68 filings
Page 2 of 4
SC 13G/A
go1uagn 2jyyy
6 Feb 23
Altair Engineering / Christ George J ownership change
9:16am
SC 13G/A
q4ty4j ww
8 Feb 22
Altair Engineering / Christ George J ownership change
4:52pm
4
bm8t9i
27 Dec 21
Altair Engineering / George J Christ ownership change
8:22am
4
1basbyavi01foor3ij
17 Dec 21
Altair Engineering / George J Christ ownership change
10:02am
4
ttlt2ufc
15 Dec 21
Altair Engineering / George J Christ ownership change
3:40pm
4
9ngnfx d56
5 Nov 21
Altair Engineering / George J Christ ownership change
10:39am
4
jwvxpb oquhu9xh
15 Oct 21
Altair Engineering / George J Christ ownership change
1:51pm
4
bjlkdozqs cp0
12 Oct 21
Altair Engineering / George J Christ ownership change
8:36am
4
6rojkdkkudjq3
27 Sep 21
Altair Engineering / George J Christ ownership change
2:04pm
4
mh9zz89n 6aze
3 Sep 21
Altair Engineering / George J Christ ownership change
8:50am
4
jn3oy2az vi59ytrxxn
13 Aug 21
Altair Engineering / George J Christ ownership change
1:02pm
4
h6vz32 1j
12 Aug 21
Altair Engineering / George J Christ ownership change
9:55am
4
dvz5q6
26 Jul 21
Altair Engineering / George J Christ ownership change
10:32am
4
axwb785e
8 Jul 21
Altair Engineering / George J Christ ownership change
10:01am
4
d24w6zp7vev34a3o
9 Jun 21
Altair Engineering / George J Christ ownership change
9:30am
4
wpdlj
8 Jun 21
Altair Engineering / George J Christ ownership change
1:25pm
4
f8tdmk52 8rkx9vwvhm5
10 May 21
Altair Engineering / George J Christ ownership change
9:27am
4
7g6e0nte663gg
15 Apr 21
Altair Engineering / George J Christ ownership change
1:05pm
4
g1f d328rtg
14 Apr 21
Altair Engineering / George J Christ ownership change
4:12pm
4
m3dz70h33k8pce1d vhk
18 Mar 21
Altair Engineering / George J Christ ownership change
6:23pm