Insider Trading activities of Twitter, Inc. insiders. , Part 2

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Twitter, Inc. since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Twitter, Inc. since year 2005. (See page 1 of this report.) Table 2 shows the detailed insider transactions of Twitter, Inc. since 2005. The reporting company's ticker symbol is TWTR. The reporting company's CIK number is 1418091.
The total value of stock buying since 2005 is $13,937,007.
The total value of stock sales since 2005 is $691,676,672.
The total value of stock option exercises since 2005 is $2,406,555.


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Table 2. Detailed insider stock purchases, sales, and option exercises of Twitter, Inc. insiders (TWTR) , Part 2
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2015-05-28 Williams Evan Clark (Director) Sale 186,000 36.99 6,879,582
2015-05-27 Williams Evan Clark (Director) Sale 186,000 36.38 6,766,680
2015-05-26 Noto Anthony (Chief Financial Officer) Buy 3,000 36.65 109,938
2015-05-21 Williams Evan Clark (Director) Sale 186,000 36.73 6,832,152
2015-05-20 Noto Anthony (Chief Financial Officer) Buy 3,000 36.74 110,225
2015-05-20 Williams Evan Clark (Director) Sale 186,000 37.21 6,921,804
2015-05-18 Roetter Alexander (Senior VP, Engineering) Sale 714 37.21 26,566
2015-05-15 Weil Kevin (Senior VP, Product) Sale 5,203 37.42 194,717
2015-05-06 Roetter Alexander (VP, Engineering) Sale 6,813 37.46 255,201
2015-05-05 Noto Anthony (Chief Financial Officer) Buy 1,700 38.00 64,600
2015-05-04 Noto Anthony (Chief Financial Officer) Buy 1,500 37.79 56,683
2015-05-01 Weil Kevin (Vice President of Product) Sale 18,216 37.53 683,610
2015-05-01 Noto Anthony (Chief Financial Officer) Buy 3,500 37.51 131,267
2015-05-01 Roetter Alexander (VP, Engineering) Sale 13,645 37.52 512,014
2015-05-01 Gadde Vijaya (General Counsel) Sale 11,463 37.53 430,240
2015-04-29 Weil Kevin (Vice President of Product) Sale 3,729 39.74 148,175
2015-04-24 Williams Evan Clark (Director) Sale 231,426 51.18 11,845,076
2015-04-23 Williams Evan Clark (Director) Sale 231,426 51.59 11,939,267
2015-04-15 Weil Kevin (Vice President of Product) Sale 5,299 51.26 271,637
2015-04-14 Williams Evan Clark (Director) Sale 234,000 51.16 11,971,206
2015-04-13 Williams Evan Clark (Director) Sale 234,000 51.76 12,112,776
2015-04-07 Roetter Alexander (VP, Engineering) Sale 22,923 52.36 1,200,156
2015-04-02 Williams Evan Clark (Director) Sale 234,000 50.36 11,783,538
2015-04-01 Weil Kevin (Vice President of Product) Sale 27,035 51.03 1,379,514
2015-04-01 Roetter Alexander (VP, Engineering) Sale 19,148 50.92 974,958
2015-04-01 Williams Evan Clark (Director) Sale 234,000 50.98 11,928,618
2015-04-01 Bain Adam (President of Revenue) Sale 29,646 50.92 1,509,485
2015-04-01 Costolo Richard (Chief Executive Officer) Sale 18,845 50.91 959,493
2015-03-18 Weil Kevin (Vice President of Product) Sale 5,461 46.49 253,865
2015-03-17 Williams Evan Clark (Director) Sale 234,000 46.92 10,979,046
2015-03-16 Williams Evan Clark (Director) Sale 234,000 46.34 10,844,496
2015-03-06 Williams Evan Clark (Director) Sale 234,000 47.38 11,087,154
2015-03-05 Williams Evan Clark (Director) Sale 234,000 47.14 11,031,228
2015-03-04 Weil Kevin (Vice President of Product) Sale 3,482 47.08 163,946
2015-03-03 Lee Gordon S (Chief Accounting Officer) Sale 1,372 47.94 65,769
2015-03-03 Weil Kevin (Vice President of Product) Sale 4,084 48.34 197,404
2015-03-03 Roetter Alexander (VP, Engineering) Sale 12,252 48.12 589,504
2015-03-03 Baratta Luca (VP, Finance and Accounting Officer) Sale 705 48.34 34,080
2015-03-03 Gadde Vijaya (General Counsel) Sale 16,018 48.12 770,722
2015-02-26 Williams Evan Clark (Director) Sale 233,900 49.62 11,605,650
2015-02-25 Williams Evan Clark (Director) Sale 234,000 48.62 11,377,080
2015-02-20 Baratta Luca (VP, Finance and Accounting Officer) Sale 10,000 48.91 489,050
2015-02-19 Williams Evan Clark (Director) Sale 234,000 48.24 11,287,926
2015-02-18 Weil Kevin (Vice President of Product) Sale 5,169 48.33 249,838
2015-02-18 Williams Evan Clark (Director) Sale 618,000 48.26 29,826,534
2015-02-06 Dorsey Jack (Director) Sale 75,630 47.47 3,589,777
2015-02-04 Weil Kevin (Vice President of Product) Sale 5,196 40.40 209,939
2015-02-04 Roetter Alexander (VP, Engineering) Sale 12,030 40.40 486,012
2015-02-04 Dorsey Jack (Director) Sale 151 40.07 6,050
2015-02-04 Gadde Vijaya (General Counsel) Sale 9,773 40.24 393,265
2015-02-03 Weil Kevin (Vice President of Product) Sale 17,315 39.23 679,354
2015-02-03 Roetter Alexander (VP, Engineering) Sale 12,970 39.22 508,735
2015-02-03 Dorsey Jack (Director) Sale 50,266 39.87 2,004,256
2015-02-03 Baratta Luca (VP, Finance and Accounting Officer) Sale 11,000 37.97 417,713
2015-02-03 Gadde Vijaya (General Counsel) Sale 9,718 39.49 383,724
2015-02-03 Bain Adam (President of Revenue) Sale 39,020 39.13 1,527,008
2015-02-03 Costolo Richard (Chief Executive Officer) Sale 125,000 38.56 4,820,250
2015-02-03 Costolo Richard (Chief Executive Officer) Option Ex 125,000 .43 53,500
2015-02-02 Gadde Vijaya (General Counsel) Sale 1,966 37.41 73,551
2015-01-26 Dorsey Jack (Director) Sale 41,217 39.88 1,643,569
2015-01-23 Williams Evan Clark (Director) Sale 186,000 39.45 7,338,444
2015-01-23 Dorsey Jack (Director) Sale 9,200 39.85 366,656
2015-01-22 Roetter Alexander (VP, Engineering) Sale 206 38.49 7,929
2015-01-22 Williams Evan Clark (Director) Sale 186,000 38.78 7,212,708
2015-01-21 Weil Kevin (Vice President of Product) Sale 5,354 37.77 202,241
2015-01-20 Bain Adam (President of Revenue) Sale 39,020 37.36 1,457,943
2015-01-20 Bain Adam (President of Revenue) Option Ex 39,020 .84 32,971
2015-01-09 Dorsey Jack (Director) Sale 151,251 39.91 6,035,973
2015-01-09 Gadde Vijaya (General Counsel) Sale 6,723 40.03 269,108
2015-01-07 Weil Kevin (Vice President of Product) Sale 3,587 37.87 135,854
2015-01-07 Roetter Alexander (VP, Engineering) Sale 3,479 37.89 131,822
2015-01-06 Williams Evan Clark (Director) Sale 186,000 37.65 7,001,970
2015-01-05 Williams Evan Clark (Director) Sale 186,000 36.28 6,748,451
2015-01-05 Bain Adam (President of Revenue) Sale 39,020 36.36 1,418,611
2015-01-05 Bain Adam (President of Revenue) Option Ex 39,020 .84 32,971
2015-01-05 Costolo Richard (Chief Executive Officer) Sale 125,000 36.36 4,544,500
2015-01-05 Costolo Richard (Chief Executive Officer) Option Ex 413,104 1.13 466,394
2015-01-02 Weil Kevin (Vice President of Product) Sale 11,949 35.92 429,184
2015-01-02 Roetter Alexander (VP, Engineering) Sale 12,613 35.91 452,995
2015-01-02 Baratta Luca (VP, Finance and Accounting Officer) Sale 14,567 36.27 528,272
2015-01-02 Baratta Luca (VP, Finance and Accounting Officer) Option Ex 5,827 14.42 84,025
2015-01-02 Gadde Vijaya (General Counsel) Sale 2,021 35.94 72,624
2015-01-02 Bain Adam (President of Revenue) Sale 26,418 35.92 948,881
2015-01-02 Costolo Richard (Chief Executive Officer) Sale 15,352 35.92 551,382
2014-12-24 Weil Kevin (Vice President of Product) Sale 6,030 37.98 229,049
2014-12-23 Williams Evan Clark (Director) Sale 186,000 38.16 7,097,016
2014-12-22 Weil Kevin (Vice President of Product) Option Ex 110,000 1.56 171,600
2014-12-22 Williams Evan Clark (Director) Sale 186,000 37.99 7,065,768
2014-12-22 Bain Adam (President of Revenue) Option Ex 27,000 1.83 49,410
2014-12-15 Bain Adam (President of Revenue) Sale 39,020 37.46 1,461,572
2014-12-15 Bain Adam (President of Revenue) Option Ex 39,020 .84 32,971
2014-12-15 Costolo Richard (Chief Executive Officer) Sale 141,730 37.52 5,317,851
2014-12-12 Williams Evan Clark (Director) Sale 186,000 37.00 6,882,000
2014-12-11 Williams Evan Clark (Director) Sale 186,000 36.74 6,834,569
2014-12-10 Weil Kevin (Vice President of Product) Sale 5,426 39.96 216,844
2014-12-04 Gadde Vijaya (General Counsel) Sale 724 39.04 28,267
2014-12-03 Roetter Alexander (VP, Engineering) Sale 10,450 38.93 406,828
2014-12-03 Gadde Vijaya (General Counsel) Sale 4,962 38.93 193,185
2014-12-01 Weil Kevin (Vice President of Product) Sale 4,330 39.30 170,181
2014-12-01 Roetter Alexander (VP, Engineering) Sale 12,987 39.31 510,505
2014-12-01 Baratta Luca (VP, Finance and Accounting Officer) Sale 1,875 39.86 74,733
2014-12-01 Gadde Vijaya (General Counsel) Sale 21,428 39.61 848,763
2014-12-01 Bain Adam (President of Revenue) Sale 57,287 39.77 2,278,189
2014-12-01 Bain Adam (President of Revenue) Option Ex 39,020 .84 32,971
2014-12-01 Costolo Richard (Chief Executive Officer) Sale 141,730 40.07 5,678,837
2014-11-25 Williams Evan Clark (Director) Sale 234,000 39.84 9,323,028
2014-11-24 Williams Evan Clark (Director) Sale 485,193 40.00 19,406,264
2014-11-24 Baratta Luca (VP, Finance and Accounting Officer) Sale 417 40.00 16,680
2014-11-24 Baratta Luca (VP, Finance and Accounting Officer) Option Ex 417 1.83 763
2014-11-19 Roetter Alexander (VP, Engineering) Sale 981 39.73 38,970
2014-11-18 Baratta Luca (VP, Finance and Accounting Officer) Option Ex 2,562 1.83 4,688
2014-11-17 Dorsey Jack (Director) Sale 50,417 40.78 2,056,106
2014-11-17 Baratta Luca (VP, Finance and Accounting Officer) Sale 3,466 41.43 143,596
2014-11-17 Baratta Luca (VP, Finance and Accounting Officer) Option Ex 2,648 1.83 4,845
2014-11-17 Bain Adam (President of Revenue) Sale 39,020 40.78 1,591,430
2014-11-17 Bain Adam (President of Revenue) Option Ex 39,020 .84 32,971
2014-11-17 Costolo Richard (Chief Executive Officer) Sale 141,730 41.10 5,825,244
2014-11-12 Weil Kevin (Vice President of Product) Sale 5,426 41.04 222,704
2014-11-05 Roetter Alexander (VP, Engineering) Sale 11,390 40.76 464,233
2014-11-04 Gadde Vijaya (General Counsel) Sale 7,174 40.61 291,364
2014-11-03 Weil Kevin (Vice President of Product) Sale 18,170 40.30 732,214
2014-11-03 Roetter Alexander (VP, Engineering) Sale 13,610 40.62 552,851
2014-11-03 Baratta Luca (VP, Finance and Accounting Officer) Sale 11,000 40.65 447,095
2014-11-03 Gadde Vijaya (General Counsel) Sale 15,203 40.60 617,241
2014-11-03 Bain Adam (President of Revenue) Sale 60,358 40.61 2,451,078
2014-11-03 Bain Adam (President of Revenue) Option Ex 39,020 .84 32,971
2014-11-03 Costolo Richard (Chief Executive Officer) Sale 141,730 40.59 5,752,537
2014-10-23 Baratta Luca (VP, Finance and Accounting Officer) Sale 10,000 49.92 499,159
2014-10-23 Baratta Luca (VP, Finance and Accounting Officer) Option Ex 5,209 1.83 9,532
2014-10-22 Baratta Luca (VP, Finance and Accounting Officer) Sale 417 51.10 21,308
2014-10-22 Baratta Luca (VP, Finance and Accounting Officer) Option Ex 417 1.83 763
2014-10-08 Roetter Alexander (VP, Engineering) Sale 5,925 53.66 317,959
2014-10-08 Roetter Alexander (VP, Engineering) Option Ex 782 1.83 1,431
2014-10-01 Roetter Alexander (VP, Engineering) Sale 3,451 49.81 171,908
2014-10-01 Baratta Luca (VP, Finance and Accounting Officer) Sale 14,566 51.13 744,803
2014-10-01 Baratta Luca (VP, Finance and Accounting Officer) Option Ex 5,826 14.42 84,010
2014-10-01 Bain Adam (President of Revenue) Sale 22,519 49.81 1,121,603
2014-10-01 Costolo Richard (Chief Executive Officer) Sale 20,106 49.81 1,001,419
2014-09-23 Baratta Luca (VP, Finance and Accounting Officer) Option Ex 5,208 1.83 9,530
2014-09-22 Baratta Luca (VP, Finance and Accounting Officer) Sale 416 52.25 21,736
2014-09-22 Baratta Luca (VP, Finance and Accounting Officer) Option Ex 416 1.83 761
2014-09-15 Baratta Luca (VP, Finance and Accounting Officer) Option Ex 6,457 1.83 11,816
2014-09-08 Roetter Alexander (VP, Engineering) Sale 11,019 52.25 575,753
2014-09-04 Roetter Alexander (VP, Engineering) Sale 3,125 50.41 157,521
2014-09-04 Roetter Alexander (VP, Engineering) Option Ex 781 1.83 1,429
2014-09-03 Gadde Vijaya (General Counsel) Sale 20,603 49.65 1,022,877
2014-09-02 Roetter Alexander (VP, Engineering) Sale 12,419 50.78 630,698
2014-09-02 Baratta Luca (VP, Finance and Accounting Officer) Sale 1,875 51.13 95,863
2014-09-02 Gadde Vijaya (General Counsel) Sale 61,094 50.79 3,102,719
2014-09-02 Gupta Mike (Senior Vice President) Sale 30,138 51.15 1,541,408
2014-08-25 Rosenblatt David S Sale 50,000 46.15 2,307,500
2014-08-25 Rosenblatt David S Option Ex 50,000 1.83 91,500
2014-08-25 Currie Peter L S Sale 40,000 45.80 1,832,200
2014-08-25 Currie Peter L S Option Ex 40,000 1.83 73,200
2014-08-22 Baratta Luca (VP, Finance and Accounting Officer) Sale 417 45.04 18,781
2014-08-22 Baratta Luca (VP, Finance and Accounting Officer) Option Ex 417 1.83 763
2014-08-11 Roetter Alexander (VP, Engineering) Sale 21,190 43.14 914,094
2014-08-11 Roetter Alexander (VP, Engineering) Option Ex 781 1.83 1,429
2014-08-11 Baratta Luca (VP, Finance and Accounting Officer) Sale 39,020 43.17 1,684,337
2014-08-11 Baratta Luca (VP, Finance and Accounting Officer) Option Ex 39,020 1.83 71,406
2014-08-11 Fenton Peter H (Director) Sale 35,622 43.38 1,545,211
2014-08-04 Roetter Alexander (VP, Engineering) Sale 27,097 44.05 1,193,622
2014-08-04 Gadde Vijaya (General Counsel) Sale 10,554 44.05 464,882
2014-08-01 Roetter Alexander (VP, Engineering) Sale 54,838 44.09 2,417,533
2014-08-01 Baratta Luca (VP, Finance and Accounting Officer) Sale 44,000 44.83 1,972,652
2014-08-01 Gadde Vijaya (General Counsel) Sale 33,727 44.08 1,486,821
2014-08-01 Gupta Mike (Chief Financial Officer) Sale 181,675 44.97 8,169,924
2014-07-31 Bain Adam (President of Revenue) Sale 19,448 45.34 881,752
2014-07-31 Costolo Richard (Chief Executive Officer) Sale 16,698 45.34 757,087
2014-07-30 Gadde Vijaya (General Counsel) Sale 8,479 46.90 397,665
2014-07-22 Baratta Luca (VP, Finance and Accounting Officer) Sale 417 38.30 15,971
2014-07-22 Baratta Luca (VP, Finance and Accounting Officer) Option Ex 417 1.83 763
2014-07-08 Roetter Alexander (VP, Engineering) Sale 3,100 37.49 116,219
2014-07-07 Roetter Alexander (VP, Engineering) Sale 6,250 40.63 253,918
2014-07-07 Roetter Alexander (VP, Engineering) Option Ex 1,563 1.83 2,860
2014-07-02 Roetter Alexander (VP, Engineering) Sale 3,150 42.43 133,654
2014-07-02 Rowghani Ali (Chief Operating Officer) Sale 20,551 42.43 871,978
2014-07-01 Baratta Luca (VP, Finance and Accounting Officer) Sale 14,565 42.50 619,027
2014-07-01 Baratta Luca (VP, Finance and Accounting Officer) Option Ex 5,826 14.42 84,010
2014-06-26 Baratta Luca (VP, Finance and Accounting Officer) Sale 39,019 40.00 1,560,760
2014-06-26 Baratta Luca (VP, Finance and Accounting Officer) Option Ex 39,019 1.83 71,404
2014-06-26 Gadde Vijaya (General Counsel) Sale 16,459 40.00 658,360
2014-06-23 Baratta Luca (VP, Finance and Accounting Officer) Sale 416 39.00 16,224
2014-06-23 Baratta Luca (VP, Finance and Accounting Officer) Option Ex 416 1.83 761
2014-06-16 Baratta Luca (VP, Finance and Accounting Officer) Option Ex 20,000 1.83 36,600
2014-06-11 Roetter Alexander (VP, Engineering) Sale 27,451 35.52 975,059
2014-06-10 Rowghani Ali (Chief Operating Officer) Sale 29,100 35.21 1,024,640
2014-06-10 Rowghani Ali (Chief Operating Officer) Option Ex 29,100 .84 24,502
2014-06-06 Rowghani Ali (Chief Operating Officer) Sale 45,500 33.58 1,527,708
2014-06-06 Rowghani Ali (Chief Operating Officer) Option Ex 45,500 .84 38,311
2014-06-04 Roetter Alexander (VP, Engineering) Sale 26,235 32.72 858,461
2014-06-04 Gadde Vijaya (General Counsel) Sale 625 32.93 20,582
2014-06-03 Baratta Luca (VP, Finance and Accounting Officer) Sale 1,875 32.51 60,948
2014-06-02 Roetter Alexander (VP, Engineering) Sale 12,494 31.76 396,809
2014-06-02 Fry Christopher (VP, Engineering) Sale 9,988 31.79 317,478
2014-06-02 Gadde Vijaya (General Counsel) Sale 2,167 31.78 68,862
2014-06-02 Gupta Mike (Chief Financial Officer) Sale 31,645 37.76 1,194,978
2014-05-29 Baratta Luca (VP, Finance and Accounting Officer) Sale 73,377 35.00 2,568,195
2014-05-29 Baratta Luca (VP, Finance and Accounting Officer) Option Ex 66,377 1.83 121,469
2014-05-27 Fry Christopher (VP, Engineering) Sale 28,000 31.00 868,000
2014-05-16 Baratta Luca (VP, Finance and Accounting Officer) Sale 719 32.35 23,261
2014-05-16 Gadde Vijaya (General Counsel) Sale 2,488 32.49 80,830
2014-05-15 Fry Christopher (VP, Engineering) Sale 40,180 32.46 1,304,363
2014-05-15 Gadde Vijaya (General Counsel) Sale 8,710 32.47 282,778
2014-05-15 Gupta Mike (Chief Financial Officer) Sale 66,964 32.47 2,173,986
2014-05-08 Baratta Luca (VP, Finance and Accounting Officer) Sale 9,285 31.44 291,920
2014-05-06 Gadde Vijaya (General Counsel) Sale 13,346 33.77 450,747
2014-05-06 Rowghani Ali (Chief Operating Officer) Sale 300,000 33.76 10,128,000
2014-05-06 Rowghani Ali (Chief Operating Officer) Option Ex 300,000 .84 252,600
2014-04-24 Williams Evan Clark (Director) Sale 2,574 51.17 131,711
2014-04-23 Williams Evan Clark (Director) Sale 2,574 51.58 132,759
2014-02-19 Baratta Luca (Vice President, Finance) Option Ex 10,000 1.83 18,300
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Insider trading activities including stock purchases, stock sales, and option exercises of TWTR listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Twitter, Inc. (symbol TWTR, CIK number 1418091) see the Securities and Exchange Commission (SEC) website.