RADNOR, Pa., Dec. 20, 2025 /PRNewswire/ -- The law firm of Kessler Topaz Meltzer & Check, LLP (www.ktmc.com) informs investors that securities class action lawsuits have been filed against DexCom, Inc. ("DexCom") (NASDAQ: DXCM) on behalf of those who purchased or otherwise acquired DexCom securities between January 8, 2024, and September 17, 2025, inclusive (the "Class Period"). The lead plaintiff deadline is December 26, 2025. CONTACT KESSLER TOPAZ MELTZER & CHECK, LLP:If you suffered DexCom losses, conta ...