Financial Shenanigans

In a comprehensive 2018 study analyzing over 4,000 publicly traded firms that experienced significant stock price drops of 40% or more in a single month, researchers found that in over one-third of these cases, the collapse was preceded by the company announcing a restatement of its financial results. This was a direct consequence of accounting irregularities coming to light. For every high-profile implosion like Enron or WorldCom, there are dozens of smaller flameouts, each one erasing billions in shareholder value. These events are the final, explosive chapter of a story that is often written, line by line, in quarterly and annual reports long before the crisis hits, visible to anyone who knows the language of deception.

The patterns behind these collapses fascinated Howard Schilit, a Ph.D. in accounting who founded one of the world's first independent forensic accounting research firms. For decades, he and his team were financial detectives, hired by the world's most sophisticated investors to vet companies and uncover the subtle tricks used to inflate earnings or hide debt. They discovered that while the schemes evolve, the underlying shenanigans fall into a handful of repeatable categories. Schilit wrote the first edition of this book to codify these patterns, creating a field guide for investors to spot the warning signs themselves. He teamed up with his colleague Jeremy Perler to update and expand this knowledge, showing how the art of financial deception continues to adapt in the modern market.

Module 1: The Earnings Manipulation Game

The most common shenanigans are designed to inflate a company's earnings. This is where management gets creative with revenue and expenses to hit Wall Street’s quarterly targets. The pressure to show smooth, predictable growth is immense. So, some executives bend the rules to make it happen.

A primary technique is to record revenue too soon or of questionable quality. This is about pulling future sales into the current quarter. For instance, Sunbeam, under its infamous CEO "Chainsaw Al" Dunlap, used a "bill-and-hold" strategy. They shipped products like barbecue grills to third-party warehouses before customers even wanted them. The revenue was booked immediately, creating a fantastic sales number for the quarter. The problem? The sales weren't real. The grills just sat in a warehouse, waiting for a buyer who might never come. This creates a short-term illusion of success, but the house of cards eventually collapses.

Another way to play this game is to record bogus revenue. This is where the deception gets more blatant. Peregrine Systems, a software company, recorded sales to resellers but had secret side agreements that waived the resellers' obligation to pay. Economically, nothing happened. But on the income statement, Peregrine booked hundreds of millions in fake revenue. A more subtle version of this was seen at Enron. In its trading business, Enron recorded the full value of every energy contract it traded as revenue. Its peers, like Goldman Sachs, only recorded the small brokerage fee. This decision alone massively inflated Enron's top line, making it look like a global behemoth when its actual economic activity was much smaller.

On the flip side of revenue, companies shift current expenses to a later period. WorldCom is the classic case study here. The company had massive operating expenses called "line costs," which were fees paid to access other telecom networks. These were everyday costs of doing business. But instead of expensing them, WorldCom's management capitalized them. They treated these costs as assets, like building a new factory. This simple accounting change moved billions of dollars in expenses off the income statement, transforming huge losses into impressive profits. The cash was still going out the door, but the reported earnings looked spectacular.

And here's the thing. Boosting income with one-time events is a common, legal, but misleading practice. In 1999, IBM reported strong operating income. But if you dug into the details, you’d find a $4 billion gain from selling a business unit. Instead of listing this as a one-time gain, IBM buried it as a reduction in its regular operating expenses. This made it seem like its core business was performing much better than it actually was. An investor just glancing at the headline numbers would be completely misled.

Module 2: The Cash Flow Shell Game

We've just explored earnings. But savvy investors know that cash is king. So, companies have developed sophisticated ways to manipulate the Statement of Cash Flows, too. The goal is to make Cash Flow from Operations, or CFFO, look as strong as possible. Strong CFFO signals a healthy, self-sustaining core business. Weak CFFO is a major red flag.

This brings us to the first move in the shell game. Companies shift financing cash inflows to the operating section. A loan is a financing activity. But what if you could make it look like cash from a customer? Delphi, an auto parts supplier, did just that. They "sold" $200 million of inventory to a bank with a pre-arranged agreement to buy it back a few weeks later. This was a short-term loan collateralized by inventory. But Delphi recorded the $200 million cash infusion as CFFO, artificially inflating its operating cash flow and hiding its reliance on borrowing.

But flip the coin. What about cash going out? The next shenanigan is to shift normal operating cash outflows to other sections. We saw this with WorldCom's line costs. By capitalizing those expenses, the company didn't just boost earnings. It also moved billions in cash outflows from the Operating section to the Investing section. This single move made its CFFO appear gigantic, masking a business that was hemorrhaging cash. Netflix provides a more modern, and legal, example. The company classifies the cash it spends buying DVDs for its library as an Investing outflow. Its former competitor, Blockbuster, classified its DVD purchases as an Operating outflow. This simple difference in accounting policy makes Netflix’s CFFO appear much stronger, even though both companies were spending cash on their core inventory.

Building on that idea, there's an even more subtle trick: inflating operating cash flow using acquisitions. This is a favorite of serial acquirers like Tyco. When a company buys another business, the purchase price is an Investing outflow. But the acquiring company immediately gets control of the target's working capital—its receivables and inventory. When the acquirer collects those old receivables or sells that old inventory, the cash comes in as an Operating inflow. This creates a one-time, unsustainable pop in CFFO that has nothing to do with the health of the core business. For a company like Tyco, which was constantly buying other companies, this trick provided a steady, but artificial, stream of operating cash flow.

Finally, some companies boost operating cash flow with unsustainable activities. This is the corporate equivalent of pulling out all the stops to make rent this month, with no plan for next month. Home Depot did this by stretching out payments to its vendors. By paying its suppliers more slowly, it kept cash in its bank account longer, which temporarily boosted its CFFO by billions. This works once. You can't keep stretching payments forever. Eventually, the bill comes due, and CFFO comes back down to earth.