100 filings
SC 13G
Needham Investment Management LLC
13 Feb 25
MATRIX SERVICE / NEEDHAM INVESTMENT MANAGEMENT ownership change
7:16pm
SC 13G
Needham Investment Management LLC
13 Feb 25
NLIGHT / NEEDHAM INVESTMENT MANAGEMENT ownership change
6:43pm
13F-HR
Needham Investment Management LLC
13 Feb 25
Quarterly holdings report by institutional manager
5:44pm
SC 13G/A
CMTL
Comtech Telecommunications Corp.
20 Dec 24
COMTECH TELECOMMUNICATIONS / NEEDHAM INVESTMENT MANAGEMENT ownership change
5:42pm
SC 13G/A
AE
Adams Resources & Energy, Inc.
13 Nov 24
ADAMS RESOURCES & ENERGY / NEEDHAM INVESTMENT MANAGEMENT ownership change
6:59pm
SC 13G/A
0ek3ox2
13 Nov 24
ASURE SOFTWARE / NEEDHAM INVESTMENT MANAGEMENT ownership change
6:54pm
SC 13G
2iaryl3ggojnqhaf 2ek
13 Nov 24
COMTECH TELECOMMUNICATIONS / NEEDHAM INVESTMENT MANAGEMENT ownership change
6:46pm
SC 13G/A
507wl3321jko awk4ah
13 Nov 24
ThredUp / NEEDHAM INVESTMENT MANAGEMENT ownership change
6:40pm
SC 13G/A
voseuyiob6
13 Nov 24
EDUCATIONAL DEVELOPMENT / NEEDHAM INVESTMENT MANAGEMENT ownership change
6:05pm
SC 13G
tu701mhw0v
13 Nov 24
FARO / NEEDHAM INVESTMENT MANAGEMENT ownership change
6:00pm
SC 13G/A
a7rt3ds82nr4
13 Nov 24
KVH INDUSTRIES / NEEDHAM INVESTMENT MANAGEMENT ownership change
5:57pm
SC 13G/A
l6bsd5daqtwt8geuvb
13 Nov 24
PRECISION OPTICS / NEEDHAM INVESTMENT MANAGEMENT ownership change
5:53pm
13F-HR
b4dtyiq
13 Nov 24
Quarterly holdings report by institutional manager
5:49pm
SC 13G/A
3upwakyp
13 Nov 24
Research Solutions / NEEDHAM INVESTMENT MANAGEMENT ownership change
5:48pm
SC 13G
oi6p85b4kawxs5vr
13 Nov 24
Vishay Precision / NEEDHAM INVESTMENT MANAGEMENT ownership change
5:38pm
SC 13G
4a8n3 wzvodu5
13 Sep 24
MATRIX SERVICE / NEEDHAM INVESTMENT MANAGEMENT ownership change
4:34pm
SC 13G
v1ed0ilb e2bqk8q1j
14 Aug 24
Oil-Dri Corp of America / NEEDHAM INVESTMENT MANAGEMENT ownership change
3:03pm
13F-HR
tky ckrj2bdjsbad0
13 Aug 24
Quarterly holdings report by institutional manager
6:11pm
SC 13G
qjo842ogmpxx8emk krp
2 Aug 24
NORTHERN TECHNOLOGIES INTERNATIONAL / NEEDHAM INVESTMENT MANAGEMENT ownership change
4:00pm
SC 13G
p7lbcinxu7enah8 tcpz
26 Jul 24
AMERICAN SOFTWARE / NEEDHAM INVESTMENT MANAGEMENT ownership change
2:51pm