Ralph James Scapa

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
ALTR $74.23 8,270 $613,857.29 0 2021-10-19 Filing
ALTR $73.31 806 $59,090.28 8,270 2021-10-19 Filing
ALTR $74.27 8,195 $608,675.43 0 2021-10-19 Filing
ALTR $73.76 3,760 $277,352.64 8,195 2021-10-19 Filing
ALTR $73.68 10,456 $770,439.90 0 2021-10-18 Filing
ALTR $72.71 300 $21,813.30 10,456 2021-10-18 Filing
ALTR $73.69 14,097 $1,038,779.74 0 2021-10-18 Filing
ALTR $72.85 500 $36,424.00 14,097 2021-10-18 Filing
ALTR $73.95 4,346 $321,404.08 0 2021-10-15 Filing
ALTR $73.07 5,822 $425,401.90 4,346 2021-10-15 Filing
ALTR $73.91 6,826 $504,502.83 0 2021-10-15 Filing
ALTR $73.01 6,622 $483,458.98 6,826 2021-10-15 Filing
ALTR $76.11 100 $7,611.00 0 2021-09-17 Filing
ALTR $75.23 2,600 $195,608.40 100 2021-09-17 Filing
ALTR $74.55 11,871 $885,018.66 2,700 2021-09-17 Filing
ALTR $76.11 100 $7,611.00 0 2021-09-17 Filing
ALTR $75.17 3,925 $295,022.63 100 2021-09-17 Filing
ALTR $74.55 18,126 $1,351,257.05 4,025 2021-09-17 Filing
ALTR $75.68 100 $7,568.00 0 2021-09-16 Filing
ALTR $75.10 7,765 $583,143.74 100 2021-09-16 Filing