Mealey's (June 13, 2022, 7:15 AM EDT) -- NEW YORK — A shareholder in a company that operates pipelines to carry hydraulically fractured oil and gas on June 3 filed a class action against the company in New York federal court contending that it violated federal securities laws when it concealed and misrepresented numerous facts about its activities that caused the company’s stock price to trade at artificially inflated prices....