Date	Trader	Type	Amount	Filed
2026-05-28	Keogh John W Insider	SELL	-	2026-05-29
2026-05-27	Keogh John W Insider	SELL	-	2026-05-29
2026-05-21	TOWNSEND FRANCES F Insider	SELL	-	2026-05-26
2026-05-21	SIDWELL DAVID H Insider	SELL	-	2026-05-26
2026-05-21	Johns Bryce L. Insider	SELL	-	2026-05-26
2026-05-21	GREENBERG EVAN G Insider	SELL	-	2026-05-26
2026-05-21	CONNORS MICHAEL P Insider	SELL	-	2026-05-26
2026-05-21	Enns Peter C. Insider	SELL	-	2026-05-26
2026-05-21	Buese Nancy Insider	SELL	-	2026-05-26
2026-05-21	Chai Nelson Insider	SELL	-	2026-05-26
2026-05-21	Steimer Olivier Insider	SELL	-	2026-05-26
2026-05-21	Wayland Joseph F Insider	SELL	-	2026-05-26
2026-05-21	Ortega Juan Luis Insider	SELL	-	2026-05-26
2026-05-21	Shasta Theodore Insider	SELL	-	2026-05-26
2026-05-21	BOROUGHS TIMOTHY ALAN Insider	SELL	-	2026-05-26
2026-05-21	McNamee Paul Insider	SELL	-	2026-05-26
2026-05-21	Hu Fred Insider	SELL	-	2026-05-26
2026-05-21	O'Brien Frances D. Insider	SELL	-	2026-05-26
2026-05-21	CORBAT MICHAEL Insider	SELL	-	2026-05-26
2026-05-21	ATIEH MICHAEL G Insider	SELL	-	2026-05-26

Showing 20 of 41 trades

Trade-Event Timing Trades near material events

Trades within 7 days before or 3 days after 8-K filings

TOWNSEND FRANCES F SELL same day as Departure/Appointment of Directors or Officers; Amendments to Articles or Bylaws; Submission of Matters to a Vote (2026-05-21)

SIDWELL DAVID H SELL same day as Departure/Appointment of Directors or Officers; Amendments to Articles or Bylaws; Submission of Matters to a Vote (2026-05-21)

Johns Bryce L. SELL same day as Departure/Appointment of Directors or Officers; Amendments to Articles or Bylaws; Submission of Matters to a Vote (2026-05-21)

GREENBERG EVAN G SELL same day as Departure/Appointment of Directors or Officers; Amendments to Articles or Bylaws; Submission of Matters to a Vote (2026-05-21)

CONNORS MICHAEL P SELL same day as Departure/Appointment of Directors or Officers; Amendments to Articles or Bylaws; Submission of Matters to a Vote (2026-05-21)

Enns Peter C. SELL same day as Departure/Appointment of Directors or Officers; Amendments to Articles or Bylaws; Submission of Matters to a Vote (2026-05-21)

Buese Nancy SELL same day as Departure/Appointment of Directors or Officers; Amendments to Articles or Bylaws; Submission of Matters to a Vote (2026-05-21)

Chai Nelson SELL same day as Departure/Appointment of Directors or Officers; Amendments to Articles or Bylaws; Submission of Matters to a Vote (2026-05-21)

Steimer Olivier SELL same day as Departure/Appointment of Directors or Officers; Amendments to Articles or Bylaws; Submission of Matters to a Vote (2026-05-21)

Wayland Joseph F SELL same day as Departure/Appointment of Directors or Officers; Amendments to Articles or Bylaws; Submission of Matters to a Vote (2026-05-21)

Corporate Events SEC 8-K Filings

Material corporate events reported to the SEC

Departure/Appointment of Directors or Officers; Amendments to Articles or Bylaws; Submission of Matters to a Vote 5.02,5.03,5.07,9.01

Chubb Ltd

2026-05-21 SEC Filing →

Other Events 8.01,9.01

Chubb Ltd

2026-05-20 SEC Filing →

Results of Operations and Financial Condition 2.02,9.01

Chubb Ltd

2026-04-21 SEC Filing →

Amendments to Articles or Bylaws 5.03,9.01

Chubb Ltd

2026-03-10 SEC Filing →

Major Shareholders SEC 13D/13G Filings

Beneficial owners holding 5%+ of outstanding shares

Owner	Shares	Ownership	Filing Type	Filing Date
Warren E. Buffett SCHEDULE 13G/A	31,332,895	8.0%	SCHEDULE 13G/A	2025-11-14
Vanguard Capital Management SCHEDULE 13G	26,869,666	6.9%	SCHEDULE 13G	2026-04-28
The Vanguard Group SCHEDULE 13G/A	-	-	SCHEDULE 13G/A	2026-03-26

CB

Top Traders

Recent Trades

Trade-Event Timing Trades near material events

Corporate Events SEC 8-K Filings

Major Shareholders SEC 13D/13G Filings

Login