CB

SEC source: 0001213900-25-045299 · ownership.xml · nonDerivative · entry 1

Keogh John W · CIK 0001370825 · President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 276,419

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: 0001213900-25-045298 · ownership.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,916

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: 0001213900-25-045295 · ownership.xml · nonDerivative · entry 2

BOROUGHS TIMOTHY ALAN · CIK 0001577594 · Executive Vice President*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,240

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

SEC source: 0001213900-25-045295 · ownership.xml · nonDerivative · entry 1

BOROUGHS TIMOTHY ALAN · CIK 0001577594 · Executive Vice President*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,219

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: 0001213900-25-045297 · 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: 38,123

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

SEC source: 0001213900-25-045297 · 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: 42,907

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: 0001213900-25-045294 · ownership.xml · nonDerivative · entry 2

GREENBERG EVAN G · CIK 0001162125 · Chairman & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 529,115

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

SEC source: 0001213900-25-045294 · ownership.xml · nonDerivative · entry 1

GREENBERG EVAN G · CIK 0001162125 · Chairman & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 575,634

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: 0001213900-25-045148 · ownership.xml · nonDerivative · entry 1

Hu Fred · CIK 0001686100 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 771

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: 0001213900-25-028354 · 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: 43,924

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

SEC source: 0001013762-25-000927 · ownership.xml · derivative · entry 3

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 12,950 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 · price: Options vested as follows: 1/3 on February 23, 2018, 1/3 on February 23, 2019 and 1/3 on February 23, 2020.

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.

SEC source: 0001013762-25-000927 · 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: 78,422.354

F1 · balance_after: The Common Shares reported herein as being sold were sold at a range of between $294.1390 and $295.01 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: 0001013762-25-000927 · 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: 90,653.354

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: 0001213900-25-024982 · ownership.xml · derivative · entry 8

BOROUGHS TIMOTHY ALAN · CIK 0001577594 · Executive Vice President*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 14,748 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.

F4 · price: Options vested as follows: 1/3 on February 23, 2018, 1/3 on February 23, 2019 and 1/3 on February 23, 2020.

F4 · 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.

SEC source: 0001213900-25-024982 · ownership.xml · nonDerivative · entry 4

BOROUGHS TIMOTHY ALAN · CIK 0001577594 · Executive Vice President*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,194

F3 · price: The Common Shares reported herein as being sold were sold at a range of between $297.03 and $297.42 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: 0001213900-25-024982 · ownership.xml · nonDerivative · entry 3

BOROUGHS TIMOTHY ALAN · CIK 0001577594 · Executive Vice President*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,621

F2 · price: The Common Shares reported herein as being sold were sold at a range of between $296.00 and $296.9450 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: 0001213900-25-024982 · ownership.xml · nonDerivative · entry 2

BOROUGHS TIMOTHY ALAN · CIK 0001577594 · Executive Vice President*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,578

F1 · price: The Common Shares reported herein as being sold were sold at a range of between $294.98 and $295.98 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: 0001213900-25-024982 · ownership.xml · nonDerivative · entry 1

BOROUGHS TIMOTHY ALAN · CIK 0001577594 · Executive Vice President*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,942

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: 0001013762-25-000453 · ownership.xml · nonDerivative · entry 1

Ohsiek George F. · CIK 0002035900 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,044.456

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

SEC source: 0001213900-25-023406 · ownership.xml · nonDerivative · entry 2

GREENBERG EVAN G · CIK 0001162125 · Chairman & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 584,395

F2 · balance_after: The Common Shares reported herein as being sold were sold at a range of between $292.23 and $292.33 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: 0001213900-25-023406 · ownership.xml · nonDerivative · entry 1

GREENBERG EVAN G · CIK 0001162125 · Chairman & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 589,255

F1 · balance_after: The Common Shares reported herein as being sold were sold at a range of between $290.80 and $291.80 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 range.

SEC source: 0001213900-25-020829 · ownership.xml · nonDerivative · entry 3

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 77,703.354

F3 · price: The Common Shares reported herein as being sold were sold at a range of between $286.918 and $287.040 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: 0001213900-25-020829 · ownership.xml · derivative · entry 5

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,296

Underlying: Common Shares · 8,148 shares

Expires not disclosed

F5 · price: Award of PSUs pursuant to the Plan representing a premium performance award with respect to the PSUs described above that vests in whole or in part on the third anniversary of the award subject to the satisfaction of certain service and performance based criteria. Each PSU represents a contingent right to receive one Common Share, and any PSUs that have not vested at the third anniversary of the award will be cancelled. Dividends shall be accumulated and distributed only when, and to the extent that the PSUs have vested.

F5 · derivative.exercise_date: Award of PSUs pursuant to the Plan representing a premium performance award with respect to the PSUs described above that vests in whole or in part on the third anniversary of the award subject to the satisfaction of certain service and performance based criteria. Each PSU represents a contingent right to receive one Common Share, and any PSUs that have not vested at the third anniversary of the award will be cancelled. Dividends shall be accumulated and distributed only when, and to the extent that the PSUs have vested.

F5 · derivative.expiration_date: Award of PSUs pursuant to the Plan representing a premium performance award with respect to the PSUs described above that vests in whole or in part on the third anniversary of the award subject to the satisfaction of certain service and performance based criteria. Each PSU represents a contingent right to receive one Common Share, and any PSUs that have not vested at the third anniversary of the award will be cancelled. Dividends shall be accumulated and distributed only when, and to the extent that the PSUs have vested.

SEC source: 0001213900-25-020829 · ownership.xml · derivative · entry 4

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,148

Underlying: Common Shares · 8,148 shares

Expires not disclosed

F4 · price: Award of performance stock units ("PSUs") pursuant to the Plan that vests in whole or in part on the third anniversary of the award subject to the satisfaction of certain service and performance based criteria. Each PSU represents a contingent right to receive one Common Share, and any PSUs that have not vested at the third anniversary of the award will be cancelled. Dividends shall be accumulated and distributed only when, and to the extent that the PSUs have vested.

F4 · derivative.exercise_date: Award of performance stock units ("PSUs") pursuant to the Plan that vests in whole or in part on the third anniversary of the award subject to the satisfaction of certain service and performance based criteria. Each PSU represents a contingent right to receive one Common Share, and any PSUs that have not vested at the third anniversary of the award will be cancelled. Dividends shall be accumulated and distributed only when, and to the extent that the PSUs have vested.

F4 · derivative.expiration_date: Award of performance stock units ("PSUs") pursuant to the Plan that vests in whole or in part on the third anniversary of the award subject to the satisfaction of certain service and performance based criteria. Each PSU represents a contingent right to receive one Common Share, and any PSUs that have not vested at the third anniversary of the award will be cancelled. Dividends shall be accumulated and distributed only when, and to the extent that the PSUs have vested.

SEC source: 0001213900-25-020829 · 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: 87,703.354

F2 · balance_after: Restricted stock award pursuant to the Plan, representing a premium performance award with respect to the performance-based restricted stock awards described above. Stock vests on the third anniversary of the date of the award, subject to the satisfaction of certain service and performance based criteria. Shares will not be entitled to vote until vested. Dividends shall be accumulated and distributed only when, and to the extent, that the shares have vested.

SEC source: 0001213900-25-020829 · 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: 85,667.354

F1 · balance_after: Restricted stock award pursuant to the Chubb Limited 2016 Long-Term Incentive Plan (the "Plan"). Stock vests on the third anniversary of the date of the award subject to the satisfaction of certain service and performance based criteria. Dividends shall be accumulated and distributed only when, and to the extent, that the shares have vested.

SEC source: 0001213900-25-020828 · ownership.xml · derivative · entry 8

Ortega Juan Luis · CIK 0001784735 · Executive Vice President*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,786

Underlying: Common Shares · 4,893 shares

Expires not disclosed

F8 · price: Award of PSUs pursuant to the Plan representing a premium performance award with respect to the PSUs described above that vests in whole or in part on the third anniversary of the award subject to the satisfaction of certain service and performance based criteria. Each PSU represents a contingent right to receive one Common Share, and any PSUs that have not vested at the third anniversary of the award will be cancelled. Dividends shall be accumulated and distributed only when, and to the extent that the PSUs have vested.

F8 · derivative.exercise_date: Award of PSUs pursuant to the Plan representing a premium performance award with respect to the PSUs described above that vests in whole or in part on the third anniversary of the award subject to the satisfaction of certain service and performance based criteria. Each PSU represents a contingent right to receive one Common Share, and any PSUs that have not vested at the third anniversary of the award will be cancelled. Dividends shall be accumulated and distributed only when, and to the extent that the PSUs have vested.

F8 · derivative.expiration_date: Award of PSUs pursuant to the Plan representing a premium performance award with respect to the PSUs described above that vests in whole or in part on the third anniversary of the award subject to the satisfaction of certain service and performance based criteria. Each PSU represents a contingent right to receive one Common Share, and any PSUs that have not vested at the third anniversary of the award will be cancelled. Dividends shall be accumulated and distributed only when, and to the extent that the PSUs have vested.

SEC source: 0001213900-25-020828 · ownership.xml · derivative · entry 7

Ortega Juan Luis · CIK 0001784735 · Executive Vice President*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,893

Underlying: Common Shares · 4,893 shares

Expires not disclosed

F7 · price: Award of performance stock units ("PSUs") pursuant to the Plan that vests in whole or in part on the third anniversary of the award subject to the satisfaction of certain service and performance based criteria. Each PSU represents a contingent right to receive one Common Share, and any PSUs that have not vested at the third anniversary of the award will be cancelled. Dividends shall be accumulated and distributed only when, and to the extent that the PSUs have vested.

F7 · derivative.exercise_date: Award of performance stock units ("PSUs") pursuant to the Plan that vests in whole or in part on the third anniversary of the award subject to the satisfaction of certain service and performance based criteria. Each PSU represents a contingent right to receive one Common Share, and any PSUs that have not vested at the third anniversary of the award will be cancelled. Dividends shall be accumulated and distributed only when, and to the extent that the PSUs have vested.

F7 · derivative.expiration_date: Award of performance stock units ("PSUs") pursuant to the Plan that vests in whole or in part on the third anniversary of the award subject to the satisfaction of certain service and performance based criteria. Each PSU represents a contingent right to receive one Common Share, and any PSUs that have not vested at the third anniversary of the award will be cancelled. Dividends shall be accumulated and distributed only when, and to the extent that the PSUs have vested.

SEC source: 0001213900-25-020828 · ownership.xml · derivative · entry 5

Ortega Juan Luis · CIK 0001784735 · Executive Vice President*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,666

Underlying: Common Shares · 9,666 shares

Expires 2035-03-03

F5 · price: Option award pursuant to the Plan. Options vest as follows: 1/3 on the first anniversary of date of the award, 1/3 on the second anniversary of the date of the award and 1/3 on the third anniversary of the date of the award.

F5 · derivative.exercise_date: Option award pursuant to the Plan. Options vest as follows: 1/3 on the first anniversary of date of the award, 1/3 on the second anniversary of the date of the award and 1/3 on the third anniversary of the date of the award.

SEC source: 0001213900-25-020828 · ownership.xml · nonDerivative · entry 4

Ortega Juan Luis · CIK 0001784735 · Executive Vice President*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,853.93

F4 · price: Restricted stock award pursuant to the Plan, representing a premium performance award with respect to the performance-based restricted stock awards described above. Stock vests on the third anniversary of the date of the award, subject to the satisfaction of certain service and performance based criteria. Shares will not be entitled to vote until vested. Dividends shall be accumulated and distributed only when, and to the extent, that the shares have vested.

SEC source: 0001213900-25-020828 · ownership.xml · nonDerivative · entry 3

Ortega Juan Luis · CIK 0001784735 · Executive Vice President*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,309.93

F3 · price: Restricted stock award pursuant to the Plan. Stock vests on the third anniversary of the date of the award subject to the satisfaction of certain service and performance based criteria. Dividends shall be accumulated and distributed only when, and to the extent, that the shares have vested.

SEC source: 0001213900-25-020828 · ownership.xml · nonDerivative · entry 2

Ortega Juan Luis · CIK 0001784735 · Executive Vice President*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,765.93

F2 · price: Restricted Stock Units ("RSUs") awarded pursuant to the Plan. The RSUs vest as follows: 1/4 on the first anniversary of the date of the award, 1/4 on the second anniversary of the date of the award, 1/4 on the third anniversary of the date of the award and 1/4 on the fourth anniversary of the date of the award. Upon vesting, one Common Share will be delivered for each vested RSU.

SEC source: 0001213900-25-020828 · ownership.xml · nonDerivative · entry 1

Ortega Juan Luis · CIK 0001784735 · Executive Vice President*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,133.93

F1 · price: Restricted stock award pursuant to the Chubb Limited 2016 Long-Term Incentive Plan (the "Plan"). Stock vests as follows: 1/4 on the first anniversary of the date of the award, 1/4 on the second anniversary of the date of the award, 1/4 on the third anniversary of the date of the award and 1/4 on the fourth anniversary of the date of the award.

SEC source: 0001213900-25-020826 · ownership.xml · derivative · entry 2

Ohsiek George F. · CIK 0002035900 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,692

Underlying: Common Shares · 1,692 shares

Expires 2035-03-03

F2 · price: Option award pursuant to the Plan. Options vest as follows: 1/3 on the first anniversary of date of the award, 1/3 on the second anniversary of the date of the award and 1/3 on the third anniversary of the date of the award.

F2 · derivative.exercise_date: Option award pursuant to the Plan. Options vest as follows: 1/3 on the first anniversary of date of the award, 1/3 on the second anniversary of the date of the award and 1/3 on the third anniversary of the date of the award.

SEC source: 0001213900-25-020826 · ownership.xml · nonDerivative · entry 1

Ohsiek George F. · CIK 0002035900 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,807.456

F1 · price: Restricted stock award pursuant to the Chubb Limited 2016 Long-Term Incentive Plan (the "Plan"). Stock vests as follows: 1/4 on the first anniversary of the date of the award, 1/4 on the second anniversary of the date of the award, 1/4 on the third anniversary of the date of the award and 1/4 on the fourth anniversary of the date of the award.

SEC source: 0001213900-25-020825 · ownership.xml · derivative · entry 7

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,371

Underlying: Common Shares · 934 shares

Expires not disclosed

F7 · price: Award of PSUs pursuant to the Plan representing a premium performance award with respect to the PSUs described above that vests in whole or in part on the third anniversary of the award subject to the satisfaction of certain service and performance based criteria. Each PSU represents a contingent right to receive one Common Share, and any PSUs that have not vested at the third anniversary of the award will be cancelled. Dividends shall be accumulated and distributed only when, and to the extent that the PSUs have vested.

F7 · derivative.exercise_date: Award of PSUs pursuant to the Plan representing a premium performance award with respect to the PSUs described above that vests in whole or in part on the third anniversary of the award subject to the satisfaction of certain service and performance based criteria. Each PSU represents a contingent right to receive one Common Share, and any PSUs that have not vested at the third anniversary of the award will be cancelled. Dividends shall be accumulated and distributed only when, and to the extent that the PSUs have vested.

F7 · derivative.expiration_date: Award of PSUs pursuant to the Plan representing a premium performance award with respect to the PSUs described above that vests in whole or in part on the third anniversary of the award subject to the satisfaction of certain service and performance based criteria. Each PSU represents a contingent right to receive one Common Share, and any PSUs that have not vested at the third anniversary of the award will be cancelled. Dividends shall be accumulated and distributed only when, and to the extent that the PSUs have vested.

SEC source: 0001213900-25-020825 · ownership.xml · derivative · entry 6

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,437

Underlying: Common Shares · 1,437 shares

Expires not disclosed

F6 · price: Award of performance stock units ("PSUs") pursuant to the Plan that vests in whole or in part on the third anniversary of the award subject to the satisfaction of certain service and performance based criteria. Each PSU represents a contingent right to receive one Common Share, and any PSUs that have not vested at the third anniversary of the award will be cancelled. Dividends shall be accumulated and distributed only when, and to the extent that the PSUs have vested.

F6 · derivative.exercise_date: Award of performance stock units ("PSUs") pursuant to the Plan that vests in whole or in part on the third anniversary of the award subject to the satisfaction of certain service and performance based criteria. Each PSU represents a contingent right to receive one Common Share, and any PSUs that have not vested at the third anniversary of the award will be cancelled. Dividends shall be accumulated and distributed only when, and to the extent that the PSUs have vested.

F6 · derivative.expiration_date: Award of performance stock units ("PSUs") pursuant to the Plan that vests in whole or in part on the third anniversary of the award subject to the satisfaction of certain service and performance based criteria. Each PSU represents a contingent right to receive one Common Share, and any PSUs that have not vested at the third anniversary of the award will be cancelled. Dividends shall be accumulated and distributed only when, and to the extent that the PSUs have vested.

SEC source: 0001213900-25-020825 · ownership.xml · derivative · entry 4

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,194

Underlying: Common Shares · 3,194 shares

Expires 2035-03-03

F4 · price: Option award pursuant to the Plan. Options vest as follows: 1/3 on the first anniversary of date of the award, 1/3 on the second anniversary of the date of the award and 1/3 on the third anniversary of the date of the award.

F4 · derivative.exercise_date: Option award pursuant to the Plan. Options vest as follows: 1/3 on the first anniversary of date of the award, 1/3 on the second anniversary of the date of the award and 1/3 on the third anniversary of the date of the award.

SEC source: 0001213900-25-020825 · ownership.xml · nonDerivative · entry 3

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,716

F3 · price: Restricted stock award pursuant to the Plan, representing a premium performance award with respect to the performance-based restricted stock awards described above. Stock vests on the third anniversary of the date of the award, subject to the satisfaction of certain service and performance based criteria. Shares will not be entitled to vote until vested. Dividends shall be accumulated and distributed only when, and to the extent, that the shares have vested.

SEC source: 0001213900-25-020825 · 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: 42,482

F2 · price: Restricted stock award pursuant to the Plan. Stock vests on the third anniversary of the date of the award subject to the satisfaction of certain service and performance based criteria. Dividends shall be accumulated and distributed only when, and to the extent, that the shares have vested.

SEC source: 0001213900-25-020825 · 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: 42,122

F1 · price: Restricted Stock Units ("RSUs") awarded pursuant to the Chubb Limited 2016 Long-Term Incentive Plan (the "Plan"). The RSUs vest as follows: 1/4 on the first anniversary of the date of the award, 1/4 on the second anniversary of the date of the award, 1/4 on the third anniversary of the date of the award and 1/4 on the fourth anniversary of the date of the award. Upon vesting, one Common Share will be delivered for each vested RSU.

SEC source: 0001213900-25-020824 · ownership.xml · derivative · entry 5

McNamee Paul · CIK 0002033497 · Executive Vice President*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,798

Underlying: Common Shares · 3,399 shares

Expires not disclosed

F5 · price: Award of PSUs pursuant to the Plan representing a premium performance award with respect to the PSUs described above that vests in whole or in part on the third anniversary of the award subject to the satisfaction of certain service and performance based criteria. Each PSU represents a contingent right to receive one Common Share, and any PSUs that have not vested at the third anniversary of the award will be cancelled. Dividends shall be accumulated and distributed only when, and to the extent that the PSUs have vested.

F5 · derivative.exercise_date: Award of PSUs pursuant to the Plan representing a premium performance award with respect to the PSUs described above that vests in whole or in part on the third anniversary of the award subject to the satisfaction of certain service and performance based criteria. Each PSU represents a contingent right to receive one Common Share, and any PSUs that have not vested at the third anniversary of the award will be cancelled. Dividends shall be accumulated and distributed only when, and to the extent that the PSUs have vested.

F5 · derivative.expiration_date: Award of PSUs pursuant to the Plan representing a premium performance award with respect to the PSUs described above that vests in whole or in part on the third anniversary of the award subject to the satisfaction of certain service and performance based criteria. Each PSU represents a contingent right to receive one Common Share, and any PSUs that have not vested at the third anniversary of the award will be cancelled. Dividends shall be accumulated and distributed only when, and to the extent that the PSUs have vested.

SEC source: 0001213900-25-020824 · ownership.xml · derivative · entry 4

McNamee Paul · CIK 0002033497 · Executive Vice President*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,399

Underlying: Common Shares · 3,399 shares

Expires not disclosed

F4 · price: Award of performance stock units ("PSUs") pursuant to the Plan that vests in whole or in part on the third anniversary of the award subject to the satisfaction of certain service and performance based criteria. Each PSU represents a contingent right to receive one Common Share, and any PSUs that have not vested at the third anniversary of the award will be cancelled. Dividends shall be accumulated and distributed only when, and to the extent that the PSUs have vested.

F4 · derivative.exercise_date: Award of performance stock units ("PSUs") pursuant to the Plan that vests in whole or in part on the third anniversary of the award subject to the satisfaction of certain service and performance based criteria. Each PSU represents a contingent right to receive one Common Share, and any PSUs that have not vested at the third anniversary of the award will be cancelled. Dividends shall be accumulated and distributed only when, and to the extent that the PSUs have vested.

F4 · derivative.expiration_date: Award of performance stock units ("PSUs") pursuant to the Plan that vests in whole or in part on the third anniversary of the award subject to the satisfaction of certain service and performance based criteria. Each PSU represents a contingent right to receive one Common Share, and any PSUs that have not vested at the third anniversary of the award will be cancelled. Dividends shall be accumulated and distributed only when, and to the extent that the PSUs have vested.

SEC source: 0001213900-25-020824 · ownership.xml · derivative · entry 2

McNamee Paul · CIK 0002033497 · Executive Vice President*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,042

Underlying: Common Shares · 6,042 shares

Expires 2035-03-03

F2 · price: Option award pursuant to the Plan. Options vest as follows: 1/3 on the first anniversary of date of the award, 1/3 on the second anniversary of the date of the award and 1/3 on the third anniversary of the date of the award.

F2 · derivative.exercise_date: Option award pursuant to the Plan. Options vest as follows: 1/3 on the first anniversary of date of the award, 1/3 on the second anniversary of the date of the award and 1/3 on the third anniversary of the date of the award.

SEC source: 0001213900-25-020824 · ownership.xml · nonDerivative · entry 1

McNamee Paul · CIK 0002033497 · Executive Vice President*

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,150

F1 · price: Restricted stock award pursuant to the Chubb Limited 2016 Long-Term Incentive Plan (the "Plan"). Stock vests as follows: 1/4 on the first anniversary of the date of the award, 1/4 on the second anniversary of the date of the award, 1/4 on the third anniversary of the date of the award and 1/4 on the fourth anniversary of the date of the award.

SEC source: 0001213900-25-020823 · ownership.xml · derivative · entry 6

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,952

Underlying: Common Shares · 17,476 shares

Expires not disclosed

F4 · price: Award of PSUs pursuant to the Plan representing a premium performance award with respect to the PSUs described above that vests in whole or in part on the third anniversary of the award subject to the satisfaction of certain service and performance based criteria. Each PSU represents a contingent right to receive one Common Share, and any PSUs that have not vested at the third anniversary of the award will be cancelled. Dividends shall be accumulated and distributed only when, and to the extent that the PSUs have vested.

F4 · derivative.exercise_date: Award of PSUs pursuant to the Plan representing a premium performance award with respect to the PSUs described above that vests in whole or in part on the third anniversary of the award subject to the satisfaction of certain service and performance based criteria. Each PSU represents a contingent right to receive one Common Share, and any PSUs that have not vested at the third anniversary of the award will be cancelled. Dividends shall be accumulated and distributed only when, and to the extent that the PSUs have vested.

F4 · derivative.expiration_date: Award of PSUs pursuant to the Plan representing a premium performance award with respect to the PSUs described above that vests in whole or in part on the third anniversary of the award subject to the satisfaction of certain service and performance based criteria. Each PSU represents a contingent right to receive one Common Share, and any PSUs that have not vested at the third anniversary of the award will be cancelled. Dividends shall be accumulated and distributed only when, and to the extent that the PSUs have vested.

SEC source: 0001213900-25-020823 · ownership.xml · derivative · entry 5

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,476

Underlying: Common Shares · 17,476 shares

Expires not disclosed

F3 · price: Award of performance stock units ("PSUs") pursuant to the Plan that vests in whole or in part on the third anniversary of the award subject to the satisfaction of certain service and performance based criteria. Each PSU represents a contingent right to receive one Common Share, and any PSUs that have not vested at the third anniversary of the award will be cancelled. Dividends shall be accumulated and distributed only when, and to the extent that the PSUs have vested.

F3 · derivative.exercise_date: Award of performance stock units ("PSUs") pursuant to the Plan that vests in whole or in part on the third anniversary of the award subject to the satisfaction of certain service and performance based criteria. Each PSU represents a contingent right to receive one Common Share, and any PSUs that have not vested at the third anniversary of the award will be cancelled. Dividends shall be accumulated and distributed only when, and to the extent that the PSUs have vested.

F3 · derivative.expiration_date: Award of performance stock units ("PSUs") pursuant to the Plan that vests in whole or in part on the third anniversary of the award subject to the satisfaction of certain service and performance based criteria. Each PSU represents a contingent right to receive one Common Share, and any PSUs that have not vested at the third anniversary of the award will be cancelled. Dividends shall be accumulated and distributed only when, and to the extent that the PSUs have vested.

SEC source: 0001213900-25-020823 · ownership.xml · nonDerivative · entry 2

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 108,705.2

F2 · balance_after: Restricted stock award pursuant to the Plan, representing a premium performance award with respect to the performance-based restricted stock awards described above. Stock vests on the third anniversary of the date of the award, subject to the satisfaction of certain service and performance based criteria. Shares will not be entitled to vote until vested. Dividends shall be accumulated and distributed only when, and to the extent, that the shares have vested.

SEC source: 0001213900-25-020823 · ownership.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 106,763.2

F1 · balance_after: Restricted stock award pursuant to the Chubb Limited 2016 Long-Term Incentive Plan (the "Plan"). Stock vests on the third anniversary of the date of the award subject to the satisfaction of certain service and performance based criteria. Dividends shall be accumulated and distributed only when, and to the extent, that the shares have vested.

SEC source: 0001213900-25-020822 · ownership.xml · derivative · entry 7

Keogh John W · CIK 0001370825 · President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,308

Underlying: Common Shares · 22,654 shares

Expires not disclosed

F4 · price: Award of PSUs pursuant to the Plan representing a premium performance award with respect to the PSUs described above that vests in whole or in part on the third anniversary of the award subject to the satisfaction of certain service and performance based criteria. Each PSU represents a contingent right to receive one Common Share, and any PSUs that have not vested at the third anniversary of the award will be cancelled. Dividends shall be accumulated and distributed only when, and to the extent that the PSUs have vested.

F4 · derivative.exercise_date: Award of PSUs pursuant to the Plan representing a premium performance award with respect to the PSUs described above that vests in whole or in part on the third anniversary of the award subject to the satisfaction of certain service and performance based criteria. Each PSU represents a contingent right to receive one Common Share, and any PSUs that have not vested at the third anniversary of the award will be cancelled. Dividends shall be accumulated and distributed only when, and to the extent that the PSUs have vested.

F4 · derivative.expiration_date: Award of PSUs pursuant to the Plan representing a premium performance award with respect to the PSUs described above that vests in whole or in part on the third anniversary of the award subject to the satisfaction of certain service and performance based criteria. Each PSU represents a contingent right to receive one Common Share, and any PSUs that have not vested at the third anniversary of the award will be cancelled. Dividends shall be accumulated and distributed only when, and to the extent that the PSUs have vested.