Gc Investments Llc

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
ALTR $33.43 200,000 Large Shareholder 0 2018-06-11 Filing
ALTR $12.09 1,200,000 Large Shareholder 0 2017-11-03 Filing
ALTR $12.09 800,000 Large Shareholder 0 2017-11-03 Filing