CB Insider Activity
View recent SEC Form 4 insider transactions for CB, including purchases, sales, option exercises, and other insider filings.
| Date | Insider | Type | Quantity | Price | Total Value | Shares Owned |
|---|---|---|---|---|---|---|
| Oct 26, 2026 | BOROUGHS TIMOTHY ALAN | Exercise | 13,596 | $150.11 | $2,040,895.56 | 19,184 |
| Oct 26, 2026 | BOROUGHS TIMOTHY ALAN | Sale | 12,930 | $356.74 | $4,612,681.82 | 6,254 |
| Oct 26, 2026 | BOROUGHS TIMOTHY ALAN | Sale | 666 | $357.39 | $238,021.74 | 5,588 |
| Sep 01, 2026 | Wayland Joseph F | Tax Withheld | 144 | $338.74 | $48,778.56 | 33,605 |
| Aug 21, 2026 | CONNORS MICHAEL P | Sale | 5,500 | $345.00 | $1,897,500.00 | 12,803 |
| Jul 28, 2026 | Wayland Joseph F | Sale | 8,502 | $364.54 | $3,099,319.08 | 33,749 |
| Jun 08, 2026 | Ortega Juan Luis | Exercise | 3,886 | $139.01 | $540,192.86 | 32,744 |
| May 28, 2026 | Keogh John W | Gift | 1,352 | $0.00 | $0.00 | 140,969 |
| May 27, 2026 | Keogh John W | Sale | 20,176 | $321.45 | $6,485,555.02 | 206,145 |
| May 27, 2026 | Keogh John W | Sale | 2,824 | $321.95 | $909,185.11 | 203,321 |
| May 27, 2026 | Keogh John W | Gift | 61,000 | $0.00 | $0.00 | 142,321 |
| May 21, 2026 | ATIEH MICHAEL G | Tax Withheld | 193 | $330.26 | $63,740.18 | 40,592 |
| May 21, 2026 | ATIEH MICHAEL G | Sale | 578 | $329.53 | $190,468.34 | 40,014 |
| May 21, 2026 | ATIEH MICHAEL G | Grant | 681 | $0.00 | $0.00 | 40,785 |
| May 21, 2026 | BOROUGHS TIMOTHY ALAN | Disposed | 930 | $0.00 | $0.00 | 10,339 |
| May 21, 2026 | BOROUGHS TIMOTHY ALAN | Tax Withheld | 4,751 | $330.26 | $1,569,065.26 | 5,588 |
| May 21, 2026 | Buese Nancy | Tax Withheld | 321 | $330.26 | $106,013.46 | 3,746 |
| May 21, 2026 | Buese Nancy | Grant | 1,135 | $0.00 | $0.00 | 4,067 |
| May 21, 2026 | BURKE SHEILA P | Tax Withheld | 193 | $330.26 | $63,740.18 | 8,587 |
| May 21, 2026 | Chai Nelson | Grant | 681 | $0.00 | $0.00 | 1,990 |
| May 21, 2026 | Chai Nelson | Tax Withheld | 193 | $330.26 | $63,740.18 | 1,797 |
| May 21, 2026 | CONNORS MICHAEL P | Tax Withheld | 193 | $330.26 | $63,740.18 | 18,303 |
| May 21, 2026 | CONNORS MICHAEL P | Grant | 681 | $0.00 | $0.00 | 18,496 |
| May 21, 2026 | CORBAT MICHAEL | Grant | 681 | $0.00 | $0.00 | 3,131 |
| May 21, 2026 | CORBAT MICHAEL | Tax Withheld | 193 | $330.26 | $63,740.18 | 2,938 |
| May 21, 2026 | Enns Peter C. | Disposed | 1,869 | $0.00 | $0.00 | 41,443 |
| May 21, 2026 | Enns Peter C. | Tax Withheld | 11,730 | $330.26 | $3,873,949.80 | 29,713 |
| May 21, 2026 | GREENBERG EVAN G | Tax Withheld | 73,555 | $330.26 | $24,292,274.30 | 461,791 |
| May 21, 2026 | GREENBERG EVAN G | Disposed | 11,253 | $0.00 | $0.00 | 535,346 |
| May 21, 2026 | Hu Fred | Grant | 1,135 | $0.00 | $0.00 | 1,906 |
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