Insider Trading History of Pedersen George J

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Pedersen George J since 2006. This trader's CIK number is 1144426. At the time of last reporting, Pedersen George J was the 10% Owner of Mantech International Corp. (stock ticker symbol MANT). Also see all insider trading activities at Mantech International Corp.

Note that in the past PEDERSEN GEORGE J also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Gse Systems Inc (GVP) by Pedersen George J

Insider Buying Insider Sales Option Exercises
Year Symbol Shares Value Shares Value Shares Value
2008 GVP 0 $0 0 $0 25,000 $56,250
2007 GVP 0 $0 203,000 $1,691,770 103,000 $210,502

Yearly summary of insider trading at Mantech International Corp (MANT) by Pedersen George J

Insider Buying Insider Sales Option Exercises
Year Symbol Shares Value Shares Value Shares Value
2022 MANT 0 $0 9,384,843 $737,104,338 0 $0
2008 MANT 0 $0 161,559 $7,841,344 0 $0
2007 MANT 0 $0 164,700 $5,468,489 0 $0
2006 MANT 0 $0 14,300 $507,720 0 $0


Insider trading activities at 2 companies by Pedersen George J:

1. Gse Systems Inc (GVP)

2. Mantech International Corp (MANT)

Table 1. Insider trading of Gse Systems Inc (GVP) by Pedersen George J

Trade Date Symbol Trade Type Shares Price ($) Value ($)
2008-03-31 GVP Option Ex 25,000 2.25 56,250
2007-12-12 GVP Option Ex 8,300 2.00 16,600
2007-12-12 GVP Sale 8,300 10.12 83,987
2007-12-11 GVP Sale 3,100 10.75 33,312
2007-12-11 GVP Sale 1,900 10.45 19,845
2007-12-10 GVP Sale 5,000 10.82 54,095
2007-12-11 GVP Option Ex 5,000 2.00 10,000
2007-12-10 GVP Option Ex 5,000 2.00 10,000
2007-12-07 GVP Sale 1,672 11.60 19,391
2007-12-06 GVP Sale 5,000 11.22 56,105
2007-12-07 GVP Sale 3,328 11.27 37,509
2007-12-07 GVP Option Ex 5,000 2.00 10,000
2007-12-06 GVP Option Ex 5,000 2.00 10,000
2007-12-05 GVP Option Ex 5,000 2.00 10,000
2007-12-05 GVP Sale 5,000 11.24 56,224
2007-12-04 GVP Sale 5,000 11.36 56,780
2007-12-04 GVP Option Ex 5,000 2.00 10,000
2007-12-03 GVP Sale 5,000 11.64 58,210
2007-12-03 GVP Option Ex 5,000 2.00 10,000
2007-11-30 GVP Sale 2,800 11.55 32,328
2007-11-30 GVP Option Ex 10,000 2.00 20,000
2007-11-30 GVP Sale 7,200 11.19 80,589
2007-11-29 GVP Sale 8,000 11.22 89,784
2007-11-29 GVP Sale 7,000 10.79 75,509
2007-11-29 GVP Option Ex 15,000 2.00 30,000
2007-11-28 GVP Option Ex 15,000 2.00 30,000
2007-11-28 GVP Sale 8,600 9.88 84,959
2000-11-28 GVP Sale 100 10.58 1,058
2007-11-28 GVP Sale 6,300 10.47 65,992
2007-11-21 GVP Sale 4,700 9.31 43,780
2007-11-21 GVP Option Ex 4,700 2.96 13,902
2007-11-27 GVP Sale 4,347 9.45 41,083
2007-11-26 GVP Sale 7,500 9.45 70,845
2007-11-27 GVP Option Ex 7,500 2.00 15,000
2007-11-26 GVP Option Ex 7,500 2.00 15,000
2007-11-27 GVP Sale 3,153 9.64 30,385
2007-08-28 GVP Sale 100,000 6.00 600,000

Table 2. Insider trading of Mantech International Corp (MANT) by Pedersen George J

Trade Date Symbol Trade Type Shares Price ($) Value ($)
2022-03-29 MANT Sale 9,384,843 78.54 737,104,338
2008-07-15 MANT Sale 30,000 51.07 1,532,100
2008-07-01 MANT Sale 30,000 47.50 1,425,000
2008-06-16 MANT Sale 8,512 50.50 429,821
2008-06-16 MANT Sale 21,488 50.86 1,092,922
2008-06-02 MANT Sale 11,559 50.12 579,279
2008-05-15 MANT Sale 30,000 45.85 1,375,620
2008-05-08 MANT Sale 4,700 46.92 220,528
2008-05-07 MANT Sale 13,500 47.14 636,336
2008-05-07 MANT Sale 11,800 46.59 549,738
2007-06-15 MANT Sale 19,600 32.04 627,984
2007-06-01 MANT Sale 19,600 32.15 630,140
2007-05-15 MANT Sale 19,200 32.51 624,192
2007-04-16 MANT Sale 18,800 33.78 635,064
2007-04-02 MANT Sale 18,800 33.09 622,092
2007-03-15 MANT Sale 18,600 33.77 628,122
2007-03-06 MANT Sale 50,100 33.95 1,700,895
2006-11-28 MANT Sale 7,150 35.62 254,682
2006-11-27 MANT Sale 7,150 35.39 253,038

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Pedersen George J (10% Owner of Mantech International Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.



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