Provention Bio, Inc.

In November 2020, Provention completed the rolling submission of a Biologics License Application ("BLA") to the U.S. Food and Drug Administration ("FDA") for teplizumab for the delay or prevention of clinical T1D in at-risk individuals (the "teplizumab BLA").

On April 8, 2021, the Company published a press release "announc[ing] that the Company received a notification on April 2, 2021 from the [FDA], stating that, as part of its ongoing review of the Company's [BLA] for teplizumab for the delay or prevention of clinical [T1D], the FDA has identified deficiencies that preclude discussion of labeling and post-marketing requirements/commitments at this time."

On this news, Provention's stock price fell $1.73 per share, or 17.78%, to close at $8.00 per share on April 9, 2021.

The complaint filed alleges that throughout the Class Period, Defendants made materially false and/or misleading statements, as well as failed to disclose material adverse facts about the Company’s business, operations, and prospects. Specifically, Defendants failed to disclose to investors that: (1) the teplizumab BLA was deficient in its submitted form and would require additional data to secure FDA approval; (2) accordingly, the teplizumab BLA lacked the evidentiary support the Company had led investors to believe it possessed; (3) the Company had thus overstated the teplizumab BLA's approval prospects and hence the commercialization timeline for teplizumab; and (4) as a result, Defendants' statements about its business, operations, and prospects, were materially false and misleading and/or lacked a reasonable basis at all relevant times.