Latest filings (excl ownership)
No filings
Latest ownership filings
SC 13G/A
ARCA biopharma, Inc.
5 Apr 24
13F-HR
Quarterly holdings report by institutional manager
14 Feb 24
4
Eric Andersen
28 Dec 23
SC 13D/A
MERRIMACK PHARMACEUTICALS INC
13 Dec 23
4
Eric Andersen
11 Dec 23
4
Eric Andersen
20 Nov 23
4
Eric Andersen
16 Nov 23
4
Eric Andersen
14 Nov 23
13F-HR
Quarterly holdings report by institutional manager
14 Nov 23
4
Eric Andersen
13 Nov 23
SC 13G
ARCA biopharma, Inc.
11 Sep 23
SC 13D/A
MERRIMACK PHARMACEUTICALS INC
14 Aug 23
13F-HR
Quarterly holdings report by institutional manager
14 Aug 23
4
Eric Andersen
9 Aug 23
13F-HR
Quarterly holdings report by institutional manager
15 May 23
4
Eric Andersen
22 Mar 23
4/A
Eric Andersen
1 Mar 23
SC 13G/A
OPIANT PHARMACEUTICALS, INC.
15 Feb 23
13F-HR
Quarterly holdings report by institutional manager
15 Feb 23
4
Eric Andersen
1 Feb 23
4
Eric Andersen
31 Jan 23
4
Eric Andersen
4 Jan 23
4
Eric Andersen
3 Jan 23
SC 13G
OPIANT PHARMACEUTICALS, INC.
28 Nov 22
13F-HR
Quarterly holdings report by institutional manager
14 Nov 22
13F-HR
Quarterly holdings report by institutional manager
15 Aug 22
13F-HR
Quarterly holdings report by institutional manager
17 May 22
13F-HR/A
Quarterly holdings report by institutional manager (amended)
16 Feb 22
13F-HR
Quarterly holdings report by institutional manager
14 Feb 22
13F-HR
Quarterly holdings report by institutional manager
15 Nov 21
4/A
Eric Andersen
20 Sep 21
13F-HR
Quarterly holdings report by institutional manager
16 Aug 21
SC 13G
MARLIN BUSINESS SERVICES CORP
3 Aug 21
13F-HR
Quarterly holdings report by institutional manager
17 May 21
4
Eric Andersen
16 Apr 21
4
Eric Andersen
15 Apr 21
4
Eric Andersen
14 Apr 21
13F-HR
Quarterly holdings report by institutional manager
16 Feb 21
SC 13D/A
MERRIMACK PHARMACEUTICALS INC
3 Dec 20
4
Eric Andersen
27 Nov 20