Insider Trading activities of Mesa Air Group Inc insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Mesa Air Group Inc since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Mesa Air Group Inc since year 2005. Table 2 shows the detailed insider transactions of Mesa Air Group Inc since 2005. The reporting company's ticker symbol is MESA. The reporting company's CIK number is 810332.
The total value of stock buying since 2005 is $385,952.
The total value of stock sales since 2005 is $13,509,454.
The total value of stock option exercises since 2005 is $4,178,252.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Mesa Air Group Inc (MESA).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2009-05 0 $0 14,300,268 $1,200,544 0 $0
2009-02 585,900 $28,174 6,148,535 $292,873 0 $0
2008-02 24,000 $66,303 0 $0 0 $0
2008-01 64,000 $182,443 0 $0 0 $0
2007-06 500 $3,375 0 $0 0 $0
2007-05 500 $3,400 37,000 $249,750 37,000 $222,000
2007-04 0 $0 10,000 $71,200 10,000 $40,400
2007-03 1,000 $7,670 0 $0 0 $0
2007-01 17,000 $46,199 7,246 $59,054 7,246 $49,997
2006-08 2,000 $15,500 0 $0 0 $0
2006-05 1,000 $9,850 0 $0 0 $0
2006-04 0 $0 142,978 $1,602,369 0 $0
2006-03 0 $0 8,334 $90,173 8,334 $61,671
2006-02 0 $0 717,325 $8,966,209 598,125 $3,059,787
2006-01 0 $0 34,628 $397,347 34,628 $139,897
2005-12 1,500 $14,608 0 $0 0 $0
2005-07 1,000 $8,430 0 $0 0 $0
2005-04 0 $0 84,000 $579,935 0 $0
2003-02 0 $0 0 $0 75,000 $604,500

Table 2. Detailed insider stock purchases, sales, and option exercises of Mesa Air Group Inc insiders (MESA)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2009-05-14 Conway Richard F (10% Owner) Sale 1,300,168 .08 97,512
2009-05-13 Conway Richard F (10% Owner) Sale 394,609 .08 31,568
2009-05-12 Conway Richard F (10% Owner) Sale 535,161 .08 45,488
2009-05-11 Conway Richard F (10% Owner) Sale 5,507,246 .08 468,115
2009-05-08 Conway Richard F (10% Owner) Sale 4,511,990 .08 383,519
2009-05-07 Conway Richard F (10% Owner) Sale 2,051,094 .08 174,342
2009-02-25 Nostrand Peter (Director) Buy 50,000 .05 2,500
2009-02-18 Deutsche Bank Ag\ (10% Owner) Sale 18,500 .07 1,350
2009-02-13 Goldman Sachs & Co (10% Owner) Buy 7,000 .04 287
2009-02-13 Goldman Sachs & Co (10% Owner) Sale 1,508,200 .04 60,328
2009-02-12 Deutsche Bank Ag\ (10% Owner) Sale 474,350 .05 22,294
2009-02-12 Goldman Sachs & Co (10% Owner) Buy 528,900 .05 25,387
2009-02-12 Goldman Sachs & Co (10% Owner) Sale 3,141,000 .05 144,486
2009-02-11 Deutsche Bank Ag\ (10% Owner) Sale 1,006,485 .06 64,415
2008-02-20 Lotz Michael (President) Buy 5,000 2.72 13,600
2008-02-19 Ornstein Jonathan G (Chairman & CEO) Buy 9,000 2.76 24,803
2008-02-14 Ornstein Jonathan G (Chairman & CEO) Buy 10,000 2.79 27,900
2008-01-22 Thayer Richard R (Director) Buy 5,000 3.25 16,250
2008-01-22 Parker Maurice A (Director) Buy 3,000 3.33 9,990
2008-01-18 Bonilla Carlos E (Director) Buy 2,500 2.99 7,475
2008-01-18 Nostrand Peter (Director) Buy 10,000 2.95 29,500
2008-01-18 Parker Maurice A (Director) Buy 3,000 3.06 9,180
2008-01-18 Gillman Brian S (Exec. VP & General Counsel) Buy 500 3.02 1,510
2008-01-15 Gillman Brian S (Exec VP & General Counsel) Buy 1,000 2.77 2,770
2008-01-15 Ornstein Jonathan G (CEO) Buy 39,000 2.71 105,768
2007-06-11 Parker Maurice A (Director) Buy 500 6.75 3,375
2007-05-15 Parker Maurice A (Director) Buy 500 6.80 3,400
2007-05-08 Poeschl Jeff P (Other) Sale 37,000 6.75 249,750
2007-05-08 Poeschl Jeff P (Other) Option Ex 37,000 6.00 222,000
2007-04-25 Poeschl Jeff P (Other) Sale 10,000 7.12 71,200
2007-04-25 Poeschl Jeff P (Other) Option Ex 10,000 4.04 40,400
2007-03-19 Parker Maurice A (Director) Buy 1,000 7.67 7,670
2007-01-16 Nostrand Peter (Director) Buy 5,000 2.62 13,100
2007-01-15 Nostrand Peter (Director) Buy 10,000 2.76 27,599
2007-01-15 Altobello Daniel Joseph (Director) Buy 2,000 2.75 5,500
2007-01-10 Fogleman Ronald R (Director) Sale 7,246 8.15 59,054
2007-01-10 Fogleman Ronald R (Director) Option Ex 7,246 6.90 49,997
2006-08-18 Nostrand Peter (Director) Buy 2,000 7.75 15,500
2006-05-23 Nostrand Peter (Director) Buy 1,000 9.85 9,850
2006-04-04 Lotz Michael (President) Sale 23,380 11.07 258,816
2006-04-04 Ornstein Jonathan G (Chairman & CEO) Sale 29,598 11.06 327,353
2006-04-03 Lotz Michael (President) Sale 40,000 11.23 449,200
2006-04-03 Ornstein Jonathan G (Chairman & CEO) Sale 50,000 11.34 567,000
2006-03-22 Leake Carter (Senior Vice President) Sale 8,334 10.82 90,173
2006-03-22 Leake Carter (Senior Vice President) Option Ex 8,334 7.40 61,671
2006-02-10 Parker Maurice A (Director) Sale 25,957 12.19 316,415
2006-02-10 Parker Maurice A (Director) Option Ex 25,957 7.27 188,759
2006-02-09 Lotz Michael (COO) Sale 100,000 12.61 1,261,000
2006-02-09 Lotz Michael (COO) Option Ex 100,000 4.47 447,000
2006-02-09 Gillman Brian S (VP & General Counsel) Sale 19,000 12.56 238,640
2006-02-09 Gillman Brian S (VP & General Counsel) Option Ex 19,000 4.90 93,100
2006-02-09 Murnane George Iii (Executive VP & CFO) Sale 18,000 12.61 226,980
2006-02-09 Murnane George Iii (Executive VP & CFO) Option Ex 18,000 5.63 101,340
2006-02-09 Ornstein Jonathan G (CEO) Sale 130,200 12.60 1,641,171
2006-02-09 Ornstein Jonathan G (CEO) Option Ex 100,000 4.47 447,000
2006-02-08 Lotz Michael (COO) Sale 75,000 12.61 945,750
2006-02-08 Lotz Michael (COO) Option Ex 75,000 4.04 303,000
2006-02-08 Murnane George Iii (Executive VP & CFO) Sale 33,000 12.70 418,935
2006-02-08 Murnane George Iii (Executive VP & CFO) Option Ex 32,000 4.90 156,800
2006-02-08 Ornstein Jonathan G (CEO) Sale 129,000 12.72 1,641,267
2006-02-08 Ornstein Jonathan G (CEO) Option Ex 125,000 5.73 716,625
2006-02-06 Ferverda Michael L (Senior VP - Operatio) Sale 20,400 12.03 245,412
2006-02-06 Ferverda Michael L (Senior VP - Operatio) Option Ex 20,400 7.06 144,126
2006-02-02 Manson Joseph L (Director) Sale 7,246 12.34 89,415
2006-02-02 Manson Joseph L (Director) Option Ex 7,246 6.90 49,997
2006-02-01 Leake Carter (SVP Corporate Planni) Sale 100,000 12.27 1,227,000
2006-02-01 Leake Carter (SVP Corporate Planni) Option Ex 25,000 4.90 122,500
2006-02-01 Manson Joseph L (Director) Sale 21,880 11.72 256,433
2006-02-01 Manson Joseph L (Director) Option Ex 12,880 6.84 88,099
2006-02-01 Gillman Brian S (VP & General Counsel) Sale 15,372 12.27 188,614
2006-02-01 Gillman Brian S (VP & General Counsel) Option Ex 15,372 4.47 68,712
2006-02-01 Fogleman Ronald R (Director) Sale 22,270 12.09 269,177
2006-02-01 Fogleman Ronald R (Director) Option Ex 22,270 5.96 132,729
2006-01-30 Leake Carter (SVP Corporate Planni) Sale 30,000 11.44 343,200
2006-01-30 Leake Carter (SVP Corporate Planni) Option Ex 30,000 4.04 121,200
2006-01-26 Gillman Brian S (VP & General Counsel) Sale 4,628 11.70 54,147
2006-01-26 Gillman Brian S (VP & General Counsel) Option Ex 4,628 4.04 18,697
2005-12-19 Nostrand Peter (Director) Buy 1,500 9.74 14,608
2005-07-29 Beleson Robert (Director) Buy 1,000 8.43 8,430
2005-04-01 Lotz Michael (COO) Sale 37,291 6.90 257,457
2005-04-01 Ornstein Jonathan G (CEO) Sale 46,709 6.90 322,478
2003-02-01 Leake Carter (SVP Corporate Planni) Option Ex 75,000 8.06 604,500

Insider trading activities including stock purchases, stock sales, and option exercises of MESA listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Mesa Air Group Inc (symbol MESA, CIK number 810332) see the Securities and Exchange Commission (SEC) website.