Insider Trading activities of Inergy Holdings, L.p. insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Inergy Holdings, L.p. since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Inergy Holdings, L.p. since year 2005. Table 2 shows the detailed insider transactions of Inergy Holdings, L.p. since 2005. The reporting company's ticker symbol is NRGP. The reporting company's CIK number is 1228068.
The total value of stock buying since 2005 is $4,801,292.
The total value of stock sales since 2005 is $104,725,920.
The total value of stock option exercises since 2005 is $2,700,000.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Inergy Holdings, L.p. (NRGP).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2010-08 0 $0 0 $0 30,000 $225,000
2010-07 0 $0 0 $0 120,000 $900,000
2010-06 0 $0 1,370,418 $31,627,072 180,000 $1,350,000
2010-01 0 $0 0 $0 5,000 $112,500
2009-09 0 $0 2,660 $118,197 5,000 $112,500
2009-08 10,168 $444,309 0 $0 0 $0
2008-12 2,000 $37,000 0 $0 0 $0
2008-08 0 $0 0 $0 12,000 $0
2008-03 1,000 $42,000 0 $0 0 $0
2007-12 4,911 $211,892 0 $0 0 $0
2007-11 3,702 $160,741 0 $0 0 $0
2007-09 0 $0 15,000 $708,452 0 $0
2007-08 5,800 $255,721 0 $0 0 $0
2007-05 0 $0 1,430,000 $72,272,199 0 $0
2007-02 3,504 $145,275 0 $0 0 $0
2006-06 6,775 $217,550 0 $0 0 $0
2006-05 14,131 $457,297 0 $0 0 $0
2006-03 2,000 $67,974 0 $0 0 $0
2006-02 2,742 $92,968 0 $0 0 $0
2005-12 9,000 $334,530 0 $0 0 $0
2005-08 13,000 $386,075 0 $0 0 $0
2005-06 86,576 $1,947,960 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Inergy Holdings, L.p. insiders (NRGP)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2010-08-02 Krause Arthur B (Director) Option Ex 30,000 7.50 225,000
2010-07-29 Hughes Carl A (Other) Option Ex 90,000 7.50 675,000
2010-07-22 Gfeller Warren H (Director) Option Ex 30,000 7.50 225,000
2010-06-15 Atterbury Andrew L (Other) Sale 333,348 23.00 7,666,670
2010-06-15 Elbert Phillip (COO) Sale 304,849 22.88 6,974,030
2010-06-15 Hughes Carl A (Other) Sale 334,240 22.88 7,646,408
2010-06-15 Sherman R Brooks (EVP/CFO) Sale 217,981 22.88 4,986,751
2010-06-03 Sherman R Brooks (EVP/CFO) Sale 43,616 24.21 1,055,942
2010-06-03 Sherman R Brooks (EVP/CFO) Option Ex 43,616 7.50 327,120
2010-06-02 Sherman R Brooks (EVP/CFO) Sale 76,384 24.17 1,846,200
2010-06-02 Sherman R Brooks (EVP/CFO) Option Ex 76,384 7.50 572,880
2010-01-25 Krause Arthur B (Director) Option Ex 5,000 22.50 112,500
2009-09-11 Gfeller Warren H (Director) Sale 2,660 44.44 118,197
2009-09-11 Gfeller Warren H (Director) Option Ex 5,000 22.50 112,500
2009-08-18 Atterbury Andrew L (Other) Buy 9,966 43.71 435,613
2009-08-17 Atterbury Andrew L (Other) Buy 202 43.05 8,696
2008-12-03 Sherman John J (President/CEO) Buy 2,000 18.50 37,000
2008-08-04 Krause Arthur B (Director) Option Ex 5,000 .00 0
2008-08-01 Ozenberger Laura (SVP - General Counsel) Option Ex 2,000 .00 0
2008-08-01 Gfeller Warren H (Director) Option Ex 5,000 .00 0
2008-03-05 Sherman John J (President/CEO) Buy 1,000 42.00 42,000
2007-12-14 Atterbury Andrew L (Other) Buy 865 42.90 37,108
2007-12-14 Sherman John J (President/CEO) Buy 1,000 43.00 43,000
2007-12-03 Atterbury Andrew L (Other) Buy 2,046 43.15 88,284
2007-12-03 Sherman John J (President/CEO) Buy 1,000 43.50 43,500
2007-11-29 Atterbury Andrew L (Other) Buy 2,702 43.15 116,591
2007-11-29 Sherman John J (President/CEO) Buy 1,000 44.15 44,150
2007-09-14 Hughes Carl A (Other) Sale 8,500 47.05 399,925
2007-09-13 Hughes Carl A (Other) Sale 1,500 47.08 70,620
2007-09-12 Hughes Carl A (Other) Sale 3,100 47.00 145,700
2007-09-11 Hughes Carl A (Other) Sale 1,900 48.53 92,207
2007-08-21 Atterbury Andrew L (Other) Buy 800 43.87 35,096
2007-08-16 Atterbury Andrew L (Other) Buy 5,000 44.12 220,625
2007-05-25 Dehaemers David G Jr (Other) Sale 500,000 50.54 25,270,000
2007-05-25 Elbert Phillip (Other) Sale 213,931 50.54 10,812,072
2007-05-25 Sherman R Brooks (SVP - CFO) Sale 100,000 50.54 5,054,000
2007-05-25 Sherman John J (President/CEO) Sale 616,069 50.54 31,136,127
2007-02-28 Atterbury Andrew L (Other) Buy 3,504 41.46 145,275
2006-06-01 Atterbury Andrew L (Other) Buy 5,775 32.13 185,550
2006-06-01 Sherman John J (President/CEO) Buy 1,000 32.00 32,000
2006-05-31 Atterbury Andrew L (Other) Buy 3,200 32.36 103,558
2006-05-30 Atterbury Andrew L (Other) Buy 9,380 32.32 303,152
2006-05-26 Atterbury Andrew L (Other) Buy 1,551 32.62 50,587
2006-03-01 Atterbury Andrew L (Other) Buy 2,000 33.99 67,974
2006-02-23 Atterbury Andrew L (Other) Buy 542 34.49 18,694
2006-02-15 Atterbury Andrew L (Other) Buy 1,500 33.50 50,250
2006-02-14 Atterbury Andrew L (Other) Buy 700 34.32 24,024
2005-12-08 Atterbury Andrew L (Other) Buy 4,000 37.54 150,180
2005-12-06 Atterbury Andrew L (Other) Buy 5,000 36.87 184,350
2005-08-11 Atterbury Andrew L (Other) Buy 3,000 30.08 90,255
2005-08-11 Sherman John J (President/CEO) Buy 10,000 29.58 295,820
2005-06-20 Atterbury Andrew L (Other) Buy 30,076 22.50 676,710
2005-06-20 Pascal Robert (Other) Buy 12,500 22.50 281,250
2005-06-20 Krause Arthur B (Director) Buy 5,000 22.50 112,500
2005-06-20 Ozenberger Laura (VP - General Counsel) Buy 4,500 22.50 101,250
2005-06-20 Hughes Carl A (Other) Buy 15,000 22.50 337,500
2005-06-20 Watson Dean E (Other) Buy 10,000 22.50 225,000
2005-06-20 Sherman R Brooks (SVP - CFO) Buy 1,000 22.50 22,500
2005-06-20 Sherman John J (President/CEO) Buy 3,500 22.50 78,750
2005-06-20 Gfeller Warren H (Director) Buy 5,000 22.50 112,500

Insider trading activities including stock purchases, stock sales, and option exercises of NRGP listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Inergy Holdings, L.p. (symbol NRGP, CIK number 1228068) see the Securities and Exchange Commission (SEC) website.