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CIK 0000896159 · Large accelerated filer

Ticker
CB
Exchange
NYSE
Industry
Fire, Marine & Casualty Insurance
FY end
Dec 31
Incorporated
Switzerland
Entity type
operating
Phone
41 0 43 456 7600
Business address
BARENGASSE 32, ZURICH, Switzerland, CH-8001
Former names
ACE LTD, ACE Ltd
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$11,748,526
in 3 filings

Net −$11,748,526. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2025-11-24 BOROUGHS TIMOTHY ALAN Executive Vice President* Sale −10,580 $296.17 $3.1M 12,660
2025-11-24 BOROUGHS TIMOTHY ALAN Executive Vice President* Gift −850 11,810
2025-11-24 BOROUGHS TIMOTHY ALAN Executive Vice President* Sale −850 $295.19 $251K 1,585
2025-11-18 GREENBERG EVAN G Chairman & CEO Gift −3,323 525,792
2025-11-14 Lupica John J Vice Chrm, Chubb Group* Sale −16,375 $296.45 $4.9M 74,225.2
2025-11-13 Wayland Joseph F Executive Vice President and* Sale −5,830 $297.08 $1.7M 60,593.35
2025-10-27 Lupica John J Vice Chrm, Chubb Group* Option exercise +23,698 $118.39 $2.8M 114,298.2
2025-10-27 Lupica John J Vice Chrm, Chubb Group* Sale −23,698 $281.00 $6.7M 90,600.2
2025-10-27 Lupica John J Vice Chrm, Chubb Group* Option exercise · Options to Acquire Common Shares −23,698 0
2025-09-01 Wayland Joseph F Executive Vice President and* Shares withheld for taxes −144 $275.07 $40K 66,423.35
2025-07-25 CORBAT MICHAEL Director Purchase +425 $269.80 $115K 2,450
2025-07-01 Lupica John J Vice Chrm, Chubb Group* Option exercise 10b5-1 +2,907 $118.39 $344K 96,693.2
2025-07-01 Lupica John J Vice Chrm, Chubb Group* Sale 10b5-1 −2,907 $290.07 $843K 93,786.2
2025-07-01 Lupica John J Vice Chrm, Chubb Group* Sale 10b5-1 −2,606 $290.04 $756K 91,180.2
2025-07-01 Lupica John J Vice Chrm, Chubb Group* Shares withheld for taxes 10b5-1 −666 $289.59 $193K 90,514.2
2025-07-01 Lupica John J Vice Chrm, Chubb Group* Option exercise · Options to Acquire Common Shares 10b5-1 −2,907 23,698
2025-06-20 Keogh John W President & COO Gift −1,069 246,468.67
2025-06-16 ATIEH MICHAEL G Director Sale −538 $287.56 $155K 39,474.29
2025-06-06 Keogh John W President & COO Purchase +9,809.67 $292.99 $2.9M 247,537.67
2025-06-06 Keogh John W President & COO Sale −9,793.67 $292.99 $2.9M 0

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