What are Poison Pills?

These provisions have the objective of raising the cost of acquisition to the acquirer in hopes of making the acquisition prohibitively expensive. Some common examples are discussed below.

What are Preferred Share Issuances?

The board may approve a preferred class of shares that grant extensive rights to existing shareholders. The preferred shareholder may generally exercise her rights in the event of a takeover offer or a purported acquirer obtains a controlling block of shares.

Note: Types of preferred share issuances include flip-over plans and flip-in plans. The flip-over plan allows the preferred shareholder to convert or purchase common shares at a very low cost. In flip-in plans, the shareholder can force the corporation to repurchase the preferred shares at a premium. Both of these provisions cost the acquirer lots of money.

What is Dual Class Recapitalization?

The board distributes a new class of equity to stockholders with superior voting rights but inferior dividends or marketability. The new shares allow shareholders to exchange these shares for some multiple (2x, 3x, etc.) of ordinary common stock. This will augment the voting power of existing managers and make it more difficult for an acquirer to obtain a controlling block of shares.

Example: I receive preferred shares that allow me numerous votes per share and the ability to convert the preferred shares into large numbers of common stock. This gives me an inordinate amount of voting power for the price of the share.

What is an Employee Stock Ownership Plan? 

This plan may allow employee (particularly executive) stock plans to vest at an accelerated rate. These types of plans are known as golden parachutes. They force the acquirer to purchase far more shares at a higher valuation.

Example: I am CEO of ABC Corp. In my employment contract, I reserved the right to receive 10 years worth of compensation in stock options that vest immediately if I am relieved from my position without cause. If ABC Corp is acquired in a hostile takeover and I am replaced as CEO, this could cause substantial expenses to the corporation. If this provision is included in the contract of enough senior managers, it could make an acquisition unattractive.

Related Topics

• Corporate Governance Law (Intro)
• What is Business Governance?
• Berle-Means Thesis 
• Corporate Governance Rating Definition
• Who are the members of a corporation?
• Corporate Charter
• Shareholder Register
• Common Stock
• Preferred Stock
• Par Value
• Authorized Shares
• Issued Shares of Stock
• Unissued Shares of Stock
• Outstanding Shares
• Institutional Shares
• Dual Class Shares
• What is a closely-held corporation?
• Close Corporation Plan Definition
• What is a Private Company vs a Public Company?
• What is the role and purpose of the corporation?
• What is the Agency theory of corporate governance?
• Shareholder-Centric Perspective
• Shareholder Value
• What is the Stakeholder theory of corporate governance?
  
• What is the role & rights of Shareholders in the corporation?
  
• Shareholder Democracy Definition
• Quorum Definition
• Information Circular
• Straight and Cumulative Voting
• Statutory (Straight)
  
• Cumulative Voting
• Plurality Voting
• Class Voting Shareholders
• Changing the Voting Rules
• Supermajority (Voting)
• Shareholder Sponsored Proposal 
• What are the variations on attributes of Ownership structure?
• Stock Split
• What are the fiduciary duties owed by shareholders?
• When is a shareholder personally liable for corporate obligations?
• Appraisal Rights
• Dissenter's Rights
• Say on Pay Rights
• How can shareholder enforce their rights (direct and derivative actions)?
• Amotion
• What is the process for bringing a Derivative action?
• What are corporate vote Proxies?
• Proxy Statement
• Proxy Fight or Contest Definition & Explanation 
• What is Shareholder Activism and the significance of Institutional Investors?
• Activist Investor
• Overview of Board of Directors
• Board Decision Making
• Advisory Board (Observer Directors)
• What is the role of the Board of Directors?
• Board of Trustees
• Board of Governors
• What is the composition of the board of directors?
• Chairman of the Board
• CEO as Chairman of the Board
• Inside Director
  
• Outside Director
• Outside Director or Non-Executive Director Definition
• Independent Outside Director
• Budget Committee
• Audit Committee
• Compensation Committee
• Nomination Committee (Corporate Board)
• What standards govern the actions of the board of directors?
• Duty of Candor Definition
• Duty of Care (Board of Directors)
• Duty of Loyalty (Directors) 
• Self-Dealing
• Board Evaluation Definition
• What is the Business Judgment Rule?
• What is D&O insurance?
• Codetermination (Foreign)
• What is the role of Managers of the corporation?
• What standards govern manager actions?
• Chief Executive Officer (CEO)
• Chief Financial Officer
• Chief Information Officer (CIO)
• Chief Investment Officer (CIO)
• Chief Legal Officer
• Chief Operating Officer
• Chief Risk Officer
• Chief Security Officer
• Chief Technology Officer (CTO)
• What are the primary state and federal corporate governance laws?
• What is the role of the state in corporate governance?
• What is the role of Securities Laws in corporate governance?
• What is the role of the Foreign Corrupt Practices Act in corporate governance?
• What is the Sarbanes-Oxley Act (SOX) effect on corporate governance?
• Sarbanes-Oxley Act (SOX)
• What is the Dodd-Frank Wall Street Reform and Consumer Protection Act effect on corporate governance?
• Corporate Monitors
• What industry organization standards affect corporate governance?
• How do proxy advisory firms affect corporate governance?
• What is the role of ethics in corporate governance?
• What are the major causes of corporate governance issues?
• What are the access to information issues?
• What are decision-making structure issues?
• What are the power struggle or competition issues?
• Holding Company
• What are hostile takeovers and defenses to hostile takeovers?
• Williams Act
• Staggered Board
• Shark Repellent Defenses?
• Poison Pill Defenses?
• Flip Over Poison Pill Definition
• Flip In Poison Pill Definition
  
• Voting Poison Pill Plan
• Delay-Tactic Defenses?
• Legal Lockup Defenses?
• White Knight and Pac Man Defenses?
• Jonestown Defense
• Lady Macbeth Strategy
• Macaroni Defense
• Yellow Knight
• Back-end Plan Definition
• Backflip Takeover Definition
• Dead Hand Provision Definition
• Kamikaze Defense
• Operating Company Property Company Model
• Whitemail
• Scorched Earth Policy Definition
• Revlon Rule
• What are benefit-alignment issues?
• Cadbury Rules Definition