EMPLOYMENT AGREEMENT THIS AGREEMENT dated the 25th day of February, 1997 (the "Effective Date") between HUMAN GENOME SCIENCES, INC., a Delaware corporation (the "Corporation") and William A. Haseltine, Ph.D. (the "Employee"). WITNESSETH: WHEREAS, the...Employment Agreement • March 31st, 1997 • Human Genome Sciences Inc • In vitro & in vivo diagnostic substances • Maryland
