STOCK TITAN

Chubb (CB) director logs stock grant, tax withholding and small share sale

Filing Impact
(Moderate)
Filing Sentiment
(Negative)
Form Type
4

Rhea-AI Filing Summary

Chubb Ltd director Michael G. Atieh reported a mix of equity compensation, tax withholding, and a small open‑market sale of common shares. He received a grant of 681 restricted common shares as director fees under a Chubb long-term incentive plan. These restricted shares will vest on the day of the next annual shareholders meeting, assuming he remains a director on that date.

To cover tax liabilities, 193 common shares were withheld and disposed of at $330.26 per share. Separately, he sold 578 common shares in an open‑market transaction at $329.53 per share, with the sold shares all transacted at the same price. Following these transactions, he directly owned 40,014.24 common shares, a total that includes 629.95 shares credited over time to a deferred stock account under the plan’s dividend investment provisions.

Positive

  • None.

Negative

  • None.
Insider ATIEH MICHAEL G
Role null
Sold 578 shs ($190K)
Type Security Shares Price Value
Grant/Award Common Shares 681 $0.00 --
Tax Withholding Common Shares 193 $330.26 $64K
Sale Common Shares 578 $329.53 $190K
Holdings After Transaction: Common Shares — 40,785.24 shares (Direct, null)
Footnotes (1)
  1. 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. 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. Common Shares being withheld in order to pay tax liability. The Common Shares reported herein as being sold were sold at the same price.
Open-market sale shares 578 shares Common Shares sold on 2026-05-21
Open-market sale price $329.53/share Price for 578 Common Shares sold
Tax-withholding shares 193 shares Common Shares withheld to pay tax liability
Tax-withholding price $330.26/share Valuation for 193 withheld Common Shares
Restricted stock award 681 shares Grant as director fees under long-term incentive plan
Post-transaction holdings 40,014.24 shares Common Shares directly owned after transactions
Deferred stock credits 629.95 shares Shares credited via dividend investment provisions of plan
restricted stock award financial
"Restricted stock award granted as director fees under a Chubb Limited long-term incentive plan"
A restricted stock award is company shares given to an employee or executive that cannot be sold or fully owned until certain conditions—like staying with the company for a set time or hitting performance targets—are met. Think of it as a gift that only becomes yours after you fulfill specific obligations; for investors, these awards matter because they can increase the total shares outstanding when they vest, reveal how management is being paid and motivated, and create potential selling pressure when restrictions lift.
long-term incentive plan financial
"granted as director fees under a Chubb Limited long-term incentive plan (the "Plan")"
A long-term incentive plan is a company program that pays executives or employees with stock, options, or cash tied to multi-year performance goals, where the rewards become theirs only after meeting conditions over time. Think of it as a delayed bonus or retirement-style reward that aligns employees’ interests with shareholders by encouraging them to boost long-term value; investors watch these plans because they affect pay costs, share dilution and management incentives.
Rule 16b-3 regulatory
"under a Chubb Limited long-term incentive plan (the "Plan"), which meets the requirements of Rule 16b-3"
Rule 16b-3 is a Securities and Exchange Commission regulation that exempts certain routine, pre-approved transactions by company insiders from automatic liability for short-term trading profits. It acts like a safe harbor: if an insider follows a formal plan or the board approves specific transactions in advance, profits from buying and selling company stock within six months are not automatically reclaimed. Investors care because the rule clarifies when insider trades are permissible and reduces uncertainty about potential clawbacks.
deferred stock account financial
"shares credited at various times ... to the reporting person's deferred stock account"
dividend investment provisions financial
"credited ... to the reporting person's deferred stock account pursuant to the dividend investment provisions of the Plan"
tax liability financial
"Common Shares being withheld in order to pay tax liability"
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
ATIEH MICHAEL G

(Last)(First)(Middle)
THE CHUBB BUILDING
17 WOODBOURNE AVENUE

(Street)
HAMILTONBERMUDAHM 08

(City)(State)(Zip)

BERMUDA

(Country)
2. Issuer Name and Ticker or Trading Symbol
Chubb Ltd [ CB ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
05/21/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Shares05/21/2026A(1)681A(1)40,785.24(2)D
Common Shares05/21/2026F(3)193D$330.2640,592.24D
Common Shares05/21/2026S578D$329.53(4)40,014.24D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. 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.
2. 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.
3. Common Shares being withheld in order to pay tax liability.
4. The Common Shares reported herein as being sold were sold at the same price.
/s/ Samantha Froud, Attorney-in-Fact05/26/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transactions did Chubb (CB) director Michael G. Atieh report?

Michael G. Atieh reported three transactions: a grant of 681 restricted common shares as director fees, 193 shares withheld to pay tax liabilities, and an open-market sale of 578 common shares. These actions adjusted but did not eliminate his existing ownership stake.

At what prices did Michael G. Atieh’s Chubb (CB) share transactions occur?

Atieh’s 578-share open-market sale priced at $329.53 per share, while 193 shares were withheld at $330.26 per share to satisfy tax liabilities. These prices provide a clear reference for the valuation of the reported transactions on the filing date.

How many Chubb (CB) shares does Michael G. Atieh own after the reported Form 4 transactions?

After the reported transactions, Michael G. Atieh directly owned 40,014.24 Chubb common shares. This total includes 629.95 shares credited over time to his deferred stock account under the company’s long-term incentive plan dividend investment provisions.

What is the nature of the 681-share award reported by Chubb (CB) director Michael G. Atieh?

The 681 shares represent a restricted stock award granted as director fees under a Chubb long-term incentive plan. The award will vest on the next annual shareholders meeting date, provided Atieh remains a director of Chubb Limited at that time.

Why were 193 Chubb (CB) shares disposed of in Michael G. Atieh’s Form 4?

The 193 common shares were withheld to pay tax liabilities associated with the equity compensation. This is a tax-withholding disposition, not an open-market sale, and is a common administrative mechanism for settling tax obligations on share-based awards.

How are dividends reflected in Michael G. Atieh’s Chubb (CB) share holdings?

Atieh’s total reported holdings include 629.95 shares credited to a deferred stock account. These shares accumulated at various times through the dividend investment provisions of Chubb’s long-term incentive plan, which reinvests eligible dividends into additional share credits.