The two most widely approaches used by valuators to determine a discount for lack of marketability (DLOM) are restricted stock studies and IPO studies. The restricted stock studies compare transaction prices in restricted shares with contemporaneous trading prices for unrestricted shares. The pre-IPO studies, on the other hand, according to the author, lead to conclusions that are unsound in theory and in p ...

Studies in the Closely Held Company Valuation (Part II of II) In the first part of this two-part discussion, the author identified six transaction risk factors attempting to sell a controlling (including 100 percent) interest in a closely held company. Those included: 1) an uncertain time horizon to complete the offering or sale; 2) “Make ready” accounting, legal, and other costs to prepare for and execute ...