CEO and 10% owner James Ralph Scapa sold $1.6M of Altair Engineering Inc.

Sold$1,558,976

$74.13Price

21,031Shares

−15%Stake

What ALTR did after the filing

Prices for ALTR after this filing aren't in yet.

Traded Tue, Oct 19. Filed Thu, Oct 21, 5:51 AM ET, before the open. Not investment advice.