Insider Trades
SEC Form 4 filings — transactions by corporate insiders.
2,103 total trades for CB
| Ticker | Insider | Type | Date | Shares | Value | Filing |
|---|---|---|---|---|---|---|
| CB | Timothy Alan Boroughs | Exercise | 2025-03-18 | 14,748 | $2.1M | SEC ↗ |
| CB | Timothy Alan Boroughs | Sale | 2025-03-18 | 14,748 | $4.4M | SEC ↗ |
| CB | George F. Ohsiek | Sale | 2025-03-14 | 763 | $222K | SEC ↗ |
| CB | Evan G Greenberg | Sale | 2025-03-11 | 25,728 | $7.5M | SEC ↗ |
| CB | Joseph F Wayland | Sale | 2025-03-04 | 10,000 | $2.9M | SEC ↗ |
| CB | Juan Luis Ortega | Grant | 2025-03-03 | 41,685 | — | SEC ↗ |
| CB | Timothy Alan Boroughs | Grant | 2025-03-03 | 18,296 | — | SEC ↗ |
| CB | Peter C. Enns | Grant | 2025-03-03 | 23,474 | — | SEC ↗ |
| CB | Evan G Greenberg | Grant | 2025-03-03 | 130,140 | — | SEC ↗ |
| CB | Bryce L. Johns | Grant | 2025-03-03 | 9,293 | — | SEC ↗ |
| CB | John W Keogh | Grant | 2025-03-03 | 60,410 | — | SEC ↗ |
| CB | John J Lupica | Grant | 2025-03-03 | 38,836 | — | SEC ↗ |
| CB | Paul Mcnamee | Grant | 2025-03-03 | 13,973 | — | SEC ↗ |
| CB | Frances D. O'Brien | Grant | 2025-03-03 | 6,758 | — | SEC ↗ |
| CB | George F. Ohsiek | Grant | 2025-03-03 | 2,961 | — | SEC ↗ |
| CB | Joseph F Wayland | Grant | 2025-03-03 | 20,368 | — | SEC ↗ |
| CB | Paul Mcnamee | Tax Withhold | 2025-02-26 | 127 | $35K | SEC ↗ |
| CB | Frances D. O'Brien | Tax Withhold | 2025-02-26 | 52 | $14K | SEC ↗ |
| CB | Juan Luis Ortega | Tax Withhold | 2025-02-26 | 166 | $45K | SEC ↗ |
| CB | George F. Ohsiek | Tax Withhold | 2025-02-26 | 81 | $22K | SEC ↗ |
| CB | Frances D. O'Brien | Tax Withhold | 2025-02-25 | 121 | $34K | SEC ↗ |
| CB | Juan Luis Ortega | Tax Withhold | 2025-02-25 | 144 | $40K | SEC ↗ |
| CB | George F. Ohsiek | Tax Withhold | 2025-02-25 | 98 | $27K | SEC ↗ |
| CB | Paul Mcnamee | Tax Withhold | 2025-02-25 | 89 | $25K | SEC ↗ |
| CB | Timothy Alan Boroughs | Tax Withhold | 2025-02-25 | 210 | $58K | SEC ↗ |
| CB | Joseph F Wayland | Tax Withhold | 2025-02-25 | 229 | $64K | SEC ↗ |
| CB | Peter C. Enns | Tax Withhold | 2025-02-24 | 195 | $53K | SEC ↗ |
| CB | Joseph F Wayland | Tax Withhold | 2025-02-24 | 241 | $66K | SEC ↗ |
| CB | Paul Mcnamee | Tax Withhold | 2025-02-24 | 98 | $27K | SEC ↗ |
| CB | George F. Ohsiek | Tax Withhold | 2025-02-24 | 91 | $25K | SEC ↗ |
| CB | Juan Luis Ortega | Tax Withhold | 2025-02-24 | 179 | $49K | SEC ↗ |
| CB | Frances D. O'Brien | Tax Withhold | 2025-02-24 | 120 | $33K | SEC ↗ |
| CB | Timothy Alan Boroughs | Tax Withhold | 2025-02-24 | 196 | $54K | SEC ↗ |
| CB | George F. Ohsiek | Tax Withhold | 2025-02-23 | 91 | $24K | SEC ↗ |
| CB | Juan Luis Ortega | Tax Withhold | 2025-02-23 | 190 | $51K | SEC ↗ |
| CB | Frances D. O'Brien | Tax Withhold | 2025-02-23 | 133 | $36K | SEC ↗ |
| CB | Timothy Alan Boroughs | Tax Withhold | 2025-02-23 | 197 | $53K | SEC ↗ |
| CB | Paul Mcnamee | Tax Withhold | 2025-02-23 | 115 | $31K | SEC ↗ |
| CB | George F. Ohsiek | Exercise | 2025-02-11 | 2,091 | $240K | SEC ↗ |
| CB | George F. Ohsiek | Sale | 2025-02-11 | 1,007 | $270K | SEC ↗ |
| CB | John J Lupica | Exercise | 2024-12-20 | 871 | $100K | SEC ↗ |
| CB | Evan G Greenberg | Gift | 2024-12-16 | 2,103 | $0 | SEC ↗ |
| CB | Evan G Greenberg | Sale | 2024-09-09 | 30,318 | $8.8M | SEC ↗ |
| CB | Evan G Greenberg | Sale | 2024-09-06 | 30,537 | $8.8M | SEC ↗ |
| CB | Joseph F Wayland | Sale | 2024-09-05 | 6,599 | $1.9M | SEC ↗ |
| CB | Evan G Greenberg | Exercise | 2024-09-05 | 871 | $100K | SEC ↗ |
| CB | John J Lupica | Sale | 2024-09-03 | 15,000 | $4.3M | SEC ↗ |
| CB | Michael G Atieh | Sale | 2024-09-03 | 261 | $75K | SEC ↗ |
| CB | Joseph F Wayland | Tax Withhold | 2024-09-01 | 144 | $41K | SEC ↗ |
| CB | Juan Luis Ortega | Exercise | 2024-08-20 | 3,921 | $450K | SEC ↗ |