Matthew Charles Brown - 20 Dec 2023 Form 4 Insider Report for Altair Engineering Inc. (ALTR)

Signature
/s/ Raoul Maitra, attorney-in-fact for Matthew Brown
Issuer symbol
ALTR
Transactions as of
20 Dec 2023
Net transactions value
$0
Form type
4
Filing time
21 Dec 2023, 10:46:03 UTC
Previous filing
17 Jul 2023
Next filing
17 Jan 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ALTR Class A Common Stock Award $0 +10,000 +23% $0.000000 53,011 20 Dec 2023 Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 On December 20, 2023, the Reporting Person was granted 10,000 Class A Common Stock restricted stock units, which vest in 4 equal annual installments commencing December 20, 2024.
F2 Includes 42,000 Class A Common Stock restricted stock units that are unvested.