Meaning
The supplementary period during which existing investors can purchase unsubscribed shares in a funding round prevents unwanted dilution by outsiders. When some shareholders do not exercise their primary pre-emption rights, the secondary allocation window allows the remaining shareholders to buy those leftover shares. This keeps the equity concentrated among the current cap table rather than allowing external parties to acquire a stake.
Share Distribution
The process begins only after the initial round of pre-emption offers has closed. Shareholders who fully exercised their initial rights are invited to participate in the secondary allocation window to acquire a larger proportion of the company. This ensures that the most supportive investors have the first opportunity to absorb any shortfall in the funding round.
Financing Flex
Corporations use this mechanism to secure the entire target amount for a capital raise. If a company needs to raise a specific amount for an industrial project, this additional period helps ensure that the round is fully funded by internal investors.
Oversubscription Rights
Allocation of the remaining shares is typically handled on a pro-rata basis. This ensures that no single shareholder can unfairly dominate the secondary allocation window, as their ability to acquire extra shares remains proportional to their existing holding. This prevents sudden shifts in the balance of power among major blocks of shareholders.