Regarding the 83b - 30 days from what point exactly? We signed the docs granting shares on a vesting schedule, but we haven't actually had our lawyer issue the

Regarding the 83b - 30 days from what point exactly? We signed the docs granting shares on a vesting schedule, but we haven't actually had our lawyer issue the shares or recorded it in the ledger. We signed the documents well over 30 days ago.