Ralph James Scapa

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
ALTR $61.71 4,955 Large Shareholder, Officer, Director 0 2021-03-16 Filing
ALTR $60.90 10,806 Large Shareholder, Officer, Director 4,955 2021-03-16 Filing
ALTR $60.20 3,325 Large Shareholder, Officer, Director 15,761 2021-03-16 Filing
ALTR $61.90 4,320 Large Shareholder, Officer, Director 0 2021-03-15 Filing
ALTR $61.13 2,402 Large Shareholder, Officer, Director 4,320 2021-03-15 Filing
ALTR $60.42 2,600 Large Shareholder, Officer, Director 6,722 2021-03-15 Filing
ALTR $61.85 7,521 Large Shareholder, Officer, Director 0 2021-03-15 Filing
ALTR $60.70 5,895 Large Shareholder, Officer, Director 7,521 2021-03-15 Filing
ALTR $59.82 500 Large Shareholder, Officer, Director 13,416 2021-03-15 Filing
ALTR $59.51 1,845 Large Shareholder, Officer, Director 101,520 2021-03-12 Filing
ALTR $59.24 2,186 Large Shareholder, Officer, Director 103,365 2021-03-05 Filing
ALTR $61.51 764 Large Shareholder, Officer, Director 0 2021-02-18 Filing
ALTR $61.01 2,991 Large Shareholder, Officer, Director 764 2021-02-18 Filing
ALTR $64.22 600 Large Shareholder, Officer, Director 0 2021-02-17 Filing
ALTR $63.41 2,300 Large Shareholder, Officer, Director 600 2021-02-17 Filing
ALTR $62.35 11,159 Large Shareholder, Officer, Director 2,900 2021-02-17 Filing
ALTR $67.89 987 Large Shareholder, Officer, Director 0 2021-02-16 Filing
ALTR $67.29 4,586 Large Shareholder, Officer, Director 987 2021-02-16 Filing
ALTR $66.29 3,786 Large Shareholder, Officer, Director 5,573 2021-02-16 Filing
ALTR $65.10 6,582 Large Shareholder, Officer, Director 9,359 2021-02-16 Filing