3- 4 another entity in a merger, tender offer or otherwise PROVIDED, THAT, the transferee(s) agrees in writing as a condition precedent to such transfer to be bound by the terms of this Letter Agreement.Stock Purchase Agreement • October 10th, 2000 • Immunogen Inc • Pharmaceutical preparations
1 OPTION AND LICENSE AGREEMENT This Option and License Agreement ("Agreement") is made effective as of September 5, 2000 (the "Effective Date") by and between IMMUNOGEN, INC., a Massachusetts corporation with a principal place of business at 128...Option and License Agreement • October 10th, 2000 • Immunogen Inc • Pharmaceutical preparations • Massachusetts
