Robert Langer

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
NVIV $3.00 2,500 $7,500.00 7,471,378 2013-05-13 Filing
NVIV $2.89 2,500 $7,237.00 7,473,878 2013-05-10 Filing
NVIV $2.94 2,500 $7,338.00 7,476,378 2013-05-09 Filing
NVIV $2.86 2,500 $7,145.00 7,478,878 2013-05-08 Filing
NVIV $2.94 2,500 $7,338.00 7,481,378 2013-05-07 Filing
NVIV $3.00 2,500 $7,510.00 7,483,878 2013-05-06 Filing
NVIV $3.02 2,500 $7,551.00 7,486,378 2013-05-03 Filing
NVIV $3.05 2,500 $7,625.00 7,488,878 2013-05-02 Filing
NVIV $3.17 2,500 $7,920.00 7,491,378 2013-05-01 Filing
NVIV $3.19 2,500 $7,985.00 7,493,878 2013-04-30 Filing
NVIV $2.99 2,500 $7,485.00 7,496,378 2013-04-29 Filing
NVIV $2.85 2,500 $7,127.00 7,498,878 2013-04-26 Filing
NVIV $2.94 2,500 $7,360.00 7,501,378 2013-04-25 Filing
NVIV $2.96 2,500 $7,405.00 7,503,878 2013-04-24 Filing
NVIV $2.46 52,425 $129,075.59 7,506,378 2013-01-17 Filing
NVIV $2.46 102,874 $253,522.69 7,558,803 2013-01-16 Filing
NVIV $2.47 35,436 $87,587.16 7,661,677 2013-01-15 Filing
NVIV $2.39 20,220 $48,265.14 7,697,113 2012-07-02 Filing
NVIV $2.31 24,780 $57,167.46 7,717,333 2012-06-29 Filing
NVIV $2.30 15,000 $34,560.00 7,742,113 2012-06-28 Filing