A Fortune 500 CFO admits to having deliberately treated $4 billion in operating expenses as assets, thereby allowing the corporation to show profits instead of losses. The auditor never detected this. The corporation’s stock drops 95 percent and bond covenants related to billions in debt are breached. At its peak price last year, the CFO sold stock (acquired through options) for $15 million, generating a $10 million gain.

The scenario you described involves a Fortune 500 CFO who engaged in fraudulent accounting practices, leading to severe consequences for the corporation and its stakeholders.

1. Deliberately treating expenses as assets: This CFO manipulated the financial records by incorrectly categorizing $4 billion in operating expenses as assets. By doing so, the corporation appeared to have higher profits or lower losses than it actually did. This fraudulent practice is commonly known as "cooking the books" and is highly unethical and illegal.

2. Undetected by the auditor: The auditor, responsible for reviewing the corporation's financial statements and ensuring their accuracy, failed to detect the CFO's fraudulent actions. This raises concerns about the auditor's effectiveness and highlights the need for stronger internal control systems and external oversight to prevent such misconduct.

3. Stock market impact: Once the truth about the fraudulent accounting practices was revealed, the corporation's stock value plummeted by 95%. This drastic decrease indicates the loss of investor confidence and reflects the severity of the misconduct. Shareholders who held the stock experienced significant financial losses.

4. Breach of bond covenants: The corporation had outstanding debt in the form of bonds, and part of the contractual agreement with bondholders likely included specific financial ratios or conditions known as bond covenants. The sharp decline in the company's financial position, resulting from the fraudulent accounting, would have violated these covenants. Breaching bond covenants can trigger serious consequences, such as acceleration of debt repayment or penalties, further impacting the corporation's financial stability.

5. Stock sale by the CFO: Prior to the revelation of the fraudulent activities, the CFO sold stock, which they had acquired through options, for $15 million. This resulted in a gain of $10 million for the CFO. This transaction raises suspicions of insider trading and illicitly benefiting from non-public information, as the CFO sold their stock before the stock price experienced a significant decline.

In conclusion, the CFO's fraudulent accounting practices, the failure of the auditor to detect them, the significant drop in stock value, the breach of bond covenants, and the suspicious stock sale by the CFO all contribute to a severe impact on the corporation, its stakeholders, and its reputation. It also highlights the importance of ethical financial practices, robust internal controls, effective auditing, and regulatory oversight to maintain transparency and trust in the financial markets.