entry 1

SIDWELL DAVID H · CIK 0001282556 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,849

F1 · kind: Restricted stock award granted as director fees under a Chubb Limited long-term incentive plan, which meets the requirements of Rule 16b-3. Such restricted stock will vest on the day of the next annual Chubb Limited shareholders meeting, assuming the reporting person is a director of Chubb Limited on such date.

F1 · price: Restricted stock award granted as director fees under a Chubb Limited long-term incentive plan, which meets the requirements of Rule 16b-3. Such restricted stock will vest on the day of the next annual Chubb Limited shareholders meeting, assuming the reporting person is a director of Chubb Limited on such date.

SEC source: 0001209191-23-030880 · doc4.xml · nonDerivative · entry 2

Shasta Theodore · CIK 0001468776 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,210

F2 · kind: Common Shares being withheld in order to pay tax liability.

SEC source: 0001209191-23-030880 · doc4.xml · nonDerivative · entry 1

Shasta Theodore · CIK 0001468776 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,443

F1 · kind: Restricted stock award granted as director fees under a Chubb Limited long-term incentive plan, which meets the requirements of Rule 16b-3. Such restricted stock will vest on the day of the next annual Chubb Limited shareholders meeting, assuming the reporting person is a director of Chubb Limited on such date.

F1 · price: Restricted stock award granted as director fees under a Chubb Limited long-term incentive plan, which meets the requirements of Rule 16b-3. Such restricted stock will vest on the day of the next annual Chubb Limited shareholders meeting, assuming the reporting person is a director of Chubb Limited on such date.

SEC source: 0001209191-23-030878 · doc4.xml · nonDerivative · entry 1

HUGIN ROBERT J · CIK 0001232505 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,980

F1 · kind: Restricted stock award granted as director fees under a Chubb Limited long-term incentive plan, which meets the requirements of Rule 16b-3. Such restricted stock will vest on the day of the next annual Chubb Limited shareholders meeting, assuming the reporting person is a director of Chubb Limited on such date.

F1 · price: Restricted stock award granted as director fees under a Chubb Limited long-term incentive plan, which meets the requirements of Rule 16b-3. Such restricted stock will vest on the day of the next annual Chubb Limited shareholders meeting, assuming the reporting person is a director of Chubb Limited on such date.

SEC source: 0001209191-23-030879 · doc4.xml · nonDerivative · entry 2

SCULLY ROBERT W · CIK 0001352881 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,496

F2 · kind: Common Shares being withheld in order to pay tax liability.

SEC source: 0001209191-23-030879 · doc4.xml · nonDerivative · entry 1

SCULLY ROBERT W · CIK 0001352881 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,938

F1 · kind: Restricted stock award granted as director fees under a Chubb Limited long-term incentive plan, which meets the requirements of Rule 16b-3. Such restricted stock will vest on the day of the next annual Chubb Limited shareholders meeting, assuming the reporting person is a director of Chubb Limited on such date.

F1 · price: Restricted stock award granted as director fees under a Chubb Limited long-term incentive plan, which meets the requirements of Rule 16b-3. Such restricted stock will vest on the day of the next annual Chubb Limited shareholders meeting, assuming the reporting person is a director of Chubb Limited on such date.

SEC source: 0001209191-23-030877 · doc4.xml · nonDerivative · entry 1

CORBAT MICHAEL · CIK 0001462790 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 955

F1 · kind: Restricted stock award granted as director fees under a Chubb Limited long-term incentive plan, which meets the requirements of Rule 16b-3. Such restricted stock will vest on the day of the next annual Chubb Limited shareholders meeting, assuming the reporting person is a director of Chubb Limited on such date.

F1 · price: Restricted stock award granted as director fees under a Chubb Limited long-term incentive plan, which meets the requirements of Rule 16b-3. Such restricted stock will vest on the day of the next annual Chubb Limited shareholders meeting, assuming the reporting person is a director of Chubb Limited on such date.

SEC source: 0001209191-23-030876 · doc4.xml · nonDerivative · entry 2

CONNORS MICHAEL P · CIK 0001249201 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,745

F2 · kind: Common Shares being withheld in order to pay tax liability.

SEC source: 0001209191-23-030876 · doc4.xml · nonDerivative · entry 1

CONNORS MICHAEL P · CIK 0001249201 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,978

F1 · kind: Restricted stock award granted as director fees under a Chubb Limited long-term incentive plan, which meets the requirements of Rule 16b-3. Such restricted stock will vest on the day of the next annual Chubb Limited shareholders meeting, assuming the reporting person is a director of Chubb Limited on such date.

F1 · price: Restricted stock award granted as director fees under a Chubb Limited long-term incentive plan, which meets the requirements of Rule 16b-3. Such restricted stock will vest on the day of the next annual Chubb Limited shareholders meeting, assuming the reporting person is a director of Chubb Limited on such date.

SEC source: 0001209191-23-030875 · doc4.xml · nonDerivative · entry 1

CIRILLO MARY A · CIK 0001222670 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,541.53

F1 · kind: Common Shares being withheld in order to pay tax liability.

F2 · balance_after: Total includes 258.84 shares credited at various times between July 2022 and April 2023 to the reporting person's deferred stock account pursuant to the dividend investment provisions of a Chubb Limited long-term incentive plan, which meets the requirements of Rule 16b-3.