| 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 | |