Marc Chardon

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
BLKB $26.85 12,565 $337,370.25 76,924 2010-11-10 Filing
BLKB $26.85 1,448 $38,878.80 89,489 2010-11-10 Filing
BLKB $26.81 34,000 $911,540.00 91,774 2010-11-09 Filing
BLKB $26.76 33,000 $883,080.00 75,709 2010-11-08 Filing
BLKB $26.59 33,000 $877,470.00 75,709 2010-11-05 Filing
BLKB $20.71 6,211 $128,629.81 75,709 2010-08-31 Filing
BLKB $24.35 78,800 $1,918,780.00 81,920 2010-08-05 Filing
BLKB $24.66 21,200 $522,792.00 81,920 2010-08-04 Filing
BLKB $24.94 1,350 $33,669.00 81,920 2010-08-04 Filing
BLKB $24.05 1,600 $38,480.00 81,920 2010-05-13 Filing
BLKB $26.93 4,760 $128,186.80 81,920 2010-04-21 Filing
BLKB $19.55 8,598 $168,090.90 85,715 2009-08-06 Filing
BLKB $24.93 14,350 $357,745.50 94,137 2010-03-09 Filing
BLKB $24.94 30,611 $763,438.34 94,137 2010-03-08 Filing
BLKB $24.93 55,039 $1,372,122.27 94,137 2010-03-05 Filing
BLKB $21.89 4,939 $108,114.71 94,137 2009-11-30 Filing
BLKB $22.00 2,972 $65,384.00 102,872 2009-11-16 Filing
BLKB $21.88 9,592 $209,872.96 105,844 2009-11-11 Filing
BLKB $11.01 1,237 $13,619.37 93,704 2009-02-02 Filing
BLKB $11.82 1,234 $14,585.88 94,941 2009-01-20 Filing