Latest filings (excl ownership)
DFAN14A
Additional proxy materials by non-management
2 Jun 17
DFAN14A
Additional proxy materials by non-management
30 May 17
DFAN14A
Additional proxy materials by non-management
23 May 17
DFAN14A
Additional proxy materials by non-management
15 May 17
DFAN14A
Additional proxy materials by non-management
11 May 17
DFAN14A
Additional proxy materials by non-management
4 May 17
DEFC14A
Proxy in contested solicitation
28 Apr 17
CORRESP
Correspondence with SEC
21 Apr 17
PRRN14A
Revised preliminary proxy statement filed by non-management
21 Apr 17
DFAN14A
Additional proxy materials by non-management
12 Apr 17
PREN14A
Preliminary proxy statement filed by non-management
12 Apr 17
DFAN14A
Additional proxy materials by non-management
28 Mar 17
PX14A6G
Letter to shareholders
21 Feb 13
PX14A6G
Letter to shareholders
21 Feb 13
PX14A6G
Letter to shareholders
7 Feb 13
DFAN14A
Additional proxy materials by non-management
6 Aug 03
DFRN14A
Revised proxy by non-management
7 Jul 03
DEFC14A
Proxy in contested solicitation
2 Jul 03
DFAN14A
Additional proxy materials by non-management
2 Jul 03
PREC14A
Preliminary proxy with contested solicitation
30 Jun 03
DFAN14A
Additional proxy materials by non-management
23 Jun 03
PREN14A
Preliminary proxy statement filed by non-management
20 Jun 03
SC TO-T
Third party tender offer statement
18 Feb 00
Latest ownership filings
SC 13G/A
Talis Biomedical Corp
14 Feb 24
SC 13G/A
NeuBase Therapeutics, Inc.
14 Feb 24
SC 13G/A
Coya Therapeutics, Inc.
14 Feb 24
SC 13G/A
CONSOL Energy Inc.
14 Feb 24
13F-HR
Quarterly holdings report by institutional manager
14 Feb 24
SC 13G
Coya Therapeutics, Inc.
12 Dec 23
SC 13D/A
Green Brick Partners, Inc.
12 Dec 23
4
DAVID EINHORN
5 Dec 23
SC 13D/A
Green Brick Partners, Inc.
5 Dec 23
13F-HR
Quarterly holdings report by institutional manager
14 Nov 23
SC 13D/A
Green Brick Partners, Inc.
11 Sep 23
4
DAVID EINHORN
8 Sep 23
SC 13D/A
Green Brick Partners, Inc.
8 Sep 23
4
DAVID EINHORN
18 Aug 23
13F-HR
Quarterly holdings report by institutional manager
14 Aug 23
4
DAVID EINHORN
4 Aug 23
SC 13D/A
Green Brick Partners, Inc.
4 Aug 23
SC 13D/A
Green Brick Partners, Inc.
30 Jun 23
13F-HR
Quarterly holdings report by institutional manager
15 May 23
SC 13G/A
CONSOL Energy Inc.
14 Feb 23
SC 13G/A
Talis Biomedical Corp
14 Feb 23
13F-HR
Quarterly holdings report by institutional manager
14 Feb 23
4
DAVID EINHORN
4 Jan 23
13F-HR
Quarterly holdings report by institutional manager
14 Nov 22
13F-HR
Quarterly holdings report by institutional manager
15 Aug 22
SC 13D/A
Green Brick Partners, Inc.
5 Aug 22
4
DAVID EINHORN
5 Jul 22
13F-HR
Quarterly holdings report by institutional manager
16 May 22
SC 13D/A
Green Brick Partners, Inc.
6 May 22
13F-HR
Quarterly holdings report by institutional manager
14 Feb 22
SC 13G
Talis Biomedical Corp
14 Feb 22
SC 13G/A
ATLAS AIR WORLDWIDE HOLDINGS INC
14 Feb 22
SC 13G/A
NeuBase Therapeutics, Inc.
14 Feb 22
SC 13G/A
CONSOL Energy Inc.
14 Feb 22
4
DAVID EINHORN
4 Jan 22
13F-HR
Quarterly holdings report by institutional manager
15 Nov 21
13F-HR
Quarterly holdings report by institutional manager
16 Aug 21
13F-HR
Quarterly holdings report by institutional manager
17 May 21
SC 13G
ATLAS AIR WORLDWIDE HOLDINGS INC
16 Feb 21
SC 13G/A
Exela Technologies, Inc.
16 Feb 21