Insider Trading activities of Momenta Pharmaceuticals Inc (MNTA)

Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Momenta Pharmaceuticals Inc (MNTA) since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Momenta Pharmaceuticals Inc since year 2005. Table 2 shows the detailed insider transactions of Momenta Pharmaceuticals Inc since 2005. The reporting company's ticker symbol is MNTA. The reporting company's CIK number is 1235010.
The total value of stock buying since 2005 is $0.
The total value of stock sales since 2005 is $111,107,336.
The total value of stock option exercises since 2005 is $24,899,145.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Momenta Pharmaceuticals Inc (MNTA).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2020-02 0 $0 245,170 $7,713,177 282,512 $1,781,295
2020-01 0 $0 309,849 $7,727,659 304,897 $4,352,412
2019-12 0 $0 155,016 $2,989,984 120,216 $1,520,821
2019-11 0 $0 104,701 $1,742,165 82,086 $1,024,656
2019-10 0 $0 68,287 $982,223 95,781 $227,183
2019-08 0 $0 10,341 $121,854 16,171 $0
2019-06 0 $0 39,433 $512,629 34,848 $0
2019-05 0 $0 9,583 $133,157 29,168 $128,253
2019-04 0 $0 77,546 $1,160,801 0 $0
2019-03 0 $0 52,167 $742,001 20,000 $177,000
2019-02 0 $0 84,883 $1,095,627 34,685 $0
2018-11 0 $0 10,697 $140,799 9,998 $0
2018-09 0 $0 0 $0 13,500 $199,665
2018-08 0 $0 14,998 $411,916 15,947 $78,960
2018-07 0 $0 135,625 $3,673,921 111,164 $1,743,060
2018-06 0 $0 7,248 $159,301 45,872 $0
2018-05 0 $0 137,679 $2,976,272 118,210 $1,300,149
2018-04 0 $0 79,289 $1,558,523 68,823 $797,249
2018-03 0 $0 3,399 $64,581 5,000 $44,250
2018-02 0 $0 52,149 $826,556 44,246 $74,863
2018-01 0 $0 51,930 $795,820 44,866 $447,465
2017-12 0 $0 5,500 $72,050 0 $0
2017-11 0 $0 8,339 $110,604 0 $0
2017-09 0 $0 50,284 $927,053 39,834 $295,169
2017-08 0 $0 29,379 $485,260 11,500 $85,215
2017-05 0 $0 8,379 $131,824 0 $0
2017-02 0 $0 7,745 $120,315 0 $0
2017-01 0 $0 5,000 $90,000 39,647 $400,831
2016-12 0 $0 11,250 $168,750 0 $0
2016-11 0 $0 10,020 $136,995 0 $0
2016-08 0 $0 10,022 $120,624 0 $0
2016-06 0 $0 5,200 $67,600 5,200 $67,080
2016-05 0 $0 10,779 $109,954 0 $0
2016-04 0 $0 2,843 $27,207 0 $0
2016-02 0 $0 46,175 $282,126 0 $0
2015-12 0 $0 520 $8,236 0 $0
2015-11 0 $0 62,972 $1,132,339 41,667 $674,172
2015-09 0 $0 513 $9,705 0 $0
2015-08 0 $0 47,054 $1,041,049 20,000 $344,600
2015-07 0 $0 4,570 $102,139 6,667 $52,135
2015-06 0 $0 426,432 $9,865,529 364,920 $5,303,773
2015-05 0 $0 83,050 $1,679,725 72,025 $944,107
2015-04 0 $0 194,846 $3,797,208 131,667 $1,649,472
2015-03 0 $0 46,969 $704,358 0 $0
2015-02 0 $0 25,184 $330,296 10,000 $88,500
2015-01 0 $0 0 $0 11,250 $77,400
2014-12 0 $0 17,750 $214,695 25,000 $172,000
2014-11 0 $0 11,267 $127,211 0 $0
2014-10 0 $0 3,723 $44,676 5,000 $44,250
2014-09 0 $0 3,640 $41,568 0 $0
2014-08 0 $0 16,810 $197,696 0 $0
2014-05 0 $0 9,105 $107,168 0 $0
2014-04 0 $0 485 $5,218 0 $0
2014-03 0 $0 64 $922 31,200 $153,192
2014-02 0 $0 53,764 $960,447 12,800 $62,848
2014-01 0 $0 27,159 $529,600 0 $0
2013-11 0 $0 56,017 $997,222 0 $0
2013-10 0 $0 5,247 $81,118 0 $0
2013-08 0 $0 9,432 $140,663 0 $0
2013-07 0 $0 30,000 $498,300 0 $0
2013-06 0 $0 32,072 $468,571 0 $0
2013-05 0 $0 9,107 $118,854 0 $0
2013-03 0 $0 31,440 $444,570 0 $0
2013-02 0 $0 20,058 $247,976 0 $0
2012-12 0 $0 0 $0 7,200 $7,128
2012-11 0 $0 9,292 $99,303 0 $0
2012-10 0 $0 1,000 $14,530 0 $0
2012-08 0 $0 20,675 $286,224 0 $0
2012-07 0 $0 1,600 $22,592 0 $0
2012-06 0 $0 1,420 $20,216 46,728 $28,504
2012-05 0 $0 11,790 $164,655 0 $0
2012-04 0 $0 17,000 $257,280 0 $0
2012-03 0 $0 2,000 $30,060 0 $0
2012-02 0 $0 23,946 $367,917 0 $0
2012-01 0 $0 2,000 $38,780 0 $0
2011-12 0 $0 2,426 $37,601 3,000 $42,270
2011-11 0 $0 14,016 $208,254 0 $0
2011-10 0 $0 2,000 $24,660 0 $0
2011-09 0 $0 3,746 $61,963 0 $0
2011-08 0 $0 13,125 $210,321 0 $0
2011-07 0 $0 28,787 $587,534 0 $0
2011-06 0 $0 26,629 $536,069 0 $0
2011-05 0 $0 33,827 $649,165 0 $0
2011-04 0 $0 9,034 $163,241 0 $0
2011-03 0 $0 6,493 $92,272 0 $0
2011-02 0 $0 27,696 $372,128 7,000 $86,380
2010-12 0 $0 127,350 $1,847,704 64,000 $14,784
2010-11 0 $0 9,118 $139,199 0 $0
2010-10 0 $0 0 $0 55,730 $12,873
2010-09 0 $0 15,852 $238,894 0 $0
2010-08 0 $0 218,752 $4,085,767 0 $0
2010-07 0 $0 202,950 $4,400,886 0 $0
2010-06 0 $0 3,353 $49,007 0 $0
2010-05 0 $0 13,639 $169,453 0 $0
2010-04 0 $0 0 $0 35,200 $103,840
2010-03 0 $0 77,598 $1,163,102 32,000 $7,392
2010-02 0 $0 15,388 $229,155 0 $0
2010-01 0 $0 42,483 $637,145 0 $0
2009-12 0 $0 677 $7,528 0 $0
2009-11 0 $0 4,668 $50,250 0 $0
2009-09 0 $0 673 $6,987 0 $0
2009-08 0 $0 5,100 $50,361 0 $0
2009-06 0 $0 677 $6,157 0 $0
2009-05 0 $0 3,096 $26,460 0 $0
2009-03 0 $0 633 $5,527 0 $0
2009-02 0 $0 11,655 $124,328 0 $0
2009-01 0 $0 9,495 $113,940 0 $0
2008-12 0 $0 12,380 $146,060 0 $0
2008-11 0 $0 371 $2,882 0 $0
2008-08 0 $0 48,540 $849,716 0 $0
2008-06 0 $0 335 $4,440 0 $0
2008-04 0 $0 9,375 $121,875 0 $0
2008-03 0 $0 375 $3,449 0 $0
2007-12 0 $0 1,500 $10,770 0 $0
2007-10 0 $0 10,000 $125,972 0 $0
2007-09 0 $0 10,000 $111,750 0 $0
2007-08 0 $0 10,000 $105,050 0 $0
2007-07 0 $0 10,000 $104,400 0 $0
2007-06 0 $0 10,000 $121,250 0 $0
2007-05 0 $0 10,000 $120,660 0 $0
2007-04 0 $0 16,666 $246,290 0 $0
2007-03 0 $0 10,000 $123,370 0 $0
2007-02 0 $0 21,250 $376,800 11,250 $94,612
2007-01 0 $0 93,666 $1,587,741 0 $0
2006-12 0 $0 136,166 $2,299,821 0 $0
2006-11 0 $0 142,166 $2,276,913 0 $0
2006-10 0 $0 86,254 $1,287,385 0 $0
2006-09 0 $0 258,976 $3,931,187 0 $0
2006-08 0 $0 370,088 $6,015,083 0 $0
2006-07 0 $0 21,500 $274,560 1,500 $12,150
2006-06 0 $0 10,000 $139,400 0 $0
2006-05 0 $0 45,821 $706,544 0 $0
2006-04 0 $0 165,700 $2,811,520 0 $0
2006-03 0 $0 3,383 $82,545 0 $0
2006-02 0 $0 81,706 $2,000,715 21,875 $177,187
2005-12 0 $0 22,000 $536,926 0 $0
2005-11 0 $0 22,000 $463,900 0 $0
2005-10 0 $0 22,000 $590,448 0 $0
2005-09 0 $0 22,200 $596,728 0 $0
2005-08 0 $0 22,000 $509,780 0 $0
2005-07 0 $0 22,000 $491,596 0 $0
2005-06 0 $0 89,500 $1,213,204 0 $0
2005-05 0 $0 90,500 $843,604 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Momenta Pharmaceuticals Inc insiders (MNTA)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2020-02-20 Fier Ian (Chief Mfg and Program Officer) Sale 15,931 33.47 533,210
2020-02-20 Fier Ian (Chief Mfg and Program Officer) Option Ex 3,788 14.84 56,213
2020-02-19 Beltramello Jo Ann (Chief HR and Inf. Officer) Sale 591 33.45 19,768
2020-02-18 Beltramello Jo Ann (Chief HR and Inf. Officer) Sale 13,750 32.89 452,237
2020-02-18 Manning Anthony M. (Chief Scientific Officer) Sale 16,459 32.56 535,905
2020-02-14 Carvajal Alejandra (Chief Legal Officer) Sale 6,892 31.54 217,373
2020-02-14 Wheeler Craig A (President & CEO) Sale 21,894 32.00 700,608
2020-02-14 Wheeler Craig A (President & CEO) Option Ex 21,894 13.26 290,314
2020-02-13 Beltramello Jo Ann (Chief HR and Inf. Officer) Sale 13,356 30.05 401,347
2020-02-13 Fier Ian (Chief Mfg and Program Officer) Sale 6,689 30.03 200,870
2020-02-13 Kwon Young (Chief Financial & Bus. Officer) Sale 9,016 30.03 270,750
2020-02-13 Manning Anthony M. (Chief Scientific Officer) Sale 8,541 30.03 256,486
2020-02-13 Arroyo Santiago (SVP, Chief Medical Officer) Sale 7,689 30.03 230,900
2020-02-13 Carvajal Alejandra (Chief Legal Officer) Sale 3,108 30.03 93,333
2020-02-13 Wheeler Craig A (President & CEO) Sale 2,778 30.82 85,617
2020-02-12 Beltramello Jo Ann (Chief HR and Inf. Officer) Option Ex 27,500 .00 0
2020-02-12 Fier Ian (Chief Mfg and Program Officer) Option Ex 17,500 .00 0
2020-02-12 Kwon Young (Chief Financial & Bus. Officer) Option Ex 27,500 .00 0
2020-02-12 Manning Anthony M. (Chief Scientific Officer) Sale 789 31.63 24,956
2020-02-12 Manning Anthony M. (Chief Scientific Officer) Option Ex 25,000 .00 0
2020-02-12 Arroyo Santiago (SVP, Chief Medical Officer) Option Ex 25,000 .00 0
2020-02-12 Carvajal Alejandra (Chief Legal Officer) Option Ex 10,000 .00 0
2020-02-12 Wheeler Craig A (President & CEO) Sale 4,581 32.01 146,637
2020-02-12 Wheeler Craig A (President & CEO) Option Ex 10,753 6.63 71,292
2020-02-11 Beltramello Jo Ann (Chief HR and Inf. Officer) Sale 25,528 31.86 813,322
2020-02-11 Beltramello Jo Ann (Chief HR and Inf. Officer) Option Ex 25,000 12.76 319,000
2020-02-11 Fier Ian (Chief Mfg and Program Officer) Sale 350 32.23 11,280
2020-02-11 Kwon Young (Chief Financial & Bus. Officer) Sale 350 32.23 11,280
2020-02-11 Manning Anthony M. (Chief Scientific Officer) Sale 112 32.23 3,609
2020-02-11 Wheeler Craig A (President & CEO) Sale 37,075 32.00 1,186,214
2020-02-11 Wheeler Craig A (President & CEO) Option Ex 35,302 13.26 468,104
2020-02-10 Beltramello Jo Ann (Chief HR and Inf. Officer) Sale 2,968 31.25 92,310
2020-02-10 Beltramello Jo Ann (Chief HR and Inf. Officer) Option Ex 2,363 10.83 25,591
2020-02-10 Fier Ian (Chief Mfg and Program Officer) Sale 213 31.50 6,709
2020-02-10 Kwon Young (Chief Financial & Bus. Officer) Sale 408 31.50 12,852
2020-02-10 Manning Anthony M. (Chief Scientific Officer) Sale 224 31.50 7,056
2020-02-10 Wheeler Craig A (President & CEO) Sale 2,601 31.43 81,749
2020-02-07 Beltramello Jo Ann (Chief HR and Inf. Officer) Sale 2,691 31.06 83,582
2020-02-07 Beltramello Jo Ann (Chief HR and Inf. Officer) Option Ex 4,036 9.43 38,039
2020-02-07 Fier Ian (Chief Mfg and Program Officer) Option Ex 713 .00 0
2020-02-07 Kwon Young (Chief Financial & Bus. Officer) Option Ex 1,409 .00 0
2020-02-07 Manning Anthony M. (Chief Scientific Officer) Option Ex 750 .00 0
2020-02-07 Wheeler Craig A (President & CEO) Sale 4,890 32.04 156,675
2020-02-07 Wheeler Craig A (President & CEO) Option Ex 10,671 6.63 70,748
2020-02-05 Wheeler Craig A (President & CEO) Sale 12,229 30.21 369,438
2020-02-05 Wheeler Craig A (President & CEO) Option Ex 12,229 13.26 162,156
2020-02-04 Wheeler Craig A (President & CEO) Sale 15,505 30.04 465,770
2020-02-04 Wheeler Craig A (President & CEO) Option Ex 15,505 13.26 205,596
2020-02-03 Wheeler Craig A (President & CEO) Sale 5,599 30.02 168,081
2020-02-03 Wheeler Craig A (President & CEO) Option Ex 5,599 13.26 74,242
2020-01-24 Beltramello Jo Ann (Chief HR and Inf. Officer) Sale 1,219 28.19 34,363
2020-01-22 Fier Ian (Chief Mfg and Program Officer) Sale 1,577 28.98 45,701
2020-01-22 Manning Anthony M. (Chief Scientific Officer) Sale 2,265 29.02 65,718
2020-01-22 Carvajal Alejandra (Chief Legal Officer) Sale 1,577 28.98 45,701
2020-01-21 Beltramello Jo Ann (Chief HR and Inf. Officer) Sale 860 30.08 25,868
2020-01-21 Fier Ian (Chief Mfg and Program Officer) Sale 860 30.08 25,868
2020-01-21 Kwon Young (Chief Financial & Bus. Officer) Sale 1,235 30.08 37,148
2020-01-21 Manning Anthony M. (Chief Scientific Officer) Sale 1,235 30.08 37,148
2020-01-21 Arroyo Santiago (SVP, Chief Medical Officer) Sale 1,235 30.08 37,148
2020-01-21 Gutierrez-ramos Jose-carlos Sale 10,090 29.09 293,568
2020-01-21 Carvajal Alejandra (Chief Legal Officer) Sale 860 30.08 25,868
2020-01-17 Beltramello Jo Ann (Chief HR and Inf. Officer) Option Ex 2,437 .00 0
2020-01-17 Fier Ian (Chief Mfg and Program Officer) Option Ex 2,437 .00 0
2020-01-17 Kwon Young (Chief Financial & Bus. Officer) Option Ex 3,500 .00 0
2020-01-17 Manning Anthony M. (Chief Scientific Officer) Option Ex 3,500 .00 0
2020-01-17 Arroyo Santiago (SVP, Chief Medical Officer) Option Ex 3,500 .00 0
2020-01-17 Carvajal Alejandra (Chief Legal Officer) Option Ex 2,437 .00 0
2020-01-15 Beltramello Jo Ann (Chief HR and Inf. Officer) Sale 43,194 29.57 1,277,462
2020-01-15 Beltramello Jo Ann (Chief HR and Inf. Officer) Option Ex 43,194 18.41 794,985
2020-01-15 Manning Anthony M. (Chief Scientific Officer) Sale 29,114 28.44 828,002
2020-01-15 Manning Anthony M. (Chief Scientific Officer) Option Ex 29,114 18.41 535,843
2020-01-14 Beltramello Jo Ann (Chief HR and Inf. Officer) Sale 122,589 22.69 2,781,176
2020-01-14 Beltramello Jo Ann (Chief HR and Inf. Officer) Option Ex 121,325 13.03 1,580,379
2020-01-14 Fier Ian (Chief Mfg and Program Officer) Sale 87,703 23.50 2,061,020
2020-01-14 Fier Ian (Chief Mfg and Program Officer) Option Ex 87,703 15.57 1,365,535
2020-01-14 Stoner Elizabeth Sale 4,236 25.00 105,900
2020-01-14 Stoner Elizabeth Option Ex 5,750 13.16 75,670
2019-12-24 Beltramello Jo Ann (Chief HR and Inf. Officer) Sale 31,104 20.00 622,080
2019-12-24 Fier Ian (Chief Mfg and Program Officer) Sale 39,133 20.00 782,660
2019-12-24 Fier Ian (Chief Mfg and Program Officer) Option Ex 35,437 10.83 383,782
2019-12-24 Manning Anthony M. (Chief Scientific Officer) Sale 51,445 20.00 1,028,900
2019-12-24 Manning Anthony M. (Chief Scientific Officer) Option Ex 51,445 12.14 624,696
2019-12-02 Wheeler Craig A (President & CEO) Sale 33,334 16.69 556,344
2019-12-02 Wheeler Craig A (President & CEO) Option Ex 33,334 15.37 512,343
2019-11-26 Wheeler Craig A (President & CEO) Sale 66,666 17.00 1,133,322
2019-11-26 Wheeler Craig A (President & CEO) Option Ex 66,666 15.37 1,024,656
2019-11-13 Manning Anthony M. (Chief Scientific Officer) Sale 619 16.52 10,228
2019-11-13 Wheeler Craig A (President & CEO) Sale 2,778 16.25 45,142
2019-11-12 Beltramello Jo Ann (Chief HR and Inf. Officer) Sale 529 16.18 8,559
2019-11-12 Fier Ian (Chief Mfg and Program Officer) Sale 529 16.18 8,559
2019-11-12 Kwon Young (SVP, Chief Business Officer) Sale 529 16.18 8,559
2019-11-12 Manning Anthony M. (Chief Scientific Officer) Sale 169 16.18 2,734
2019-11-12 Wheeler Craig A (President & CEO) Sale 1,772 16.49 29,220
2019-11-12 Wheeler Craig A (President & CEO) Option Ex 6,172 .00 0
2019-11-08 Beltramello Jo Ann (Chief HR and Inf. Officer) Sale 603 16.06 9,684
2019-11-08 Fier Ian (Chief Mfg and Program Officer) Sale 320 16.06 5,139
2019-11-08 Kwon Young (SVP, Chief Business Officer) Sale 632 16.06 10,149
2019-11-08 Wheeler Craig A (President & CEO) Sale 2,601 16.16 42,032
2019-11-07 Beltramello Jo Ann (Chief HR and Inf. Officer) Option Ex 1,345 .00 0
2019-11-07 Fier Ian (Chief Mfg and Program Officer) Option Ex 712 .00 0
2019-11-07 Kwon Young (SVP, Chief Business Officer) Option Ex 1,410 .00 0
2019-11-07 Arroyo Santiago (SVP, Chief Medical Officer) Sale 26,954 15.91 428,838
2019-11-07 Wheeler Craig A (President & CEO) Option Ex 5,781 .00 0
2019-10-29 Beltramello Jo Ann (Chief HR and Inf. Officer) Sale 14,781 15.38 227,331
2019-10-29 Beltramello Jo Ann (Chief HR and Inf. Officer) Option Ex 14,781 15.37 227,183
2019-10-25 Robertson Michelle (Chief Financial Officer) Sale 6,802 15.00 102,030
2019-10-21 Fier Ian (Chief Mfg and Program Officer) Sale 5,770 14.40 83,088
2019-10-21 Carvajal Alejandra (Chief Legal Officer) Sale 6,814 14.40 98,121
2019-10-18 Beltramello Jo Ann (Chief HR and Inf. Officer) Sale 4,433 13.83 61,308
2019-10-18 Fier Ian (Chief Mfg and Program Officer) Sale 3,980 13.83 55,043
2019-10-18 Robertson Michelle (Chief Financial Officer) Sale 2,936 13.83 40,604
2019-10-18 Kwon Young (SVP, Chief Business Officer) Sale 6,365 13.83 88,027
2019-10-18 Manning Anthony M. (Chief Scientific Officer) Sale 6,365 13.83 88,027
2019-10-18 Arroyo Santiago (SVP, Chief Medical Officer) Sale 6,318 13.83 87,377
2019-10-18 Carvajal Alejandra (Chief Legal Officer) Sale 2,936 13.83 40,604
2019-10-17 Beltramello Jo Ann (Chief HR and Inf. Officer) Option Ex 9,750 .00 0
2019-10-17 Fier Ian (Chief Mfg and Program Officer) Option Ex 9,750 .00 0
2019-10-17 Robertson Michelle (Chief Financial Officer) Option Ex 9,750 .00 0
2019-10-17 Kwon Young (SVP, Chief Business Officer) Option Ex 14,000 .00 0
2019-10-17 Manning Anthony M. (Chief Scientific Officer) Option Ex 14,000 .00 0
2019-10-17 Arroyo Santiago (SVP, Chief Medical Officer) Option Ex 14,000 .00 0
2019-10-17 Carvajal Alejandra (Chief Legal Officer) Option Ex 9,750 .00 0
2019-10-14 Manning Anthony M. (Chief Scientific Officer) Sale 787 13.55 10,663
2019-08-13 Wheeler Craig A (President & CEO) Sale 2,778 11.93 33,141
2019-08-12 Beltramello Jo Ann (Chief HR and Inf. Officer) Sale 533 11.64 6,204
2019-08-12 Fier Ian (Chief Mfg and Program Officer) Sale 354 11.64 4,120
2019-08-12 Kwon Young (SVP, Chief Business Officer) Sale 533 11.64 6,204
2019-08-12 Manning Anthony M. (Chief Scientific Officer) Sale 114 11.64 1,326
2019-08-12 Wheeler Craig A (President & CEO) Sale 1,773 11.74 20,815
2019-08-12 Wheeler Craig A (President & CEO) Option Ex 6,172 .00 0
2019-08-08 Beltramello Jo Ann (Chief HR and Inf. Officer) Sale 598 11.82 7,068
2019-08-08 Fier Ian (Chief Mfg and Program Officer) Sale 210 11.82 2,482
2019-08-08 Kwon Young (SVP, Chief Business Officer) Sale 626 11.82 7,399
2019-08-08 Manning Anthony M. (Chief Scientific Officer) Sale 221 11.82 2,612
2019-08-08 Wheeler Craig A (President & CEO) Sale 2,601 11.72 30,483
2019-08-07 Beltramello Jo Ann (Chief HR and Inf. Officer) Option Ex 1,346 .00 0
2019-08-07 Fier Ian (Chief Mfg and Program Officer) Option Ex 713 .00 0
2019-08-07 Kwon Young (SVP, Chief Business Officer) Option Ex 1,409 .00 0
2019-08-07 Manning Anthony M. (Chief Scientific Officer) Option Ex 750 .00 0
2019-08-07 Wheeler Craig A (President & CEO) Option Ex 5,781 .00 0
2019-06-20 Manning Anthony M. (Chief Scientific Officer) Sale 39,433 13.00 512,629
2019-06-20 Gutierrez-ramos Jose-carlos Option Ex 4,356 .00 0
2019-06-20 Fishman Corey N. Option Ex 4,356 .00 0
2019-06-20 Stoner Elizabeth Option Ex 4,356 .00 0
2019-06-20 Gilman Steven C Option Ex 4,356 .00 0
2019-06-20 Koestler Thomas P Option Ex 4,356 .00 0
2019-06-20 Gemayel Georges Option Ex 4,356 .00 0
2019-06-20 Downey Bruce Option Ex 4,356 .00 0
2019-06-20 Sulat James R Option Ex 4,356 .00 0
2019-05-24 Sulat James R Option Ex 10,000 8.85 88,500

Insider trading activities including stock purchases, stock sales, and option exercises of MNTA listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Momenta Pharmaceuticals Inc (symbol MNTA, CIK number 1235010) see the Securities and Exchange Commission (SEC) website.




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