IAN FIER Insider Trading $MNTA MOMENTA PHARMACEUTICALS INC

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of IAN FIER. IAN FIER is Chief Mfg and Program Officer in MOMENTA PHARMACEUTICALS INC ($MNTA).

IAN FIER in MOMENTA PHARMACEUTICALS INC

Trading Symbol: MNTA
Industry: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
Position of IAN FIER: Chief Mfg and Program Officer
Holdings: 1,808 shares
Current Value: $34,081
Latest Transaction: Oct 01 2020
$MNTA Market Capitalization: $1.29B
$MNTA Previous Close: $18.85

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD

Latest Insider Trading Transactions of IAN FIER in MOMENTA PHARMACEUTICALS INC

1 Week2 Weeks1 Month3 Months6 Months1 Year2 Years
No. of Purchases0000000
Value of Purchases ($)0000000
No. of Sales0000000
Value of Sales ($)0000000

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DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Oct 01 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseD31.8776,3782,434,1670
Oct 01 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseD12.7652,808673,8300
Oct 01 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseD18.85991,8660
Oct 01 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseD31.873,622115,4330
Oct 01 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseD12.7620,192257,6500
Oct 01 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseD18.852,75151,8560
Oct 01 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseD0.0040,00000
Oct 01 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseD0.0021,93800
Oct 01 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseD0.001,42500
Oct 01 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseD0.0045,00000
Aug 21 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseM18.851,42526,8612,850
Aug 21 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS52.1738319,9810383 to 0 (-100.00 %)
Aug 21 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS52.171,42574,3423831.8 K to 383 (-78.82 %)
Aug 21 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...BuyM18.851,42526,8611,808383 to 1.8 K (+372.06 %)
Aug 11 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseM0.0071301,425
Aug 11 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS32.3633010,679383713 to 383 (-46.28 %)
Aug 11 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...BuyM0.0071307130 to 713
Aug 06 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseM12.7624,969318,60452,808
Aug 06 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS32.7624,969817,984025 K to 0 (-100.00 %)
Aug 06 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...BuyM12.7624,969318,60424,9690 to 25 K
Jul 23 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseM12.768,031102,47677,777
Jul 23 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS32.081,35043,30801.4 K to 0 (-100.00 %)
Jul 23 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS32.5032,1541,045,0051,35033.5 K to 1.4 K (-95.97 %)
Jul 23 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...BuyM12.768,031102,47633,50425.5 K to 33.5 K (+31.53 %)
Jul 21 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseM0.002,437021,938
Jul 21 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS33.951,08736,90425,47326.6 K to 25.5 K (-4.09 %)
Jul 21 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...BuyM0.002,437026,56024.1 K to 26.6 K (+10.10 %)
Jul 01 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseA0.0015,000045,000
Jul 01 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS35.106,811239,06624,12330.9 K to 24.1 K (-22.02 %)
Jul 01 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...GrantA0.0015,000030,93415.9 K to 30.9 K (+94.14 %)
Jun 15 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseA0.0015,000030,000
Jun 15 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS30.156,756203,69315,93422.7 K to 15.9 K (-29.78 %)
Jun 15 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...GrantA0.0015,000022,6907.7 K to 22.7 K (+195.06 %)
May 21 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseM18.851,42526,8614,275
May 21 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS31.0639312,2077,6908.1 K to 7.7 K (-4.86 %)
May 21 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS31.061,42544,2618,0839.5 K to 8.1 K (-14.99 %)
May 21 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...BuyM18.851,42526,8619,5088.1 K to 9.5 K (+17.63 %)
May 11 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseM0.0071202,138
May 11 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS33.3031910,6238,0838.4 K to 8.1 K (-3.80 %)
May 11 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...BuyM0.0071208,4027.7 K to 8.4 K (+9.26 %)
Apr 24 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS31.111,31440,8797,6909 K to 7.7 K (-14.59 %)
Apr 21 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseM0.002,438024,375
Apr 21 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS28.971,12432,5629,00410.1 K to 9 K (-11.10 %)
Apr 21 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...BuyM0.002,438010,1287.7 K to 10.1 K (+31.70 %)
Mar 09 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseA0.0015,000015,000
Mar 09 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS29.007,310211,9907,69015 K to 7.7 K (-48.73 %)
Mar 09 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...GrantA0.0015,000015,0000 to 15 K
Feb 24 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseM18.851,42526,8615,700
Feb 24 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseM10.832,36325,5910
Feb 24 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS33.3112,143404,483012.1 K to 0 (-100.00 %)
Feb 24 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS33.552,36379,27912,14314.5 K to 12.1 K (-16.29 %)
Feb 24 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS33.551,42547,80914,50615.9 K to 14.5 K (-8.94 %)
Feb 24 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...BuyM18.851,42526,86115,93114.5 K to 15.9 K (+9.82 %)
Feb 24 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...BuyM10.832,36325,59114,50612.1 K to 14.5 K (+19.46 %)
Feb 14 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseM0.0017,50000
Feb 14 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS30.036,689200,87112,14318.8 K to 12.1 K (-35.52 %)
Feb 14 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...BuyM0.0017,500018,8321.3 K to 18.8 K (+1,313.81 %)
Feb 12 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS32.2335011,2811,3321.7 K to 1.3 K (-20.81 %)
Feb 11 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseA31.8780,0002,549,60080,000
Feb 11 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseA0.0040,000040,000
Feb 11 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseM0.0071302,850
Feb 11 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS31.502136,7101,6821.9 K to 1.7 K (-11.24 %)
Feb 11 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...BuyM0.0071301,8951.2 K to 1.9 K (+60.32 %)
Jan 24 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS28.981,57745,7011,1822.8 K to 1.2 K (-57.16 %)
Jan 22 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseM0.002,437026,813
Jan 22 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS30.0886025,8692,7593.6 K to 2.8 K (-23.76 %)
Jan 22 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...BuyM0.002,43703,6191.2 K to 3.6 K (+206.18 %)
Jan 16 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseM18.857,363138,793395
Jan 16 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseM18.858,312156,6816,730
Jan 16 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseM17.9619,072342,5330
Jan 16 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseM17.967,449133,7840
Jan 16 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseM15.44558490
Jan 16 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseM15.443,97661,3890
Jan 16 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseM13.0226,298342,4000
Jan 16 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseM13.026,71287,3900
Jan 16 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseM12.581,41117,7500
Jan 16 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseM12.587,05588,7520
Jan 16 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS22.0041,476912,4721,18242.7 K to 1.2 K (-97.23 %)
Jan 16 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS25.0046,2271,155,67542,65888.9 K to 42.7 K (-52.01 %)
Jan 16 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...BuyM18.8515,675295,47488,88573.2 K to 88.9 K (+21.41 %)
Jan 16 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...BuyM17.9626,521476,31773,21046.7 K to 73.2 K (+56.80 %)
Jan 16 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...BuyM15.444,03162,23946,68942.7 K to 46.7 K (+9.45 %)
Jan 16 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...BuyM13.0233,010429,79042,6589.6 K to 42.7 K (+342.14 %)
Jan 16 2020MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...BuyM12.588,466106,5029,6481.2 K to 9.6 K (+716.24 %)
Dec 27 2019MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseM10.8329,039314,4920
Dec 27 2019MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseM10.836,39869,2902,363
Dec 27 2019MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS20.0039,133782,6601,18240.3 K to 1.2 K (-97.07 %)
Dec 27 2019MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...BuyM10.8335,437383,78340,3154.9 K to 40.3 K (+726.47 %)
Nov 13 2019MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS16.185298,5594,8785.4 K to 4.9 K (-9.78 %)
Oct 23 2019MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS14.405,77083,0885,01510.8 K to 5 K (-53.50 %)
Oct 21 2019MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseM0.009,750029,250
Oct 21 2019MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS13.833,98055,04310,78514.8 K to 10.8 K (-26.96 %)
Oct 21 2019MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...BuyM0.009,750014,7655 K to 14.8 K (+194.42 %)
Aug 13 2019MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS11.643544,1215,0155.4 K to 5 K (-6.59 %)
Aug 09 2019MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseM0.0071304,275
Aug 09 2019MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS11.822102,4825,3745.6 K to 5.4 K (-3.76 %)
Aug 09 2019MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...BuyM0.0071305,5844.9 K to 5.6 K (+14.64 %)
May 14 2019MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS14.003544,9564,8715.2 K to 4.9 K (-6.78 %)
May 09 2019MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseM0.0071204,988
May 09 2019MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS13.682132,9145,2255.4 K to 5.2 K (-3.92 %)
May 09 2019MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...BuyM0.0071205,4384.7 K to 5.4 K (+15.07 %)
Apr 16 2019MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellD0.0030,000043,40373.4 K to 43.4 K (-40.87 %)
Apr 11 2019MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS15.004,16362,44573,40377.6 K to 73.4 K (-5.37 %)
Mar 19 2019MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS13.9210,000139,20077,56687.6 K to 77.6 K (-11.42 %)
Feb 22 2019MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS14.053514,93287,56687.9 K to 87.6 K (-0.40 %)
Feb 19 2019MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS13.104,45058,29587,91792.4 K to 87.9 K (-4.82 %)
Feb 19 2019MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS13.104,45058,29587,91792.4 K to 87.9 K (-4.82 %)
Feb 13 2019MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseA12.76106,0001,352,560106,000
Feb 13 2019MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS12.774145,28780,32080.7 K to 80.3 K (-0.51 %)
Feb 11 2019MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseM0.0071305,700
Feb 11 2019MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS11.522512,89280,73481 K to 80.7 K (-0.31 %)
Feb 11 2019MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...BuyM0.00713080,98580.3 K to 81 K (+0.89 %)
Nov 21 2018MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS12.303554,36780,27280.6 K to 80.3 K (-0.44 %)
Nov 13 2018MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseM0.0071206,413
Nov 13 2018MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...SellS14.092183,07280,97981.2 K to 81 K (-0.27 %)
Nov 13 2018MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...BuyM0.00712081,19780.5 K to 81.2 K (+0.88 %)
Oct 19 2018MNTAMOMENTA PHARMACEUT ...FIER IANChief Mfg and Progr ...Option ExerciseA0.0039,000039,000

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