Registration in the share ledger (Swedish: införing i aktieboken) is when an owner or change is recorded in the company's share ledger. When someone presents a share certificate or otherwise proves an acquisition, the entry must be made without delay and dated, see entry date.
The share ledger shows whom the company treats as a shareholder, for example for dividends and general meetings. A delayed or missing entry makes the ownership picture uncertain.

The entry date is the date on which an event is recorded in the share ledger.
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A share ledger is a record of a company's shares and who its shareholders are.
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A notation in the share ledger records a circumstance relating to a share or its owner.
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A transfer of shares means shares change owner, for example through a sale, gift or inheritance.
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