The Most Trusted Name in Securities Class Action Law
Over $400 million recovered for investors in the last 2 years
Pegasystems Inc.
According to the lawsuit, defendants throughout the Class Period made false and/or misleading statements and/or failed to disclose that: PEGA had engaged in corporate espionage
Digital Turbine, Inc.
On May 17, 2022, Digital Turbine issued a press release “announc[ing] . . . that it will restate its financial statements for the interim periods
Allianz SE
On August 1, 2021, Allianz disclosed that “[s]ubsequent to the litigation pending in U.S. courts in relation to the Structured Alpha Funds against Allianz Global
Upstart Holdings, Inc.
According to the lawsuit, defendants made false and/or misleading statements and/or failed to disclose that: Upstart’s AI model could not adequately account for macroeconomic factors
Oscar Health, Inc.
According to the lawsuit, the IPO Registration Statement was materially false and misleading and omitted to state: Oscar was experiencing growing COVID-19 testing and treatment
MEI Pharma, Inc.
On May 13, 2022, after market hours, MEI Pharma announced restatements of its financial statements for certain quarters for 2020 and 2021. In part, MEI
Axsome Therapeutics, Inc.
According to the lawsuit, defendants made false and/or misleading statements and/or failed to disclose that: Axsome’s chemistry, manufacturing, and control (“CMC”) practices were deficient with
First High-School Education Group Co., Ltd.
According to the lawsuit, the IPO Registration Statement was materially false and misleading and omitted to state: the new rules, regulations, and policies to be
DENTSPLY SIRONA Inc.
On April 19, 2022, before market hours, Dentsply Sirona announced that the Company’s Chief Executive Officer had been terminated, effective immediately, and will “cease to
Amazon.com, Inc.
According to the lawsuit, defendants made false and/or misleading statements and/or failed to disclose that: Amazon engaged in anticompetitive conduct in its private-label business practices,
Pegasystems Inc.
According to the lawsuit, defendants throughout the Class Period made false and/or misleading statements and/or failed to disclose that: PEGA had engaged in corporate espionage
Digital Turbine, Inc.
On May 17, 2022, Digital Turbine issued a press release “announc[ing] . . . that it will restate its financial statements for the interim periods
Allianz SE
On August 1, 2021, Allianz disclosed that “[s]ubsequent to the litigation pending in U.S. courts in relation to the Structured Alpha Funds against Allianz Global
Upstart Holdings, Inc.
According to the lawsuit, defendants made false and/or misleading statements and/or failed to disclose that: Upstart’s AI model could not adequately account for macroeconomic factors
Oscar Health, Inc.
According to the lawsuit, the IPO Registration Statement was materially false and misleading and omitted to state: Oscar was experiencing growing COVID-19 testing and treatment
MEI Pharma, Inc.
On May 13, 2022, after market hours, MEI Pharma announced restatements of its financial statements for certain quarters for 2020 and 2021. In part, MEI
Axsome Therapeutics, Inc.
According to the lawsuit, defendants made false and/or misleading statements and/or failed to disclose that: Axsome’s chemistry, manufacturing, and control (“CMC”) practices were deficient with
First High-School Education Group Co., Ltd.
According to the lawsuit, the IPO Registration Statement was materially false and misleading and omitted to state: the new rules, regulations, and policies to be
DENTSPLY SIRONA Inc.
On April 19, 2022, before market hours, Dentsply Sirona announced that the Company’s Chief Executive Officer had been terminated, effective immediately, and will “cease to
Amazon.com, Inc.
According to the lawsuit, defendants made false and/or misleading statements and/or failed to disclose that: Amazon engaged in anticompetitive conduct in its private-label business practices,
Natera, Inc.
According to the lawsuit, defendants throughout the Class Period made false and/or misleading statements and/or failed to disclose that: Panorama was not reliable and resulted
Arqit Quantum, Inc. f/k/a Centricus Acquisition Corp.
According to the lawsuit, defendants throughout the Class Period and in the Proxy Statement issued in connection to the Merger made false and/or misleading statements
Mullen Automotive, Inc. f/k/a Net Element, Inc.
According to the lawsuit, defendants throughout the Class Period made false and/or misleading statements and/or failed to disclose that: Mullen overstates its ability and timeline
Netflix, Inc.
According to the lawsuit, defendants made false and/or misleading statements and/or failed to disclose that: Netflix was exhibiting slower acquisition growth due to, among other
Riskified Ltd.
According to the lawsuit, the IPO Registration Statement was negligently prepared and, as a result, contained untrue statements of material fact or omitted to state
Our Mission
The Rosen Law Firm, P.A. is dedicated to recovering damages for shareholders victimized by corporate fraud and other misconduct. Our attorneys have a wealth of knowledge and experience handling complex financial litigation and winning significant victories and settlements for our clients. By focusing exclusively on securities class actions and derivative litigation, we have risen to the forefront of plaintiffs’ firms and have recovered damages totaling hundreds of millions of dollars for our clients. Our mission is to protect shareholders rights.

Our Award Winning Attorneys
In the News
Rosen Law Firm Ranked No. 2 in Number of 2021 Securities Class Action Settlements by ISS.
The firm was RANKED NO. 2 IN THE NUMBER OF SECURITIES CLASS ACTON SETTLEMENTS FOR 2021. Our firm has been ranked in the Top 4 each year since 2013. As a Top 10 law firm, we rank among the top plaintiffs’ firms for total settlement funds recovered in 2021 as

FAQ
Class actions are lawsuits where one or more investors serve as the representative plaintiffs on behalf of a large group of investors that each purchased the same securities and suffered losses as a result of the same false statements or misconduct. Class actions allow a court to decide the claims of many investors in a single lawsuit. This promotes efficiency, economy, and extends justice to investors whose claims are not large enough to merit an individual lawsuit.
This is the time period during which investors purchased securities in the company that is the subject of the class action. Typically, the false statements or fraud begin on the first day of the class period and the full truth about the false statements or fraud is revealed on the last day of the class period.
A lead plaintiff is an investor that wishes to serve as a representative plaintiff in the class action on behalf of all the other investors that purchased securities during the Class Period.
The Lead Plaintiff’s role is to oversee the litigation with the assistance and advice of the class’s attorneys. Both the Lead Plaintiff and the class’s attorneys must direct the litigation for the benefit of the class foremost. Ultimately, it is the job of the Lead Plaintiff to decide what is a fair settlement amount for the Class and to approve any settlement offer.
Lead Counsel are the Class’s attorneys. The Lead Plaintiff selects the Lead Counsel. Lead Counsel should have extensive experience prosecuting securities class actions if they are to effectively represent investors in a securities class action.
If the amount of your losses in the investment are significant to you, being a lead plaintiff allows you to be involved in the case and oversee important decisions in the litigation, particularly the amount of any settlement for investors.
Class action lawsuits often are filed when it would be impractical or prohibitively expensive for each person who was harmed to file an individual lawsuit, and they enable small shareholders or consumers to seek recovery from large corporations possessing much greater legal and financial resources. Generally, securities class actions are filed in the Federal District Courts and allege that the defendant(s) violated the Securities Act of 1933 and/or the anti-fraud provisions of the Securities Exchange Act of 1934. The typical class action takes at least 2-3 years to litigate, although the actual time it takes to resolve a case varies, depending on the complexity of the case, the issues involved, and other factors.
You can complete the online certification form on our website or at your request, we will email you a form to complete and you can send it back to us.
You do not pay any legal fees, costs or expenses. The Court will award the Lead Counsel any legal fees, costs or expenses from the money they recover for the class. If Lead Counsel doesn’t recover any money for the class, Lead Counsel doesn’t get paid any legal fees, costs or expenses.
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The Rosen Law Firm is dedicated exclusively to recovering investment losses for investors in companies that have misrepresented material aspects of their business or whose officers and directors have breached their fiduciary duties to shareholders.