Amy Messano - 16 Aug 2021 Form 4 Insider Report for Altair Engineering Inc. (ALTR)

Signature
//s/ Raoul Maitra, attorney-in-fact for Amy Messano
Issuer symbol
ALTR
Transactions as of
16 Aug 2021
Net transactions value
-$48,303
Form type
4
Filing time
18 Mar 2022, 12:59:55 UTC
Next filing
19 Jan 2022

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ALTR Class A Common Stock Sale $39,352 -549 -4% $71.68 13,054 16 Aug 2021 Direct F1
transaction ALTR Class A Common Stock Sale $8,830 -151 -1.2% $58.48 12,903 16 Mar 2022 Direct F1
transaction ALTR Class A Common Stock Sale $120 -2 -0.02% $60.00 12,901 16 Mar 2022 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Includes 8,725 Class A Common Stock restricted stock units that are unvested.