144 0002035900 XXXXXXXX LIVE 0000896159 Chubb Ltd 001-11778 BARENGASSE 32 ZURICH V8 CH-8001 41 0 43 456 7600 Ohsiek George F. Officer common Charles Schwab & Co

3000 Schwab Way westlake TX 76262

2212 718988.48 393550859 02/13/2026 NYSE common 04/21/2014 equity compensation issuer N 2212 04/21/2014 equity compensation N George Ohsiek

BARENGASSE 32 ZURICH V8 CH-8001

common 02/12/2026 1240 401884.00 shares acquired between 04/21/2014 - 02/23/2015 02/13/2026 George Ohsiek