13D Filings

James Huang

CIK

1573160

13D Filings

8

Companies

3

Latest Filing

Apr 1, 2026, 04:30 PM

Filing History
Company
% Owned
Type
Filed
Connect Biopharma Holdings Limited
CNTB

21.20%

-0.30%

Amendment

Apr 1, 2026, 04:30 PM

Atara Biotherapeutics, Inc.
ATRA

19.99%

-0.01%

Amendment

Jan 14, 2026, 09:20 PM

CASI Pharmaceuticals, Inc.
CASI

22.50%

+2.60%

Amendment

Dec 17, 2025, 04:15 PM

Connect Biopharma Holdings Limited
CNTB

21.50%

-3.60%

Amendment

Nov 26, 2025, 04:30 PM

CASI Pharmaceuticals, Inc.
CASI

19.90%

NEW

Sep 26, 2025, 06:45 PM

Atara Biotherapeutics, Inc.
ATRA

20.00%

+0.01%

Amendment

Aug 19, 2025, 08:15 PM

Connect Biopharma Holdings Limited
CNTB

25.10%

Amendment

Jul 21, 2025, 09:00 AM

Atara Biotherapeutics, Inc.
ATRA

19.99%

NEW

May 21, 2025, 06:00 PM

Rows:

18 of 8

1
James Huang — 13D Filings | 13D Filings