Katherine Schuelke

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
ALTR $36.35 10,000 Officer 41,146 2014-11-21 Filing
ALTR $35.80 10,000 Officer 40,948 2014-11-18 Filing
ALTR $35.28 5,000 Officer 40,948 2014-09-15 Filing
ALTR $33.94 5,190 Officer 38,396 2014-06-12 Filing
ALTR $36.22 5,000 Officer 39,307 2014-03-04 Filing
ALTR $36.15 5,000 Officer 44,107 2013-08-02 Filing
ALTR $35.50 5,000 Officer 47,778 2013-07-31 Filing
ALTR $38.46 5,000 Officer 35,148 2012-09-14 Filing
ALTR $34.07 19,513 Officer 24,353 2012-05-25 Filing
ALTR $28.47 100,000 Officer, Other 11,079 2010-07-13 Filing
ALTR $27.00 25,000 Officer, Other 11,079 2010-07-09 Filing
ALTR $27.49 90,000 Officer, Other 11,079 2010-07-09 Filing
ALTR $25.44 1,048 Officer, Other 11,079 2010-06-15 Filing
ALTR $26.06 35,000 Officer, Other 11,079 2010-06-16 Filing
ALTR $24.36 2,626 Officer 12,127 2010-06-11 Filing
ALTR $25.62 18,333 Officer 6,979 2010-03-17 Filing
ALTR $25.20 78,750 Officer 6,979 2010-03-02 Filing
ALTR $23.00 3,000 Officer 6,979 2010-02-12 Filing
ALTR $22.82 2,752 Officer 7,089 2009-12-10 Filing
ALTR $22.58 3,000 Officer 7,089 2009-12-08 Filing