CEO and 10% owner James Ralph Scapa sold $911K of Altair Engineering Inc.

Sold$910,688

$91.07Price

10,000Shares

−9%Stake

What ALTR did after the filing

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

Traded Fri, Feb 16. Filed Tue, Feb 20, 3:13 AM ET, before the open. Not investment advice.