Latest filings (excl ownership)
Latest ownership filings
SC 13D/A
ALPINE IMMUNE SCIENCES, INC.
21 May 24
SC 13D/A
ALPINE IMMUNE SCIENCES, INC.
29 Apr 24
SC 13D/A
Arcutis Biotherapeutics, Inc.
6 Mar 24
SC 13D/A
ALPINE IMMUNE SCIENCES, INC.
22 Nov 23
SC 13D/A
Arcutis Biotherapeutics, Inc.
26 Oct 23
4
James N Topper
26 Oct 23
4
James N Topper
9 Aug 22
SC 13D/A
Arcutis Biotherapeutics, Inc.
9 Aug 22
4
James N Topper
15 Feb 22
SC 13D/A
ALPINE IMMUNE SCIENCES, INC.
15 Feb 22
SC 13G/A
Sierra Oncology, Inc.
28 Jan 22
SC 13D/A
ALPINE IMMUNE SCIENCES, INC.
21 Sep 21
4
James N Topper
21 Sep 21
4
James N Topper
12 May 21
SC 13D/A
Arcutis Biotherapeutics, Inc.
12 May 21
SC 13D/A
Aptinyx Inc.
4 May 21
SC 13D/A
Arcutis Biotherapeutics, Inc.
9 Feb 21
SC 13D/A
Aptinyx Inc.
4 Feb 21
SC 13D/A
Arcutis Biotherapeutics, Inc.
6 Oct 20
SC 13D/A
ALPINE IMMUNE SCIENCES, INC.
31 Jul 20
SC 13D/A
Entasis Therapeutics Holdings Inc.
18 Jun 20
SC 13D/A
Sierra Oncology, Inc.
29 Apr 20
SC 13D/A
Entasis Therapeutics Holdings Inc.
23 Mar 20
SC 13D
Arcutis Biotherapeutics, Inc.
7 Feb 20
4
LIFE SCIENCES VIII, L.L.C. FHM
6 Feb 20
3/A
LIFE SCIENCES VIII, L.L.C. FHM
31 Jan 20
3
LIFE SCIENCES VIII, L.L.C. FHM
30 Jan 20
SC 13D/A
Aptinyx Inc.
16 Jan 20
4
Patrick J Heron
13 Jan 20
SC 13D/A
Entasis Therapeutics Holdings Inc.
13 Jan 20
SC 13D/A
ALPINE IMMUNE SCIENCES, INC.
23 Jan 19
4
LIFE SCIENCES VIII, L.L.C. FHM
22 Jan 19
SC 13D/A
Sierra Oncology, Inc.
14 Nov 18
SC 13D
Entasis Therapeutics Holdings Inc.
9 Oct 18
4
LIFE SCIENCES VIII, L.L.C. FHM
2 Oct 18
3
Patrick J Heron
25 Sep 18
SC 13D
Aptinyx Inc.
5 Jul 18
4
LIFE SCIENCES VIII, L.L.C. FHM
26 Jun 18
3
LIFE SCIENCES VIII, L.L.C. FHM
20 Jun 18
SC 13D
ALPINE IMMUNE SCIENCES, INC.
31 Jul 17