Insider Trading activities of Atlas America Inc insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Atlas America Inc since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Atlas America Inc since year 2005. Table 2 shows the detailed insider transactions of Atlas America Inc since 2005. The reporting company's ticker symbol is ATLS. The reporting company's CIK number is 1279228.
The total value of stock buying since 2005 is $51,017,869.
The total value of stock sales since 2005 is $25,113,001.
The total value of stock option exercises since 2005 is $852,170.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Atlas America Inc (ATLS).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2011-01 0 $0 0 $0 870 $0
2010-12 0 $0 0 $0 45,000 $509,400
2010-05 0 $0 115,688 $0 12,788 $199,492
2010-03 0 $0 0 $0 145 $0
2010-01 0 $0 0 $0 1,305 $0
2009-12 0 $0 575 $15,109 0 $0
2009-09 0 $0 22,000 $0 0 $0
2009-03 126,105 $1,754,425 0 $0 0 $0
2009-01 0 $0 55,905 $635,639 0 $0
2008-11 418,406 $5,910,643 0 $0 0 $0
2008-10 619,981 $12,811,430 0 $0 12,656 $143,278
2008-09 53,559 $1,778,207 22,500 $0 0 $0
2008-08 583,351 $20,544,189 22,500 $0 0 $0
2008-07 121,776 $4,673,928 22,500 $0 0 $0
2008-06 0 $0 106,017 $22,600 0 $0
2008-05 0 $0 82,493 $400,163 0 $0
2008-04 0 $0 62,682 $3,199,128 0 $0
2008-03 0 $0 15,000 $0 0 $0
2008-02 0 $0 15,000 $0 0 $0
2008-01 0 $0 15,000 $0 0 $0
2007-12 1,000 $55,677 20,000 $285,500 0 $0
2007-11 0 $0 15,000 $0 0 $0
2007-08 0 $0 10,000 $497,662 0 $0
2007-05 0 $0 59,231 $3,584,496 0 $0
2007-01 0 $0 121,659 $6,516,056 0 $0
2006-10 25,963 $1,097,957 0 $0 0 $0
2006-09 20,000 $854,400 0 $0 0 $0
2006-08 0 $0 153,983 $7,108,473 0 $0
2006-05 0 $0 61,483 $2,848,175 0 $0
2005-11 7,992 $397,092 0 $0 0 $0
2005-10 992 $42,160 0 $0 0 $0
2005-08 25,140 $1,039,332 0 $0 0 $0
2005-05 1,900 $58,429 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Atlas America Inc insiders (ATLS)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2011-01-24 Wolf Bruce M (Director) Option Ex 435 .00 0
2011-01-24 Warren Ellen (Director) Option Ex 435 .00 0
2010-12-15 Cohen Jonathan Z (Vice Chairman) Option Ex 45,000 11.32 509,400
2010-05-19 Cohen Edward E (Chairman & CEO) Sale 20,000 .00 0
2010-05-18 Cohen Edward E (Chairman & CEO) Sale 20,000 .00 0
2010-05-17 Cohen Edward E (Chairman & CEO) Sale 20,000 .00 0
2010-05-14 Cohen Edward E (Chairman & CEO) Sale 20,000 .00 0
2010-05-13 Cohen Edward E (Chairman & CEO) Sale 20,000 .00 0
2010-05-11 Mcgrath Sean P (Chief Accounting Officer) Sale 15,688 .00 0
2010-05-11 Mcgrath Sean P (Chief Accounting Officer) Option Ex 12,788 15.60 199,492
2010-03-23 Davis Jessica K Option Ex 145 .00 0
2010-01-24 Wolf Bruce M Option Ex 435 .00 0
2010-01-24 Jones Walter C Option Ex 435 .00 0
2010-01-24 Warren Ellen Option Ex 435 .00 0
2009-12-07 Arrendell Carlton M Sale 575 26.28 15,109
2009-09-14 Cohen Jonathan Z (Director) Sale 22,000 .00 0
2009-03-06 Cobalt Capital Management Inc (10% Owner) Buy 26,105 13.96 364,425
2009-03-05 Cobalt Capital Management Inc (10% Owner) Buy 100,000 13.90 1,390,000
2009-01-22 Cobalt Capital Management Inc (10% Owner) Sale 55,905 11.37 635,639
2008-11-24 Cobalt Capital Management Inc (10% Owner) Buy 138,729 12.78 1,772,956
2008-11-21 Cobalt Capital Management Inc (10% Owner) Buy 51,982 11.41 593,114
2008-11-20 Cobalt Capital Management Inc (10% Owner) Buy 35,661 11.72 417,946
2008-11-18 Cobalt Capital Management Inc (10% Owner) Buy 50,000 15.41 770,500
2008-11-17 Cobalt Capital Management Inc (10% Owner) Buy 22,034 16.09 354,527
2008-11-14 Cobalt Capital Management Inc (10% Owner) Buy 120,000 16.68 2,001,600
2008-10-31 Cobalt Capital Management Inc (10% Owner) Buy 20,000 22.43 448,600
2008-10-30 Cobalt Capital Management Inc (10% Owner) Buy 14,807 20.22 299,397
2008-10-29 Cobalt Capital Management Inc (10% Owner) Buy 20,100 19.17 385,317
2008-10-28 Cobalt Capital Management Inc (10% Owner) Buy 54,200 17.87 968,554
2008-10-27 Cobalt Capital Management Inc (10% Owner) Buy 10,000 18.20 182,000
2008-10-17 Cobalt Capital Management Inc (10% Owner) Buy 106,288 19.44 2,066,238
2008-10-16 Cobalt Capital Management Inc (10% Owner) Buy 20,000 17.12 342,400
2008-10-14 Cobalt Capital Management Inc (10% Owner) Buy 50,000 21.95 1,097,500
2008-10-13 Cobalt Capital Management Inc (10% Owner) Buy 30,000 19.63 588,900
2008-10-10 Mcgurk Nancy J (CAO) Option Ex 12,656 11.32 143,278
2008-10-10 Cobalt Capital Management Inc (10% Owner) Buy 40,000 16.74 669,599
2008-10-09 Cobalt Capital Management Inc (10% Owner) Buy 50,000 20.50 1,025,000
2008-10-08 Cobalt Capital Management Inc (10% Owner) Buy 40,000 20.17 806,800
2008-10-07 Cobalt Capital Management Inc (10% Owner) Buy 50,000 24.20 1,210,000
2008-10-06 Cobalt Capital Management Inc (10% Owner) Buy 40,000 25.80 1,032,000
2008-10-03 Cobalt Capital Management Inc (10% Owner) Buy 11,442 30.24 346,006
2008-10-02 Cobalt Capital Management Inc (10% Owner) Buy 10,000 31.00 310,000
2008-09-30 Cobalt Capital Management Inc (10% Owner) Buy 10,290 33.35 343,171
2008-09-24 Cobalt Capital Management Inc (10% Owner) Buy 800 35.05 28,039
2008-09-16 Cohen Edward E (Chairman CEO & President) Sale 11,250 .00 0
2008-09-15 Cohen Edward E (Chairman CEO & President) Sale 11,250 .00 0
2008-09-05 Cobalt Capital Management Inc (10% Owner) Buy 42,469 33.13 1,406,997
2008-08-27 Cobalt Capital Management Inc (10% Owner) Buy 3,586 37.86 135,765
2008-08-18 Cohen Edward E (Chairman CEO & President) Sale 11,250 .00 0
2008-08-18 Cobalt Capital Management Inc (10% Owner) Buy 17,750 35.41 628,527
2008-08-15 Cohen Edward E (Chairman CEO & President) Sale 11,250 .00 0
2008-08-15 Cobalt Capital Management Inc (10% Owner) Buy 10,000 35.56 355,600
2008-08-14 Cobalt Capital Management Inc (10% Owner) Buy 73,025 36.28 2,649,712
2008-08-13 Cobalt Capital Management Inc (10% Owner) Buy 12,346 36.30 448,159
2008-08-08 Cobalt Capital Management Inc (10% Owner) Buy 51,400 35.02 1,800,028
2008-08-07 Cobalt Capital Management Inc (10% Owner) Buy 228,896 35.01 8,013,648
2008-08-06 Cobalt Capital Management Inc (10% Owner) Buy 30,800 34.76 1,070,608
2008-07-29 Cobalt Capital Management Inc (10% Owner) Buy 454 36.35 16,502
2008-07-23 Cobalt Capital Management Inc (10% Owner) Buy 40,000 36.99 1,479,600
2008-07-22 Cobalt Capital Management Inc (10% Owner) Buy 18,316 37.83 692,894
2008-07-16 Cohen Edward E (Chairman CEO & President) Sale 11,250 .00 0
2008-07-16 Cobalt Capital Management Inc (10% Owner) Buy 2,414 39.75 95,956
2008-07-15 Cohen Edward E (Chairman CEO & President) Sale 11,250 .00 0
2008-07-09 Cobalt Capital Management Inc (10% Owner) Buy 20,000 41.55 831,000
2008-06-17 Cohen Edward E (Chairman CEO & President) Sale 11,250 .00 0
2008-06-16 Cohen Edward E (Chairman CEO & President) Sale 11,250 .00 0
2008-06-12 Cohen Edward E (Chairman CEO & President) Sale 3,000 .00 0
2008-06-11 Cohen Edward E (Chairman CEO & President) Sale 15,000 .00 0
2008-06-10 Cohen Edward E (Chairman CEO & President) Sale 15,000 .00 0
2008-06-09 Simmons Jeffrey C (Executive Vice President) Sale 10,017 .00 0
2008-06-09 Cohen Edward E (Chairman CEO & President) Sale 15,000 .00 0
2008-06-06 Cohen Edward E (Chairman CEO & President) Sale 15,000 .00 0
2008-06-05 Cohen Edward E (Chairman CEO & President) Sale 10,000 .00 0
2008-06-02 Arrendell Carlton M Sale 500 45.20 22,600
2008-05-30 Cohen Edward E (Chairman CEO & President) Sale 5,000 .00 0
2008-05-29 Cohen Edward E (Chairman CEO & President) Sale 5,000 .00 0
2008-05-28 Cohen Edward E (Chairman, CEO and President) Sale 5,000 .00 0
2008-05-27 Cohen Edward E (Chairman CEO & President) Sale 5,000 .00 0
2008-05-23 Cohen Edward E (Chairman CEO & President) Sale 5,000 .00 0
2008-05-22 Cohen Edward E (Chairman CEO & President) Sale 5,000 .00 0
2008-05-21 Cohen Edward E (Chairman CEO & President) Sale 5,000 .00 0
2008-05-20 Bagnell William R Sale 493 71.60 35,298
2008-05-20 Cohen Edward E (Chairman CEO & President) Sale 5,000 .00 0
2008-05-19 Cohen Edward E (Chairman CEO & President) Sale 5,000 .00 0
2008-05-16 Cohen Edward E (Chairman CEO & President) Sale 13,500 .00 0
2008-05-15 Cohen Edward E (Chairman CEO & President) Sale 13,500 .00 0
2008-05-14 Cohen Edward E (Chairman CEO & President) Sale 5,000 .00 0
2008-05-13 Cohen Edward E (Chairman CEO & President) Sale 5,000 72.97 364,865
2008-04-16 Cohen Edward E (Chairman CEO & President) Sale 7,500 .00 0
2008-04-15 Cohen Edward E (Chairman CEO & President) Sale 7,500 .00 0
2008-04-11 Litowitz Alec N (10% Owner) Sale 47,682 67.09 3,199,128
2008-03-18 Cohen Edward E (Chairman CEO & President) Sale 7,500 .00 0
2008-03-17 Cohen Edward E (Chairman CEO & President) Sale 7,500 .00 0
2008-02-19 Cohen Edward E (Chairman, CEO & President) Sale 7,500 .00 0
2008-02-15 Cohen Edward E (Chairman, CEO & President) Sale 7,500 .00 0
2008-01-16 Cohen Edward E (Chairman, CEO & President) Sale 7,500 .00 0
2008-01-15 Cohen Edward E (Chairman, CEO & President) Sale 7,500 .00 0
2007-12-18 Cohen Edward E (Chairman, CEO & President) Sale 7,500 .00 0
2007-12-17 Cohen Edward E (Chairman, CEO & President) Sale 7,500 .00 0
2007-12-06 Staines Michael L (Executive Vice President) Sale 5,000 57.10 285,500
2007-12-04 Cohen Jonathan Z (Vice Chairman) Buy 1,000 55.68 55,677
2007-11-23 Cohen Edward E (Chairman, CEO & President) Sale 7,500 .00 0
2007-11-21 Cohen Edward E (Chairman, CEO & President) Sale 7,500 .00 0
2007-08-23 Kotek Freddie M (Executive Vice President) Sale 5,600 49.78 278,762
2007-08-22 Kotek Freddie M (Executive Vice President) Sale 4,400 49.75 218,900
2007-05-31 Carolas Frank P (Executive Vice President) Sale 1,790 49.65 88,873
2007-05-31 Bagnell William R Sale 731 49.69 36,321
2007-05-30 Carolas Frank P (Executive Vice President) Sale 5,000 49.30 246,500
2007-05-30 Staines Michael L (Executive Vice President) Sale 5,100 48.77 248,727
2007-05-29 Staines Michael L (Executive Vice President) Sale 17,400 48.54 844,596
2007-05-24 Simmons Jeffrey C (Executive Vice President) Sale 15,210 71.15 1,082,191
2007-05-23 Carolas Frank P (Executive Vice President) Sale 14,000 74.09 1,037,288
2007-01-31 Cobalt Capital Management Inc (10% Owner) Sale 121,659 53.56 6,516,056
2006-10-09 Cobalt Capital Management Inc (10% Owner) Buy 10,000 42.62 426,200
2006-10-06 Cobalt Capital Management Inc (10% Owner) Buy 5,963 42.22 251,757
2006-10-02 Cobalt Capital Management Inc (10% Owner) Buy 10,000 42.00 420,000
2006-09-29 Cobalt Capital Management Inc (10% Owner) Buy 20,000 42.72 854,400
2006-08-31 Carolas Frank P (Executive Vice President) Sale 2,000 46.12 92,250
2006-08-18 Mcgurk Nancy J (SVP & CAO) Sale 25,840 46.15 1,192,541
2006-08-16 Carolas Frank P (Executive Vice President) Sale 1,000 46.50 46,500
2006-08-16 Mcgurk Nancy J (SVP & CAO) Sale 30,000 46.28 1,388,490
2006-08-15 Kotek Freddie M (Executive Vice President) Sale 30,396 46.17 1,405,114
2006-08-14 Kotek Freddie M (Executive Vice President) Sale 12,101 45.68 552,725
2006-08-11 Kotek Freddie M (Executive Vice President) Sale 17,456 45.83 799,973
2006-08-10 Kotek Freddie M (Executive Vice President) Sale 5,294 47.00 248,818
2006-05-24 Bagnell William R Sale 483 44.38 21,435
2006-05-23 Cobalt Capital Management Inc (10% Owner) Sale 61,000 46.34 2,826,740
2005-11-21 Cobalt Capital Management Inc (10% Owner) Buy 496 52.50 26,040
2005-11-17 Cobalt Capital Management Inc (10% Owner) Buy 7,496 49.50 371,052
2005-10-07 Cobalt Capital Management Inc (10% Owner) Buy 992 42.50 42,160
2005-08-18 Cobalt Capital Management Inc (10% Owner) Buy 10,000 41.25 412,500
2005-08-12 Cobalt Capital Management Inc (10% Owner) Buy 7,940 41.52 329,652
2005-08-11 Cobalt Capital Management Inc (10% Owner) Buy 7,200 41.28 297,180
2005-05-19 Dinubile Nicholas A (Director) Buy 1,000 30.88 30,880
2005-05-17 Kotek Freddie M (EVP) Buy 900 30.61 27,549

Insider trading activities including stock purchases, stock sales, and option exercises of ATLS listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Atlas America Inc (symbol ATLS, CIK number 1279228) see the Securities and Exchange Commission (SEC) website.