EX-10.27 4 y91481exv10w27.htm STOCK PURCHASE AGREEMENT STOCK PURCHASE AGREEMENT By and Between AVENTIS PHARMACEUTICALS INC. AND REGENERON PHARMACEUTICALS, INC. Dated as of September 5, 2003 STOCK PURCHASE AGREEMENTStock Purchase Agreement • May 5th, 2020 • New York
Contract Type FiledMay 5th, 2020 JurisdictionTHIS STOCK PURCHASE AGREEMENT (“Agreement”), dated as of September 5, 2003, by and between AVENTIS PHARMACEUTICALS INC. (the “Investor”), a corporation organized under the laws of Delaware, with its principal place of business in the United States at 200 Crossing Boulevard, Bridgewater, New Jersey 08807, and REGENERON PHARMACEUTICALS, INC. (the “Company”), a corporation organized under the laws of New York with its principal place of business at 777 Old Saw Mill Road, Tarrytown, New York.
STOCK PURCHASE AGREEMENT By and Between AVENTIS PHARMACEUTICALS INC. AND REGENERON PHARMACEUTICALS, INC. Dated as of September 5, 2003Stock Purchase Agreement • November 12th, 2003 • Regeneron Pharmaceuticals Inc • Pharmaceutical preparations • New York
Contract Type FiledNovember 12th, 2003 Company Industry JurisdictionTHIS STOCK PURCHASE AGREEMENT (“Agreement”), dated as of September 5, 2003, by and between AVENTIS PHARMACEUTICALS INC. (the “Investor”), a corporation organized under the laws of Delaware, with its principal place of business in the United States at 200 Crossing Boulevard, Bridgewater, New Jersey 08807, and REGENERON PHARMACEUTICALS, INC. (the “Company”), a corporation organized under the laws of New York with its principal place of business at 777 Old Saw Mill Road, Tarrytown, New York.