Jon Mark Nelson

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
ALTR $38.00 1,386 Officer 755 2014-12-08 Filing
ALTR $32.69 8,635 Officer 2,082 2014-08-04 Filing
ALTR $33.33 2,177 Officer 4,838 2014-05-30 Filing
ALTR $36.10 8,169 Officer 2,090 2013-08-02 Filing
ALTR $35.25 7,122 Officer 0 2012-08-03 Filing