Study ties backdating to common directors

NEW YORK — On tennis courts and golf courses, in bars and restaurants, at meetings and conventions, it seems corporate board members spread the word about a novel way to boost executive compensation — backdating options.

A study released Thursday suggested that the common link between companies that backdated options was a network of directors who sat on some of the same company boards. Now many of them, their companies and their chief executives are losing their jobs because of it.

Of 120 companies involved in the snowballing backdating scandal, more than 40 percent share directors with other implicated companies, The Corporate Library, a corporate governance research firm, said in a report Thursday. That proportion of interconnected boards is much higher than would be expected from a similar, randomly selected sample, the study found.

“Director interlocking relationships are fast becoming what appear to be the most important characteristic and indicator of backdating problems,” the report said.

Options grants give the recipient a right to buy a stock at a fixed “strike price,” which is generally set at the stock’s market price the day of the grant. Generally, a company’s board or compensation committee must approve its options grants to top executives.

Options holders benefit if the stock rises above the strike price because it enables them to buy stock at the lower price. In the backdating scandal, companies have dated option grants to days when the stock was at a low, enhancing the potential benefit.

The scandal was uncovered in an academic study that found tiny odds of companies randomly making grants on the days they chose, when the stock was at its lowest prices for the year or for the quarter. For instance, one study found the odds of one executive’s options being timed so well, without backdating, were about 200 million to one.

H. Nejat Seyhun, a finance professor at University of Michigan, said one of his studies found that “directors are often participants, as well as beneficiaries, of backdating.”