Latest filings (excl ownership)
S-8 POS
Registration of securities for employees (post-effective amendment)
19 Nov 15
S-8 POS
Registration of securities for employees (post-effective amendment)
19 Nov 15
S-8 POS
Registration of securities for employees (post-effective amendment)
19 Nov 15
S-8 POS
Registration of securities for employees (post-effective amendment)
19 Nov 15
S-8 POS
Registration of securities for employees (post-effective amendment)
19 Nov 15
S-8 POS
Registration of securities for employees (post-effective amendment)
19 Nov 15
15-12B
Securities registration termination
9 Nov 15
25-NSE
Exchange delisting
28 Oct 15
8-K
OM Group Stockholders Approve Merger Transaction
13 Aug 15
10-Q
2015 Q2
Quarterly report
5 Aug 15
8-K
OM Group Provides Transaction Update
5 Aug 15
DEFM14A
Proxy related to merger
10 Jul 15
PREM14A
Preliminary proxy related to merger
26 Jun 15
8-K
Departure of Directors or Certain Officers
3 Jun 15
8-K
Transaction Delivers Significant Value to OM Group Stockholders and Provides Path for Future Growth of Its Businesses
1 Jun 15
DEFA14A
Additional proxy soliciting materials
1 Jun 15
DEFA14A
Additional proxy soliciting materials
1 Jun 15
DEFA14A
Additional proxy soliciting materials
1 Jun 15
DEFA14A
Additional proxy soliciting materials
1 Jun 15
SD
Conflict minerals disclosure
1 Jun 15
10-Q
2015 Q1
Quarterly report
30 Apr 15
8-K
Om Group Announces First Quarter 2015 Financial Results
30 Apr 15
ARS
2014 FY
Annual report to shareholders
23 Apr 15
DEF 14A
Definitive proxy
22 Apr 15
8-K
Entry into a Material Definitive Agreement
25 Mar 15
DFAN14A
Additional proxy materials by non-management
4 Mar 15
10-K
2014 FY
Annual report
2 Mar 15
8-K
Om Group Announces Fourth Quarter and Full Year 2014 Financial Results
2 Mar 15
8-K
Expects annual savings of $30-$40 million by the end of 2017; expects to record non-cash impairment charges in Q4 2014
18 Feb 15
UPLOAD
Letter from SEC
3 Feb 15
DFAN14A
Additional proxy materials by non-management
28 Jan 15
DEFA14A
Additional proxy soliciting materials
9 Jan 15
10-Q
2014 Q3
Quarterly report
29 Oct 14
8-K
Om Group Announces Third Quarter 2014 Financial Results, Signed Agreement for a Complementary Acquisition and Share Repurchases
29 Oct 14
8-K
Departure of Directors or Certain Officers
27 Aug 14
UPLOAD
Letter from SEC
27 Aug 14
CORRESP
Correspondence with SEC
26 Aug 14
8-K/A
Departure of Directors or Certain Officers
14 Aug 14
UPLOAD
Letter from SEC
12 Aug 14
S-8
Registration of securities for employees
4 Aug 14
Latest ownership filings
SC 13G/A
Om Group Inc
9 Feb 17
SC 13G/A
Om Group Inc
16 Feb 16
SC 13G/A
Om Group Inc
9 Feb 16
4
Carl R Christenson
30 Oct 15
4
HANS GEORG DR BETZ
30 Oct 15
4
JOSEPH SCAMINACE
30 Oct 15
4
ALLEN A SPIZZO
30 Oct 15
4
JOHN A MCFARLAND
30 Oct 15
4
VALERIE GENTILE SACHS
30 Oct 15
4
JOSEPH M GINGO
30 Oct 15
4
KATHARINE PLOURDE
30 Oct 15
4
Michael V. Johnson
30 Oct 15
4
Greg J Griffith
30 Oct 15
4
Patrick S. Mullin
30 Oct 15
4
David B Knowles
30 Oct 15
4
Christopher M Hix
30 Oct 15
4
Patrick S. Mullin
16 Oct 15
4
JOSEPH SCAMINACE
16 Oct 15
4
ALLEN A SPIZZO
21 Jul 15
4
RICHARD W BLACKBURN
21 Jul 15
4
JOHN A MCFARLAND
21 Jul 15
4
STEVEN J. DEMETRIOU
21 Jul 15
4
HANS GEORG DR BETZ
21 Jul 15
4
Patrick S. Mullin
21 Jul 15
4
JOSEPH M GINGO
21 Jul 15
4
Carl R Christenson
21 Jul 15
4
KATHARINE PLOURDE
21 Jul 15
SC 13D/A
Om Group Inc
26 Jun 15
3
ALLEN A SPIZZO
18 Jun 15
3
JOSEPH M GINGO
11 Jun 15
4
VALERIE GENTILE SACHS
8 Jun 15
4
JOSEPH SCAMINACE
5 Jun 15
SC 13D/A
Om Group Inc
5 Jun 15
SC 13G/A
Om Group Inc
11 May 15
4
JOHN A MCFARLAND
28 Apr 15
4
KATHARINE PLOURDE
28 Apr 15
4
RICHARD W BLACKBURN
28 Apr 15
4
HANS GEORG DR BETZ
28 Apr 15
4
Patrick S. Mullin
28 Apr 15
4
STEVEN J. DEMETRIOU
28 Apr 15