Insider Trading activities of Blue Buffalo Pet Products, Inc. insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Blue Buffalo Pet Products, Inc. since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Blue Buffalo Pet Products, Inc. since year 2005. Table 2 shows the detailed insider transactions of Blue Buffalo Pet Products, Inc. since 2005. The reporting company's ticker symbol is BUFF. The reporting company's CIK number is 1609989.
The total value of stock buying since 2005 is $0.
The total value of stock sales since 2005 is $1,409,063,234.
The total value of stock option exercises since 2005 is $4,514,734.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Blue Buffalo Pet Products, Inc. (BUFF).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2018-02 0 $0 42,400 $1,388,864 0 $0
2018-01 0 $0 105,108 $3,459,590 62,708 $351,164
2017-12 0 $0 42,400 $1,371,002 0 $0
2017-11 0 $0 42,400 $1,242,108 0 $0
2017-10 0 $0 42,855 $1,229,081 0 $0
2017-09 0 $0 37,072 $948,301 37,072 $207,603
2017-08 0 $0 150,000 $3,788,500 150,000 $840,000
2016-09 0 $0 14,300,000 $355,026,099 50,000 $280,000
2016-07 0 $0 17,250,000 $367,166,249 150,000 $840,000
2015-12 0 $0 0 $0 53,571 $299,997
2015-07 0 $0 33,672,172 $673,443,440 302,852 $1,695,970

Table 2. Detailed insider stock purchases, sales, and option exercises of Blue Buffalo Pet Products, Inc. insiders (BUFF)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2018-02-13 Bishop William W Jr (President and CEO) Sale 10,600 32.88 348,528
2018-02-12 Bishop William W Jr (President and CEO) Sale 10,600 33.27 352,662
2018-02-06 Bishop William W Jr (President and CEO) Sale 10,600 32.10 340,312
2018-02-05 Bishop William W Jr (President and CEO) Sale 10,600 32.77 347,362
2018-01-25 Bishop William W Jr (President and CEO) Sale 10,600 33.22 352,132
2018-01-24 Bishop William W Jr (President and CEO) Sale 10,600 33.12 351,072
2018-01-09 Bishop William W Jr (President and CEO) Sale 10,600 33.42 354,252
2018-01-08 Bishop William W Jr (President and CEO) Sale 10,600 33.05 350,329
2018-01-02 Nathenson Michael (EVP, CFO and Treasurer) Sale 62,708 32.72 2,051,805
2018-01-02 Nathenson Michael (EVP, CFO and Treasurer) Option Ex 62,708 5.60 351,164
2017-12-28 Bishop William W Jr (President and CEO) Sale 10,600 32.44 343,864
2017-12-27 Bishop William W Jr (President and CEO) Sale 10,600 32.41 343,545
2017-12-13 Bishop William W Jr (President and CEO) Sale 10,600 32.16 340,895
2017-12-12 Bishop William W Jr (President and CEO) Sale 10,600 32.33 342,698
2017-11-30 Bishop William W Jr (President and CEO) Sale 10,600 30.72 325,632
2017-11-29 Bishop William W Jr (President and CEO) Sale 10,600 30.68 325,208
2017-11-15 Bishop William W Jr (President and CEO) Sale 10,600 27.76 294,256
2017-11-14 Bishop William W Jr (President and CEO) Sale 10,600 28.02 297,012
2017-10-24 Bishop William W Jr (President and CEO) Sale 10,600 28.62 303,372
2017-10-23 Bishop William W Jr (President and CEO) Sale 10,600 28.53 302,418
2017-10-13 Bishop William W Jr (President and CEO) Sale 10,600 28.89 306,234
2017-10-12 Bishop William W Jr (President and CEO) Sale 11,055 28.68 317,057
2017-09-05 Nathenson Michael (EVP, CFO and Treasurer) Sale 37,072 25.58 948,301
2017-09-05 Nathenson Michael (EVP, CFO and Treasurer) Option Ex 37,072 5.60 207,603
2017-08-28 Nathenson Michael (EVP, CFO and Treasurer) Sale 50,000 25.77 1,288,500
2017-08-28 Nathenson Michael (EVP, CFO and Treasurer) Option Ex 50,000 5.60 280,000
2017-08-21 Nathenson Michael (EVP, CFO and Treasurer) Sale 50,000 25.00 1,250,000
2017-08-21 Nathenson Michael (EVP, CFO and Treasurer) Option Ex 50,000 5.60 280,000
2017-08-17 Nathenson Michael (EVP, CFO and Treasurer) Sale 50,000 25.00 1,250,000
2017-08-17 Nathenson Michael (EVP, CFO and Treasurer) Option Ex 50,000 5.60 280,000
2016-09-16 William W. Bishop Children's Spray Trust (Director) Sale 1,737,876 24.83 43,146,247
2016-09-16 Schmidt Kurt (Chief Executive Officer) Sale 50,000 24.83 1,241,350
2016-09-16 Schmidt Kurt (Chief Executive Officer) Option Ex 50,000 5.60 280,000
2016-09-16 Invus Advisors, L.l.c. (Director) Sale 12,512,124 24.83 310,638,502
2016-07-05 William W. Bishop Children's Spray Trust (Director) Sale 2,085,452 21.29 44,388,845
2016-07-05 Schmidt Kurt (Chief Executive Officer) Sale 150,000 21.29 3,192,750
2016-07-05 Schmidt Kurt (Chief Executive Officer) Option Ex 150,000 5.60 840,000
2016-07-05 Invus Advisors, L.l.c. (Director) Sale 15,014,548 21.29 319,584,654
2015-12-21 Schmidt Kurt (Chief Executive Officer) Option Ex 17,857 5.60 99,999
2015-12-10 Schmidt Kurt (Chief Executive Officer) Option Ex 35,714 5.60 199,998
2015-07-27 William W. Bishop Children's Spray Trust (Director) Sale 3,953,604 20.00 79,072,080
2015-07-27 Bishop Christopher T (10% Owner) Sale 402,577 20.00 8,051,540
2015-07-27 Schmidt Kurt (Chief Executive Officer) Sale 239,094 20.00 4,781,880
2015-07-27 Schmidt Kurt (Chief Executive Officer) Option Ex 239,094 5.60 1,338,926
2015-07-27 Nathenson Michael (EVP, CFO and Treasurer) Sale 63,758 20.00 1,275,160
2015-07-27 Nathenson Michael (EVP, CFO and Treasurer) Option Ex 63,758 5.60 357,044
2015-07-27 Bishop William W Jr (President and COO) Sale 548,536 20.00 10,970,720
2015-07-27 Invus Advisors, L.l.c. (Director) Sale 28,464,603 20.00 569,292,060

Insider trading activities including stock purchases, stock sales, and option exercises of BUFF listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Blue Buffalo Pet Products, Inc. (symbol BUFF, CIK number 1609989) see the Securities and Exchange Commission (SEC) website.