Insider Trading History of Currie Mark G

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Currie Mark G since 1. This trader's CIK number is 1478244. At the time of last reporting, Currie Mark G was the Director of Ironwood Pharmaceuticals Inc. (stock ticker symbol IRWD). Also see all insider trading activities at Ironwood Pharmaceuticals Inc.

Note that in the past Currie Mark G also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Cyclerion Therapeutics, Inc. (CYCN) by Currie Mark G

Insider Buying Insider Sales Option Exercises
Year Symbol Shares Value Shares Value Shares Value
2020 CYCN 0 $0 20,107 $60,522 0 $0
2019 CYCN 270,107 $4,000,284 50,000 $125,749 0 $0
2019 CYCN 0 $0 50,000 $125,749 0 $0

Yearly summary of insider trading at Ironwood Pharmaceuticals Inc (IRWD) by Currie Mark G

Insider Buying Insider Sales Option Exercises
Year Symbol Shares Value Shares Value Shares Value
2022 IRWD 0 $0 260,383 $3,111,099 190,383 $2,217,961
2021 IRWD 0 $0 23,571 $273,187 0 $0
2020 IRWD 0 $0 68,888 $869,166 68,888 $636,257
2019 IRWD 0 $0 280,699 $3,714,044 0 $0
2018 IRWD 0 $0 489,935 $8,729,640 488,301 $3,752,846
2017 IRWD 0 $0 61,800 $1,054,091 150,000 $490,199
2016 IRWD 0 $0 150,000 $1,629,000 525,000 $1,232,999
2015 IRWD 0 $0 25,000 $391,750 25,000 $15,000
2014 IRWD 0 $0 105,000 $1,416,650 105,000 $63,000
2013 IRWD 0 $0 0 $0 100,000 $60,000
2011 IRWD 0 $0 160,000 $2,216,870 160,000 $95,997


Insider trading activities at 2 companies by Currie Mark G:

1. Cyclerion Therapeutics, Inc. (CYCN)

2. Ironwood Pharmaceuticals Inc (IRWD)

Table 1. Insider trading of Cyclerion Therapeutics, Inc. (CYCN) by Currie Mark G

Trade Date Symbol Trade Type Shares Price ($) Value ($)
2020-12-28 CYCN Sale 20,107 3.01 60,522
2019-12-27 CYCN Sale 25,000 2.55 63,749
2019-12-30 CYCN Sale 25,000 2.48 62,000
2019-04-02 CYCN Buy 270,107 14.81 4,000,284
2019-12-30 CYCN Sale 25,000 2.48 62,000
2019-12-27 CYCN Sale 25,000 2.55 63,749

Table 2. Insider trading of Ironwood Pharmaceuticals Inc (IRWD) by Currie Mark G

Trade Date Symbol Trade Type Shares Price ($) Value ($)
2022-08-11 IRWD Sale 70,000 11.78 824,600
2022-06-07 IRWD Option Ex 190,383 11.65 2,217,961
2022-06-07 IRWD Sale 190,383 12.01 2,286,499
2021-06-14 IRWD Sale 23,571 11.59 273,187
2020-01-23 IRWD Option Ex 60,000 9.12 547,200
2020-01-23 IRWD Sale 60,000 12.59 755,400
2020-01-16 IRWD Sale 8,888 12.80 113,766
2020-01-16 IRWD Option Ex 8,888 10.02 89,057
2019-05-10 IRWD Sale 4,055 10.53 42,699
2019-03-07 IRWD Sale 225,500 13.29 2,996,895
2019-03-08 IRWD Sale 49,500 13.15 650,925
2019-02-20 IRWD Sale 1,631 14.31 23,339
2019-02-21 IRWD Sale 13 14.32 186
2018-10-05 IRWD Sale 116,651 17.53 2,044,892
2018-10-04 IRWD Sale 116,650 18.34 2,139,944
2018-10-05 IRWD Option Ex 116,651 10.87 1,267,646
2018-10-04 IRWD Option Ex 116,650 10.87 1,267,635
2018-08-24 IRWD Option Ex 65,000 5.09 330,655
2018-08-24 IRWD Sale 65,000 18.39 1,195,350
2018-08-22 IRWD Option Ex 65,000 5.09 330,655
2018-08-23 IRWD Option Ex 65,000 5.09 330,655
2018-08-22 IRWD Sale 65,000 18.51 1,203,150
2018-08-23 IRWD Sale 65,000 18.39 1,195,350
2018-02-21 IRWD Sale 1,634 14.66 23,954
2018-01-24 IRWD Sale 60,000 15.45 927,000
2018-01-24 IRWD Option Ex 60,000 3.76 225,600
2017-03-14 IRWD Option Ex 60,000 3.76 225,600
2017-03-14 IRWD Sale 60,000 17.06 1,023,599
2017-02-22 IRWD Sale 1,800 16.94 30,492
2017-01-18 IRWD Option Ex 55,987 2.94 164,601
2017-01-06 IRWD Option Ex 34,013 2.94 99,998
2016-10-31 IRWD Option Ex 300,000 2.94 882,000
2016-03-09 IRWD Sale 150,000 10.86 1,629,000
2016-03-09 IRWD Option Ex 160,898 1.56 251,000
2016-01-04 IRWD Option Ex 64,102 1.56 99,999
2015-02-19 IRWD Option Ex 25,000 .60 15,000
2015-02-19 IRWD Sale 25,000 15.67 391,750
2014-11-13 IRWD Sale 20,000 13.63 272,600
2014-11-13 IRWD Option Ex 20,000 .60 12,000
2014-05-22 IRWD Option Ex 25,000 .60 15,000
2014-05-22 IRWD Sale 25,000 13.93 348,250
2014-04-24 IRWD Option Ex 25,000 .60 15,000
2014-04-24 IRWD Sale 25,000 11.67 291,750
2014-02-18 IRWD Sale 15,000 14.43 216,450
2014-02-18 IRWD Option Ex 15,000 .60 9,000
2014-01-23 IRWD Option Ex 20,000 .60 12,000
2014-01-23 IRWD Sale 20,000 14.38 287,600
2013-02-20 IRWD Option Ex 100,000 .60 60,000
2011-04-21 IRWD Sale 20,000 15.17 303,400
2011-04-21 IRWD Option Ex 20,000 .60 12,000
2011-04-21 IRWD Sale 20,000 15.17 303,400
2011-04-21 IRWD Option Ex 20,000 .60 12,000
2011-04-14 IRWD Sale 15,137 15.00 227,055
2011-04-14 IRWD Option Ex 15,137 .60 9,082
2011-04-11 IRWD Option Ex 600 .60 360
2011-04-11 IRWD Sale 600 15.00 9,000
2011-04-13 IRWD Option Ex 24,263 .60 14,557
2011-04-13 IRWD Sale 24,263 15.00 363,945
2011-03-21 IRWD Option Ex 40,000 .60 24,000
2011-03-21 IRWD Sale 40,000 13.21 528,400
2011-03-03 IRWD Option Ex 7,721 .60 4,632
2011-03-03 IRWD Sale 7,721 12.51 96,589
2011-02-28 IRWD Option Ex 1,900 .60 1,140
2011-02-28 IRWD Sale 1,900 12.50 23,750
2011-02-25 IRWD Option Ex 379 .60 227
2011-02-25 IRWD Sale 379 12.50 4,737
2011-02-23 IRWD Sale 5,214 12.06 62,880
2011-02-22 IRWD Option Ex 24,786 .60 14,871
2011-02-23 IRWD Option Ex 5,214 .60 3,128
2011-02-22 IRWD Sale 24,786 11.85 293,714

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Currie Mark G (Director of Ironwood Pharmaceuticals Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.



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