Christ Revocable Trust, 10% Owner: Altair Engineering ALTR Sell · Filed 24/10/25

Trade details

Type: Insider sale
Amount: $1,549,042.5
Shares · price: 14,545 sh · $106.50 a share
Held after: 73,696 sh
Stock: Altair Engineering ALTR
Person: Christ Revocable Trust10% Owner
Trade date: 24/10/23
Filed: 24/10/25
Days to filing: 2 days

Sold 16.5% of holdings

Share of holding sold: 16.5%

Altair Engineering trades, last 26 weeks

What else happened in Altair Engineering around then

Filed or reported within 30 days of the trade day · 24/09/23~24/11/22

Christ Revocable Trust's recent trades

Christ Revocable Trust10% Owner
SellAltair Engineering
Sell
Altair Engineering
ALTR
$7.4M
69,096 sh
$7.4M
Filed 24/10/25
Traded 24/10/23
Christ Revocable Trust10% Owner
SellAltair Engineering
Sell
Altair Engineering
ALTR
$725.3K
7,040 sh
$725.3K
Filed 24/10/25
Traded 24/10/23
Christ Revocable Trust10% Owner
SellAltair Engineering
Sell
Altair Engineering
ALTR
$390K
3,601 sh
$390K
Filed 24/10/25
Traded 24/10/23
Christ Revocable Trust10% Owner
SellAltair Engineering
Sell
Altair Engineering
ALTR
$305.3K
2,995 sh
$305.3K
Filed 24/10/25
Traded 24/10/23
Christ Revocable Trust10% Owner
SellAltair Engineering
Sell
Altair Engineering
ALTR
$180.1K
1,724 sh
$180.1K
Filed 24/10/25
Traded 24/10/23

Christ Revocable Trust, 10% Owner — sold $1.5M of Altair Engineering ALTR · 16.5% of holdings | Whalegun