SHAREHOLDER INVESTIGATION: Halper Sadeh LLC Investigates ALE, PRFT, SWAV

NEW YORK, May 9, 2024 /PRNewswire/ — Halper Sadeh LLC, an investor rights law firm, is investigating the following companies for potential violations of the federal securities laws and/or breaches of fiduciary duties to shareholders relating to: ALLETE, Inc. (NYSE: ALE)’s sale to Canada…