Insider Trading activities at Medarex Inc (MEDX)

Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Medarex Inc (MEDX) since 2006 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data at Medarex Inc. Table 2 shows the detailed insider transactions. The reporting company's CIK number is 874255.

Total stock buying since 2006: $15,185,475.
Total stock sales since 2006: $142,053,520.
Total stock option exercises since 2006: $3,035,260.

▪ Recent SEC 13D filings for all companies
▪ Recent portfolio reports of all companies


Table 1. Yearly summary of insider stock purchases, sales, and option exercises at Medarex Inc (MEDX).
Insider Buying Insider Sales Option Exercises
Year Shares Value Shares Value Shares Value
2009 0 $0 66,117 $439,039 26,120 $0
2008 0 $0 50,000 $446,250 340,000 $967,980
2007 1,249,200 $15,185,475 8,027,660 $136,311,391 227,608 $568,760
2006 0 $0 403,000 $4,856,840 398,000 $1,498,520

Table 2. Monthly summary of insider trading at Medarex Inc (MEDX).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2009-07 0 $0 29,000 $240,870 0 $0
2009-06 0 $0 5,000 $41,650 0 $0
2009-04 0 $0 13,716 $71,323 0 $0
2009-02 0 $0 18,401 $85,196 26,120 $0
2008-04 0 $0 0 $0 340,000 $967,980
2008-03 0 $0 50,000 $446,250 0 $0
2007-10 0 $0 0 $0 30,000 $81,600
2007-08 1,249,200 $15,185,475 7,945,070 $135,324,738 0 $0
2007-06 0 $0 0 $0 122,000 $391,010
2007-03 0 $0 82,590 $986,653 75,608 $96,150
2006-05 0 $0 288,000 $3,258,840 258,000 $732,720
2006-04 0 $0 0 $0 40,000 $128,800
2006-03 0 $0 115,000 $1,598,000 100,000 $637,000

Table 3. Detailed insider trading at Medarex Inc (MEDX)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2009-07-10 Pien Howard H (Pres., CEO & Chair. of the Brd) Sale 4,000 8.38 33,520
2009-07-09 Pien Howard H (Pres., CEO & Chair. of the Brd) Sale 5,000 8.27 41,350
2009-07-07 Pien Howard H (Pres., CEO & Chair. of the Brd) Sale 5,000 8.06 40,300
2009-07-06 Pien Howard H (Pres., CEO & Chair. of the Brd) Sale 5,000 8.24 41,200
2009-07-02 Pien Howard H (Pres., CEO & Chair. of the Brd) Sale 5,000 8.51 42,550
2009-07-01 Pien Howard H (Pres., CEO & Chair. of the Brd) Sale 5,000 8.39 41,950
2009-06-30 Pien Howard H (Pres., CEO & Chair. of the Brd) Sale 5,000 8.33 41,650
2009-04-03 Lonberg Nils (Sr. VP, Scientific Director) Sale 10,750 5.20 55,900
2009-04-03 Pepin Ronald (SVP, Bus. Dev.) Sale 2,966 5.20 15,423
2009-02-24 Lonberg Nils (Sr. VP, Scientific Director) Sale 14,816 4.63 68,598
2009-02-24 Lonberg Nils (Sr. VP, Scientific Director) Option Ex 14,816 .00 0
2009-02-24 Nichol Geoffrey (Sr. V. P. Product Development) Option Ex 5,926 .00 0
2009-02-24 Pepin Ronald (SVP, Bus. Dev.) Sale 3,585 4.63 16,598
2009-02-24 Pepin Ronald (SVP, Bus. Dev.) Option Ex 5,378 .00 0
2008-04-03 Lerner Irwin Option Ex 204,000 2.85 580,788
2008-03-28 Schaller Charles R Sale 50,000 8.93 446,250
2007-10-01 Lonberg Nils (Sr. VP, Scientific Director) Option Ex 30,000 2.72 81,600
2007-08-08 Bnp Paribas Securities Corp (10% Owner) Buy 1,244,700 14.29 15,111,450
2007-08-08 Bnp Paribas Securities Corp (10% Owner) Sale 3,979,570 15.50 67,760,549
2007-06-15 Schaller Charles R Option Ex 50,000 3.21 160,250
2007-06-14 Lerner Irwin Option Ex 72,000 3.21 230,760
2007-03-20 Schaller Charles R Sale 30,000 11.81 354,450
2007-03-20 Schaller Charles R Option Ex 30,000 3.21 96,150
2007-03-19 Middlekauff W Bradford (SVP, General Counsel & Sec.) Sale 10,878 11.87 129,143
2007-03-16 Middlekauff W Bradford (SVP, General Counsel & Sec.) Sale 5,450 11.91 64,909
2007-03-15 Vida Julius A Sale 15,000 12.07 181,050
2007-03-15 Lonberg Nils (Sr. VP, Scientific Director) Sale 10,000 12.10 121,000
2007-03-15 Pepin Ronald (SVP, Bus. Dev.) Sale 11,262 12.09 136,101
2007-03-02 Lonberg Nils (Sr. VP, Scientific Director) Option Ex 18,018 .00 0
2007-03-02 Pepin Ronald (SVP, Bus. Dev.) Option Ex 11,262 .00 0
2007-03-02 Middlekauff W Bradford (SVP, General Counsel & Sec.) Option Ex 16,328 .00 0
2006-05-18 Drakeman Donald L (President & Chief Executive) Sale 13,000 11.43 148,590
2006-05-17 Drakeman Donald L (President & Chief Executive) Sale 275,000 11.31 3,110,250
2006-05-17 Drakeman Donald L (President & Chief Executive) Option Ex 258,000 2.84 732,720
2006-04-19 Drakeman Donald L (President & Chief Executive) Option Ex 40,000 3.22 128,800
2006-03-17 Middlekauff W Bradford (SVP, General Counsel & Sec.) Sale 100,000 13.88 1,388,000
2006-03-17 Middlekauff W Bradford (SVP, General Counsel & Sec.) Option Ex 100,000 6.37 637,000
2006-03-17 Schaller Charles R Sale 15,000 14.00 210,000

Insider trading activities including stock purchases, stock sales, and option exercises of MEDX listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Medarex Inc (symbol MEDX, CIK number 874255) see the Securities and Exchange Commission (SEC) website.



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