Ravi Kunju

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
14 Jan 25	ALTR Altair Engineering	Common Stock	Grant	Acquire A	No	No	82.42	73	6.02 k	30,578
22 Nov 24	ALTR Altair Engineering	Common Stock	Option exercise	Acquire M	No	No	0	200	0.00	30,505
22 Nov 24	ALTR Altair Engineering	Stock Option Class A Common Stock	Option exercise	Dispose M	No	No	3.79	200	758.00	0
11 Nov 24	ALTR Altair Engineering	Common Stock	Sell	Dispose S	No	No	103.65	360	37.31 k	30,305
12 Jul 24	ALTR Altair Engineering	Common Stock	Grant	Acquire A	No	No	71.68	83	5.95 k	30,665
10 May 24	ALTR Altair Engineering	Common Stock	Sell	Dispose S	No	No	85.3208	1,095	93.43 k	30,582

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.