To Trade or Not to Trade: The Strategic Trading of Insiders around News Announcements
AbstractWe argue that insiders' decisions to trade in short windows before news announcements are likely to result from a trade-off between the incentives to capitalize on the foreknowledge of the disclosure and the risk of regulatory scrutiny and reputation loss. We provide evidence that the decision of insiders to buy is driven by this trade-off. We show that insiders strategically choose the amount of shares bought ahead of good news announcements, as they increase their purchases when the price impact of the news goes up, but the amount of shares purchased levels off as the news becomes extreme. In contrast, their sell trades are primarily influenced by the deterring effect of the regulatory and reputation risks, as the probability of their sell trades decreases significantly with the price impact of the forthcoming bad news. To further support our arguments on the importance of incentives and disincentives to trade, we show that the strategic trading is mainly observed in the most price-sensitive groups of news announcements, and is clearly pronounced for best informed executives (CEOs), and that the trading patterns change with changes in regulations, and insiders with higher reputational risk limit their trading ahead of bad news. Copyright (c) 2010 Blackwell Publishing Ltd.
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Bibliographic InfoArticle provided by Wiley Blackwell in its journal Journal of Business Finance & Accounting.
Volume (Year): 37 (2010-04)
Issue (Month): 3-4 ()
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Other versions of this item:
- Adriana Korczak & Piotr Korczak & Meziane Lasfer, 2009. "To Trade or Not to Trade: The Strategic Trading of Insiders around News Announcements," Bristol Economics Discussion Papers 09/613, Department of Economics, University of Bristol, UK.
- G14 - Financial Economics - - General Financial Markets - - - Information and Market Efficiency; Event Studies
- G18 - Financial Economics - - General Financial Markets - - - Government Policy and Regulation
- K22 - Law and Economics - - Regulation and Business Law - - - Business and Securities Law
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- Sylvain Friederich & Alan Gregory & John Matatko & Ian Tonks, 2002. "Short-run Returns around the Trades of Corporate Insiders on the London Stock Exchange," European Financial Management, European Financial Management Association, vol. 8(1), pages 7-30.
- Seyhun, H Nejat, 1990. "Do Bidder Managers Knowingly Pay Too Much for Target Firms?," The Journal of Business, University of Chicago Press, vol. 63(4), pages 439-64, October.
- Utpal Bhattacharya & Hazem Daouk, 2002. "The World Price of Insider Trading," Journal of Finance, American Finance Association, vol. 57(1), pages 75-108, 02.
- John Matatko & Alan Gregory & Ian Tonks & Richard Purkis, 1993.
"UK Directors Trading: The Impact of Dealings in Smaller Firms,"
FMG Discussion Papers
dp160, Financial Markets Group.
- Gregory, Alan, et al, 1994. "UK Directors' Trading: The Impact of Dealings in Smaller Firms," Economic Journal, Royal Economic Society, vol. 104(422), pages 37-53, January.
- Bettis, J. C. & Coles, J. L. & Lemmon, M. L., 2000. "Corporate policies restricting trading by insiders," Journal of Financial Economics, Elsevier, vol. 57(2), pages 191-220, August.
- Ausubel, Lawrence M, 1990. "Insider Trading in a Rational Expectations Economy," American Economic Review, American Economic Association, vol. 80(5), pages 1022-41, December.
- Fidrmucova, J. & Goergen, M. & Renneboog, L.D.R., 2005.
"Insider Trading, News Releases and Ownership Concentration,"
2005-025, Tilburg University, Tilburg Law and Economic Center.
- Jana P. Fidrmuc & Marc Goergen & Luc Renneboog, 2006. "Insider Trading, News Releases, and Ownership Concentration," Journal of Finance, American Finance Association, vol. 61(6), pages 2931-2973, December.
- Fidrmucova, J. & Goergen, M. & Renneboog, L.D.R., 2005. "Insider Trading, News Releases and Ownership Concentration," Discussion Paper 2005-97, Tilburg University, Center for Economic Research.
- Damodaran, Aswath & Liu, Crocker H, 1993. "Insider Trading as a Signal of Private Information," Review of Financial Studies, Society for Financial Studies, vol. 6(1), pages 79-119.
- Eli Ofek & David Yermack, 2000. "Taking Stock: Equity-Based Compensation and the Evolution of Managerial Ownership," Journal of Finance, American Finance Association, vol. 55(3), pages 1367-1384, 06.
- Alan Gregory & John Matatko & Ian Tonks, 1997. "Detecting Information from Directors' Trades: Signal Definition and Variable Size Effects," Journal of Business Finance & Accounting, Wiley Blackwell, vol. 24(3), pages 309-342.
- Yermack, David, 1996. "Higher market valuation of companies with a small board of directors," Journal of Financial Economics, Elsevier, vol. 40(2), pages 185-211, February.
- Jaffe, Jeffrey F, 1974. "Special Information and Insider Trading," The Journal of Business, University of Chicago Press, vol. 47(3), pages 410-28, July.
- Volume 23 Number 1, 1994. "Insider Trading Following Material News Events: Evidence from Earnings," Financial Management, Financial Management Association, vol. 23(1), Spring.
- Michael S. Rozeff & Mir A. Zaman, 1998. "Overreaction and Insider Trading: Evidence from Growth and Value Portfolios," Journal of Finance, American Finance Association, vol. 53(2), pages 701-716, 04.
- Dirk Jenter, 2005. "Market Timing and Managerial Portfolio Decisions," Journal of Finance, American Finance Association, vol. 60(4), pages 1903-1949, 08.
- Feng Gu & John Q. Li, 2007. "The Credibility of Voluntary Disclosure and Insider Stock Transactions," Journal of Accounting Research, Wiley Blackwell, vol. 45(4), pages 771-810, 09.
- Jonathan M. Karpoff & Daniel Lee, 1991. "Insider Trading Before New Issue Announcements," Financial Management, Financial Management Association, vol. 20(1), Spring.
- Brennan, Michael J & Cao, H Henry, 1996. "Information, Trade, and Derivative Securities," Review of Financial Studies, Society for Financial Studies, vol. 9(1), pages 163-208.
- Noe, Christopher F., 1999. "Voluntary disclosures and insider transactions," Journal of Accounting and Economics, Elsevier, vol. 27(3), pages 305-326, July.
- Kallunki, Juha-Pekka & Nilsson, Henrik & Hellström, Jörgen, 2009. "Why do insiders trade? Evidence based on unique data on Swedish insiders," Journal of Accounting and Economics, Elsevier, vol. 48(1), pages 37-53, October.
- Piotroski, Joseph D. & Roulstone, Darren T., 2005. "Do insider trades reflect both contrarian beliefs and superior knowledge about future cash flow realizations?," Journal of Accounting and Economics, Elsevier, vol. 39(1), pages 55-81, February.
- Qiang Cheng & Kin Lo, 2006. "Insider Trading and Voluntary Disclosures," Journal of Accounting Research, Wiley Blackwell, vol. 44(5), pages 815-848, December.
- Ke, Bin & Huddart, Steven & Petroni, Kathy, 2003. "What insiders know about future earnings and how they use it: Evidence from insider trades," Journal of Accounting and Economics, Elsevier, vol. 35(3), pages 315-346, August.
- Steven Huddart & Bin Ke & Charles Shi, 2005.
"Jeopardy, non-public information, and insider trading around SEC 10-K and 10-Q filings,"
Law and Economics
0502001, EconWPA, revised 03 Jul 2005.
- Huddart, Steven & Ke, Bin & Shi, Charles, 2007. "Jeopardy, non-public information, and insider trading around SEC 10-K and 10-Q filings," Journal of Accounting and Economics, Elsevier, vol. 43(1), pages 3-36, March.
- Seyhun, H Nejat, 1992. "Why Does Aggregate Insider Trading Predict Future Stock Returns?," The Quarterly Journal of Economics, MIT Press, vol. 107(4), pages 1303-31, November.
- Lee, D Scott & Mikkelson, Wayne H & Partch, M Megan, 1992. " Managers' Trading around Stock Repurchases," Journal of Finance, American Finance Association, vol. 47(5), pages 1947-61, December.
- Garfinkel, Jon A., 1997. "New evidence on the effects of federal regulations on insider trading: The Insider Trading and Securities Fraud Enforcement Act (ITSFEA)," Journal of Corporate Finance, Elsevier, vol. 3(2), pages 89-111, April.
- Finnerty, Joseph E, 1976. "Insiders and Market Efficiency," Journal of Finance, American Finance Association, vol. 31(4), pages 1141-48, September.
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