🕵️ Chubb Ltd ($CB)
SEC insider & ownership activity, last 12 months · CIK 896159 · every row links its SEC filing
Over the last 12 months insiders sold $50.6M with no open-market buying against it. Boroughs Timothy Alan sold $12.6M (Nov–Feb). 7 planned sales are pending, the largest $5.0M (Greenberg CH Dynasty LLC (EVAN GREENBERG)). No red-flag 8-Ks in the window.
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Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
0 buyers, $0 (0 lots) · 10 sellers, $50.6M (20 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Boroughs Timothy Alan | 0 | – | 4 | $12.6M | Feb 6, 2026 |
| John J. Lupica | 0 | – | 2 | $11.5M | Nov 14, 2025 |
| Incomplete GIFT Investment LLC (EVAN GREENBERG) | 0 | – | 2 | $10.0M | Feb 12, 2026 |
| John W. Keogh | 0 | – | 2 | $7.4M | May 27, 2026 |
| Joseph F. Wayland | 0 | – | 2 | $4.3M | Mar 3, 2026 |
| George F. Ohsiek | 0 | – | 3 | $1.9M | Mar 6, 2026 |
| Ortega Juan Luis | 0 | – | 2 | $1.5M | Jun 8, 2026 |
| Steimer Olivier | 0 | – | 1 | $659K | Mar 19, 2026 |
| Bryce L. Johns | 0 | – | 1 | $505K | Mar 4, 2026 |
| Michael G. Atieh | 0 | – | 1 | $190K | May 21, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Warren E. Buffett | 8.0% | 13G | Nov 14, 2025 | filing ↗ | |
| Berkshire Hathaway Inc. | 8.0% | 13G | Nov 14, 2025 | filing ↗ | |
| National Indemnity Company | 8.0% | 13G | Nov 14, 2025 | filing ↗ | |
| Vanguard Capital Management | 6.9% | 13G | Apr 28, 2026 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Joseph F. Wayland | $3.1M | Jul 28, 2026 | filing ↗ |
| Sheila P. Burke | $812K | Jun 9, 2026 | filing ↗ |
| Ortega Juan Luis | $1.3M | Jun 8, 2026 | filing ↗ |
| Sheila P. Burke | $162K | Jun 5, 2026 | filing ↗ |
| Sheila P. Burke | $159K | Jun 5, 2026 | filing ↗ |
| Sheila P. Burke | $188K | May 29, 2026 | filing ↗ |
| Sheila P. Burke | $302K | May 28, 2026 | filing ↗ |
| John W. Keogh | $7.5M | May 27, 2026 | filing ↗ |
| Michael G. Atieh | $190K | May 22, 2026 | filing ↗ |
| Greenberg CH Dynasty LLC (EVAN GREENBERG) | $5.0M | May 19, 2026 | filing ↗ |
| Incomplete GIFT Investment LLC (EVAN GREENBERG) | $5.0M | May 19, 2026 | filing ↗ |
| Steimer Olivier | $659K | Mar 19, 2026 | filing ↗ |
| George F. Ohsiek | $250K | Mar 6, 2026 | filing ↗ |
| Joseph F. Wayland | $2.6M | Mar 3, 2026 | filing ↗ |
| George F. Ohsiek | $1.3M | Feb 13, 2026 | filing ↗ |
| Evan Greenberg | $5.0M | Feb 12, 2026 | filing ↗ |
| George F. Ohsiek | $408K | Feb 12, 2026 | filing ↗ |
| Boroughs Timothy Alan | $9.2M | Feb 6, 2026 | filing ↗ |
| Evan Greenberg | $5.0M | Feb 5, 2026 | filing ↗ |
| John J. Lupica | $8.0M | Feb 5, 2026 | filing ↗ |
| John J. Lupica | $719K | Feb 5, 2026 | filing ↗ |
| Evan G. Greenberg | $308 | Dec 12, 2025 | filing ↗ |
| Evan G. Greenberg | $20.3M | Dec 12, 2025 | filing ↗ |
| Ortega Juan Luis | $1.3M | Dec 2, 2025 | filing ↗ |
| Boroughs Timothy Alan | $251K | Nov 24, 2025 | filing ↗ |
| Boroughs Timothy Alan | $3.1M | Nov 24, 2025 | filing ↗ |
| John J. Lupica | $4.9M | Nov 14, 2025 | filing ↗ |
| Joseph F. Wayland | $1.7M | Nov 13, 2025 | filing ↗ |
| John J. Lupica | $6.7M | Oct 27, 2025 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Earnings (2.02) | Jul 21, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 21, 2026 | filing ↗ |
| Other events (8.01) | Jun 10, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 10, 2026 | filing ↗ |
| Officer/director changes (5.02) | May 21, 2026 | filing ↗ |
| Charter/bylaw changes (5.03) | May 21, 2026 | filing ↗ |
| Shareholder vote (5.07) | May 21, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 21, 2026 | filing ↗ |
| Other events (8.01) | May 20, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 20, 2026 | filing ↗ |
| Earnings (2.02) | Apr 21, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 21, 2026 | filing ↗ |
| Charter/bylaw changes (5.03) | Mar 10, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 10, 2026 | filing ↗ |
| Earnings (2.02) | Feb 3, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 3, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Dec 8, 2025 | filing ↗ |
| Officer/director changes (5.02) | Nov 4, 2025 | filing ↗ |
| Reg FD disclosure (7.01) | Nov 4, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Nov 4, 2025 | filing ↗ |
| Earnings (2.02) | Oct 21, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Oct 21, 2025 | filing ↗ |
| Other events (8.01) | Aug 6, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 6, 2025 | filing ↗ |