Ralph James Scapa

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
ALTR $64.71 6,802 $440,143.82 3,681 2021-05-18 Filing
ALTR $63.65 7,032 $447,579.77 10,483 2021-05-18 Filing
ALTR $65.08 8,425 $548,290.58 0 2021-05-17 Filing
ALTR $65.77 200 $13,154.00 0 2021-05-17 Filing
ALTR $65.08 9,305 $605,541.49 200 2021-05-17 Filing
ALTR $64.34 2,230 $143,467.05 119,290 2021-05-12 Filing
ALTR $65.99 300 $19,796.40 0 2021-04-15 Filing
ALTR $65.20 7,258 $473,228.86 300 2021-04-15 Filing
ALTR $64.29 4,680 $300,858.48 7,558 2021-04-15 Filing
ALTR $63.37 4,584 $290,478.91 12,238 2021-04-15 Filing
ALTR $62.43 5,346 $333,740.09 16,822 2021-04-15 Filing
ALTR $61.42 7,832 $481,010.11 22,168 2021-04-15 Filing
ALTR $66.18 1,300 $86,037.90 0 2021-04-15 Filing
ALTR $65.20 7,541 $491,680.74 1,300 2021-04-15 Filing
ALTR $64.30 5,162 $331,895.95 8,841 2021-04-15 Filing
ALTR $63.31 5,900 $373,529.00 14,003 2021-04-15 Filing
ALTR $62.35 5,532 $344,920.20 19,903 2021-04-15 Filing
ALTR $61.42 14,565 $894,553.17 25,435 2021-04-15 Filing
ALTR $60.64 700 $42,444.50 0 2021-03-17 Filing
ALTR $60.16 3,310 $199,139.53 700 2021-03-17 Filing