103 filings
Page 4 of 6
SC 13G/A
PPIH
Perma-Pipe International Holdings Inc
4 Feb 16
Mfri Inc
12:00am
SC 13G/A
FLL
Full House Resorts, Inc.
4 Feb 16
Full House Resorts Inc
12:00am
SC 13G/A
AXTI
AXT Inc
4 Feb 16
Axt Inc
12:00am
SC 13G/A
YHGJ
Yunhong Green CTI Ltd
4 Feb 16
Cti Industries Corp
12:00am
13F-HR
Perritt Capital Management Inc
16 Nov 15
Quarterly holdings report by institutional manager
12:00am
13F-HR
Perritt Capital Management Inc
14 Aug 15
Quarterly holdings report by institutional manager
12:00am
13F-HR
Perritt Capital Management Inc
15 May 15
Quarterly holdings report by institutional manager
12:00am
13F-HR
Perritt Capital Management Inc
17 Feb 15
Quarterly holdings report by institutional manager
12:00am
SC 13G/A
Perritt Capital Management Inc
13 Feb 15
SmartPros Ltd.
12:00am
SC 13G/A
AHPIQ
Allied Healthcare Products Inc
13 Feb 15
Allied Healthcare Products Inc
12:00am
SC 13G/A
CNTY
Century Casinos Inc.
13 Feb 15
Century Casinos Inc /Co/
12:00am
SC 13G/A
CYBE
Cyberoptics Corp.
13 Feb 15
Cyberoptics Corp
12:00am
SC 13G/A
INOD
Innodata Inc
13 Feb 15
Innodata Inc
12:00am
SC 13G/A
AXTI
AXT Inc
13 Feb 15
Axt Inc
12:00am
SC 13G/A
AFHIF
Atlas Financial Holdings, Inc.
13 Feb 15
Atlas Financial Holdings, Inc.
12:00am
SC 13G/A
Perritt Capital Management Inc
13 Feb 15
RCM Technologies Inc
12:00am
SC 13G/A
Perritt Capital Management Inc
13 Feb 15
Northern Technologies International Corp
12:00am
SC 13G
YHGJ
Yunhong Green CTI Ltd
13 Feb 15
Cti Industries Corp
12:00am
SC 13G/A
PPIH
Perma-Pipe International Holdings Inc
13 Feb 15
Mfri Inc
12:00am
SC 13G/A
FLL
Full House Resorts, Inc.
13 Feb 15
Full House Resorts Inc
12:00am