PTRA NEWS: The Klein Law Firm Initiates an Investigation Involving Possible Securities Fraud Violations by Officers of Proterra Inc.

NEW YORK, July 11, 2023 /PRNewswire/ — The Klein Law Firm announces that it is investigating allegations that Proterra Inc. (“Proterra”) (NASDAQ: PTRA) violated federal securities laws. CURRENT INVESTIGATION DETAILS:The investigation relates to Proterra’s fourth quarter earnings report…