Misha Burich

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
ALTR $40.47 10,000 $404,731.00 8,918 2011-02-08 Filing
ALTR $36.00 15,000 $539,970.00 14,169 2011-01-03 Filing
ALTR $37.27 40,000 $1,490,840.00 14,169 2010-12-06 Filing
ALTR $36.87 40,000 $1,474,616.00 14,169 2010-12-01 Filing
ALTR $35.74 20,000 $714,728.00 14,169 2010-12-01 Filing
ALTR $33.04 40,000 $1,321,440.00 14,169 2010-11-04 Filing
ALTR $31.18 20,000 $623,586.00 14,169 2010-11-01 Filing
ALTR $30.00 30,000 $900,000.00 14,169 2010-10-26 Filing
ALTR $30.00 120,000 $3,600,000.00 44,169 2010-10-26 Filing
ALTR $30.06 20,000 $601,186.00 44,169 2010-10-01 Filing
ALTR $27.00 40,000 $1,080,000.00 44,169 2010-09-08 Filing
ALTR $27.48 40,000 $1,099,340.00 33,506 2010-07-22 Filing
ALTR $27.00 80,000 $2,160,000.00 33,506 2010-07-09 Filing
ALTR $24.73 10,000 $247,312.00 33,506 2010-07-01 Filing
ALTR $24.00 20,000 $480,000.00 33,506 2010-06-03 Filing
ALTR $25.56 20,000 $511,226.00 33,506 2010-05-03 Filing
ALTR $24.52 20,000 $490,424.00 29,113 2010-04-01 Filing
ALTR $24.61 20,000 $492,168.00 29,113 2010-03-01 Filing
ALTR $24.00 20,000 $480,000.00 29,113 2010-02-24 Filing
ALTR $22.50 500 $11,251.00 20,659 2009-12-08 Filing