Answered By: Edward Bilodeau Last Updated: Oct 07, 2016 Views: 3
Go to Bloomberg (available in the Humanites/McLennan Library, second floor).
Type: CACT and hit GO
Click on Action Types-->Corporate events
You can change the years in the amber fields.
In addition, for Canadian companies:
See the monthly publication Toronto Stock Exchange Review. Look for Deletions in the Changes in Stock Listing