Exhibit 4.3 ------------------------------------------------------------------- ------------- Stock Incentive Award Notice & Agreement Onex Communications Corporation Taxpayer ID #:04-3471055 34 Crosby Drive Bedford, Massachusetts 01730...Stock Incentive Award Agreement • September 27th, 2001 • Transwitch Corp /De • Semiconductors & related devices
Contract Type FiledSeptember 27th, 2001 Company IndustryThis Stock Incentive Award Agreement (which is referred to as "this Agreement") consists of (i) the terms and conditions set forth on this page; (ii) the "Additional Stock Incentive Award Terms & Conditions" (a copy of which has been furnished to you); and (iii) the terms and conditions of the Plan, (a copy of which has been furnished to you). An additional copy of the Additional Stock Incentive Award Terms & Conditions and the Plan will be furnished to you on request to the Company's Chief Financial Officer.