Share Repurchase - Purpose

Purpose

Companies making profits typically have two uses for those profits. Firstly, some part of profits can be distributed to shareholders in the form of dividends or stock repurchases. The remainder, termed stockholder's equity, are kept inside the company and used for investing in the future of the company. If companies can reinvest most of their retained earnings profitably, then they may do so. However, sometimes companies may find that some or all of their retained earnings cannot be reinvested to produce acceptable returns.

Share repurchases are an alternative to dividends. When a company repurchases its own shares, it reduces the number of shares held by the public. The reduction of the float, or publicly traded shares, means that even if profits remain the same, the earnings per share increase. Repurchasing shares when a company's share price is undervalued benefits non-selling shareholders (frequently insiders) and extracts value from shareholders who sell. There is strong evidence that companies are able to profitably repurchase shares when the company is widely held by retail investors who are unsophisticated and more likely to sell their shares to the company when those shares are undervalued. By contrast, when the company is held primarily by insiders and institutional investors, who are more sophisticated, it is harder for companies to profitably repurchase shares. Companies can also more readily repurchase shares at a profit when the stock is liquidly traded and the companies' activity is less likely to move the share price.

Financial markets are unable to accurately gauge the meaning of repurchase announcements, because companies will often announce repurchases and then fail to complete them. Repurchase completion rates increased after companies were forced to retroactively disclose their repurchase activity. Normally, investors have more an adverse reaction to dividend cuts than postponing or even abandoning the share buyback program. So, rather than pay out larger dividends during periods of excess profitability then having to reduce them during leaner times, companies prefer to pay out a conservative portion of their earnings, perhaps half, with the aim of maintaining an acceptable level of dividend cover. Some evidence of this phenomenon for United States firms is provided by Alok Bhargava who found that higher dividend payments lower share repurchases though the converse is not true (Bhargava, 2010).

Aside from paying out free cash flow, repurchases may also be used to signal and/or take advantage of undervaluation. If a firm's manager believes their firm's stock is currently trading below its intrinsic value they may consider repurchases. An open market repurchase, whereby no premium is paid on top of current market price, offers a potentially profitable investment for the manager. That is, they may repurchase the currently undervalued shares, wait for the market to correct the undervaluation whereby prices increase to the intrinsic value of the equity, and re issue them at a profit. Alternatively, they may undertake a fixed price tender offer, whereby a premium is often offered over current market price, sending a strong signal to the market that he believes the firms equity is undervalued, proven by the fact that he is willing to pay above market price to repurchase the shares.

Another reason why executives, in particular, may prefer share buybacks is that executive compensation is often tied to executives' ability to meet earnings per share targets. In companies where there are few opportunities for organic growth, share repurchases may represent one of the few ways of improving earnings per share to meet targets. Thus, safeguards should be in place to ensure that increasing earnings per share in this way will not affect executive or managerial rewards. For example, Bhargava (2013) reports that stock options exercised by top executives increase future share repurchases by US firms. Higher share repurchases, in turn, significantly lowered the research and development expenditures that are important for raising productivity. Further, increasing earnings per share does not equate to increases in shareholder value. This investment ratio is influenced by accounting policy choices and fails to take into account the cost of capital and future cash flows which are the determinants of shareholder value.

Share repurchases avoid the accumulation of excessive amounts of cash in the corporation. Companies with strong cash generation and limited needs for capital spending will accumulate cash on the balance sheet, which makes the company a more attractive target for takeover, since the cash can be used to pay down the debt incurred to carry out the acquisition. Anti-takeover strategies, therefore, often include maintaining a lean cash position and share repurchases bolster the stock price, making a takeover more expensive.