Gc Investments Llc

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
ALTR $70.98 40,833 Large Shareholder 9,167 2023-04-14 Filing
ALTR $71.34 50,000 Large Shareholder 0 2023-04-13 Filing
ALTR $66.37 15,430 Large Shareholder 0 2023-03-14 Filing
ALTR $65.86 34,752 Large Shareholder 15,430 2023-03-14 Filing
ALTR $64.77 49,818 Large Shareholder 0 2023-03-10 Filing
ALTR $40.42 32,765 Large Shareholder 0 2019-08-02 Filing
ALTR $41.37 7,235 Large Shareholder 0 2019-08-01 Filing
ALTR $41.44 6,989 Large Shareholder 0 2019-07-12 Filing
ALTR $42.22 12,935 Large Shareholder 0 2019-07-11 Filing
ALTR $42.21 20,076 Large Shareholder 0 2019-07-10 Filing
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