Insider Trading activities of Loxo Oncology, Inc. insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Loxo Oncology, Inc. since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Loxo Oncology, Inc. since year 2005. Table 2 shows the detailed insider transactions of Loxo Oncology, Inc. since 2005. The reporting company's ticker symbol is LOXO. The reporting company's CIK number is 1581720.
The total value of stock buying since 2005 is $95,767,003.
The total value of stock sales since 2005 is $540,649,418.
The total value of stock option exercises since 2005 is $3,042,020.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Loxo Oncology, Inc. (LOXO).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2018-12 0 $0 31,500 $4,281,440 38,500 $462,867
2018-11 0 $0 32,500 $4,844,253 61,500 $464,616
2018-10 0 $0 34,595 $5,743,076 27,500 $119,574
2018-09 0 $0 32,500 $5,426,916 32,500 $100,854
2018-08 0 $0 32,500 $5,183,653 32,500 $88,534
2018-07 0 $0 1,419,582 $254,814,228 19,582 $46,027
2018-06 0 $0 163,639 $29,048,159 154,799 $965,908
2018-05 0 $0 19,782 $2,696,614 19,782 $48,297
2018-04 0 $0 24,782 $3,256,471 19,782 $48,297
2018-03 0 $0 19,782 $2,599,100 19,782 $48,297
2018-02 0 $0 18,082 $1,733,062 18,082 $29,002
2018-01 0 $0 34,582 $3,227,424 19,582 $46,027
2017-12 0 $0 779,782 $63,798,296 19,782 $48,297
2017-11 0 $0 1,609,032 $120,420,921 22,782 $111,027
2017-10 0 $0 24,782 $2,177,714 19,782 $48,297
2017-09 0 $0 29,782 $2,662,239 19,782 $48,297
2017-08 0 $0 37,032 $2,733,739 19,782 $48,297
2017-05 0 $0 7,250 $330,186 0 $0
2017-01 160,000 $4,960,000 0 $0 0 $0
2016-12 0 $0 7,250 $219,167 0 $0
2016-09 0 $0 14,500 $435,000 0 $0
2016-08 0 $0 910,714 $24,538,418 0 $0
2016-05 232,558 $4,999,997 0 $0 0 $0
2015-12 200 $5,500 0 $0 0 $0
2015-11 347,442 $9,297,482 0 $0 0 $0
2015-04 0 $0 0 $0 43,217 $233,025
2014-08 5,652,731 $73,504,027 0 $0 0 $0
2013-08 230,769 $2,999,997 0 $0 0 $0
2001-10 0 $0 2,905 $479,342 10,000 $36,480

Table 2. Detailed insider stock purchases, sales, and option exercises of Loxo Oncology, Inc. insiders (LOXO)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2018-12-11 Van Naarden Jacob (Chief Business Officer) Sale 4,500 137.48 618,651
2018-12-11 Van Naarden Jacob (Chief Business Officer) Option Ex 11,500 8.66 99,578
2018-12-11 Burstein Jennifer (Senior VP of Finance) Sale 1,250 138.08 172,597
2018-12-11 Burstein Jennifer (Senior VP of Finance) Option Ex 1,250 11.35 14,187
2018-12-11 Bilenker Joshua H. (President & CEO) Sale 10,000 137.80 1,378,030
2018-12-11 Bilenker Joshua H. (President & CEO) Option Ex 10,000 13.67 136,700
2018-12-10 Van Naarden Jacob (Chief Business Officer) Sale 4,500 134.24 604,062
2018-12-10 Van Naarden Jacob (Chief Business Officer) Option Ex 4,500 13.67 61,515
2018-12-10 Burstein Jennifer (Senior VP of Finance) Sale 1,250 133.46 166,830
2018-12-10 Burstein Jennifer (Senior VP of Finance) Option Ex 1,250 11.35 14,187
2018-12-10 Bilenker Joshua H. (President & CEO) Sale 10,000 134.13 1,341,270
2018-12-10 Bilenker Joshua H. (President & CEO) Option Ex 10,000 13.67 136,700
2018-11-27 Van Naarden Jacob (Chief Business Officer) Sale 4,500 144.25 649,129
2018-11-27 Van Naarden Jacob (Chief Business Officer) Option Ex 4,500 8.66 38,965
2018-11-27 Burstein Jennifer (Senior VP of Finance) Sale 1,250 144.07 180,082
2018-11-27 Burstein Jennifer (Senior VP of Finance) Option Ex 1,250 11.35 14,187
2018-11-27 Bilenker Joshua H. (President & CEO) Sale 10,000 144.08 1,440,770
2018-11-27 Bilenker Joshua H. (President & CEO) Option Ex 10,000 13.67 136,700
2018-11-26 Van Naarden Jacob (Chief Business Officer) Sale 5,500 153.99 846,945
2018-11-26 Van Naarden Jacob (Chief Business Officer) Option Ex 5,500 3.65 20,064
2018-11-26 Burstein Jennifer (Senior VP of Finance) Sale 1,250 153.69 192,107
2018-11-26 Burstein Jennifer (Senior VP of Finance) Option Ex 1,250 11.35 14,187
2018-11-26 Bilenker Joshua H. (President & CEO) Sale 10,000 153.52 1,535,220
2018-11-26 Bilenker Joshua H. (President & CEO) Option Ex 39,000 6.17 240,513
2018-10-04 Van Naarden Jacob (Chief Business Officer) Sale 4,500 162.66 731,974
2018-10-04 Van Naarden Jacob (Chief Business Officer) Option Ex 4,500 3.65 16,416
2018-10-04 Burstein Jennifer (Senior VP of Finance) Sale 1,250 163.26 204,078
2018-10-04 Burstein Jennifer (Senior VP of Finance) Option Ex 1,250 11.35 14,187
2018-10-04 Bilenker Joshua H. (President & CEO) Sale 10,000 163.07 1,630,720
2018-10-04 Bilenker Joshua H. (President & CEO) Option Ex 10,000 3.65 36,480
2018-10-03 Van Naarden Jacob (Chief Business Officer) Sale 5,500 167.29 920,100
2018-10-03 Van Naarden Jacob (Chief Business Officer) Option Ex 5,500 3.65 20,064
2018-10-03 Burstein Jennifer (Senior VP of Finance) Sale 1,250 167.20 209,000
2018-10-03 Burstein Jennifer (Senior VP of Finance) Option Ex 1,250 11.35 14,187
2018-10-03 Bilenker Joshua H. (President & CEO) Sale 7,095 168.00 1,191,974
2018-10-01 Kunkel Lori Anne Sale 5,000 171.05 855,230
2018-10-01 Kunkel Lori Anne Option Ex 5,000 3.65 18,240
2018-09-13 Van Naarden Jacob (Chief Business Officer) Sale 4,500 166.52 749,353
2018-09-13 Van Naarden Jacob (Chief Business Officer) Option Ex 4,500 3.65 16,416
2018-09-13 Burstein Jennifer (Senior VP of Finance) Sale 1,250 166.14 207,676
2018-09-13 Burstein Jennifer (Senior VP of Finance) Option Ex 1,250 11.35 14,187
2018-09-13 Bilenker Joshua H. (President & CEO) Sale 10,000 166.42 1,664,220
2018-09-13 Bilenker Joshua H. (President & CEO) Option Ex 10,000 2.42 24,160
2018-09-12 Van Naarden Jacob (Chief Business Officer) Sale 5,500 167.28 920,056
2018-09-12 Van Naarden Jacob (Chief Business Officer) Option Ex 5,500 3.65 20,064
2018-09-12 Burstein Jennifer (Senior VP of Finance) Sale 1,250 168.28 210,351
2018-09-12 Burstein Jennifer (Senior VP of Finance) Option Ex 1,250 11.35 14,187
2018-09-12 Bilenker Joshua H. (President & CEO) Sale 10,000 167.53 1,675,260
2018-09-12 Bilenker Joshua H. (President & CEO) Option Ex 10,000 1.18 11,840
2018-08-14 Van Naarden Jacob (Chief Business Officer) Sale 4,500 159.90 719,531
2018-08-14 Van Naarden Jacob (Chief Business Officer) Option Ex 4,500 3.65 16,416
2018-08-14 Burstein Jennifer (Senior VP of Finance) Sale 1,250 160.06 200,071
2018-08-14 Burstein Jennifer (Senior VP of Finance) Option Ex 1,250 11.35 14,187
2018-08-14 Bilenker Joshua H. (President & CEO) Sale 10,000 159.94 1,599,360
2018-08-14 Bilenker Joshua H. (President & CEO) Option Ex 10,000 1.18 11,840
2018-08-13 Van Naarden Jacob (Chief Business Officer) Sale 5,500 159.14 875,269
2018-08-13 Van Naarden Jacob (Chief Business Officer) Option Ex 5,500 3.65 20,064
2018-08-13 Burstein Jennifer (Senior VP of Finance) Sale 1,250 158.95 198,692
2018-08-13 Burstein Jennifer (Senior VP of Finance) Option Ex 1,250 11.35 14,187
2018-08-13 Bilenker Joshua H. (President & CEO) Sale 10,000 159.07 1,590,730
2018-08-13 Bilenker Joshua H. (President & CEO) Option Ex 10,000 1.18 11,840
2018-07-10 Van Naarden Jacob (Chief Business Officer) Sale 1,541 180.80 278,609
2018-07-10 Van Naarden Jacob (Chief Business Officer) Option Ex 1,541 3.65 5,621
2018-07-10 Bilenker Joshua H. (President & CEO) Sale 7,500 180.28 1,352,100
2018-07-10 Bilenker Joshua H. (President & CEO) Option Ex 7,500 1.18 8,880
2018-07-10 Purcell Dennis J (10% Owner) Sale 1,400,000 179.43 251,202,000
2018-07-09 Van Naarden Jacob (Chief Business Officer) Sale 1,541 187.95 289,632
2018-07-09 Van Naarden Jacob (Chief Business Officer) Option Ex 1,541 3.65 5,621
2018-07-09 Burstein Jennifer (Senior VP of Finance) Sale 1,500 187.94 281,902
2018-07-09 Burstein Jennifer (Senior VP of Finance) Option Ex 1,500 11.35 17,025
2018-07-09 Bilenker Joshua H. (President & CEO) Sale 7,500 188.00 1,409,985
2018-07-09 Bilenker Joshua H. (President & CEO) Option Ex 7,500 1.18 8,880
2018-06-20 Van Naarden Jacob (Chief Business Officer) Sale 1,541 179.88 277,202
2018-06-20 Van Naarden Jacob (Chief Business Officer) Option Ex 13,541 3.65 49,397
2018-06-20 Bilenker Joshua H. (President & CEO) Sale 28,500 179.56 5,117,403
2018-06-20 Bilenker Joshua H. (President & CEO) Option Ex 35,500 1.18 42,032
2018-06-19 Van Naarden Jacob (Chief Business Officer) Sale 1,541 177.38 273,342
2018-06-19 Van Naarden Jacob (Chief Business Officer) Option Ex 1,541 3.65 5,621
2018-06-19 Burstein Jennifer (Senior VP of Finance) Sale 1,700 177.21 301,263
2018-06-19 Burstein Jennifer (Senior VP of Finance) Option Ex 1,700 11.35 19,295
2018-06-19 Bilenker Joshua H. (President & CEO) Sale 28,500 178.18 5,078,187
2018-06-19 Bilenker Joshua H. (President & CEO) Option Ex 7,500 1.18 8,880
2018-06-15 Kunkel Lori Anne Sale 6,840 176.85 1,209,667
2018-06-14 Kunkel Lori Anne Sale 32,392 181.37 5,874,839
2018-06-14 Kunkel Lori Anne Option Ex 32,392 16.25 526,240
2018-06-08 Fuhrman Alan Sale 2,625 178.07 467,436
2018-06-08 Fuhrman Alan Option Ex 2,625 11.35 29,793
2018-06-08 Mayleben Timothy M Sale 10,000 179.55 1,795,470
2018-06-08 Mayleben Timothy M Option Ex 10,000 22.55 225,450
2018-06-07 Flaherty Keith T. Sale 50,000 173.07 8,653,350
2018-06-07 Flaherty Keith T. Option Ex 50,000 1.18 59,200
2018-05-15 Van Naarden Jacob (Chief Business Officer) Sale 1,541 136.63 210,546
2018-05-15 Van Naarden Jacob (Chief Business Officer) Option Ex 1,541 3.65 5,621
2018-05-15 Bilenker Joshua H. (President & CEO) Sale 7,500 136.22 1,021,627
2018-05-15 Bilenker Joshua H. (President & CEO) Option Ex 7,500 1.18 8,880
2018-05-14 Van Naarden Jacob (Chief Business Officer) Sale 1,541 137.47 211,847
2018-05-14 Van Naarden Jacob (Chief Business Officer) Option Ex 1,541 3.65 5,621
2018-05-14 Burstein Jennifer (Senior VP of Finance) Sale 1,700 136.71 232,407
2018-05-14 Burstein Jennifer (Senior VP of Finance) Option Ex 1,700 11.35 19,295
2018-05-14 Bilenker Joshua H. (President & CEO) Sale 7,500 136.03 1,020,187
2018-05-14 Bilenker Joshua H. (President & CEO) Option Ex 7,500 1.18 8,880
2018-04-25 Van Naarden Jacob (Chief Business Officer) Sale 1,541 130.29 200,775
2018-04-25 Van Naarden Jacob (Chief Business Officer) Option Ex 1,541 3.65 5,621
2018-04-25 Bilenker Joshua H. (President & CEO) Sale 7,500 130.57 979,245
2018-04-25 Bilenker Joshua H. (President & CEO) Option Ex 7,500 1.18 8,880
2018-04-24 Van Naarden Jacob (Chief Business Officer) Sale 1,541 131.29 202,319
2018-04-24 Van Naarden Jacob (Chief Business Officer) Option Ex 1,541 3.65 5,621
2018-04-24 Burstein Jennifer (Senior VP of Finance) Sale 1,700 131.48 223,512
2018-04-24 Burstein Jennifer (Senior VP of Finance) Option Ex 1,700 11.35 19,295
2018-04-24 Bilenker Joshua H. (President & CEO) Sale 7,500 131.55 986,640
2018-04-24 Bilenker Joshua H. (President & CEO) Option Ex 7,500 1.18 8,880
2018-04-20 Kunkel Lori Anne Sale 5,000 132.80 663,980
2018-03-14 Van Naarden Jacob (Chief Business Officer) Sale 1,541 131.54 202,700
2018-03-14 Van Naarden Jacob (Chief Business Officer) Option Ex 1,541 3.65 5,621
2018-03-14 Bilenker Joshua H. (President & CEO) Sale 7,500 131.50 986,279
2018-03-14 Bilenker Joshua H. (President & CEO) Option Ex 7,500 1.18 8,880
2018-03-13 Van Naarden Jacob (Chief Business Officer) Sale 1,541 131.41 202,507
2018-03-13 Van Naarden Jacob (Chief Business Officer) Option Ex 1,541 3.65 5,621
2018-03-13 Burstein Jennifer (Senior VP of Finance) Sale 1,700 131.63 223,772
2018-03-13 Burstein Jennifer (Senior VP of Finance) Option Ex 1,700 11.35 19,295
2018-03-13 Bilenker Joshua H. (President & CEO) Sale 7,500 131.18 983,842
2018-03-13 Bilenker Joshua H. (President & CEO) Option Ex 7,500 1.18 8,880
2018-02-13 Van Naarden Jacob (Chief Business Officer) Sale 1,541 97.46 150,187
2018-02-13 Van Naarden Jacob (Chief Business Officer) Option Ex 1,541 3.65 5,621
2018-02-13 Bilenker Joshua H. (President & CEO) Sale 7,500 98.63 739,717
2018-02-13 Bilenker Joshua H. (President & CEO) Option Ex 7,500 1.18 8,880
2018-02-12 Van Naarden Jacob (Chief Business Officer) Sale 1,541 93.51 144,098
2018-02-12 Van Naarden Jacob (Chief Business Officer) Option Ex 1,541 3.65 5,621
2018-02-12 Bilenker Joshua H. (President & CEO) Sale 7,500 93.21 699,060
2018-02-12 Bilenker Joshua H. (President & CEO) Option Ex 7,500 1.18 8,880
2018-01-22 Naider Avi Z. Sale 15,000 100.00 1,500,000
2018-01-17 Van Naarden Jacob (Chief Business Officer) Sale 1,541 88.34 136,127
2018-01-17 Van Naarden Jacob (Chief Business Officer) Option Ex 1,541 3.65 5,621
2018-01-17 Bilenker Joshua H. (President & CEO) Sale 7,500 87.94 659,535
2018-01-17 Bilenker Joshua H. (President & CEO) Option Ex 7,500 1.18 8,880
2018-01-16 Van Naarden Jacob (Chief Business Officer) Sale 1,541 88.50 136,380
2018-01-16 Van Naarden Jacob (Chief Business Officer) Option Ex 1,541 3.65 5,621
2018-01-16 Burstein Jennifer (Senior VP of Finance) Sale 1,500 87.50 131,242
2018-01-16 Burstein Jennifer (Senior VP of Finance) Option Ex 1,500 11.35 17,025
2018-01-16 Bilenker Joshua H. (President & CEO) Sale 7,500 88.55 664,140
2018-01-16 Bilenker Joshua H. (President & CEO) Option Ex 7,500 1.18 8,880
2017-12-20 Mayleben Timothy M Sale 10,000 80.50 804,950
2017-12-19 Purcell Dennis J Sale 250,000 80.50 20,125,000
2017-12-15 Van Naarden Jacob (Chief Business Officer) Sale 1,541 79.93 123,175
2017-12-15 Van Naarden Jacob (Chief Business Officer) Option Ex 1,541 3.65 5,621
2017-12-15 Bilenker Joshua H. (President & CEO) Sale 7,500 79.93 599,497
2017-12-15 Bilenker Joshua H. (President & CEO) Option Ex 7,500 1.18 8,880
2017-12-14 Van Naarden Jacob (Chief Business Officer) Sale 1,541 83.33 128,414
2017-12-14 Van Naarden Jacob (Chief Business Officer) Option Ex 1,541 3.65 5,621
2017-12-14 Burstein Jennifer (Vice President of Finance) Sale 1,700 83.31 141,618
2017-12-14 Burstein Jennifer (Vice President of Finance) Option Ex 1,700 11.35 19,295
2017-12-14 Bilenker Joshua H. (President & CEO) Sale 7,500 83.42 625,642
2017-12-14 Bilenker Joshua H. (President & CEO) Option Ex 7,500 1.18 8,880
2017-12-08 Bonita David P Sale 250,000 82.50 20,625,000
2017-12-08 Isaly Samuel D Sale 250,000 82.50 20,625,000
2017-11-28 Van Naarden Jacob (Chief Business Officer) Sale 1,541 74.27 114,456
2017-11-28 Van Naarden Jacob (Chief Business Officer) Option Ex 1,541 3.65 5,621
2017-11-28 Bilenker Joshua H. (President & CEO) Sale 7,500 74.55 559,140
2017-11-28 Bilenker Joshua H. (President & CEO) Option Ex 7,500 1.18 8,880
2017-11-27 Van Naarden Jacob (Chief Business Officer) Sale 1,541 75.27 115,989
2017-11-27 Van Naarden Jacob (Chief Business Officer) Option Ex 1,541 3.65 5,621
2017-11-27 Burstein Jennifer (Vice President of Finance) Sale 1,700 75.38 128,144
2017-11-27 Burstein Jennifer (Vice President of Finance) Option Ex 1,700 11.35 19,295
2017-11-27 Bilenker Joshua H. (President & CEO) Sale 7,500 75.60 566,977
2017-11-27 Bilenker Joshua H. (President & CEO) Option Ex 7,500 1.18 8,880
2017-11-22 Bonita David P Sale 267,000 75.00 20,025,000
2017-11-22 Purcell Dennis J Sale 500,000 75.00 37,500,000
2017-11-22 Mayleben Timothy M Sale 3,000 75.85 227,562
2017-11-22 Mayleben Timothy M Option Ex 3,000 20.91 62,730
2017-11-22 Isaly Samuel D Sale 267,000 75.00 20,025,000
2017-11-20 Flaherty Keith T. Sale 7,250 76.32 553,349
2017-11-16 Bonita David P Sale 270,000 74.41 20,089,620
2017-11-16 Isaly Samuel D Sale 270,000 74.41 20,089,620
2017-11-02 Kunkel Lori Anne Sale 5,000 85.21 426,064
2017-10-31 Van Naarden Jacob (Chief Business Officer) Sale 1,541 86.66 133,535
2017-10-31 Van Naarden Jacob (Chief Business Officer) Option Ex 1,541 3.65 5,621
2017-10-31 Bilenker Joshua H. (President & CEO) Sale 7,500 86.83 651,247
2017-10-31 Bilenker Joshua H. (President & CEO) Option Ex 7,500 1.18 8,880
2017-10-30 Van Naarden Jacob (Chief Business Officer) Sale 1,541 87.81 135,310
2017-10-30 Van Naarden Jacob (Chief Business Officer) Option Ex 1,541 3.65 5,621
2017-10-30 Burstein Jennifer (Vice President of Finance) Sale 1,700 87.74 149,152
2017-10-30 Burstein Jennifer (Vice President of Finance) Option Ex 1,700 11.35 19,295
2017-10-30 Bilenker Joshua H. (President & CEO) Sale 7,500 87.80 658,470
2017-10-30 Bilenker Joshua H. (President & CEO) Option Ex 7,500 1.18 8,880
2017-10-16 Naider Avi Z. Sale 5,000 90.00 450,000
2017-09-19 Van Naarden Jacob (Chief Business Officer) Sale 1,541 88.93 137,045
2017-09-19 Van Naarden Jacob (Chief Business Officer) Option Ex 1,541 3.65 5,621
2017-09-19 Bilenker Joshua H. (President & CEO) Sale 7,500 88.78 665,812
2017-09-19 Bilenker Joshua H. (President & CEO) Option Ex 7,500 1.18 8,880
2017-09-18 Van Naarden Jacob (Chief Business Officer) Sale 1,541 89.11 137,318
2017-09-18 Van Naarden Jacob (Chief Business Officer) Option Ex 1,541 3.65 5,621
2017-09-18 Burstein Jennifer (Vice President of Finance) Sale 1,700 89.32 151,842
2017-09-18 Burstein Jennifer (Vice President of Finance) Option Ex 1,700 11.35 19,295
2017-09-18 Bilenker Joshua H. (President & CEO) Sale 7,500 89.36 670,222
2017-09-18 Bilenker Joshua H. (President & CEO) Option Ex 7,500 1.18 8,880
2017-09-18 Naider Avi Z. Sale 5,000 90.00 450,000
2017-09-13 Naider Avi Z. Sale 5,000 90.00 450,000
2017-08-22 Kunkel Lori Anne Sale 10,000 75.17 751,730
2017-08-21 Flaherty Keith T. Sale 7,250 72.28 524,015
2017-08-15 Van Naarden Jacob (Chief Business Officer) Sale 1,541 73.42 113,134
2017-08-15 Van Naarden Jacob (Chief Business Officer) Option Ex 1,541 3.65 5,621
2017-08-15 Bilenker Joshua H. (President & CEO) Sale 7,500 73.58 551,865
2017-08-15 Bilenker Joshua H. (President & CEO) Option Ex 7,500 1.18 8,880
2017-08-14 Van Naarden Jacob (Chief Business Officer) Sale 1,541 73.81 113,741
2017-08-14 Van Naarden Jacob (Chief Business Officer) Option Ex 1,541 3.65 5,621
2017-08-14 Burstein Jennifer (Vice President of Finance) Sale 1,700 73.83 125,514
2017-08-14 Burstein Jennifer (Vice President of Finance) Option Ex 1,700 11.35 19,295
2017-08-14 Bilenker Joshua H. (President & CEO) Sale 7,500 73.83 553,740
2017-08-14 Bilenker Joshua H. (President & CEO) Option Ex 7,500 1.18 8,880
2017-05-22 Flaherty Keith T. Sale 7,250 45.54 330,186
2017-01-10 Purcell Dennis J Buy 160,000 31.00 4,960,000
2016-12-19 Flaherty Keith T. Sale 7,250 30.23 219,167
2016-09-07 Flaherty Keith T. Sale 14,500 30.00 435,000
2016-08-11 Flaherty Keith T. Sale 15,000 26.00 389,970
2016-08-10 Bonita David P Sale 447,857 26.96 12,074,224
2016-08-10 Isaly Samuel D Sale 447,857 26.96 12,074,224
2016-05-17 Purcell Dennis J Buy 232,558 21.50 4,999,997
2015-12-11 Purcell Dennis J Buy 200 27.50 5,500
2015-11-17 Naider Avi Z. Buy 3,773 26.50 99,984
2015-11-17 Purcell Dennis J Buy 265,000 26.50 7,022,500
2015-11-13 Purcell Dennis J Buy 1,955 27.47 53,703
2015-11-12 Purcell Dennis J Buy 76,714 27.65 2,121,295
2015-04-02 Goldstein Dov A Md (CFO and Treasurer) Option Ex 4,005 5.39 21,594
2015-04-01 Goldstein Dov A Md (CFO and Treasurer) Option Ex 39,212 5.39 211,431
2014-08-06 Naider Avi Z. Buy 3,846 13.00 49,998
2014-08-06 Bonita David P Buy 275,385 13.00 3,580,005
2014-08-06 Deerfield International Master Fund, L.p. Buy 1,089,656 13.02 14,184,052
2014-08-06 Florence Anthony A. Jr. (10% Owner) Buy 230,769 13.00 2,999,997
2014-08-06 Sonsini Peter W. (10% Owner) Buy 230,769 13.00 2,999,997
2014-08-06 Viswanathan Ravi (10% Owner) Buy 230,769 13.00 2,999,997
2014-08-06 Weller Harry R (10% Owner) Buy 230,769 13.00 2,999,997
2014-08-06 Drant Ryan D (10% Owner) Buy 230,769 13.00 2,999,997
2014-08-06 Purcell Dennis J Buy 413,077 13.00 5,370,001
2014-08-06 Baskett Forest (10% Owner) Buy 230,769 13.00 2,999,997
2014-08-06 Kolluri Krishna Kittu (10% Owner) Buy 230,769 13.00 2,999,997
2014-08-06 Elms Steve Buy 413,077 13.00 5,370,001
2014-08-06 Sandell Scott D (10% Owner) Buy 230,769 13.00 2,999,997
2014-08-06 Kerins Patrick J (10% Owner) Buy 230,769 13.00 2,999,997
2014-08-06 Mott David M (10% Owner) Buy 230,769 13.00 2,999,997
2014-08-06 Barrett M James (Director) Buy 230,769 13.00 2,999,997
2014-08-06 Goldstein Dov A Md (CFO and Treasurer) Buy 413,077 13.00 5,370,001
2014-08-06 Isaly Samuel D Buy 275,385 13.00 3,580,005
2014-08-06 Barris Peter J (10% Owner) Buy 230,769 13.00 2,999,997
2013-08-06 Nea 14 Gp, Ltd (10% Owner) Buy 230,769 13.00 2,999,997
2001-10-03 Bilenker Joshua H. (President & CEO) Sale 2,905 165.01 479,342
2001-10-03 Bilenker Joshua H. (President & CEO) Option Ex 10,000 3.65 36,480

Insider trading activities including stock purchases, stock sales, and option exercises of LOXO listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Loxo Oncology, Inc. (symbol LOXO, CIK number 1581720) see the Securities and Exchange Commission (SEC) website.