** Shares of healthcare firm Organon OGN.N rise 3.5% to $7.78 premarket
** Co says an independent review found no wrongdoing in how it recorded earlier purchases of biosimilars, which are lower‑cost versions of complex biologic drugs
** Co says its board audit committee launched the review after concerns were raised about timing of past biosimilar purchases; review found no need to revise past SEC filings
** Co says the annual report for 2025 will be filed on time
** Shares down ~52% in 2025
(Reporting by Sahil Pandey in Bengaluru)
((Sahil.Pandey@thomsonreuters.com))