How to transfer stocks?

I'm from the Philippines. We have found stock certificates that were owned by my late grandmother who passed away 11 years ago. My grandmother had only 1 daughter, my mom. We were wondering how to transfer the stock ownership, if there are taxes we need to pay, if there is an "expiration" as to when... show more I'm from the Philippines. We have found stock certificates that were owned by my late grandmother who passed away 11 years ago. My grandmother had only 1 daughter, my mom. We were wondering how to transfer the stock ownership, if there are taxes we need to pay, if there is an "expiration" as to when the stocks should have been transferred, etc. Any information about our situation would help. thanks!
2 answers 2