Latest filings (excl ownership)
424B3
Prospectus supplement
21 Sep 99
S-4
Registration of securities issued in business combination transactions
23 Apr 99
15-12B
Securities registration termination
25 Jun 98
15-12B
Securities registration termination
25 Jun 98
DEFA14A
Additional proxy soliciting materials
22 May 98
10-Q
1998 Q1
Quarterly report
15 May 98
10-K/A
1997 FY
Annual report (amended)
11 May 98
8-K/A
Ohm Corp.
8 May 98
SC 13E3/A
Going private transaction (amended)
29 Apr 98
SC 13E3/A
Going private transaction (amended)
14 Apr 98
SC 13E3
Going private transaction
3 Apr 98
8-K
Current report
10 Mar 98
8-K
Current report
5 Mar 98
10-K
1997 FY
Annual report
27 Feb 98
8-K
Current report
21 Jan 98
SC 14D9
Tender offer solicitation
16 Jan 98
10-Q
1997 Q3
Quarterly report
14 Nov 97
8-K/A
Financial statements and exhibits
22 Aug 97
10-Q
1997 Q2
Quarterly report
14 Aug 97
8-K
Acquisition or disposition of assets
2 Jul 97
10-Q
1997 Q1
Quarterly report
15 May 97
DEF 14A
Definitive proxy
1 Apr 97
10-K405
1996 FY
Annual report (delinquent filer disclosure)
20 Mar 97
S-8
Registration of securities for employees
5 Feb 97
10-Q
1996 Q3
Quarterly report
14 Nov 96
S-8
Registration of securities for employees
30 Oct 96
10-Q
1996 Q2
Quarterly report
14 Aug 96
10-Q
1996 Q1
Quarterly report
15 May 96
10-K405
1995 FY
Annual report (delinquent filer disclosure)
29 Mar 96
DEF 14A
Definitive proxy
29 Mar 96
10-Q
1995 Q3
Quarterly report
14 Nov 95
8-K
Other events
5 Oct 95
S-8
Registration of securities for employees
5 Oct 95