13D Filings

CASI Pharmaceuticals, Inc.

CIK

1962738

Latest Filing

Mar 23, 2026, 06:40 AM

13D Filings
Filer
Latest Filing
% Owned
Type
Filed

WEI-WU HE, Ph.D.

0001104659-26-032956

53.00%

+7.60%

Amendment

Mar 23, 2026, 06:40 AM

WEI-WU HE, Ph.D.

0001104659-26-012278

45.40%

+10.60%

Amendment

Feb 10, 2026, 06:01 AM

WEI-WU HE, Ph.D.

0001104659-26-008171

34.80%

+15.70%

Amendment

Jan 29, 2026, 07:21 PM

Zhou Quan

0000929638-26-000185

4.80%

-1.60%

Amendment

Jan 20, 2026, 09:33 AM

SPARKLE BYTE LTD

0000929638-26-000184

5.00%

Amendment

Jan 20, 2026, 09:30 AM

WEI-WU HE, Ph.D.

0001104659-26-002272

19.10%

Amendment

Jan 9, 2026, 06:03 AM

WEI-WU HE, Ph.D.

0001104659-25-122209

19.10%

-4.70%

Amendment

Dec 18, 2025, 06:01 AM

James Huang

0001193125-25-322768

22.50%

+2.60%

Amendment

Dec 17, 2025, 04:15 PM

James Huang

0001193125-25-220898

19.90%

NEW

Sep 26, 2025, 06:45 PM

WEI-WU HE, Ph.D.

0001104659-25-061185

23.80%

Amendment

Jun 20, 2025, 04:30 PM

Quan Zhou

0000929638-25-000503

6.40%

Amendment

Feb 3, 2025, 08:17 PM

Rows:

111 of 11

1