RT Article T1 The effect of the recent insider-trading scandal on stock prices of securities firms JF Journal of business ethics VO 8 IS 4 SP 299 OP 303 A1 Torabzadeh, Khalil M. A1 Davidson, Dan A1 Assar, Hamid A2 Davidson, Dan A2 Assar, Hamid LA English YR 1989 UL https://ixtheo.de/Record/1785599348 AB This paper addresses the impact of the unethical business conduct of a few individuals that shook the financial market in 1986. Specifically, in the study undertaken for this paper, the wealth status of the shareholders of securities firms was examined in relation to the public disclosure of the insider-trading scandals involving Dennis Levine, Ivan Boesky, and their confederates. It was hypothesized that the expected market-adjusted stock returns for the securities firms would be negative as a result of the scandals. The findings of the study supported the hypothesis. K1 Public Disclosure K1 Stock Prex K1 Stock Return K1 Financial Market K1 Economic Growth DO 10.1007/BF00383344