Trust Of Declaration Scapa R. James

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
ALTR $65.20 7,541 Large Shareholder 1,300 2021-04-15 Filing
ALTR $64.30 5,162 Large Shareholder 8,841 2021-04-15 Filing
ALTR $63.31 5,900 Large Shareholder 14,003 2021-04-15 Filing
ALTR $62.35 5,532 Large Shareholder 19,903 2021-04-15 Filing
ALTR $61.42 14,565 Large Shareholder 25,435 2021-04-15 Filing
ALTR $60.54 2,583 Large Shareholder 0 2021-03-17 Filing
ALTR $60.08 4,415 Large Shareholder 2,583 2021-03-17 Filing
ALTR $61.71 4,955 Large Shareholder 0 2021-03-16 Filing
ALTR $60.90 10,806 Large Shareholder 4,955 2021-03-16 Filing
ALTR $60.20 3,325 Large Shareholder 15,761 2021-03-16 Filing
ALTR $61.85 7,521 Large Shareholder 0 2021-03-15 Filing
ALTR $60.70 5,895 Large Shareholder 7,521 2021-03-15 Filing
ALTR $59.82 500 Large Shareholder 13,416 2021-03-15 Filing
ALTR $61.51 764 Large Shareholder 0 2021-02-18 Filing
ALTR $61.01 2,991 Large Shareholder 764 2021-02-18 Filing
ALTR $64.08 944 Large Shareholder 0 2021-02-17 Filing
ALTR $63.30 2,677 Large Shareholder 944 2021-02-17 Filing
ALTR $62.28 14,441 Large Shareholder 3,621 2021-02-17 Filing
ALTR $67.87 1,768 Large Shareholder 0 2021-02-16 Filing
ALTR $67.11 5,094 Large Shareholder 1,768 2021-02-16 Filing