Stephanie Buckner - Chief Operating Officer at Altair Engineering Inc.

Insider Transactions and Holdings

Entity Type: Individual
Role: Chief Operating Officer
Issuer Symbol: ALTR
All Insider Reports: All Insider Reports

Stephanie Buckner - trading volume in the past year for Altair Engineering Inc.

	Shares	%	Avg Price	Total $
Buys
Sells	-109	100%	$111.39	-$12,141
Net	-109	-100%		-$12,141

Holdings reported by Stephanie Buckner for Altair Engineering Inc.

Security	Num Shares	Value	Price $	Transaction Date	Ownership	Underlying Class	Underlying Amount
Class A Common Stock	0	$0	$113.00	26 Mar 2025	By husband
Class A Common Stock	0	$0	$113.00	26 Mar 2025	Direct
Class A Common Stock Option	0	$0	$47.81	26 Mar 2025	By husband	Class A Common Stock
Class A Common Stock Option	0	$0	$33.97	26 Mar 2025	Direct	Class A Common Stock
Stock Option (Right to Buy)	16,032			16 Dec 2024	Direct	Class A Common Stock

Transactions reported by Stephanie Buckner for Altair Engineering Inc.

Sym	Class	Transaction	%	Value $	* Price $	Shares	Shares After	Date	Ownership

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