Latest filings (excl ownership)
CORRESP
Correspondence with SEC
19 Dec 14
PRRN14A
Revised preliminary proxy statement filed by non-management
20 Oct 14
PRRN14A
Revised preliminary proxy statement filed by non-management
14 Oct 14
DFAN14A
Additional proxy materials by non-management
6 Oct 14
DFAN14A
Additional proxy materials by non-management
29 Sep 14
PREC14A
Preliminary proxy with contested solicitation
29 Sep 14
CORRESP
Correspondence with SEC
12 Jun 14
DFAN14A
Additional proxy materials by non-management
10 Jun 14
CORRESP
Correspondence with SEC
6 Jun 14
DFAN14A
Additional proxy materials by non-management
30 May 14
DFAN14A
Additional proxy materials by non-management
30 May 14
DFAN14A
Additional proxy materials by non-management
29 May 14
DFAN14A
Additional proxy materials by non-management
19 May 14
DEFC14A
Proxy in contested solicitation
16 May 14
CORRESP
Correspondence with SEC
2 May 14
PRRN14A
Revised preliminary proxy statement filed by non-management
28 Apr 14
DFAN14A
Additional proxy materials by non-management
21 Apr 14
PREC14A
Preliminary proxy with contested solicitation
17 Apr 14
Latest ownership filings
3/A
Mark Nordlicht
20 Jul 16
SC 13D/A
IMPLANT SCIENCES CORP
20 Jul 16
SC 13D/A
NAVIDEA BIOPHARMACEUTICALS, INC.
28 Jun 16
SC 13D/A
NAVIDEA BIOPHARMACEUTICALS, INC.
4 May 16
3
Mark Nordlicht
18 Apr 16
SC 13D
IMPLANT SCIENCES CORP
18 Apr 16
SC 13D/A
NAVIDEA BIOPHARMACEUTICALS, INC.
12 Apr 16
SC 13D/A
NAVIDEA BIOPHARMACEUTICALS, INC.
18 Mar 16
SC 13D
NAVIDEA BIOPHARMACEUTICALS, INC.
9 Mar 16
SC 13D
Infinity Augmented Reality, Inc.
26 Jun 15
4/A
Mark Nordlicht
18 May 15
SC 13D
PEDEVCO CORP
6 Mar 15
SC 13G
NAVIDEA BIOPHARMACEUTICALS, INC.
20 Feb 15
SC 13D/A
Echo Therapeutics, Inc.
23 Dec 14
SC 13D/A
Echo Therapeutics, Inc.
29 Sep 14
SC 13D/A
Echo Therapeutics, Inc.
17 Sep 14
SC 13D/A
Echo Therapeutics, Inc.
15 Jul 14
SC 13D/A
Echo Therapeutics, Inc.
20 Jun 14
SC 13D/A
Echo Therapeutics, Inc.
8 Apr 14
SC 13D/A
VIPER POWERSPORTS INC
26 Mar 14
SC 13D/A
China Cablecom Holdings, Ltd.
6 Mar 14
SC 13D/A
Echo Therapeutics, Inc.
19 Dec 13
SC 13D/A
Echo Therapeutics, Inc.
3 Sep 13
SC 13D
Echo Therapeutics, Inc.
15 Jul 13
SC 13D/A
LOOKSMART LTD
17 Jan 13
SC 13D/A
LOOKSMART LTD
26 Jul 12
SC 13D
VIPER POWERSPORTS INC
10 Jul 12
SC 13D
LOOKSMART LTD
29 Jun 12
SC 13D/A
China Cablecom Holdings, Ltd.
7 Mar 11
SC 13D
China Cablecom Holdings, Ltd.
30 Nov 10