The Complaint alleges that, throughout the Class Period, Defendants misled investors by representing that Chemours had appropriately accounted and accrued reserves for its environmental liabilities, that the possibility of costs exceeding accrued amounts was “remote,” and that, in any event, additional costs would not be material. Chemours also assured investors that its “policies, standards and procedures are properly designed to prevent unreasonable risk of harm to people and the environment,” and that its “handling, manufacture, use and disposal of hazardous substances are in accordance with applicable environmental laws and regulations.” As a result of these misrepresentations, Chemours shares traded at artificially inflated prices throughout the Class Period. A series of disclosures beginning on May 6, 2019 and culminating on August 1, 2019 revealed the truth about the Company’s environmental practices, and that Chemours’ liabilities were far greater than the Company had represented. These disclosures included the June 28, 2019 unsealing of a complaint Chemours had filed under seal against DuPont on May 13, 2019, in which Chemours made detailed allegations that its spin-off from DuPont was part a deliberate plan by DuPont to rid itself of significant exposures incurred through decades of PFAS discharge and to unload that responsibility onto Chemours. These disclosures triggered sharp declines in the price of Chemours stock, which lost half its value during this time frame, with Chemours shares falling from $34.18 per share on May 3, 2019 to close at $14.69 per share on August 2, 2019.