106 filings
144
James Ralph Scapa
20 May 24
Notice of proposed sale of securities
10:52am
4
James Ralph Scapa
10 May 24
Altair Engineering / James Ralph Scapa ownership change
8:52am
4
James Ralph Scapa
19 Mar 24
Altair Engineering / James Ralph Scapa ownership change
5:34pm
4
James Ralph Scapa
19 Mar 24
Altair Engineering / James Ralph Scapa ownership change
11:00am
4
ALTR
Altair Engineering Inc - Ordinary Shares
14 Mar 24
Altair Engineering / James Ralph Scapa ownership change
4:02pm
4
0698 qf4pi
5 Mar 24
Altair Engineering / James Ralph Scapa ownership change
2:34pm
4
fqeyxogw
20 Feb 24
Altair Engineering / James Ralph Scapa ownership change
8:13am
SC 13G/A
bg6qejvjli4wjjv
13 Feb 24
Altair Engineering / Scapa James Ralph ownership change
3:48pm
4
5gq1cij pak
18 Jan 24
Altair Engineering / James Ralph Scapa ownership change
6:01pm
144
o7h63dvz
16 Jan 24
Notice of proposed sale of securities
4:29pm
4
xmn4c x0a4ciuxdn
19 Dec 23
Altair Engineering / James Ralph Scapa ownership change
7:08pm
4
g28nhec
17 Nov 23
Altair Engineering / James Ralph Scapa ownership change
4:22pm
4
fb5np 7lc9
17 Oct 23
Altair Engineering / James Ralph Scapa ownership change
3:15pm
144
ej2fz6d
16 Oct 23
Notice of proposed sale of securities
5:02pm
4
2n5jokjv2w
19 Sep 23
Altair Engineering / James Ralph Scapa ownership change
8:04pm
4
yc918 jxr
17 Aug 23
Altair Engineering / James Ralph Scapa ownership change
12:00pm
4
5jirhj 12zld
18 Jul 23
Altair Engineering / James Ralph Scapa ownership change
11:05am
144
830igixkgjahp81ij0e
17 Jul 23
Notice of proposed sale of securities
5:27pm
4
33vpqd
20 Jun 23
Altair Engineering / James Ralph Scapa ownership change
10:48am
4
javf3w
7 Jun 23
Altair Engineering / James Ralph Scapa ownership change
12:40pm