Brian Gayle - 15 Feb 2022 Form 4 Insider Report for Altair Engineering Inc. (ALTR)

Signature
/s/ Raoul Maitra, attorney-in-fact for Brian Gayle
Issuer symbol
ALTR
Transactions as of
15 Feb 2022
Net transactions value
-$18,955
Form type
4
Filing time
18 Mar 2022, 13:06:33 UTC
Previous filing
19 Jan 2022
Next filing
09 Mar 2022

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ALTR Class A Common Stock Award $0 +1,833 +12% $0.000000 17,405 15 Feb 2022 Direct F1, F2
transaction ALTR Class A Common Stock Sale $18,655 -319 -1.8% $58.48 17,086 16 Mar 2022 Direct F3
transaction ALTR Class A Common Stock Sale $300 -5 -0.03% $59.98 17,081 16 Mar 2022 Direct 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 +5,500 $0.000000 5,500 15 Feb 2022 Class A Common Stock 5,500 $61.79 Direct F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 On February 15, 2022, the Reporting Person was granted 1,833 Class A Common Stock restricted stock units, which vest in 4 equal annual installments commencing February 15, 2023.
F2 Includes 5,428 Class A Common Stock restricted stock units that are unvested.
F3 Includes 4,185 Class A Common Stock restricted stock units that are unvested.
F4 On February 15, 2022, the Reporting Person was granted 5,500 Class A Common Stock options, the options vest in 4 equal annual installments commencing February 15, 2023.