CB

SEC source: 0001193125-26-381892 · ownership.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,605.354

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

SEC source: 0001193125-26-365134 · ownership.xml · nonDerivative · entry 1

CONNORS MICHAEL P · CIK 0001249201 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,803

F1 · price: The Common Shares reported herein as being sold were sold at the same price.

SEC source: 0001193125-26-323728 · ownership.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,749.354

F1 · price: The Common Shares reported herein as being sold were sold at the same price.

SEC source: 0001193125-26-265832 · ownership.xml · derivative · entry 3

Ortega Juan Luis · CIK 0001784735 · Executive Vice President*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,234

Underlying: Common Shares · 3,886 shares

Expires 2027-02-23

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: Options vested as follows: 1/3 on February 23, 2018, 1/3 on February 23, 2019 and 1/3 on February 23, 2020.

F3 · balance_after: There are 1,438 options remaining in this tranche. Total includes options from other tranches with different exercise prices, vesting and expiration dates.

SEC source: 0001193125-26-265832 · ownership.xml · nonDerivative · entry 2

Ortega Juan Luis · CIK 0001784735 · Executive Vice President*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,858.93

F1 · price: The Common Shares reported herein as being sold were sold at the same price.

SEC source: 0001193125-26-265832 · ownership.xml · nonDerivative · entry 1

Ortega Juan Luis · CIK 0001784735 · Executive Vice President*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,744.93

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: 0001193125-26-248279 · ownership.xml · nonDerivative · entry 5

Keogh John W · CIK 0001370825 · President &COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 140,969.67

F3 · price: Gift.

SEC source: 0001193125-26-248279 · ownership.xml · nonDerivative · entry 4

Keogh John W · CIK 0001370825 · President &COO

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 61,000

F3 · price: Gift.

SEC source: 0001193125-26-248279 · ownership.xml · nonDerivative · entry 3

Keogh John W · CIK 0001370825 · President &COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 142,321.67

F3 · price: Gift.

SEC source: 0001193125-26-248279 · ownership.xml · nonDerivative · entry 2

Keogh John W · CIK 0001370825 · President &COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 203,321.67

F2 · price: The Common Shares reported herein as being sold were sold at a range of between $321.87 and $321.98 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.

SEC source: 0001193125-26-248279 · ownership.xml · nonDerivative · entry 1

Keogh John W · CIK 0001370825 · President &COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 206,145.67

F1 · price: The Common Shares reported herein as being sold were sold at a range of between $320.86 and $321.86 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 range.

SEC source: 0001193125-26-239387 · ownership.xml · nonDerivative · entry 2

SIDWELL DAVID H · CIK 0001282556 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,321

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

SEC source: 0001193125-26-239387 · ownership.xml · nonDerivative · entry 1

SIDWELL DAVID H · CIK 0001282556 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,514

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.

SEC source: 0001193125-26-239385 · ownership.xml · nonDerivative · entry 1

HUGIN ROBERT J · CIK 0001232505 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,626

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.

SEC source: 0001193125-26-239386 · ownership.xml · nonDerivative · entry 2

Buese Nancy · CIK 0001344601 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,746

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

SEC source: 0001193125-26-239386 · ownership.xml · nonDerivative · entry 1

Buese Nancy · CIK 0001344601 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,067

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.

SEC source: 0001193125-26-239384 · ownership.xml · nonDerivative · entry 2

Steimer Olivier · CIK 0001439107 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,119.51

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

SEC source: 0001193125-26-239384 · ownership.xml · nonDerivative · entry 1

Steimer Olivier · CIK 0001439107 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,160.51

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 11.74 shares credited on April 6, 2026 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: 0001193125-26-239383 · ownership.xml · nonDerivative · entry 2

CONNORS MICHAEL P · CIK 0001249201 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,303

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

SEC source: 0001193125-26-239383 · ownership.xml · nonDerivative · entry 1

CONNORS MICHAEL P · CIK 0001249201 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,496

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.

SEC source: 0001193125-26-239376 · ownership.xml · nonDerivative · entry 2

GREENBERG EVAN G · CIK 0001162125 · Chairman & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 461,791

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

SEC source: 0001193125-26-239376 · ownership.xml · nonDerivative · entry 1

GREENBERG EVAN G · CIK 0001162125 · Chairman & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 535,346

F1 · kind: Represents the amount of restricted stock forfeited due to partial satisfaction of certain performance based criteria of restricted stock awarded pursuant to the Chubb Limited 2016 Long-Term Incentive Plan.

SEC source: 0001193125-26-239382 · ownership.xml · nonDerivative · entry 1

Johns Bryce L. · CIK 0001965033 · Senior Vice President,*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,527

F1 · kind: Represents the amount of restricted stock forfeited due to partial satisfaction of certain performance based criteria of restricted stock awarded pursuant to the Chubb Limited 2016 Long-Term Incentive Plan.

SEC source: 0001193125-26-239381 · ownership.xml · nonDerivative · entry 2

BOROUGHS TIMOTHY ALAN · CIK 0001577594 · Executive Vice President*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,588

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

SEC source: 0001193125-26-239381 · ownership.xml · nonDerivative · entry 1

BOROUGHS TIMOTHY ALAN · CIK 0001577594 · Executive Vice President*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,339

F1 · kind: Represents the amount of restricted stock forfeited due to partial satisfaction of certain performance based criteria of restricted stock awarded pursuant to the Chubb Limited 2016 Long-Term Incentive Plan.

SEC source: 0001193125-26-239375 · ownership.xml · nonDerivative · entry 2

Shasta Theodore · CIK 0001468776 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,069

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

SEC source: 0001193125-26-239375 · ownership.xml · nonDerivative · entry 1

Shasta Theodore · CIK 0001468776 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,262

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.

SEC source: 0001193125-26-239374 · ownership.xml · nonDerivative · entry 2

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,251.354

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

SEC source: 0001193125-26-239374 · ownership.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 54,415.354

F1 · kind: Represents the amount of restricted stock forfeited due to partial satisfaction of certain performance based criteria of restricted stock awarded pursuant to the Chubb Limited 2016 Long-Term Incentive Plan.

SEC source: 0001193125-26-239380 · ownership.xml · nonDerivative · entry 2

Ortega Juan Luis · CIK 0001784735 · Executive Vice President*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,858.93

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

SEC source: 0001193125-26-239380 · ownership.xml · nonDerivative · entry 1

Ortega Juan Luis · CIK 0001784735 · Executive Vice President*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,678.93

F1 · kind: Represents the amount of restricted stock forfeited due to partial satisfaction of certain performance based criteria of restricted stock awarded pursuant to the Chubb Limited 2016 Long-Term Incentive Plan.

SEC source: 0001193125-26-239373 · ownership.xml · nonDerivative · entry 2

CORBAT MICHAEL · CIK 0001462790 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,938

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

SEC source: 0001193125-26-239373 · ownership.xml · nonDerivative · entry 1

CORBAT MICHAEL · CIK 0001462790 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,131

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.

SEC source: 0001193125-26-239379 · ownership.xml · nonDerivative · entry 2

Enns Peter C. · CIK 0001866747 · Executive Vice President and*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,713

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

SEC source: 0001193125-26-239379 · ownership.xml · nonDerivative · entry 1

Enns Peter C. · CIK 0001866747 · Executive Vice President and*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,443

F1 · kind: Represents the amount of restricted stock forfeited due to partial satisfaction of certain performance based criteria of restricted stock awarded pursuant to the Chubb Limited 2016 Long-Term Incentive Plan.

SEC source: 0001193125-26-239372 · ownership.xml · nonDerivative · entry 2

Chai Nelson · CIK 0001299914 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,797

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

SEC source: 0001193125-26-239372 · ownership.xml · nonDerivative · entry 1

Chai Nelson · CIK 0001299914 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,990

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.

SEC source: 0001193125-26-239378 · ownership.xml · nonDerivative · entry 2

O'Brien Frances D. · CIK 0001977408 · Chief Risk Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,861

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

SEC source: 0001193125-26-239378 · ownership.xml · nonDerivative · entry 1

O'Brien Frances D. · CIK 0001977408 · Chief Risk Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,967

F1 · kind: Represents the amount of restricted stock forfeited due to partial satisfaction of certain performance based criteria of restricted stock awarded pursuant to the Chubb Limited 2016 Long-Term Incentive Plan.

SEC source: 0001193125-26-239377 · ownership.xml · nonDerivative · entry 2

McNamee Paul · CIK 0002033497 · Executive Vice President*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,649

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

SEC source: 0001193125-26-239377 · ownership.xml · nonDerivative · entry 1

McNamee Paul · CIK 0002033497 · Executive Vice President*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,001

F1 · kind: Represents the amount of restricted stock forfeited due to partial satisfaction of certain performance based criteria of restricted stock awarded pursuant to the Chubb Limited 2016 Long-Term Incentive Plan.

SEC source: 0001193125-26-239371 · ownership.xml · nonDerivative · entry 2

Keogh John W · CIK 0001370825 · President &COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 226,321.67

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

SEC source: 0001193125-26-239371 · ownership.xml · nonDerivative · entry 1

Keogh John W · CIK 0001370825 · President &COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 255,877.67

F1 · kind: Represents the amount of restricted stock forfeited due to partial satisfaction of certain performance based criteria of restricted stock awarded pursuant to the Chubb Limited 2016 Long-Term Incentive Plan.

SEC source: 0001193125-26-239370 · ownership.xml · nonDerivative · entry 2

Hu Fred · CIK 0001686100 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,713

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

SEC source: 0001193125-26-239370 · ownership.xml · nonDerivative · entry 1

Hu Fred · CIK 0001686100 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,906

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.

SEC source: 0001193125-26-239332 · ownership.xml · nonDerivative · entry 3

ATIEH MICHAEL G · CIK 0001072501 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,014.24

F4 · price: The Common Shares reported herein as being sold were sold at the same price.

SEC source: 0001193125-26-239332 · ownership.xml · nonDerivative · entry 2

ATIEH MICHAEL G · CIK 0001072501 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,592.24

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

SEC source: 0001193125-26-239332 · ownership.xml · nonDerivative · entry 1

ATIEH MICHAEL G · CIK 0001072501 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,785.24

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 629.95 shares credited at various times between April 2025 and April 2026 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: 0001193125-26-239331 · ownership.xml · nonDerivative · entry 2

TOWNSEND FRANCES F · CIK 0001490306 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,314

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

SEC source: 0001193125-26-239331 · ownership.xml · nonDerivative · entry 1

TOWNSEND FRANCES F · CIK 0001490306 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,507

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.