Santiago Arroyo Insider Trading Transactions
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of Santiago Arroyo. Santiago Arroyo is SVP, Chief Medical Officer in MOMENTA PHARMACEUTICALS INC ($MNTA).
Latest Insider Trading Transactions of Santiago Arroyo
| 1 Week | 2 Weeks | 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | |
|---|---|---|---|---|---|---|---|
| No. of Purchases | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Purchases ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| No. of Sales | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Sales ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 01 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Option Exercise | D | 31.87 | 101,863 | 3,246,374 | 0 | |
| Oct 01 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Option Exercise | D | 12.76 | 73,702 | 940,438 | 0 | |
| Oct 01 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Option Exercise | D | 17.20 | 36,748 | 632,066 | 0 | |
| Oct 01 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Option Exercise | D | 31.87 | 3,137 | 99,976 | 0 | |
| Oct 01 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Option Exercise | D | 12.76 | 15,674 | 200,000 | 0 | |
| Oct 01 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Option Exercise | D | 17.20 | 23,252 | 399,934 | 0 | |
| Oct 01 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Option Exercise | D | 0.00 | 52,500 | 0 | 0 | |
| Oct 01 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Option Exercise | D | 0.00 | 31,500 | 0 | 0 | |
| Oct 01 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Option Exercise | D | 0.00 | 45,000 | 0 | 0 | |
| Oct 01 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Sell | D | 0.00 | 26 | 0 | 0 | 26 to 0 (-100.00 %) |
| Jul 30 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Option Exercise | M | 17.20 | 22,500 | 387,000 | 59,248 | |
| Jul 30 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Option Exercise | M | 12.76 | 10,156 | 129,591 | 83,858 | |
| Jul 30 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Sell | S | 30.00 | 39,618 | 1,188,540 | 1,886 | 41.5 K to 1.9 K (-95.46 %) |
| Jul 30 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Buy | M | 17.20 | 22,500 | 387,000 | 41,504 | 19 K to 41.5 K (+118.40 %) |
| Jul 30 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Buy | M | 12.76 | 10,156 | 129,591 | 19,004 | 8.8 K to 19 K (+114.78 %) |
| Jul 28 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Sell | S | 30.00 | 681 | 20,430 | 8,848 | 9.5 K to 8.8 K (-7.15 %) |
| Jul 23 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Option Exercise | M | 17.20 | 22,500 | 387,000 | 81,748 | |
| Jul 23 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Option Exercise | M | 12.76 | 10,156 | 129,591 | 94,014 | |
| Jul 23 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Sell | S | 32.32 | 1,939 | 62,668 | 9,529 | 11.5 K to 9.5 K (-16.91 %) |
| Jul 23 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Sell | S | 34.62 | 49,967 | 1,729,858 | 11,468 | 61.4 K to 11.5 K (-81.33 %) |
| Jul 23 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Grant | A | 17.20 | 22,500 | 387,000 | 61,435 | 38.9 K to 61.4 K (+57.79 %) |
| Jul 23 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Grant | A | 12.76 | 10,156 | 129,591 | 38,935 | 28.8 K to 38.9 K (+35.29 %) |
| Jul 21 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Option Exercise | M | 0.00 | 3,500 | 0 | 31,500 | |
| Jul 21 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Sell | S | 33.95 | 1,561 | 52,996 | 28,779 | 30.3 K to 28.8 K (-5.15 %) |
| Jul 21 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Buy | M | 0.00 | 3,500 | 0 | 30,340 | 26.8 K to 30.3 K (+13.04 %) |
| Jul 16 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Option Exercise | M | 17.20 | 22,500 | 387,000 | 104,248 | |
| Jul 16 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Option Exercise | M | 12.76 | 10,156 | 129,591 | 104,170 | |
| Jul 16 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Sell | S | 35.35 | 16,433 | 580,907 | 26,840 | 43.3 K to 26.8 K (-37.98 %) |
| Jul 16 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Sell | S | 35.35 | 34,921 | 1,234,457 | 43,273 | 78.2 K to 43.3 K (-44.66 %) |
| Jul 16 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Grant | A | 17.20 | 22,500 | 387,000 | 78,194 | 55.7 K to 78.2 K (+40.40 %) |
| Jul 16 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Grant | A | 12.76 | 10,156 | 129,591 | 55,694 | 45.5 K to 55.7 K (+22.30 %) |
| Jul 01 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Option Exercise | A | 0.00 | 15,000 | 0 | 45,000 | |
| Jul 01 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Sell | S | 35.10 | 6,812 | 239,101 | 45,538 | 52.4 K to 45.5 K (-13.01 %) |
| Jul 01 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Grant | A | 0.00 | 15,000 | 0 | 52,350 | 37.4 K to 52.4 K (+40.16 %) |
| Jun 15 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Option Exercise | A | 0.00 | 15,000 | 0 | 30,000 | |
| Jun 15 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Sell | S | 30.16 | 6,756 | 203,761 | 37,350 | 44.1 K to 37.4 K (-15.32 %) |
| Jun 15 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Grant | A | 0.00 | 15,000 | 0 | 44,106 | 29.1 K to 44.1 K (+51.54 %) |
| Apr 21 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Option Exercise | M | 0.00 | 3,500 | 0 | 35,000 | |
| Apr 21 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Sell | S | 28.96 | 1,614 | 46,741 | 29,106 | 30.7 K to 29.1 K (-5.25 %) |
| Apr 21 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Buy | M | 0.00 | 3,500 | 0 | 30,720 | 27.2 K to 30.7 K (+12.86 %) |
| Mar 09 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Option Exercise | A | 0.00 | 15,000 | 0 | 15,000 | |
| Mar 09 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Sell | S | 28.97 | 7,356 | 213,103 | 27,220 | 34.6 K to 27.2 K (-21.27 %) |
| Mar 09 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Grant | A | 0.00 | 15,000 | 0 | 34,576 | 19.6 K to 34.6 K (+76.62 %) |
| Feb 14 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Option Exercise | M | 0.00 | 25,000 | 0 | 0 | |
| Feb 14 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Sell | S | 30.03 | 7,689 | 230,901 | 19,576 | 27.3 K to 19.6 K (-28.20 %) |
| Feb 14 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Buy | M | 0.00 | 25,000 | 0 | 27,265 | 2.3 K to 27.3 K (+1,103.75 %) |
| Feb 11 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Option Exercise | A | 31.87 | 105,000 | 3,346,350 | 105,000 | |
| Feb 11 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Option Exercise | A | 0.00 | 52,500 | 0 | 52,500 | |
| Jan 22 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Option Exercise | M | 0.00 | 3,500 | 0 | 38,500 | |
| Jan 22 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Sell | S | 30.08 | 1,235 | 37,149 | 2,265 | 3.5 K to 2.3 K (-35.29 %) |
| Jan 22 2020 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Buy | M | 0.00 | 3,500 | 0 | 3,500 | 0 to 3.5 K |
| Nov 08 2019 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Sell | S | 15.91 | 26,954 | 428,838 | 0 | 27 K to 0 (-100.00 %) |
| Oct 21 2019 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Option Exercise | M | 0.00 | 14,000 | 0 | 42,000 | |
| Oct 21 2019 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Sell | S | 13.83 | 6,318 | 87,378 | 26,954 | 33.3 K to 27 K (-18.99 %) |
| Oct 21 2019 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Buy | M | 0.00 | 14,000 | 0 | 33,272 | 19.3 K to 33.3 K (+72.64 %) |
| May 01 2019 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Sell | S | 15.00 | 2,531 | 37,965 | 19,272 | 21.8 K to 19.3 K (-11.61 %) |
| Apr 16 2019 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Sell | D | 0.00 | 18,000 | 0 | 21,803 | 39.8 K to 21.8 K (-45.22 %) |
| Apr 11 2019 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Sell | S | 15.00 | 8,119 | 121,785 | 39,803 | 47.9 K to 39.8 K (-16.94 %) |
| Feb 19 2019 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Sell | S | 13.10 | 2,671 | 34,990 | 47,922 | 50.6 K to 47.9 K (-5.28 %) |
| Feb 19 2019 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Sell | S | 13.10 | 2,671 | 34,990 | 47,922 | 50.6 K to 47.9 K (-5.28 %) |
| Feb 13 2019 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Option Exercise | A | 12.76 | 130,000 | 1,658,800 | 130,000 | |
| Oct 19 2018 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Option Exercise | A | 0.00 | 56,000 | 0 | 56,000 | |
| Jun 25 2018 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Sell | S | 22.20 | 2,665 | 59,163 | 33,335 | 36 K to 33.3 K (-7.40 %) |
| Jun 22 2017 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Option Exercise | A | 17.20 | 150,000 | 2,580,000 | 150,000 | |
| Jun 22 2017 | MNTA | MOMENTA PHARMACEUT ... | Arroyo Santiago | SVP, Chief Medical ... | Grant | A | 0.00 | 36,000 | 0 | 36,000 | 0 to 36 K |
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