72 filings
Page 4 of 4
4
qzq19
23 Oct 19
Altair Engineering / George J Christ ownership change
5:10pm
4
ofw6rhr8jira9pc99z36
22 Oct 19
Altair Engineering / George J Christ ownership change
9:00am
4
r2ejjza5 e7h54j9
5 Aug 19
Altair Engineering / George J Christ ownership change
8:14pm
4
fdbg qw9xza
16 Jul 19
Altair Engineering / George J Christ ownership change
9:30pm
4
8tucw4 3oi
15 Jul 19
Altair Engineering / George J Christ ownership change
2:31pm
4
byy5g8kpznvq wm6ww
12 Jul 19
Altair Engineering / George J Christ ownership change
8:36am
SC 13G/A
5ne0igx57ft6601
14 Feb 19
Altair Engineering Inc.
12:00am
4
d95jid093r
11 Jun 18
Altair Engineering / George J Christ ownership change
4:15pm
4/A
zexi7igd0x23loilk
11 Jun 18
Altair Engineering / George J Christ ownership change
4:12pm
SC 13G
x30lhresn0
14 Feb 18
Altair Engineering Inc.
12:00am
4
uceidt
3 Nov 17
Altair Engineering / George J Christ ownership change
12:00am
3
j5mxf5
31 Oct 17
Altair Engineering / George J Christ ownership change
12:00am