Trust Of Declaration Scapa R. James

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
ALTR $67.80 126 Large Shareholder 0 2021-07-15 Filing
ALTR $66.66 2,931 Large Shareholder 126 2021-07-15 Filing
ALTR $65.83 10,769 Large Shareholder 3,057 2021-07-15 Filing
ALTR $63.43 200 Large Shareholder 0 2021-06-17 Filing
ALTR $62.98 9,740 Large Shareholder 200 2021-06-17 Filing
ALTR $64.64 200 Large Shareholder 0 2021-06-16 Filing
ALTR $63.82 7,693 Large Shareholder 200 2021-06-16 Filing
ALTR $63.13 10,338 Large Shareholder 7,893 2021-06-16 Filing
ALTR $66.54 196 Large Shareholder 0 2021-06-15 Filing
ALTR $65.60 3,418 Large Shareholder 196 2021-06-15 Filing
ALTR $64.66 8,215 Large Shareholder 3,614 2021-06-15 Filing
ALTR $62.38 600 Large Shareholder 0 2021-05-19 Filing
ALTR $61.97 4,156 Large Shareholder 600 2021-05-19 Filing
ALTR $60.82 8,224 Large Shareholder 4,756 2021-05-19 Filing
ALTR $65.61 3,681 Large Shareholder 0 2021-05-18 Filing
ALTR $64.71 6,802 Large Shareholder 3,681 2021-05-18 Filing
ALTR $63.65 7,032 Large Shareholder 10,483 2021-05-18 Filing
ALTR $65.77 200 Large Shareholder 0 2021-05-17 Filing
ALTR $65.08 9,305 Large Shareholder 200 2021-05-17 Filing
ALTR $66.18 1,300 Large Shareholder 0 2021-04-15 Filing