Gc Investments LLC sold $9.5M of Altair Engineering Inc.

10% owner

Sold$9,523,390

$95.23Price

100,000Shares

−25%Stake

What ALTR did after the filing

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

Traded Fri, Oct 11. Filed Tue, Oct 15, 5:41 AM ET, before the open. Not investment advice.