Where can I get information on a merger?

Clients may obtain information on both mandatory and voluntary corporate actions from the Investor Relations department of the company involved.

In the event a voluntary corporate action is open for elections, IBKR will, on a best efforts basis, provide a summary of the offer along with the ability for clients to submit their election. In the event of a mandatory corporate action, IBKR will provide general notification of the action, but clients should contact the company directly for details.

Powered by IBot
How do I manage Voluntary Corporate Actions?
I received a notification but I cannot confirm this corporate action in the news.
I received notification on a 1:1 issue change, what does it mean?
Can I set a default action for voluntary corporate actions?