PHILADELPHIA, May 29, 2025 /PRNewswire/ -- Berger Montague PC advises investors that a securities class action lawsuit has been filed against Organon & Co. ("Organon" or the "Company") (NYSE: OGN) on behalf of purchasers of Organon securities between October 31, 2024 through April 30, 2025, inclusive (the "Class Period").Investor Deadline: Investors who purchased or acquired Organon securities during the Class Period may, no later than JULY 22, 2025, seek to be appointed as a lead plaintiff representative o ...