TAKE A LOOK AT WHICH REPORT YOUR PORTFOLIO'S BEEN MISSING...

Shareholders Foundation offers real-time reporting of class action exposure on a per transaction basis,
including the documents you will need for claim filing and settlement recovery.

Start Monitoring Your Investments

Shareholders Foundation monitors Class Action Investigations, Cases, and Class Action Settlements.
Learn More >>>
Create Notifications and monitor one Case or multiple Cases. Or submit your entire portfolio! Learn More >>>

SINA Corporation (USA)

Please register or login to receive notifications about Case and Investigation changes for this company.

NASDAQ: SINA

Investor Relations

Cases

Title	Date Filed	Updated	Status	Security
Sina Corporation (formerly NASDAQ: SINA) SELLER Securities Class Action Lawsuit 09/19/2025	09/19/2025	09/26/2025	Lawsuit Filed	NASDAQ: SINA

Investigations

Title	Updated	Security
SINA Corporation (USA) Investor Investigation Over Potential Securities Laws Violations	03/20/2021	NASDAQ: SINA