Amy Messano - 15 Mar 2024 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
15 Mar 2024
Net transactions value
$0
Form type
4
Filing time
19 Mar 2024, 11:56:28 UTC
Previous filing
14 Mar 2024
Next filing
10 May 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ALTR Class A Common Stock Award $0 +3,683 +25% $0.000000 18,294 15 Mar 2024 Direct F1, F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction ALTR Stock Option (Right to Buy) Award $0 +9,208 $0.000000 9,208 15 Mar 2024 Class A Common Stock 9,208 $79.03 Direct F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 On March 15, 2024, the Reporting Person was granted 3,683 Class A Common Stock restricted stock units, which vest in 4 equal annual installments commencing March 15, 2025.
F2 Includes 8,236 Class A Common Stock restricted stock units that are unvested.
F3 On March 15, 2024, the Reporting Person was granted 9,208 Class A Common Stock options, the options vest in 4 equal annual installments commencing March 15, 2025.