David L. Simon - 16 Mar 2022 Form 4 Insider Report for Altair Engineering Inc. (ALTR)

Role: Chief Administrative Officer
Signature: /s/ Raoul Maitra, attorney-in-fact for David L. Simon
Issuer symbol: ALTR
Transactions as of: 16 Mar 2022
Net transactions value: -$15,971
Form type: 4
Filing time: 18 Mar 2022, 11:36:05 UTC
Previous filing: 09 Mar 2022
Next filing: 18 Jul 2022
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ALTR	Class A Common Stock	Sale	$15,731	-269	-1.1%	$58.48	24,730	16 Mar 2022	Direct	F1
transaction	ALTR	Class A Common Stock	Sale	$240	-4	-0.02%	$59.92	24,726	16 Mar 2022	Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Includes 3,944 Class A Common Stock restricted stock units that are unvested.
F2	The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $59.86 to $59.99 per share, inclusive. The reporting person undertakes to provide to Altair Engineering Inc., any security holder of Altair Engineering Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

Content

Includes 3,944 Class A Common Stock restricted stock units that are unvested.

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $59.86 to $59.99 per share, inclusive. The reporting person undertakes to provide to Altair Engineering Inc., any security holder of Altair Engineering Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.