CMO Amy Messano sold $1.8M of Altair Engineering Inc.

Sold$1,796,781

$90.51Price

19,852Shares

−52%Stake

What ALTR did after the filing

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

Traded Tue, May 21. Filed Thu, May 23, 9:29 AM ET, before the open. Not investment advice.