James R. Scapa - 02 Mar 2023 Form 4 Insider Report for Altair Engineering Inc. (ALTR)

Signature
/s/ Raoul Maitra, attorney-in-fact for James R. Scapa
Issuer symbol
ALTR
Transactions as of
02 Mar 2023
Net transactions value
$0
Form type
4
Filing time
08 Mar 2023, 16:19:33 UTC
Previous filing
16 Feb 2023
Next filing
15 Mar 2023

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ALTR Class A Common Stock Award $0 +38,000 +45% $0.000000 121,962 02 Mar 2023 Direct F1, F2
holding ALTR Class A Common Stock 1,495 02 Mar 2023 By wife F3

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 +114,000 $0.000000 114,000 02 Mar 2023 Class A Common Stock 114,000 $65.19 Direct F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 On March 2, 2023, the Reporting Person was granted 38,000 Class A Common Stock restricted stock units, which vest in 4 equal annual installments commencing March 2, 2024.
F2 Includes 93,390 Class A Common Stock restricted stock units that are unvested.
F3 Includes 752 Class A Common Stock restricted stock units that are unvested.
F4 On March 2, 2023, the Reporting Person was granted 114,000 Class A Common Stock options, the options vest in 4 equal annual installments commencing March 2, 2024.