| 05 oct. 2011 | SALE | IRONWOOD PHARMACEUTICALS INC | 49 700 | 10.86 USD | |
| 27 sept. 2011 | SALE | IRONWOOD PHARMACEUTICALS INC | 22 759 | 11.55 USD | |
| 27 sept. 2011 | SALE | IRONWOOD PHARMACEUTICALS INC | 10 132 | 11.98 USD | |
| 26 sept. 2011 | SALE | IRONWOOD PHARMACEUTICALS INC | 50 000 | 11.55 USD | |
| 26 sept. 2011 | SALE | IRONWOOD PHARMACEUTICALS INC | 4 948 | 11.79 USD | |
| 23 sept. 2011 | SALE | IRONWOOD PHARMACEUTICALS INC | 50 000 | 11.89 USD | |
| 23 sept. 2011 | SALE | IRONWOOD PHARMACEUTICALS INC | 8 528 | 11.83 USD | |
| 22 sept. 2011 | SALE | IRONWOOD PHARMACEUTICALS INC | 13 355 | 11.10 USD | |
| 31 oct. 2011 | SALE | IRONWOOD PHARMACEUTICALS INC | 2 584 | 13.81 USD | |
| 28 oct. 2011 | SALE | IRONWOOD PHARMACEUTICALS INC | 4 100 | 14.06 USD | |
| 27 oct. 2011 | SALE | IRONWOOD PHARMACEUTICALS INC | 160 000 | 13.85 USD | |
| 27 oct. 2011 | SALE | IRONWOOD PHARMACEUTICALS INC | 42 300 | 14.28 USD | |
| 26 oct. 2011 | SALE | IRONWOOD PHARMACEUTICALS INC | 25 000 | 13.03 USD | |
| 26 oct. 2011 | SALE | IRONWOOD PHARMACEUTICALS INC | 34 900 | 13.00 USD | |
| 26 oct. 2011 | SALE | IRONWOOD PHARMACEUTICALS INC | 100 000 | 12.85 USD | |
| 25 oct. 2011 | SALE | IRONWOOD PHARMACEUTICALS INC | 200 000 | 12.71 USD | |
| 24 oct. 2011 | SALE | IRONWOOD PHARMACEUTICALS INC | 26 200 | 11.99 USD | |
| 21 oct. 2011 | SALE | IRONWOOD PHARMACEUTICALS INC | 8 837 | 11.85 USD | |
| 17 oct. 2011 | SALE | IRONWOOD PHARMACEUTICALS INC | 17 122 | 12.39 USD | |
| 14 oct. 2011 | SALE | IRONWOOD PHARMACEUTICALS INC | 38 993 | 12.23 USD | |
| 13 oct. 2011 | SALE | IRONWOOD PHARMACEUTICALS INC | 21 200 | 11.84 USD | |
| 12 oct. 2011 | SALE | IRONWOOD PHARMACEUTICALS INC | 22 330 | 11.49 USD | |
| 12 oct. 2011 | SALE | IRONWOOD PHARMACEUTICALS INC | 5 000 | 11.22 USD | |
| 05 oct. 2011 | SALE | IRONWOOD PHARMACEUTICALS INC | 15 017 | 10.89 USD | |
| 06 oct. 2011 | SALE | IRONWOOD PHARMACEUTICALS INC | 50 000 | 10.91 USD | |