Jeffrey Marraccini - 12 Feb 2025 Form 4 Insider Report for Altair Engineering Inc. (ALTR)

Signature
/s/ Raoul Maitra, attorney-in-fact for Jeffrey Marraccini
Issuer symbol
ALTR
Transactions as of
12 Feb 2025
Net transactions value
$0
Form type
4
Filing time
14 Feb 2025, 10:33:20 UTC
Previous filing
16 Jan 2025
Next filing
05 Mar 2025

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ALTR Class A Common Stock Award $0 +996 +21% $0.000000 5,749 12 Feb 2025 Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 On February 12, 2025, the Reporting Person was granted 996 Class A Common Stock restricted stock units, which vest in 4 equal annual installments commencing February 12, 2026.
F2 Includes 3,821 Class A Common Stock restricted stock units that are unvested.

Remarks:

Chief Information Security Officer