Why do insiders trade? Evidence based on unique data on Swedish insiders
In this paper, we examine if corporate insiders have other motives for trading besides exploitation of private information. Our results show that insiders' portfolio re-balancing objectives, tax considerations and behavioral biases play the most important role in their trading decisions. We also find that insiders who have allocated a great (small) proportion of their wealth to insider stock sell more (less) before bad news earnings disclosures. Finally, insider selling is informative for future returns among those insiders who have the greatest proportion of wealth allocated to insider stocks.
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- 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.
- Frankel, Richard & Li, Xu, 2004. "Characteristics of a firm's information environment and the information asymmetry between insiders and outsiders," Journal of Accounting and Economics, Elsevier, vol. 37(2), pages 229-259, June.
- Lakonishok, Josef & Lee, Inmoo, 2001. "Are Insider Trades Informative?," Review of Financial Studies, Society for Financial Studies, vol. 14(1), pages 79-111.
- Chip Heath & Steven Huddart & Mark Lang, 1999. "Psychological Factors and Stock Option Exercise," The Quarterly Journal of Economics, Oxford University Press, vol. 114(2), pages 601-627.
- Seyhun, H. Nejat, 1986. "Insiders' profits, costs of trading, and market efficiency," Journal of Financial Economics, Elsevier, vol. 16(2), pages 189-212, June.
- Baesel, Jerome B. & Stein, Garry R., 1979. "The Value of Information: Inferences from the Profitability of Insider Trading," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 14(03), pages 553-571, September.
- B. Espen Eckbo & David C. Smith, 1998. "The Conditional Performance of Insider Trades," Journal of Finance, American Finance Association, vol. 53(2), pages 467-498, 04.
- 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.
- H. Nejat Seyhun, 1992. "Why Does Aggregate Insider Trading Predict Future Stock Returns?," The Quarterly Journal of Economics, Oxford University Press, vol. 107(4), pages 1303-1331.
- Jaffe, Jeffrey F, 1974. "Special Information and Insider Trading," The Journal of Business, University of Chicago Press, vol. 47(3), pages 410-28, July.
- Mark Grinblatt & Matti Keloharju, 2002.
"Tax-Loss Trading and Wash Sales,"
NBER Working Papers
8745, National Bureau of Economic Research, Inc.
- Grinblatt, Mark & Keloharju, Matti, 2000. "Tax Loss Trading and Wash Sales," University of California at Los Angeles, Anderson Graduate School of Management qt0dq642kg, Anderson Graduate School of Management, UCLA.
- Mark Grinblatt & Matti Keloharju, 2000. "Tax-Loss Trading and Wash Sales," Yale School of Management Working Papers ysm148, Yale School of Management, revised 01 Nov 2002.
- Jin, Li & Kothari, S.P., 2008. "Effect of personal taxes on managers' decisions to sell their stock," Journal of Accounting and Economics, Elsevier, vol. 46(1), pages 23-46, September.
- 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.
- Noe, Christopher F., 1999. "Voluntary disclosures and insider transactions," Journal of Accounting and Economics, Elsevier, vol. 27(3), pages 305-326, July.
- Brad M. Barber & Terrance Odean, 2001. "Boys will be Boys: Gender, Overconfidence, and Common Stock Investment," The Quarterly Journal of Economics, Oxford University Press, vol. 116(1), pages 261-292.
- Amos Tversky & Daniel Kahneman, 1979.
"Prospect Theory: An Analysis of Decision under Risk,"
Levine's Working Paper Archive
7656, David K. Levine.
- Kahneman, Daniel & Tversky, Amos, 1979. "Prospect Theory: An Analysis of Decision under Risk," Econometrica, Econometric Society, vol. 47(2), pages 263-91, March.
- Leslie A. Jeng & Andrew Metrick & Richard Zeckhauser, 2003. "Estimating the Returns to Insider Trading: A Performance-Evaluation Perspective," The Review of Economics and Statistics, MIT Press, vol. 85(2), pages 453-471, May.
- Bettis, J. Carr & Bizjak, John M. & Lemmon, Michael L., 2001. "Managerial Ownership, Incentive Contracting, and the Use of Zero-Cost Collars and Equity Swaps by Corporate Insiders," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 36(03), pages 345-370, September.
- Andrea Frazzini, 2006. "The Disposition Effect and Underreaction to News," Journal of Finance, American Finance Association, vol. 61(4), pages 2017-2046, 08.
- Shefrin, Hersh & Statman, Meir, 1985. " The Disposition to Sell Winners Too Early and Ride Losers Too Long: Theory and Evidence," Journal of Finance, American Finance Association, vol. 40(3), pages 777-90, July.
- Mark Grinblatt & Matti Keloharju, 2000.
"What Makes Investors Trade?,"
Yale School of Management Working Papers
ysm146, Yale School of Management, revised 01 Nov 2001.
- Lin, Ji-Chai & Howe, John S, 1990. " Insider Trading in the OTC Market," Journal of Finance, American Finance Association, vol. 45(4), pages 1273-84, September.
- Terrance Odean, 1998. "Are Investors Reluctant to Realize Their Losses?," Journal of Finance, American Finance Association, vol. 53(5), pages 1775-1798, October.
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