NEW YORK, April 11, 2023 /PRNewswire/ — WHY: Rosen Law Firm, a global investor rights law firm, reminds purchasers of the securities of SVB Financial Group (NASDAQ: SIVB) (OTC: SIVBQ) between June 16, 2021 and March 10, 2023, inclusive (the “Class Period”), of the important May 12, 2023…