Superseding. This Agreement supersedes all prior agreements between you and the Company relating to the subject of your personal services and severance benefits, including the letter agreement dated September 14, 1993, which is hereby terminated. The provisions of this Agreement may only be amended by written instrument signed by you and a member of the Board of Directors.
Appears in 3 contracts
Sources: Employment Agreement (Regeneron Pharmaceuticals Inc), Employment Agreement (Regeneron Pharmaceuticals Inc), Employment Agreement (Regeneron Pharmaceuticals Inc)