I am looking for a site which posts executives/senior management
movements (hire/fire) in Europe.

Hi,

Try UK job site www.redgoldfish.co.uk it has various management and
exectutive positions on it, if its the UK market you are interested
in. Hope this helps

Hi,

This is a general job site. 
What I am looking more info on is site that report when senior
executives and managers move from one firm to another. FT.com
sometimes report on management changes but it is not frequent enough.

Thanks anyway.

Jack