EXHIBIT 10 AMENDMENT NO. 1 TO COMMON STOCK RIGHTS AGREEMENT This amendment, dated as of May 5, 1997, amends the Common Stock Rights Agreement dated as of June 23, 1988 (the "Rights Agreement") between BBN Corporation (the "Company") and The First...Common Stock Rights Agreement • May 12th, 1997 • BBN Corp • Services-computer integrated systems design
EXHIBIT 1 AGREEMENT AND PLAN OF MERGER AMONG GTE CORPORATION GTE MASSACHUSETTS INCORPORATED AND BBN CORPORATION DATED AS OF MAY 5, 1997Exhibit 1 Agreement and Plan of Merger • May 12th, 1997 • BBN Corp • Services-computer integrated systems design • New York
the applicable Option Closing Date or at such later date as may be necessary so as to comply with clause (ii) of Section 2(a). (c) Notwithstanding anything to the contrary contained herein, any exercise of the Option and purchase of Option Shares...Exhibit 2 Stock Option Agreement Stock Option Agreement • May 12th, 1997 • BBN Corp • Services-computer integrated systems design • New York
5. The parties acknowledge that neither party or its Representatives, nor any of their respective officers, directors, employees, agents, or controlling persons within the meaning of Section 20 of the Securities Exchange Act of 1934, as amended, makes...BBN Corp • May 12th, 1997 • Services-computer integrated systems design • Massachusetts
