Insider Trading activities of Atkore International Group Inc. insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Atkore International Group Inc. since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Atkore International Group Inc. since year 2005. Table 2 shows the detailed insider transactions of Atkore International Group Inc. since 2005. The reporting company's ticker symbol is ATKR. The reporting company's CIK number is 1666138.
The total value of stock buying since 2005 is $0.
The total value of stock sales since 2005 is $375,605,290.
The total value of stock option exercises since 2005 is $2,839,019.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Atkore International Group Inc. (ATKR).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2017-05 0 $0 219,708 $5,716,910 238,747 $1,829,401
2017-04 0 $0 117,654 $3,088,380 138,304 $1,009,618
2017-01 0 $0 1,200,000 $22,800,000 0 $0
2016-12 0 $0 8,000,000 $152,000,000 0 $0
2016-06 0 $0 12,000,000 $192,000,000 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Atkore International Group Inc. insiders (ATKR)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2017-05-08 Lariviere Peter J (VP and Pres., Cable Solutions) Sale 18,921 25.79 487,972
2017-05-08 Lariviere Peter J (VP and Pres., Cable Solutions) Option Ex 6,287 9.12 57,337
2017-05-05 Lariviere Peter J (VP and Pres., Cable Solutions) Sale 18,340 25.91 475,189
2017-05-05 Lariviere Peter J (VP and Pres., Cable Solutions) Option Ex 22,094 9.12 201,497
2017-05-04 Lariviere Peter J (VP and Pres., Cable Solutions) Sale 31,413 26.13 820,821
2017-05-04 Lariviere Peter J (VP and Pres., Cable Solutions) Option Ex 38,352 8.21 314,869
2017-05-03 Lariviere Peter J (VP and Pres., Cable Solutions) Sale 29,121 26.07 759,184
2017-05-03 Lariviere Peter J (VP and Pres., Cable Solutions) Option Ex 36,438 7.30 265,997
2017-05-03 Mallak James A (Vice President and CFO) Sale 12,146 26.01 315,917
2017-05-03 Mallak James A (Vice President and CFO) Option Ex 14,781 7.30 107,901
2017-05-02 Williamson John Patrick (President and CEO) Sale 7,389 25.90 191,375
2017-05-02 Williamson John Patrick (President and CEO) Option Ex 7,389 7.30 53,939
2017-05-02 Lariviere Peter J (VP and Pres., Cable Solutions) Sale 32,011 25.94 830,365
2017-05-02 Lariviere Peter J (VP and Pres., Cable Solutions) Option Ex 32,011 7.30 233,680
2017-05-02 Mallak James A (Vice President and CFO) Sale 23,822 25.95 618,180
2017-05-02 Mallak James A (Vice President and CFO) Option Ex 31,383 7.30 229,095
2017-05-01 Williamson John Patrick (President and CEO) Sale 15,033 26.16 393,263
2017-05-01 Williamson John Patrick (President and CEO) Option Ex 15,033 7.30 109,740
2017-05-01 Lariviere Peter J (VP and Pres., Cable Solutions) Sale 16,954 26.16 443,516
2017-05-01 Lariviere Peter J (VP and Pres., Cable Solutions) Option Ex 16,954 7.30 123,764
2017-05-01 Mallak James A (Vice President and CFO) Sale 14,558 26.18 381,128
2017-05-01 Mallak James A (Vice President and CFO) Option Ex 18,025 7.30 131,582
2017-04-28 Williamson John Patrick (President and CEO) Sale 33,478 26.27 879,467
2017-04-28 Williamson John Patrick (President and CEO) Option Ex 33,478 7.30 244,389
2017-04-28 Fitzpatrick Kevin P (VP, Global Human Resources) Sale 22,362 26.22 586,331
2017-04-28 Fitzpatrick Kevin P (VP, Global Human Resources) Option Ex 31,615 7.30 230,789
2017-04-28 Mallak James A (Vice President and CFO) Sale 33,575 26.27 882,015
2017-04-28 Mallak James A (Vice President and CFO) Option Ex 41,591 7.30 303,614
2017-04-27 Williamson John Patrick (President and CEO) Sale 14,100 26.23 369,843
2017-04-27 Williamson John Patrick (President and CEO) Option Ex 14,100 7.30 102,930
2017-04-27 Mallak James A (Vice President and CFO) Sale 14,139 26.22 370,724
2017-04-27 Mallak James A (Vice President and CFO) Option Ex 17,520 7.30 127,896
2017-01-10 Cd&r Investment Associates Viii, Ltd. (10% Owner) Sale 1,200,000 19.00 22,800,000
2016-12-13 Cd&r Investment Associates Viii, Ltd. (10% Owner) Sale 8,000,000 19.00 152,000,000
2016-06-15 Cd&r Investment Associates Viii, Ltd. (10% Owner) Sale 12,000,000 16.00 192,000,000

Insider trading activities including stock purchases, stock sales, and option exercises of ATKR listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Atkore International Group Inc. (symbol ATKR, CIK number 1666138) see the Securities and Exchange Commission (SEC) website.