Insider Trading activities of Editas Medicine, Inc. insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Editas Medicine, Inc. since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Editas Medicine, Inc. since year 2005. Table 2 shows the detailed insider transactions of Editas Medicine, Inc. since 2005. The reporting company's ticker symbol is EDIT. The reporting company's CIK number is 1650664.
The total value of stock buying since 2005 is $2,779,152.
The total value of stock sales since 2005 is $57,580,493.
The total value of stock option exercises since 2005 is $1,461,696.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Editas Medicine, Inc. (EDIT).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2018-09 0 $0 19,000 $617,789 7,000 $46,790
2018-08 0 $0 37,333 $1,141,792 17,000 $111,590
2018-07 0 $0 22,333 $801,948 14,000 $83,020
2018-06 0 $0 42,333 $1,604,652 34,000 $367,280
2018-05 16,700 $630,032 18,333 $616,239 10,000 $165,100
2018-04 0 $0 8,333 $268,489 0 $0
2018-03 0 $0 57,467 $2,232,650 40,000 $428,320
2018-02 0 $0 26,333 $921,677 18,000 $116,640
2018-01 0 $0 38,333 $1,400,187 0 $0
2017-12 0 $0 22,982 $607,253 14,649 $47,316
2017-11 0 $0 18,333 $452,663 10,000 $32,300
2017-10 0 $0 8,333 $208,741 0 $0
2017-09 0 $0 16,666 $342,649 0 $0
2017-08 0 $0 16,666 $333,612 0 $0
2017-06 39,000 $549,120 0 $0 0 $0
2017-05 0 $0 1,000,000 $17,000,000 0 $0
2017-03 0 $0 1,000 $26,410 1,000 $650
2017-02 0 $0 9,000 $188,052 9,000 $13,590
2017-01 0 $0 15,000 $288,000 15,000 $48,450
2016-12 0 $0 410,000 $6,478,400 0 $0
2016-11 0 $0 308,058 $5,135,622 0 $0
2016-09 0 $0 1,005,890 $16,893,668 0 $0
2016-08 0 $0 1,000 $20,000 1,000 $650
2016-02 100,000 $1,600,000 0 $0 0 $0
2015-02 4,081,628 $0 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Editas Medicine, Inc. insiders (EDIT)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2018-09-18 Myer Vickesh (Chief Technology Officer) Sale 4,000 32.19 128,759
2018-09-18 Myer Vickesh (Chief Technology Officer) Option Ex 4,000 11.21 44,840
2018-09-17 Myer Vickesh (Chief Technology Officer) Sale 3,000 32.33 96,990
2018-09-17 Myer Vickesh (Chief Technology Officer) Option Ex 3,000 .65 1,950
2018-09-04 Bosley Katrine (President and CEO) Sale 12,000 32.67 392,040
2018-08-31 Hack Andrew A. F. (Chief Financial Officer) Sale 10,000 32.23 322,299
2018-08-31 Hack Andrew A. F. (Chief Financial Officer) Option Ex 10,000 6.48 64,800
2018-08-20 Myer Vickesh (Chief Technology Officer) Sale 4,000 30.11 120,440
2018-08-20 Myer Vickesh (Chief Technology Officer) Option Ex 4,000 11.21 44,840
2018-08-20 Bosley Katrine (President and CEO) Sale 12,000 30.19 362,280
2018-08-17 Myer Vickesh (Chief Technology Officer) Sale 3,000 29.65 88,950
2018-08-17 Myer Vickesh (Chief Technology Officer) Option Ex 3,000 .65 1,950
2018-08-01 Bosley Katrine (President and CEO) Sale 8,333 29.74 247,823
2018-07-18 Myer Vickesh (Chief Technology Officer) Sale 7,000 35.85 250,984
2018-07-18 Myer Vickesh (Chief Technology Officer) Option Ex 7,000 11.21 78,470
2018-07-17 Myer Vickesh (Chief Technology Officer) Sale 7,000 35.58 249,060
2018-07-17 Myer Vickesh (Chief Technology Officer) Option Ex 7,000 .65 4,550
2018-07-02 Bosley Katrine (President and CEO) Sale 8,333 36.23 301,904
2018-06-19 Myer Vickesh (Chief Technology Officer) Sale 7,000 38.39 268,730
2018-06-19 Myer Vickesh (Chief Technology Officer) Option Ex 7,000 11.21 78,470
2018-06-18 Myer Vickesh (Chief Technology Officer) Sale 7,000 38.23 267,610
2018-06-18 Myer Vickesh (Chief Technology Officer) Option Ex 7,000 .65 4,550
2018-06-13 Albright Charles (Chief Scientific Officer) Sale 10,000 35.98 359,799
2018-06-13 Albright Charles (Chief Scientific Officer) Option Ex 10,000 16.51 165,100
2018-06-04 Hack Andrew A. F. (Chief Financial Officer) Sale 3,000 37.10 111,300
2018-06-04 Hack Andrew A. F. (Chief Financial Officer) Option Ex 3,000 24.60 73,800
2018-06-01 Hack Andrew A. F. (Chief Financial Officer) Sale 7,000 39.45 276,185
2018-06-01 Hack Andrew A. F. (Chief Financial Officer) Option Ex 7,000 6.48 45,360
2018-06-01 Bosley Katrine (President and CEO) Sale 8,333 38.52 321,028
2018-05-23 Albright Charles (Chief Scientific Officer) Sale 10,000 35.00 350,000
2018-05-23 Albright Charles (Chief Scientific Officer) Option Ex 10,000 16.51 165,100
2018-05-18 Mullen James C Buy 10,000 38.02 380,250
2018-05-17 Hopfield Jessica Buy 6,700 37.28 249,782
2018-05-01 Bosley Katrine (President and CEO) Sale 8,333 31.95 266,239
2018-04-02 Bosley Katrine (President and CEO) Sale 8,333 32.22 268,489
2018-03-20 Hack Andrew A. F. (Chief Financial Officer) Sale 28,000 37.94 1,062,236
2018-03-20 Hack Andrew A. F. (Chief Financial Officer) Option Ex 28,000 12.52 350,560
2018-03-19 Hack Andrew A. F. (Chief Financial Officer) Sale 6,000 37.65 225,900
2018-03-19 Hack Andrew A. F. (Chief Financial Officer) Option Ex 6,000 6.48 38,880
2018-03-16 Hack Andrew A. F. (Chief Financial Officer) Sale 6,000 39.43 236,580
2018-03-16 Hack Andrew A. F. (Chief Financial Officer) Option Ex 6,000 6.48 38,880
2018-03-09 Bosley Katrine (President and CEO) Sale 9,134 45.00 411,030
2018-03-01 Bosley Katrine (President and CEO) Sale 8,333 35.63 296,904
2018-02-16 Hack Andrew A. F. (Chief Financial Officer) Sale 6,000 35.32 211,920
2018-02-16 Hack Andrew A. F. (Chief Financial Officer) Option Ex 6,000 6.48 38,880
2018-02-15 Hack Andrew A. F. (Chief Financial Officer) Sale 6,000 34.61 207,660
2018-02-15 Hack Andrew A. F. (Chief Financial Officer) Option Ex 6,000 6.48 38,880
2018-02-14 Hack Andrew A. F. (Chief Financial Officer) Sale 6,000 32.71 196,260
2018-02-14 Hack Andrew A. F. (Chief Financial Officer) Option Ex 6,000 6.48 38,880
2018-02-01 Bosley Katrine (President and CEO) Sale 8,333 36.70 305,837
2018-01-30 Bosley Katrine (President and CEO) Sale 10,000 40.05 400,520
2018-01-29 Bosley Katrine (President and CEO) Sale 10,000 37.53 375,340
2018-01-23 Bosley Katrine (President and CEO) Sale 3,338 35.28 117,764
2018-01-03 Bosley Katrine (President and CEO) Sale 6,662 35.04 233,416
2018-01-02 Bosley Katrine (President and CEO) Sale 8,333 32.78 273,147
2017-12-19 Hack Andrew A. F. (Chief Financial Officer) Sale 4,649 25.06 116,508
2017-12-19 Hack Andrew A. F. (Chief Financial Officer) Option Ex 4,649 3.23 15,016
2017-12-18 Hack Andrew A. F. (Chief Financial Officer) Sale 5,000 24.68 123,410
2017-12-18 Hack Andrew A. F. (Chief Financial Officer) Option Ex 5,000 3.23 16,150
2017-12-15 Hack Andrew A. F. (Chief Financial Officer) Sale 5,000 24.31 121,545
2017-12-15 Hack Andrew A. F. (Chief Financial Officer) Option Ex 5,000 3.23 16,150
2017-12-01 Bosley Katrine (President and CEO) Sale 8,333 29.50 245,790
2017-11-20 Hack Andrew A. F. (Chief Financial Officer) Sale 5,000 25.35 126,730
2017-11-20 Hack Andrew A. F. (Chief Financial Officer) Option Ex 5,000 3.23 16,150
2017-11-17 Hack Andrew A. F. (Chief Financial Officer) Sale 5,000 24.82 124,075
2017-11-17 Hack Andrew A. F. (Chief Financial Officer) Option Ex 5,000 3.23 16,150
2017-11-01 Bosley Katrine (President and CEO) Sale 8,333 24.22 201,858
2017-10-02 Bosley Katrine (President and CEO) Sale 8,333 25.05 208,741
2017-09-05 Bosley Katrine (President and CEO) Sale 6,666 20.20 134,679
2017-09-01 Bosley Katrine (President and CEO) Sale 10,000 20.80 207,970
2017-08-11 Bosley Katrine (President and CEO) Sale 6,666 20.02 133,453
2017-08-10 Bosley Katrine (President and CEO) Sale 10,000 20.02 200,159
2017-06-02 Cox Gerald Frank (Chief Medical Officer) Buy 4,000 14.15 56,600
2017-06-02 Nikolic Boris Buy 35,000 14.07 492,520
2017-05-22 Bitterman Kevin (Director) Sale 1,000,000 17.00 17,000,000
2017-03-15 Glucksmann Alexandra (Chief Operating Officer) Sale 1,000 26.41 26,410
2017-03-15 Glucksmann Alexandra (Chief Operating Officer) Option Ex 1,000 .65 650
2017-02-15 Glucksmann Alexandra (Chief Operating Officer) Sale 6,000 21.74 130,452
2017-02-15 Glucksmann Alexandra (Chief Operating Officer) Option Ex 6,000 .65 3,900
2017-02-15 Hack Andrew A. F. (Chief Financial Officer) Sale 3,000 19.20 57,600
2017-02-15 Hack Andrew A. F. (Chief Financial Officer) Option Ex 3,000 3.23 9,690
2017-01-11 Hack Andrew A. F. (Chief Financial Officer) Sale 15,000 19.20 288,000
2017-01-11 Hack Andrew A. F. (Chief Financial Officer) Option Ex 15,000 3.23 48,450
2016-12-07 Bitterman Kevin (Director) Sale 75,000 15.82 1,186,500
2016-12-07 Polaris Venture Partners Founders' Fund Vi, L.p. (10% Owner) Sale 75,000 15.82 1,186,500
2016-12-06 Bitterman Kevin (Director) Sale 50,000 15.87 793,500
2016-12-06 Polaris Venture Partners Founders' Fund Vi, L.p. (10% Owner) Sale 50,000 15.87 793,500
2016-12-05 Bitterman Kevin (Director) Sale 80,000 15.74 1,259,200
2016-12-05 Polaris Venture Partners Founders' Fund Vi, L.p. (10% Owner) Sale 80,000 15.74 1,259,200
2016-11-23 Bitterman Kevin (Director) Sale 21,480 15.71 337,450
2016-11-23 Polaris Venture Partners Founders' Fund Vi, L.p. (10% Owner) Sale 21,480 15.71 337,450
2016-11-22 Bitterman Kevin (Director) Sale 12,819 15.77 202,155
2016-11-22 Polaris Venture Partners Founders' Fund Vi, L.p. (10% Owner) Sale 12,819 15.77 202,155
2016-11-16 Bitterman Kevin (Director) Sale 30,830 16.30 502,529
2016-11-16 Polaris Venture Partners Founders' Fund Vi, L.p. (10% Owner) Sale 30,830 16.30 502,529
2016-11-15 Bitterman Kevin (Director) Sale 30,865 17.16 529,797
2016-11-15 Polaris Venture Partners Founders' Fund Vi, L.p. (10% Owner) Sale 30,865 17.16 529,797
2016-11-14 Bitterman Kevin (Director) Sale 58,035 17.16 995,880
2016-11-14 Polaris Venture Partners Founders' Fund Vi, L.p. (10% Owner) Sale 58,035 17.16 995,880
2016-09-08 Bitterman Kevin (Director) Sale 500,000 16.80 8,400,000
2016-09-08 Polaris Venture Partners Founders' Fund Vi, L.p. (10% Owner) Sale 500,000 16.80 8,400,000
2016-09-06 Starr Kevin P (10% Owner) Sale 5,890 15.90 93,668
2016-08-23 Glucksmann Alexandra (Chief Operating Officer) Sale 1,000 20.00 20,000
2016-08-23 Glucksmann Alexandra (Chief Operating Officer) Option Ex 1,000 .65 650
2016-02-08 Deerfield Mgmt Hif, L.p. Buy 100,000 16.00 1,600,000
2015-02-08 Viking Long Fund Master Ltd. Buy 2,040,814 .00 0
2015-02-08 Sundheim Daniel S. Buy 2,040,814 .00 0

Insider trading activities including stock purchases, stock sales, and option exercises of EDIT listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Editas Medicine, Inc. (symbol EDIT, CIK number 1650664) see the Securities and Exchange Commission (SEC) website.