Insider Trading activities of Great Lakes Aviation Ltd insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Great Lakes Aviation Ltd since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Great Lakes Aviation Ltd since year 2005. Table 2 shows the detailed insider transactions of Great Lakes Aviation Ltd since 2005. The reporting company's ticker symbol is GLUX. The reporting company's CIK number is 914397.
The total value of stock buying since 2005 is $504,816.
The total value of stock sales since 2005 is $676,765.
The total value of stock option exercises since 2005 is $123,785.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Great Lakes Aviation Ltd (GLUX).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2013-09 0 $0 25,000 $29,375 0 $0
2013-07 0 $0 10,000 $12,600 0 $0
2013-06 0 $0 8,200 $10,748 0 $0
2013-05 0 $0 20,500 $28,460 0 $0
2013-04 0 $0 17,550 $26,711 0 $0
2012-12 0 $0 0 $0 50,000 $20,000
2012-11 0 $0 16,400 $33,180 0 $0
2012-05 0 $0 25,000 $27,500 5,000 $1,565
2011-11 0 $0 5,376,480 $3,375 0 $0
2010-09 450,000 $337,500 450,000 $337,500 0 $0
2010-01 44,247 $49,999 44,247 $49,999 0 $0
2008-12 41,000 $69,700 41,000 $69,700 0 $0
2008-04 23,342 $47,617 23,342 $47,617 200,000 $80,000
2007-11 0 $0 0 $0 10,000 $8,120
2007-07 0 $0 0 $0 10,000 $14,100

Table 2. Detailed insider stock purchases, sales, and option exercises of Great Lakes Aviation Ltd insiders (GLUX)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2013-09-13 Brandt Gayle R (10% Owner) Sale 25,000 1.18 29,375
2013-07-22 Brandt Gayle R (10% Owner) Sale 10,000 1.26 12,600
2013-06-11 Brandt Gayle R (10% Owner) Sale 200 1.30 260
2013-06-10 Brandt Gayle R (10% Owner) Sale 8,000 1.31 10,488
2013-05-22 Brandt Gayle R (10% Owner) Sale 14,000 1.36 18,970
2013-05-21 Brandt Gayle R (10% Owner) Sale 6,500 1.46 9,490
2013-04-10 Brandt Gayle R (10% Owner) Sale 17,550 1.52 26,711
2012-12-31 Howell Charles (Chief Executive Officer) Option Ex 50,000 .40 20,000
2012-11-26 Brandt Gayle R (10% Owner) Sale 10,000 2.15 21,500
2012-11-14 Brandt Gayle R (10% Owner) Sale 6,400 1.82 11,680
2012-05-15 Simpson Ivan L Option Ex 5,000 .31 1,565
2012-05-04 Brandt Gayle R (10% Owner) Sale 25,000 1.10 27,500
2011-11-21 Brandt Gayle R Sale 4,500 .75 3,375
2011-11-16 Raytheon Co/ Sale 5,371,980 .00 0
2010-09-17 Brandt Gayle R Sale 450,000 .75 337,500
2010-09-17 Voss Douglas G (President and Chairman) Buy 450,000 .75 337,500
2010-01-27 Brandt Gayle R Sale 44,247 1.13 49,999
2010-01-27 Voss Douglas G (President and Chairman) Buy 44,247 1.13 49,999
2008-12-30 Brandt Gayle R Sale 41,000 1.70 69,700
2008-12-30 Voss Douglas G (President and Chairman) Buy 41,000 1.70 69,700
2008-04-18 Brandt Gayle R Sale 23,342 2.04 47,617
2008-04-18 Voss Douglas G (President and Chairman) Buy 23,342 2.04 47,617
2008-04-10 Voss Douglas G (President and Chairman) Option Ex 200,000 .40 80,000
2007-11-29 Mickelson Vernon A Option Ex 10,000 .81 8,120
2007-07-30 Simpson Ivan L Option Ex 10,000 1.41 14,100

Insider trading activities including stock purchases, stock sales, and option exercises of GLUX listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Great Lakes Aviation Ltd (symbol GLUX, CIK number 914397) see the Securities and Exchange Commission (SEC) website.