Ironwood Pharmaceuticals, Inc.

Denner Alexander J bought 3,694 shares of IRWD on 15 September. They now own 327,549 IRWD shares.

Silber Jeffrey bought 137,036 shares of IRWD on 20 July. They now own 137,036 IRWD shares.

Silber Jeffrey bought 0 shares of IRWD on 20 July. They now own 0 IRWD shares.

Silver Ronald sold 127,890 shares of IRWD on 7 July. They now own 313,680 IRWD shares.

Shepard Jay bought 63,481 shares of IRWD on 16 June. They now own 235,036 IRWD shares.

Duane Jon R bought 63,481 shares of IRWD on 16 June. They now own 253,820 IRWD shares.

Moukheibir Catherine bought 63,481 shares of IRWD on 16 June. They now own 181,425 IRWD shares.

Mchugh Julie bought 63,481 shares of IRWD on 16 June. They now own 272,320 IRWD shares.

Kessler Marla L bought 63,481 shares of IRWD on 16 June. They now own 229,364 IRWD shares.

Mchugh Julie sold 21,571 shares of IRWD on 16 June. They now own 250,749 IRWD shares.

Denner Alexander J bought 63,481 shares of IRWD on 16 June. They now own 323,855 IRWD shares.

Currie Mark G bought 63,481 shares of IRWD on 16 June. They now own 676,900 IRWD shares.

Denner Alexander J bought 4,065 shares of IRWD on 15 June. They now own 260,374 IRWD shares.

Silver Ronald bought 25,000 shares of IRWD on 19 May. They now own 441,570 IRWD shares.

Denner Alexander J sold 6,725,000 shares of IRWD on 17 March. They now own 9,194,435 IRWD shares.

Denner Alexander J sold 5,800 shares of IRWD on 17 March. They now own 9,188,635 IRWD shares.

Denner Alexander J bought 4,451 shares of IRWD on 13 March. They now own 256,309 IRWD shares.

Shetzline Michael bought 136,612 shares of IRWD on 10 March. They now own 658,037 IRWD shares.

Mccourt Thomas A bought 409,836 shares of IRWD on 10 March. They now own 1,898,838 IRWD shares.

Martini Gregory S. bought 136,612 shares of IRWD on 10 March. They now own 297,213 IRWD shares.

Gaskins Tammi L bought 136,612 shares of IRWD on 10 March. They now own 350,350 IRWD shares.

Silver Ronald bought 163,934 shares of IRWD on 10 March. They now own 416,570 IRWD shares.

John Minardo bought 136,612 shares of IRWD on 10 March. They now own 500,498 IRWD shares.

Martini Gregory S. sold 11,457 shares of IRWD on 24 February. They now own 160,601 IRWD shares.

Shetzline Michael bought 17,012 shares of IRWD on 24 February. They now own 521,425 IRWD shares.

Silver Ronald sold 12,621 shares of IRWD on 24 February. They now own 252,636 IRWD shares.

John Minardo sold 19,053 shares of IRWD on 24 February. They now own 363,886 IRWD shares.

Mccourt Thomas A sold 103,526 shares of IRWD on 24 February. They now own 1,489,002 IRWD shares.

Gaskins Tammi L sold 11,239 shares of IRWD on 24 February. They now own 213,738 IRWD shares.

Mccourt Thomas A sold 94,757 shares of IRWD on 23 February. They now own 1,592,528 IRWD shares.

Gaskins Tammi L sold 10,287 shares of IRWD on 23 February. They now own 224,977 IRWD shares.

Silver Ronald sold 11,552 shares of IRWD on 23 February. They now own 265,257 IRWD shares.

Shetzline Michael sold 15,570 shares of IRWD on 23 February. They now own 538,437 IRWD shares.

Martini Gregory S. sold 10,487 shares of IRWD on 23 February. They now own 172,058 IRWD shares.

John Minardo sold 17,439 shares of IRWD on 23 February. They now own 382,939 IRWD shares.

Silver Ronald sold 35,416 shares of IRWD on 5 January. They now own 276,809 IRWD shares.

Denner Alexander J bought 4,178 shares of IRWD on 15 December. They now own 251,858 IRWD shares.

Gaskins Tammi L sold 6,016 shares of IRWD on 17 November. They now own 235,264 IRWD shares.

Denner Alexander J bought 11,718 shares of IRWD on 15 September. They now own 247,680 IRWD shares.

Gaskins Tammi L sold 1,316 shares of IRWD on 11 August. They now own 241,280 IRWD shares.

Silver Ronald sold 2,846 shares of IRWD on 11 August. They now own 276,809 IRWD shares.

Martini Gregory S. sold 1,265 shares of IRWD on 11 August. They now own 182,545 IRWD shares.

John Minardo sold 7,754 shares of IRWD on 11 August. They now own 400,378 IRWD shares.

Denner Alexander J bought 24,193 shares of IRWD on 13 June. They now own 235,962 IRWD shares.

Duane Jon R bought 45,000 shares of IRWD on 10 June. They now own 190,339 IRWD shares.

Mchugh Julie bought 45,000 shares of IRWD on 10 June. They now own 208,839 IRWD shares.

Shepard Jay bought 45,000 shares of IRWD on 10 June. They now own 171,555 IRWD shares.

Kessler Marla L bought 45,000 shares of IRWD on 10 June. They now own 165,883 IRWD shares.

Currie Mark G bought 45,000 shares of IRWD on 10 June. They now own 613,419 IRWD shares.

Moukheibir Catherine bought 45,000 shares of IRWD on 10 June. They now own 117,944 IRWD shares.

Dreyfus Andrew bought 45,000 shares of IRWD on 10 June. They now own 228,313 IRWD shares.

Denner Alexander J bought 45,000 shares of IRWD on 10 June. They now own 211,769 IRWD shares.

Mccourt Thomas A bought 540,000 shares of IRWD on 20 May. They now own 1,687,281 IRWD shares.

Mccourt Thomas A sold 13,353 shares of IRWD on 16 May. They now own 1,147,281 IRWD shares.

Gaskins Tammi L sold 2,563 shares of IRWD on 16 May. They now own 242,596 IRWD shares.

Denner Alexander J bought 10,416 shares of IRWD on 2 April. They now own 166,769 IRWD shares.

Gaskins Tammi L bought 0 shares of IRWD on 11 March. They now own 245,159 IRWD shares.

Silver Ronald sold 12,048 shares of IRWD on 10 February. They now own 279,655 IRWD shares.

Shetzline Michael bought 133,333 shares of IRWD on 10 February. They now own 595,276 IRWD shares.

John Minardo sold 38,938 shares of IRWD on 10 February. They now own 408,132 IRWD shares.

Martini Gregory S. sold 12,052 shares of IRWD on 10 February. They now own 183,810 IRWD shares.

Mccourt Thomas A sold 139,064 shares of IRWD on 10 February. They now own 1,160,634 IRWD shares.

John Minardo bought 122,222 shares of IRWD on 10 February. They now own 447,070 IRWD shares.

Shetzline Michael sold 41,269 shares of IRWD on 10 February. They now own 554,007 IRWD shares.

Martini Gregory S. bought 1,587 shares of IRWD on 27 January. They now own 0 IRWD shares.

Silver Ronald bought 133,333 shares of IRWD on 27 January. They now own 291,703 IRWD shares.

Martini Gregory S. bought 3,307 shares of IRWD on 27 January. They now own 0 IRWD shares.

Martini Gregory S. bought 0 shares of IRWD on 27 January. They now own 84,751 IRWD shares.

Martini Gregory S. bought 111,111 shares of IRWD on 27 January. They now own 195,862 IRWD shares.

John Minardo bought 40,187 shares of IRWD on 17 January. They now own 324,848 IRWD shares.

Mccourt Thomas A bought 147,354 shares of IRWD on 17 January. They now own 1,299,698 IRWD shares.

Shetzline Michael bought 48,224 shares of IRWD on 17 January. They now own 461,943 IRWD shares.

Denner Alexander J bought 4,249 shares of IRWD on 16 December. They now own 156,353 IRWD shares.

Davis Andrew sold 5,360 shares of IRWD on 18 November. They now own 284,685 IRWD shares.

Emany Sravan Kumar sold 11,001 shares of IRWD on 18 November. They now own 309,572 IRWD shares.

Denner Alexander J bought 3,282 shares of IRWD on 16 September. They now own 152,104 IRWD shares.

Silver Ronald sold 3,107 shares of IRWD on 12 August. They now own 158,370 IRWD shares.

John Minardo sold 9,910 shares of IRWD on 12 August. They now own 284,661 IRWD shares.

Shepard Jay bought 24,311 shares of IRWD on 18 June. They now own 126,555 IRWD shares.

Denner Alexander J bought 24,311 shares of IRWD on 18 June. They now own 148,822 IRWD shares.

Dreyfus Andrew bought 24,311 shares of IRWD on 18 June. They now own 188,230 IRWD shares.

Duane Jon R bought 24,311 shares of IRWD on 18 June. They now own 145,339 IRWD shares.

Currie Mark G bought 24,311 shares of IRWD on 18 June. They now own 568,419 IRWD shares.

Kessler Marla L bought 24,311 shares of IRWD on 18 June. They now own 120,883 IRWD shares.

Mchugh Julie bought 24,311 shares of IRWD on 18 June. They now own 163,839 IRWD shares.

Moukheibir Catherine bought 24,311 shares of IRWD on 18 June. They now own 72,944 IRWD shares.

Denner Alexander J bought 2,572 shares of IRWD on 15 June. They now own 124,511 IRWD shares.

Mchugh Julie sold 22,766 shares of IRWD on 10 June. They now own 139,528 IRWD shares.

Moukheibir Catherine sold 35,574 shares of IRWD on 7 June. They now own 48,633 IRWD shares.

Moukheibir Catherine sold 44,426 shares of IRWD on 6 June. They now own 84,207 IRWD shares.

Mccourt Thomas A sold 67,618 shares of IRWD on 20 May. They now own 1,150,330 IRWD shares.

John Minardo sold 17,404 shares of IRWD on 20 May. They now own 294,571 IRWD shares.

Davis Andrew sold 22,725 shares of IRWD on 20 May. They now own 288,031 IRWD shares.

Shetzline Michael sold 16,128 shares of IRWD on 20 May. They now own 413,719 IRWD shares.

Emany Sravan Kumar sold 18,280 shares of IRWD on 16 May. They now own 320,573 IRWD shares.

Denner Alexander J bought 1,662 shares of IRWD on 15 March. They now own 121,939 IRWD shares.

Davis Andrew sold 37,120 shares of IRWD on 8 March. They now own 0 IRWD shares.

Emany Sravan Kumar sold 37,120 shares of IRWD on 8 March. They now own 0 IRWD shares.

Shetzline Michael bought 34,936 shares of IRWD on 8 March. They now own 429,847 IRWD shares.

John Minardo sold 32,752 shares of IRWD on 8 March. They now own 0 IRWD shares.

Emany Sravan Kumar bought 37,120 shares of IRWD on 8 March. They now own 338,853 IRWD shares.

John Minardo bought 32,752 shares of IRWD on 8 March. They now own 311,975 IRWD shares.

Mccourt Thomas A sold 120,298 shares of IRWD on 8 March. They now own 0 IRWD shares.

Mccourt Thomas A bought 120,298 shares of IRWD on 8 March. They now own 1,217,948 IRWD shares.

Shetzline Michael sold 34,936 shares of IRWD on 8 March. They now own 0 IRWD shares.

Davis Andrew bought 37,120 shares of IRWD on 8 March. They now own 310,756 IRWD shares.

Duane Jon R bought 6,920 shares of IRWD on 6 March. They now own 121,028 IRWD shares.

Mccourt Thomas A bought 264,876 shares of IRWD on 5 March. They now own 1,097,650 IRWD shares.

Mccourt Thomas A bought 132,438 shares of IRWD on 5 March. They now own 132,438 IRWD shares.

Emany Sravan Kumar bought 10,684 shares of IRWD on 4 March. They now own 301,733 IRWD shares.

Davis Andrew bought 65,312 shares of IRWD on 12 February. They now own 273,636 IRWD shares.

Silver Ronald bought 27,213 shares of IRWD on 12 February. They now own 161,477 IRWD shares.

Davis Andrew sold 9,846 shares of IRWD on 12 February. They now own 208,324 IRWD shares.

Emany Sravan Kumar bought 65,312 shares of IRWD on 12 February. They now own 291,049 IRWD shares.

Mccourt Thomas A sold 177,164 shares of IRWD on 12 February. They now own 832,774 IRWD shares.

Silver Ronald sold 7,908 shares of IRWD on 12 February. They now own 134,264 IRWD shares.

Shetzline Michael bought 27,214 shares of IRWD on 12 February. They now own 27,214 IRWD shares.

John Minardo bought 27,214 shares of IRWD on 12 February. They now own 27,214 IRWD shares.

John Minardo sold 47,380 shares of IRWD on 12 February. They now own 224,796 IRWD shares.

Emany Sravan Kumar bought 32,656 shares of IRWD on 12 February. They now own 32,656 IRWD shares.

John Minardo bought 54,427 shares of IRWD on 12 February. They now own 279,223 IRWD shares.

Davis Andrew bought 32,656 shares of IRWD on 12 February. They now own 32,656 IRWD shares.

Shetzline Michael sold 38,618 shares of IRWD on 12 February. They now own 340,484 IRWD shares.

Shetzline Michael bought 54,427 shares of IRWD on 12 February. They now own 394,911 IRWD shares.

Emany Sravan Kumar sold 41,332 shares of IRWD on 8 February. They now own 225,737 IRWD shares.

John Minardo bought 79,981 shares of IRWD on 17 January. They now own 272,176 IRWD shares.

Shetzline Michael bought 57,971 shares of IRWD on 17 January. They now own 379,102 IRWD shares.

Emany Sravan Kumar bought 85,000 shares of IRWD on 17 January. They now own 267,069 IRWD shares.

Mccourt Thomas A bought 249,617 shares of IRWD on 17 January. They now own 1,009,938 IRWD shares.

Denner Alexander J bought 1,347 shares of IRWD on 15 December. They now own 120,277 IRWD shares.

Moukheibir Catherine bought 1,572 shares of IRWD on 15 December. They now own 128,633 IRWD shares.

Kessler Marla L sold 9,926 shares of IRWD on 14 December. They now own 96,572 IRWD shares.

Davis Andrew sold 3,287 shares of IRWD on 20 November. They now own 217,374 IRWD shares.

Emany Sravan Kumar sold 6,661 shares of IRWD on 16 November. They now own 182,069 IRWD shares.

Moukheibir Catherine bought 2,098 shares of IRWD on 15 September. They now own 127,061 IRWD shares.

Emany Sravan Kumar bought 36,072 shares of IRWD on 15 September. They now own 188,730 IRWD shares.

Denner Alexander J bought 1,798 shares of IRWD on 15 September. They now own 118,930 IRWD shares.

Silver Ronald bought 8,000 shares of IRWD on 29 August. They now own 142,172 IRWD shares.

Silver Ronald sold 1,976 shares of IRWD on 14 August. They now own 134,172 IRWD shares.

John Minardo sold 7,045 shares of IRWD on 14 August. They now own 192,195 IRWD shares.

Duane Jon R bought 22,350 shares of IRWD on 20 June. They now own 114,108 IRWD shares.

Mchugh Julie bought 22,350 shares of IRWD on 20 June. They now own 162,294 IRWD shares.

Shepard Jay bought 22,350 shares of IRWD on 20 June. They now own 102,244 IRWD shares.

Currie Mark G bought 22,350 shares of IRWD on 20 June. They now own 544,108 IRWD shares.

Denner Alexander J bought 22,350 shares of IRWD on 20 June. They now own 117,132 IRWD shares.

Kessler Marla L bought 22,350 shares of IRWD on 20 June. They now own 106,498 IRWD shares.

Dreyfus Andrew bought 22,350 shares of IRWD on 20 June. They now own 168,980 IRWD shares.

Moukheibir Catherine bought 22,350 shares of IRWD on 20 June. They now own 124,963 IRWD shares.

Moukheibir Catherine bought 1,586 shares of IRWD on 15 June. They now own 102,613 IRWD shares.

Denner Alexander J bought 1,359 shares of IRWD on 15 June. They now own 94,782 IRWD shares.

Mccourt Thomas A sold 26,632 shares of IRWD on 30 May. They now own 758,284 IRWD shares.

Davis Andrew sold 6,305 shares of IRWD on 22 May. They now own 219,327 IRWD shares.

Shetzline Michael sold 10,324 shares of IRWD on 22 May. They now own 321,131 IRWD shares.

Mccourt Thomas A sold 36,000 shares of IRWD on 22 May. They now own 784,916 IRWD shares.

Mccourt Thomas A sold 21,148 shares of IRWD on 8 May. They now own 820,916 IRWD shares.

Mccourt Thomas A sold 46,129 shares of IRWD on 27 March. They now own 842,064 IRWD shares.

Denner Alexander J bought 1,438 shares of IRWD on 15 March. They now own 93,423 IRWD shares.

Moukheibir Catherine bought 1,677 shares of IRWD on 15 March. They now own 101,027 IRWD shares.

Mccourt Thomas A bought 120,297 shares of IRWD on 8 March. They now own 120,297 IRWD shares.

Davis Andrew bought 37,118 shares of IRWD on 8 March. They now own 37,118 IRWD shares.

Davis Andrew bought 74,236 shares of IRWD on 8 March. They now own 225,632 IRWD shares.

Shetzline Michael bought 34,935 shares of IRWD on 8 March. They now own 34,935 IRWD shares.

Shetzline Michael bought 69,869 shares of IRWD on 8 March. They now own 331,455 IRWD shares.

Rickard Jason bought 43,668 shares of IRWD on 8 March. They now own 376,316 IRWD shares.

John Minardo bought 32,751 shares of IRWD on 8 March. They now own 32,751 IRWD shares.

Mccourt Thomas A bought 240,595 shares of IRWD on 8 March. They now own 888,193 IRWD shares.

John Minardo bought 65,502 shares of IRWD on 8 March. They now own 199,240 IRWD shares.

Emany Sravan Kumar bought 37,118 shares of IRWD on 8 March. They now own 37,118 IRWD shares.

Silver Ronald bought 35,620 shares of IRWD on 8 March. They now own 134,111 IRWD shares.

Emany Sravan Kumar bought 74,236 shares of IRWD on 8 March. They now own 152,658 IRWD shares.

Rickard Jason bought 21,834 shares of IRWD on 8 March. They now own 21,834 IRWD shares.

Mccourt Thomas A sold 33,756 shares of IRWD on 3 March. They now own 647,598 IRWD shares.

Mccourt Thomas A sold 26,639 shares of IRWD on 28 February. They now own 685,942 IRWD shares.

John Minardo sold 3,415 shares of IRWD on 28 February. They now own 133,738 IRWD shares.

Mccourt Thomas A sold 4,588 shares of IRWD on 28 February. They now own 681,354 IRWD shares.

Shetzline Michael sold 7,438 shares of IRWD on 28 February. They now own 264,002 IRWD shares.

Rickard Jason sold 13,987 shares of IRWD on 28 February. They now own 336,090 IRWD shares.

Rickard Jason sold 3,442 shares of IRWD on 28 February. They now own 332,648 IRWD shares.

Silver Ronald sold 3,049 shares of IRWD on 28 February. They now own 98,491 IRWD shares.

Davis Andrew sold 1,822 shares of IRWD on 28 February. They now own 151,396 IRWD shares.

Shetzline Michael sold 2,416 shares of IRWD on 28 February. They now own 261,586 IRWD shares.

Shetzline Michael sold 7,146 shares of IRWD on 27 February. They now own 273,762 IRWD shares.

Silver Ronald sold 2,929 shares of IRWD on 27 February. They now own 101,540 IRWD shares.

Rickard Jason sold 3,308 shares of IRWD on 27 February. They now own 350,077 IRWD shares.

Mccourt Thomas A sold 4,409 shares of IRWD on 27 February. They now own 712,581 IRWD shares.

Rickard Jason sold 13,438 shares of IRWD on 27 February. They now own 353,385 IRWD shares.

John Minardo sold 3,282 shares of IRWD on 27 February. They now own 137,153 IRWD shares.

Shetzline Michael sold 2,322 shares of IRWD on 27 February. They now own 271,440 IRWD shares.

Davis Andrew sold 1,751 shares of IRWD on 27 February. They now own 153,218 IRWD shares.

Mccourt Thomas A sold 25,595 shares of IRWD on 27 February. They now own 716,990 IRWD shares.

Shetzline Michael bought 14,663 shares of IRWD on 17 January. They now own 280,908 IRWD shares.

Rickard Jason bought 18,087 shares of IRWD on 17 January. They now own 366,823 IRWD shares.

Mccourt Thomas A bought 30,145 shares of IRWD on 17 January. They now own 742,585 IRWD shares.

Mccourt Thomas A sold 110,962 shares of IRWD on 5 January. They now own 0 IRWD shares.

Mccourt Thomas A sold 110,962 shares of IRWD on 5 January. They now own 0 IRWD shares.

Mccourt Thomas A bought 110,962 shares of IRWD on 5 January. They now own 823,402 IRWD shares.

Mccourt Thomas A sold 110,962 shares of IRWD on 5 January. They now own 712,440 IRWD shares.

Denner Alexander J bought 1,244 shares of IRWD on 15 December. They now own 91,985 IRWD shares.

Rickard Jason sold 27,000 shares of IRWD on 14 December. They now own 348,736 IRWD shares.

Silver Ronald sold 682 shares of IRWD on 21 November. They now own 104,469 IRWD shares.