<prompt> Translate the following text to EnglishKatika idadi kubwa ya kesi, watendaji muhimu wamepokea chaguzi za hisa za ziada au chaguzi zao zilizopo zimepunguzwa bei yaani, kuondolewa.  <response>: In a large number of cases, key executives have been granted additional stock options or their existing options have been re-priced i.e. 