Overview

Basic information

Litigation

Active legal matters

Material Events

8-K disclosures

SEC Filings

Key regulatory docs

Insider Transactions

Ownership changes

Overview

Basic information

Litigation

Active legal matters

Material Events

8-K disclosures

SEC Filings

Key regulatory docs

Insider Transactions

Ownership changes

Securities Class Action

Securities fraud litigation history and active cases

In Litigation

3

Settlement

0

Closed

0

Total Settlement

$0

CASSAVA SCIENCES INC (SAVA) Class Action Lawsuit (December 2024)

In Litigation

1:24cv1525 • December 12, 2024

Class Period Start

October 13, 2023

Class Period End

March 25, 2025

PSLRA Deadline

February 10, 2025

Case Allegations

10b5

Statutes of Repose

Oct 13, 2026

Country

United States

Court

Federal Court

Docket History

Jul 24, 2026

Motion to Dismiss Denied

The court has denied the defendants' request to dismiss the lawsuit. The case can now move forward to the next stage of litigation.

Nov 7, 2025

Motion to Dismiss

After reviewing the complaint(s) filed by plaintiffs, defendants have filed a motion requesting that the court dismiss some or all of the plaintiffs' claims. In a motion to dismiss, defendants might challenge the validity of plaintiffs' claims or adequacy of plaintiffs' pleadings. Once a motion to dismiss is filed, the judge will make a decision on whether part or all of the case should be dismissed or the case can proceed as alleged.

Nov 6, 2025

Motion to Dismiss

After reviewing the complaint(s) filed by plaintiffs, defendants have filed a motion requesting that the court dismiss some or all of the plaintiffs' claims. In a motion to dismiss, defendants might challenge the validity of plaintiffs' claims or adequacy of plaintiffs' pleadings. Once a motion to dismiss is filed, the judge will make a decision on whether part or all of the case should be dismissed or the case can proceed as alleged.

Aug 25, 2025

First Amended Complaint

A new complaint has been filed on behalf of certain investors in CASSAVA SCIENCES INC. Amended complaints may contain additional facts, parties, allegations, a change in the class definition, etc.

May 8, 2025

Appointment of Lead Plaintiff

The court has appointed a lead plaintiff to represent the interests of investors in the lawsuit. The lead plaintiff works with the attorneys handling the case, helps oversee the litigation, and represents the interests of the proposed class.

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CASSAVA SCIENCES INC (SAVA) Class Action Lawsuit (February 2024)

In Litigation

1:24cv590 • February 2, 2024

Class Period Start

August 18, 2022

Class Period End

October 12, 2023

PSLRA Deadline

April 2, 2024

Case Allegations

10b5

Statutes of Repose

Aug 18, 2025

Country

United States

Court

Federal Court

Docket History

Feb 2, 2024

First Filed Complaint

A securities fraud class action complaint has been filed on behalf of certain investors in CASSAVA SCIENCES INC.

CASSAVA SCIENCES INC (SAVA) Class Action Lawsuit (August 2021)

In Litigation

1:21cv751 • August 27, 2021

Class Period Start

September 14, 2020

Class Period End

October 12, 2023

PSLRA Deadline

October 26, 2021

Case Allegations

10b5

Statutes of Repose

Sep 14, 2023

Country

United States

Court

Federal Court

Docket History

Jun 18, 2026

Motion for Preliminary Approval of Settlement

The parties have asked the court to give preliminary approval to a proposed settlement. The judge will review the request and decide whether the settlement can move forward to the next stage. If approved, potential class members will generally receive information about the settlement and their rights, including any deadlines for taking action.

Aug 12, 2025

Class Certification Granted

The court has determined that a class action is the appropriate method to bring the claims by class members. Usually, when a class is certified, the judge will also affirm an individual or entity to represent the class and finalize a class definition (i.e.: who is represented in the lawsuit).

Jun 20, 2025

Motion for Class Certification

The plaintiffs have asked the court to approve the lawsuit to proceed as a class action on behalf of a group of investors. The judge will decide whether the case meets the requirements for class certification and which investors and claims may be included.

Feb 25, 2025

Class Certification Denied

The court has denied the request to proceed as a class action. This means the case cannot move forward on behalf of the proposed group of investors unless that decision changes or the court later approves a revised request.

Jun 13, 2024

Second Amended Complaint

A new complaint has been filed on behalf of certain investors in CASSAVA SCIENCES INC. Amended complaints may contain additional facts, parties, allegations, a change in the class definition, etc.

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