NEW YORK, NY / ACCESSWIRE / September 16, 2022 / The Law Offices of Vincent Wong announce that class actions have commenced on behalf of certain shareholders in the following companies. If you suffered a loss you have until the lead plaintiff deadline to request that the court appoint you as lead plaintiff. There will be no obligation or cost to you.

Kiromic BioPharma, Inc. KRBP

If you suffered a loss, contact us at: https://www.wongesq.com/pslra-1/kiromic-biopharma-inc-loss-submission-form?prid=31863&wire=1
Lead Plaintiff Deadline: October 4, 2022
This lawsuit is on behalf of a class consisting of persons and entities that purchased or otherwise acquired: (a) Kiromic common stock issued in connection with the Company's public offering that closed on July 2, 2021 and/or (b) Kiromic common stock between June 25, 2021 and August 13, 2021, both dates inclusive.

The complaint alleges that the registration statement and prospectus issued in connection with the Company's public offering that closed on July 2, 2021 (the "Offering Documents") failed to disclose that the Food and Drug Administration ("FDA") had, prior to the filing of these documents, imposed a clinical hold on the Company's Investigational New Drug ("IND") applications for its two new drug candidates. Given that the offering closed on July 2, 2021, more than thirty (30) days after the Company submitted the IND applications for its two immunotherapy product candidates, investors were assured that no clinical hold had been issued and clinical trials would commence.

Sema4 Holdings, Corp. SMRF

If you suffered a loss, contact us at: https://www.wongesq.com/pslra-1/sema4-holdings-class-action-submission-form?prid=31863&wire=1
Lead Plaintiff Deadline: November 7, 2022
Class Period: March 14, 2022 - August 15, 2022

Allegations against SMRF include that: (1) there was a significant risk that Sema4 would reverse a material amount of previously recognized revenue that it could not recoup from third party payors; (2) the Company was experiencing declining selling prices for its reproductive health segment; (3) as a result of the foregoing, Sema4's financial results would be adversely affected; and (4) as a result of the foregoing, defendants' positive statements about the Company's business, operations, and prospects were materially misleading and/or lacked a reasonable basis.

Twitter, Inc. TWTR

If you suffered a loss, contact us at: https://www.wongesq.com/pslra-1/twitter-class-action-loss-submission-form?prid=31863&wire=1
Lead Plaintiff Deadline: November 14, 2022
Class Period: August 3, 2020 - August 23, 2022

Allegations against TWTR include that: (1) Twitter knew about security concerns on their platform; (2) Twitter actively worked to hide the security concerns from the board, the investing public, and regulators; (3) contrary to representations in its filings with the U.S. Securities and Exchange Commission, Twitter did not take steps to improve security; (4) Twitter's active refusal to address security issues increased the risk of loss of public goodwill; and (5) as a result, defendants' statements about Twitter's business, operations, and prospects, were materially false and misleading and/or lacked a reasonable basis at all relevant times.

To learn more contact Vincent Wong, Esq. either via email vw@wongesq.com or by telephone at 212.425.1140.

Vincent Wong, Esq. is an experienced attorney who has represented investors in securities litigations involving financial fraud and violations of shareholder rights. Attorney advertising. Prior results do not guarantee similar outcomes.

CONTACT:
Vincent Wong, Esq.
39 East Broadway
Suite 304
New York, NY 10002
Tel. 212.425.1140
Fax. 866.699.3880
E-Mail: vw@wongesq.com

SOURCE: The Law Offices of Vincent Wong

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