FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number: 3235-0287
Expires: February 28, 2011
Estimated average burden hours per response... 0.5

(Print or Type Responses)
1. Name and Address of Reporting Person *
KRUMP PAUL J
  2. Issuer Name and Ticker or Trading Symbol
Chubb Ltd [CB]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Vice Chairman, Chubb Group*
(Last)
(First)
(Middle)
THE CHUBB BUILDING, 17 WOODBOURNE AVENUE
3. Date of Earliest Transaction (Month/Day/Year)
03/10/2022
(Street)

HAMILTON, D0 HM 08
4. If Amendment, Date Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)
2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)
4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)
5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)
6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)
7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
Common Shares 03/10/2022   M   5,917 A $ 133.9 99,102 D  
Common Shares 03/10/2022   S   5,170 D $ 201.49 (1) 93,932 D  
Common Shares 03/10/2022   M   6,328 A $ 150.11 100,260 D  
Common Shares 03/10/2022   S   6,328 D $ 201.8 (2) 93,932 D  
Common Shares 03/10/2022   M   5,760 A $ 164.94 99,692 D  
Common Shares 03/10/2022   S   5,760 D $ 201.91 (3) 93,932 D  

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number. SEC 1474 (9-02)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)
2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)
5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)
6. Date Exercisable and Expiration Date
(Month/Day/Year)
7. Title and Amount of Underlying Securities
(Instr. 3 and 4)
8. Price of Derivative Security
(Instr. 5)
9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)
10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)
11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Options to Acquire Common Shares $ 133.9 03/10/2022   M     5,917   (4) 02/28/2029 Common Shares 5,917 $ 0 45,508 (5) D  
Options to Acquire Common Shares $ 150.11 03/10/2022   M     6,328   (6) 02/27/2030 Common Shares 6,328 $ 0 39,180 (7) D  
Options to Acquire Common Shares $ 164.94 03/10/2022   M     5,760   (8) 02/25/2031 Common Shares 5,760 $ 0 33,420 (7) D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
KRUMP PAUL J
THE CHUBB BUILDING
17 WOODBOURNE AVENUE
HAMILTON, D0 HM 08
      Vice Chairman, Chubb Group*  

Signatures

 /s/ Gina Rebollar, Attorney-in-Fact   03/14/2022
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) The Common Shares reported herein as being sold were sold at a range of between $201.45 and $201.56 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.
(2) The Common Shares reported herein as being sold were sold at a range of between $201.80 and $201.835 per share. The sale price reported above represents the weighted average sale price for the reported transaction. 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.
(3) The Common Shares reported herein as being sold were sold at a range of between $201.895 and $201.95 per share. The sale price reported above represents the weighted average sale price for the reported transaction. 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.
(4) The stock options in this tranche vested in equal installments on February 28, 2020, February 28, 2021 and February 28, 2022.
(5) All options from this tranche have been exercised. Total includes options from other tranches with different exercise prices, vesting and expiration dates.
(6) The stock options in this tranche vested or will vest in equal installments on February 27, 2021, February 27, 2022 and February 27, 2023.
(7) Total includes options from other tranches with different exercise prices, vesting and expiration dates.
(8) The stock options in this tranche vested or will vest in equal installments on February 25, 2022, February 25, 2023 and February 25, 2024.
 
Remarks:
*Global Underwriting and Claims

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

Potential persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB number.