What is Unissued Stock?

Unissued Stock

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Unissued Stock

Unissued stock refers to shares of a company’s stock that have been authorized but have not yet been issued to investors or employees. When a corporation is formed, its corporate charter often authorizes the issuance of a certain number of shares of stock. Not all of these authorized shares are immediately issued to shareholders; some are held back for various purposes like future acquisitions, employee stock options, or future capital raising activities.

Differences Between Authorized, Issued, and Outstanding Shares:

  • Authorized Shares: The maximum number of shares that a corporation is legally permitted to issue, as specified in its articles of incorporation.
  • Issued Shares: Shares that have been issued to investors. These shares can either be held by investors or repurchased by the company, making them either outstanding or treasury shares.
  • Outstanding Shares: Shares that are currently held by investors. Outstanding shares are essentially issued shares minus treasury shares (shares repurchased by the company).
  • Treasury Shares: These are issued shares that have been bought back by the company and are held in its treasury.
  • Unissued Shares: These are authorized shares that have never been issued. They are not counted in the company’s market capitalization or its earnings per share (EPS) calculations, as they are not part of the outstanding shares.


  • Flexibility: Having unissued stock gives a company the flexibility to raise capital in the future by issuing more shares without needing to amend its corporate charter.
  • Strategic Uses: Unissued shares can also be used for various strategic initiatives, including mergers and acquisitions, stock splits, and employee compensation plans.
  • Ownership Dilution: Issuing more shares from the unissued stock pool can dilute existing shareholders’ ownership, so companies must manage their unissued stock carefully.

Understanding the concept of unissued stock is essential for investors and corporate managers alike, as it provides insights into a company’s financial structure and future growth potential.

Example of Unissued Stock

Let’s consider a fictional tech company, “FutureTech Inc.,” to illustrate the concept of unissued stock.

Corporate Charter:

When FutureTech Inc. was incorporated, its corporate charter authorized the issuance of up to 2 million shares of common stock.

Initial Public Offering (IPO):

FutureTech goes public and decides to issue 1 million shares in its IPO to raise capital. These shares are sold to investors.

Employee Stock Option Plan (ESOP):

To incentivize its employees, FutureTech also issues an additional 200,000 shares through an Employee Stock Option Plan (ESOP).

Treasury Stock:

In the following years, FutureTech buys back 100,000 shares from the market to use for future mergers or acquisitions. These become treasury shares.


  • Authorized Shares: 2,000,000 (As per the corporate charter)
  • Issued Shares: 1,000,000 (from IPO) + 200,000 (from ESOP) = 1,200,000
  • Outstanding Shares: 1,200,000 (Issued shares) – 100,000 (Treasury stock) = 1,100,000
  • Unissued Shares: 2,000,000 (Authorized shares) – 1,200,000 (Issued shares) = 800,000

Importance of Unissued Shares in this Case:

  • Future Capital: FutureTech has 800,000 unissued shares it can use to raise more capital, either by issuing more common stock or by issuing other types of securities that could be converted into common stock.
  • Employee Incentives: The company could use the unissued shares to expand its ESOP or create new incentive plans.
  • Mergers and Acquisitions: The unissued shares could be used as part of a transaction to acquire another company.
  • Anti-Takeover Measures: In the case of an unsolicited takeover attempt, FutureTech could use the unissued shares to implement a “poison pill” strategy to make the takeover more expensive or difficult.
  • Ownership Dilution: If FutureTech decides to issue more shares from the unissued stock pool, existing shareholders should be aware that their percentage ownership in the company would be diluted.

By understanding the role of unissued stock, FutureTech’s management and shareholders can better assess the company’s financial flexibility and strategic options. It also provides an important piece of the puzzle for potential investors evaluating the company’s financial structure and growth prospects.

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