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Inside the director network: When directors trade or hold inside, interlock, and unconnected stocks

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  • Berkman, Henk
  • Koch, Paul
  • Westerholm, P. Joakim

Abstract

Analysis of shareholdings reveals that corporate directors generate positive alpha when they hold board interlocked stocks, where they are not an insider but a current co-board member is. In contrast, directors do not outperform when they hold inside stocks or other stocks unconnected to the board network. Analysis of trades shows that directors outperform when they buy or sell their own company's stock as insiders. They also outperform when they buy interlocked stocks. Results are similar for trades made before firm-specific information events. We also find limited support for the hypothesis that industry familiarity improves performance.

Suggested Citation

  • Berkman, Henk & Koch, Paul & Westerholm, P. Joakim, 2020. "Inside the director network: When directors trade or hold inside, interlock, and unconnected stocks," Journal of Banking & Finance, Elsevier, vol. 118(C).
  • Handle: RePEc:eee:jbfina:v:118:y:2020:i:c:s0378426620301588
    DOI: 10.1016/j.jbankfin.2020.105892
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    as
    1. Zoran Ivković & Scott Weisbenner, 2005. "Local Does as Local Is: Information Content of the Geography of Individual Investors' Common Stock Investments," Journal of Finance, American Finance Association, vol. 60(1), pages 267-306, February.
    2. Utpal Bhattacharya & Hazem Daouk, 2002. "The World Price of Insider Trading," Journal of Finance, American Finance Association, vol. 57(1), pages 75-108, February.
    3. Lauren Cohen & Andrea Frazzini & Christopher Malloy, 2008. "The Small World of Investing: Board Connections and Mutual Fund Returns," Journal of Political Economy, University of Chicago Press, vol. 116(5), pages 951-979, October.
    4. Falato, Antonio & Kadyrzhanova, Dalida & Lel, Ugur, 2014. "Distracted directors: Does board busyness hurt shareholder value?," Journal of Financial Economics, Elsevier, vol. 113(3), pages 404-426.
    5. 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.
    6. Cesare Fracassi & Geoffrey Tate, 2012. "External Networking and Internal Firm Governance," Journal of Finance, American Finance Association, vol. 67(1), pages 153-194, February.
    7. Trond M. Døskeland & Hans K. Hvide, 2011. "Do Individual Investors Have Asymmetric Information Based on Work Experience?," Journal of Finance, American Finance Association, vol. 66(3), pages 1011-1041, June.
    8. Zoran Ivkovi & Scott Weisbenner, 2007. "Information Diffusion Effects in Individual Investors' Common Stock Purchases: Covet Thy Neighbors' Investment Choices," Review of Financial Studies, Society for Financial Studies, vol. 20(4), pages 1327-1357.
    9. Seyhun, H. Nejat, 1986. "Insiders' profits, costs of trading, and market efficiency," Journal of Financial Economics, Elsevier, vol. 16(2), pages 189-212, June.
    10. Jaffe, Jeffrey F, 1974. "Special Information and Insider Trading," The Journal of Business, University of Chicago Press, vol. 47(3), pages 410-428, July.
    11. Enrichetta Ravina & Paola Sapienza, 2010. "What Do Independent Directors Know? Evidence from Their Trading," NBER Chapters, in: Corporate Governance, National Bureau of Economic Research, Inc.
    12. Saar, Gideon, 2001. "Price Impact Asymmetry of Block Trades: An Institutional Trading Explanation," Review of Financial Studies, Society for Financial Studies, vol. 14(4), pages 1153-1181.
    13. Grinblatt, Mark & Keloharju, Matti & Linnainmaa, Juhani T., 2012. "IQ, trading behavior, and performance," Journal of Financial Economics, Elsevier, vol. 104(2), pages 339-362.
    14. Guan, Yuyan & Su, Lixin (Nancy) & Wu, Donghui & Yang, Zhifeng, 2016. "Do school ties between auditors and client executives influence audit outcomes?," Journal of Accounting and Economics, Elsevier, vol. 61(2), pages 506-525.
    15. 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.
    16. Fich, Eliezer M. & Shivdasani, Anil, 2007. "Financial fraud, director reputation, and shareholder wealth," Journal of Financial Economics, Elsevier, vol. 86(2), pages 306-336, November.
    17. Carhart, Mark M, 1997. "On Persistence in Mutual Fund Performance," Journal of Finance, American Finance Association, vol. 52(1), pages 57-82, March.
    18. Rozeff, Michael S & Zaman, Mir A, 1988. "Market Efficiency and Insider Trading: New Evidence," The Journal of Business, University of Chicago Press, vol. 61(1), pages 25-44, January.
    19. Ali, Usman & Hirshleifer, David, 2017. "Opportunism as a firm and managerial trait: Predicting insider trading profits and misconduct," Journal of Financial Economics, Elsevier, vol. 126(3), pages 490-515.
    20. 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.
    21. Lakonishok, Josef & Lee, Inmoo, 2001. "Are Insider Trades Informative?," Review of Financial Studies, Society for Financial Studies, vol. 14(1), pages 79-111.
    22. 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.
    23. John Bizjak & Michael Lemmon & Ryan Whitby, 2009. "Option Backdating and Board Interlocks," Review of Financial Studies, Society for Financial Studies, vol. 22(11), pages 4821-4847, November.
    24. Ferhat Akbas & Chao Jiang & Paul D. Koch, 2020. "Insider Investment Horizon," Journal of Finance, American Finance Association, vol. 75(3), pages 1579-1627, June.
    25. Jeffrey R. Brown & Zoran Ivković & Paul A. Smith & Scott Weisbenner, 2008. "Neighbors Matter: Causal Community Effects and Stock Market Participation," Journal of Finance, American Finance Association, vol. 63(3), pages 1509-1531, June.
    26. Ben-David, Itzhak & Birru, Justin & Rossi, Andrea, 2019. "Industry familiarity and trading: Evidence from the personal portfolios of industry insiders," Journal of Financial Economics, Elsevier, vol. 132(1), pages 49-75.
    27. Kraus, Alan & Stoll, Hans R, 1972. "Price Impacts of Block Trading on the New York Stock Exchange," Journal of Finance, American Finance Association, vol. 27(3), pages 569-588, June.
    28. 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.
    29. Hallock, Kevin F., 1997. "Reciprocally Interlocking Boards of Directors and Executive Compensation," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 32(3), pages 331-344, September.
    30. Hillier, David & Korczak, Adriana & Korczak, Piotr, 2015. "The impact of personal attributes on corporate insider trading," Journal of Corporate Finance, Elsevier, vol. 30(C), pages 150-167.
    31. Utpal Bhattacharya, 2014. "Insider Trading Controversies: A Literature Review," Annual Review of Financial Economics, Annual Reviews, vol. 6(1), pages 385-403, December.
    32. A. Can Inci & Biao Lu & H. Nejat Seyhun, 2010. "Intraday Behavior of Stock Prices and Trades around Insider Trading," Financial Management, Financial Management Association International, vol. 39(1), pages 323-363, March.
    33. Cesare Fracassi, 2017. "Corporate Finance Policies and Social Networks," Management Science, INFORMS, vol. 63(8), pages 2420-2438, August.
    34. Cai, Ye & Sevilir, Merih, 2012. "Board connections and M&A transactions," Journal of Financial Economics, Elsevier, vol. 103(2), pages 327-349.
    35. Chan, Louis K. C. & Lakonishok, Josef, 1993. "Institutional trades and intraday stock price behavior," Journal of Financial Economics, Elsevier, vol. 33(2), pages 173-199, April.
    36. Shiller, 021Robert J. & Pound, John, 1989. "Survey evidence on diffusion of interest and information among investors," Journal of Economic Behavior & Organization, Elsevier, vol. 12(1), pages 47-66, August.
    37. Grinblatt, Mark & Keloharju, Matti, 2000. "The investment behavior and performance of various investor types: a study of Finland's unique data set," Journal of Financial Economics, Elsevier, vol. 55(1), pages 43-67, January.
    38. Ahern, Kenneth R., 2017. "Information networks: Evidence from illegal insider trading tips," Journal of Financial Economics, Elsevier, vol. 125(1), pages 26-47.
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    More about this item

    Keywords

    Insider trading; Informed trading; Shareholdings; Information asymmetry; Interlocking directorship; Director network; Social network; Industry familiarity;
    All these keywords.

    JEL classification:

    • G12 - Financial Economics - - General Financial Markets - - - Asset Pricing; Trading Volume; Bond Interest Rates
    • G14 - Financial Economics - - General Financial Markets - - - Information and Market Efficiency; Event Studies; Insider Trading
    • G18 - Financial Economics - - General Financial Markets - - - Government Policy and Regulation

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