-

INVESTOR ALERT: Kirby McInerney LLP Announces an Investigation of Shareholder Claims Against FibroGen Inc.

NEW YORK--(BUSINESS WIRE)--The law firm of Kirby McInerney LLP is investigating potential claims against FibroGen Inc. (“FibroGen” or the “Company”) (NASDAQ: FGEN). The investigation focuses on the Company and its officers’ possible violations of federal securities laws.

On April 6, 2021, after the market closed, FibroGen issued a statement “provid[ing] clarification of certain prior disclosures of U.S. primary cardiovascular safety analyses from the roxadustat Phase 3 program for the treatment of anemia of chronic kidney disease (‘CKD’).” Specifically, the Company stated that the safety analyses “included post-hoc changes to the stratification factors.” FibroGen further revealed that, based on analyses using the pre-specified stratification factors, the Company “cannot conclude that roxadustat reduces the risk of (or is superior to) MACE+ in dialysis, and MACE and MACE+ in incident dialysis compared to epoetin-alfa.”

On this news, the Company’s share price declined by $14.90 per share, or approximately 43%, to close at $19.74 per share on April 7, 2021.

If you purchased or otherwise acquired FibroGen securities, have information, or would like to learn more about these claims, please contact Thomas W. Elrod of Kirby McInerney LLP at 212-371-6600, by email at investigations@kmllp.com, or by filling out this contact form, to discuss your rights or interests with respect to these matters without any cost to you.

Kirby McInerney LLP is a New York-based plaintiffs’ law firm concentrating in securities, antitrust, whistleblower, and consumer litigation. The firm’s efforts on behalf of shareholders in securities litigation have resulted in recoveries totaling billions of dollars. Additional information about the firm can be found at Kirby McInerney LLP’s website: http://www.kmllp.com.

This press release may be considered Attorney Advertising in some jurisdictions under the applicable law and ethical rules.

Contacts

Kirby McInerney LLP
Thomas W. Elrod, Esq.
212-371-6600
https://www.kmllp.com
investigations@kmllp.com

Kirby McInerney LLP

NASDAQ:FGEN

Release Versions
$Cashtags

Contacts

Kirby McInerney LLP
Thomas W. Elrod, Esq.
212-371-6600
https://www.kmllp.com
investigations@kmllp.com

More News From Kirby McInerney LLP

PHR INVESTOR ALERT: Contact Kirby McInerney LLP About Securities Class Action Lawsuit On Behalf of Phreesia, Inc. Investors

NEW YORK--(BUSINESS WIRE)--The law firm of Kirby McInerney LLP reminds Phreesia, Inc. (“Phreesia” or the “Company”) (NYSE:PHR) investors of the July 13, 2026 lead plaintiff deadline to seek lead plaintiff appointment in the class action filed on behalf of investors who acquired Phreesia securities between May 8, 2025 through March 30, 2026 (“the Class Period”).Courts do not consider applications filed after the lead plaintiff deadline. The lead plaintiff oversees the litigation on behalf of the...

INVESTOR ALERT: Securities Class Action Filed Against Lucid Group, Inc. – Investors Encouraged to Contact Kirby McInerney LLP

NEW YORK--(BUSINESS WIRE)--The law firm of Kirby McInerney LLP announces that a class action lawsuit has been filed on behalf of investors who acquired Lucid Group, Inc. (“Lucid” or the “Company”) (NASDAQ:LCID) securities during the period of February 25, 2026 through April 13, 2026, inclusive (“the Class Period”).If you suffered a loss on your Lucid investments, you have until July 28, 2026 to request lead plaintiff appointment. Courts do not consider lead plaintiff applications submitted after...

YSS INVESTOR ALERT: Kirby McInerney LLP Investigates Potential Claims Involving York Space Systems Inc.

NEW YORK--(BUSINESS WIRE)--The law firm of Kirby McInerney LLP continues its investigation on behalf of York Space Systems Inc. (“York Space Systems” or the “Company”) (NYSE:YSS) investors concerning the Company’s and/or members of its senior management’s possible violation of the federal securities laws and other unlawful business practices.[LEARN MORE ABOUT THE INVESTIGATION]What Happened?York Space Systems completed its initial public offering (“IPO”) in January 2026, selling 18,500,00 shares...
Back to Newsroom