Financial reports
No filings
Current reports
No filings
Registration and prospectus
No filings
Proxies
DEFN14A
Definitive proxy statement filed by non-management
23 Sep 09
DFAN14A
Additional proxy materials by non-management
23 Sep 09
DFAN14A
Additional proxy materials by non-management
2 Jul 98
DFAN14A
Additional proxy materials by non-management
24 Jun 98
DEFC14A
Proxy in contested solicitation
17 Jun 98
PRRN14A
Revised preliminary proxy statement filed by non-management
15 Jun 98
DFAN14A
Additional proxy materials by non-management
11 Jun 98
DFAN14A
Additional proxy materials by non-management
10 Jun 98
PREC14A
Preliminary proxy with contested solicitation
1 Jun 98
Other
No filings
Ownership
SC 13D/A
RIDGEFIELD ACQUISITION CORP
29 Apr 24
4
RIDGEFIELD ACQUISITION CORP
25 Apr 24
SC 13D/A
RIDGEFIELD ACQUISITION CORP
17 Oct 23
4
RIDGEFIELD ACQUISITION CORP
13 Oct 23
SC 13D/A
INTERLINK ELECTRONICS INC
13 Oct 23
4
INTERLINK ELECTRONICS INC
13 Oct 23
SC 13D/A
INTERLINK ELECTRONICS INC
2 Feb 23
4
INTERLINK ELECTRONICS INC
30 Jan 23
SC 13D/A
RIDGEFIELD ACQUISITION CORP
1 Jul 22
4
RIDGEFIELD ACQUISITION CORP
30 Mar 21