Financial reports
No filings
Current reports
No filings
Registration and prospectus
No filings
Proxies
No filings
Other
No filings
Ownership
4
NATURAL GAS SERVICES GROUP INC
13 May 24
4
NATURAL GAS SERVICES GROUP INC
11 May 23
3
NATURAL GAS SERVICES GROUP INC
3 May 23
4
WAVEDANCER, INC.
23 Nov 22
4
WAVEDANCER, INC.
3 Jan 22
4
INFORMATION ANALYSIS INC
30 Aug 21
3
INFORMATION ANALYSIS INC
12 May 21
4
Cartesian, Inc.
15 May 18
4
Cartesian, Inc.
31 Jul 17
4
Cartesian, Inc.
19 Aug 16