CB Chubb

• None no insider bought on the open market
• $53.8M sold by 11 insiders outside a trading plan
• None no planned (10b5-1) sales

1. Insider
   Trade
   Value
   Traded, filed
2. Timothy Alan Boroughs Executive Vice President*
   Sale
   $4.9M 13,596 shares at $356.77 71% of stake
   Traded Oct 26 Filed Oct 28
   ↗
3. Michael P Connors Director
   Sale
   $1.9M 5,500 shares at $345.00 30% of stake
   Traded Aug 21 Filed Aug 25
   ↗
4. Joseph F Wayland Executive Vice President and*
   Sale
   $3.1M 8,502 shares at $364.54 20% of stake
   Traded Jul 28 Filed Jul 29
   ↗
5. Juan Luis Ortega Executive Vice President*
   Sale
   $1.3M 3,886 shares at $322.08 12% of stake
   Traded Jun 8 Filed Jun 10
   ↗
6. John W Keogh COO
   Sale
   $7.4M 23,000 shares at $321.51 10% of stake
   Traded May 27 Filed May 29
   ↗
7. Michael G Atieh Director
   Sale
   $190K 578 shares at $329.53 1.4% of stake
   Traded May 21 Filed May 26
   ↗
8. Olivier Steimer Director
   Sale
   $659K 2,000 shares at $329.30 7.3% of stake
   Traded Mar 19 Filed Mar 20
   ↗
9. George F. Ohsiek Chief Accounting Officer
   Sale
   $250K 770 shares at $325.21 4.3% of stake
   Traded Mar 6 Filed Mar 10
   ↗
10. Bryce L. Johns Senior Vice President,*
    Sale
    $505K 1,500 shares at $336.62 5.7% of stake
    Traded Mar 4 Filed Mar 6
    ↗
11. Joseph F Wayland Executive Vice President and*
    Sale
    $2.6M 7,645 shares at $336.44 12% of stake
    Traded Mar 3 Filed Mar 5
    ↗
12. George F. Ohsiek Chief Accounting Officer
    Sale
    $1.7M 5,140 shares at $325.43 23% of stake
    Traded Feb 12–13 Filed Feb 17
    ↗
13. Evan G Greenberg CEO
    Sale
    $5M 14,925 shares at $335.09 2.9% of stake
    Traded Feb 12 Filed Feb 17
    ↗
14. Timothy Alan Boroughs Executive Vice President*
    Sale
    $9.2M 27,817 shares at $331.98 70% of stake
    Traded Feb 6 Filed Feb 10
    ↗
15. Evan G Greenberg CEO
    Sale
    $5M 15,060 shares at $331.47 2.9% of stake
    Traded Feb 5 Filed Feb 9
    ↗
16. Juan Luis Ortega Executive Vice President*
    Sale
    $254K 864 shares at $293.60 2.4% of stake
    Traded Dec 2, 2025 Filed Jan 8
    ↗

Also filed in the last 12 months, not counted as buying or selling: 40 share withholdings for taxes, 31 stock grants, 9 sales back to the company, 6 option exercises, and 5 gifts.