The penalty for the late filing of a stock ledger varies depending on the jurisdiction and the specific regulations governing stock ledgers. Typically, failure to file or late filing may result in financial penalties imposed by the regulatory authorities. In the United States, for example, penalties for late filing of stock ledgers may vary by state. In Delaware, one of the most popular states for business incorporation, the penalty for late filing of the stock ledger is typically a monetary fine. As of 2021, the late fee for filing a stock ledger in Delaware is $100. This fee increases to $200 if the filing is more than one month late. It's important to note that these penalties can vary, so it's advisable to consult the relevant jurisdiction's laws and regulations to determine the exact penalty for the late filing of a stock ledger. It's also advisable to consult legal or accounting professionals for specific advice tailored to your situation.