Frances D. O'Brien

CIK: 0001977408

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)6 (33.3%)

Compensation grants

Other (G, F, J, C, D, …)12 (66.7%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

Chubb Ltd

Officer

Discretionary Trading P&L

Holdings

Transaction History (18 total)

CB
Chubb Ltd
May 21, 2026
Tax Payment(F)
Direct
1.1K shares at avg. $330.26$365K
CB
Chubb Ltd
May 21, 2026
Disposition(D)
Direct
216 shares-
CB
Chubb Ltd
Mar 3, 2026
Tax Payment(F)
Direct
48 shares at avg. $338.30$16K
CB
Chubb Ltd
Mar 2, 2026
Award(A)
Direct
561 shares-
CB
Chubb Ltd
Mar 2, 2026
Award(A)
Direct
218 shares-
CB
Chubb Ltd
Mar 2, 2026
Award(A)
Direct
336 shares-
CB
Chubb Ltd
Feb 26, 2026
Tax Payment(F)
Direct
52 shares at avg. $337.92$18K
CB
Chubb Ltd
Feb 24, 2026
Tax Payment(F)
Direct
119 shares at avg. $336.85$40K
CB
Chubb Ltd
Feb 23, 2026
Tax Payment(F)
Direct
130 shares at avg. $333.39$43K
CB
Chubb Ltd
May 15, 2025
Disposition(D)
Direct
227 shares-
CB
Chubb Ltd
May 15, 2025
Tax Payment(F)
Direct
1.2K shares at avg. $292.05$338K
CB
Chubb Ltd
Mar 3, 2025
Award(A)
Direct
234 shares-
CB
Chubb Ltd
Mar 3, 2025
Award(A)
Direct
360 shares-
CB
Chubb Ltd
Mar 3, 2025
Award(A)
Direct
599 shares-
CB
Chubb Ltd
Feb 26, 2025
Tax Payment(F)
Direct
52 shares at avg. $273.66$14K
CB
Chubb Ltd
Feb 25, 2025
Tax Payment(F)
Direct
121 shares at avg. $277.45$34K
CB
Chubb Ltd
Feb 24, 2025
Tax Payment(F)
Direct
120 shares at avg. $273.44$33K
CB
Chubb Ltd
Feb 23, 2025
Tax Payment(F)
Direct
133 shares at avg. $267.25$36K

		Type	Shares	Price		Ownership
May 21, 2026	CB Chubb Ltd	Tax Payment(F)	1,106	$330.26	$365,268	Direct
May 21, 2026	CB Chubb Ltd	Disposition(D)	216	-	$0	Direct
Mar 3, 2026	CB Chubb Ltd	Tax Payment(F)	48	$338.30	$16,238	Direct
Mar 2, 2026	CB Chubb Ltd	Award(A)	561	-	$0	Direct
Mar 2, 2026	CB Chubb Ltd	Award(A)	218	-	$0	Direct
Mar 2, 2026	CB Chubb Ltd	Award(A)	336	-	$0	Direct
Feb 26, 2026	CB Chubb Ltd	Tax Payment(F)	52	$337.92	$17,572	Direct
Feb 24, 2026	CB Chubb Ltd	Tax Payment(F)	119	$336.85	$40,085	Direct
Feb 23, 2026	CB Chubb Ltd	Tax Payment(F)	130	$333.39	$43,341	Direct
May 15, 2025	CB Chubb Ltd	Disposition(D)	227	-	-	Direct
May 15, 2025	CB Chubb Ltd	Tax Payment(F)	1,158	$292.05	$338,194	Direct
Mar 3, 2025	CB Chubb Ltd	Award(A)	234	-	-	Direct
Mar 3, 2025	CB Chubb Ltd	Award(A)	360	-	-	Direct
Mar 3, 2025	CB Chubb Ltd	Award(A)	599	-	-	Direct
Feb 26, 2025	CB Chubb Ltd	Tax Payment(F)	52	$273.66	$14,230	Direct
Feb 25, 2025	CB Chubb Ltd	Tax Payment(F)	121	$277.45	$33,571	Direct
Feb 24, 2025	CB Chubb Ltd	Tax Payment(F)	120	$273.44	$32,813	Direct
Feb 23, 2025	CB Chubb Ltd	Tax Payment(F)	133	$267.25	$35,544	Direct

1-18 of 18 transactions

About O'Brien Frances D.

O'Brien Frances D. (SEC CIK 0001977408) files insider reports with the SEC as Chief Risk Officer of Chubb Ltd (CB).

Signal8 holds 10 ownership filings by O'Brien Frances D., all Form 4s, filed between Feb 25, 2025 and May 26, 2026. Those filings report 18 transactions, from Feb 23, 2025 to May 21, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on O'Brien Frances D.'s filings is in HAMILTON, D0.

Recent filings by O'Brien Frances D.

May 21, 2026: Tax withholding of CB shares (Form 4, code F).
May 21, 2026: Disposition to issuer transaction of CB shares (Form 4, code D).
Mar 3, 2026: Tax withholding of CB shares (Form 4, code F).
Mar 2, 2026: Grants or awards of CB shares (3 lines, Form 4, code A).
Feb 26, 2026: Tax withholding of CB shares (Form 4, code F).

Other insiders filing for Chubb Ltd (CB)

GREENBERG EVAN G, Chairman & CEO
BOROUGHS TIMOTHY ALAN, Executive Vice President*
Wayland Joseph F, Executive Vice President and*
CONNORS MICHAEL P, Director
Ortega Juan Luis, Executive Vice President*
Keogh John W, President &COO

How to read Form 4 transaction codes