| 20 oct. 2008 | OTHER | Darwin Professional Underwriters Inc | 94 287 | 32.00 USD | |
| 20 oct. 2008 | OTHER | Darwin Professional Underwriters Inc | 7 937 | — | deriv |
| 20 oct. 2008 | OTHER | Darwin Professional Underwriters Inc | 8 503 | — | deriv |
| 20 oct. 2008 | OTHER | Darwin Professional Underwriters Inc | 4 215 | — | deriv |
| 02 mai 2008 | GRANT_AWARD | Darwin Professional Underwriters Inc | 2 927 | 25.62 USD | |
| 02 mai 2008 | GRANT_AWARD | Darwin Professional Underwriters Inc | 8 503 | — | deriv |
| 23 févr. 2007 | GRANT_AWARD | Darwin Professional Underwriters Inc | 2 660 | 22.56 USD | |
| 27 févr. 2008 | GRANT_AWARD | Darwin Professional Underwriters Inc | 7 937 | — | deriv |
| 13 août 2007 | SALE | Darwin Professional Underwriters Inc | 7 600 | 22.23 USD | |
| 10 août 2007 | SALE | Darwin Professional Underwriters Inc | 9 300 | 22.02 USD | |
| 23 févr. 2007 | GRANT_AWARD | Darwin Professional Underwriters Inc | 1 703 | 25.30 USD | |
| 23 févr. 2007 | GRANT_AWARD | Darwin Professional Underwriters Inc | 4 215 | — | deriv |
| 27 nov. 2006 | SALE | Darwin Professional Underwriters Inc | 8 400 | 24.64 USD | |
| 28 nov. 2006 | SALE | Darwin Professional Underwriters Inc | 12 300 | 22.93 USD | |
| 19 mai 2006 | PURCHASE | Darwin Professional Underwriters Inc | 48,48 | 264.00 USD | |