SHAREHOLDER ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Hecla Mining Company - HL PR Newswire NEW YORK, Sept. 29, 2023 NEW YORK , Sept. 29, 2023 /PRNewswire/ -- Pomerantz LLP is investigating claims on behalf of investors of Hecla Mining Company. ("Hecla" or the "Company") (NYSE: HL). Such investors are advised to contact Robert S. Willoughby at
[email protected] or 888-476-6529, ext. 7980. The investigation concerns whether Hecla and certain of its officers and/or...