[1]Skip to main content
  [2]Exclusive news, data and analytics for financial market
  professionalsLearn more about
  [3]Reuters home
    * [4]World (BUTTON)
    * [5]Business (BUTTON)
    * [6]Markets (BUTTON)
    * [7]Legal (BUTTON)
    * [8]Breakingviews (BUTTON)
    * [9]Technology (BUTTON)
    * [10]Investigations
    * [11]Sports (BUTTON)
    * (BUTTON) More

  (BUTTON) My View
  (BUTTON)
  [12]Register
  (BUTTON)
  (BUTTON)
    *
    *
    *
    *
    *

  (BUTTON)
  (BUTTON)
    * (BUTTON)
    * (BUTTON)
    * (BUTTON)

    * [13]Technology (BUTTON)
    * [14]Securities Enforcement (BUTTON)
    * [15]Corporate Governance (BUTTON)
    * [16]White Collar Crime (BUTTON)
    * [17]Litigation (BUTTON)

  2 minute readApril 24, 20234:31 PM UTCLast Updated ago

Ex-OpenSea manager's trial kicks off in first NFT insider trading case

  By [18]Chris Prentice (BUTTON)
  and [19]Luc Cohen (BUTTON)
  Illustration picture of NFT marketplace Opensea
  The logo of non-fungible token (NFT) marketplace OpenSea is seen
  through a magnifying glass amid NFT items displayed on its website, in
  this illustration picture taken February 28, 2022. REUTERS/Florence Lo
  (BUTTON)
    * Companies
    * Law Firms

  (BUTTON)
    * [20]Ozone Networks Inc
      (BUTTON) Follow

  (BUTTON)
    *
    *
    *
    *
    *

  (BUTTON)
  (BUTTON)
    * (BUTTON)
    * (BUTTON)
    * (BUTTON)

  NEW YORK, April 24 (Reuters) - U.S. prosecutors will square off this
  week against a former employee of OpenSea, the world's largest
  marketplace for non-fungible tokens (NFTs), whom they accuse of insider
  trading.

  The charges against Nathaniel Chastain, a former OpenSea product
  manager, were the first in a series of high-profile cases related to
  digital assets launched by the Manhattan U.S. Attorney's office last
  year. It is considered the first criminal insider trading case
  involving such assets.

  Prosecutors have [21]accused Chastain of secretly buying dozens of NFTs
  based on confidential information that the tokens, or others from the
  same creators, would soon be featured on OpenSea's home page.

  Chastain chose which NFTs to feature, and then profited illegally by
  selling his tokens shortly thereafter, they said.

  "He abused that position of trust," prosecutors said in an April 4
  filing.

  The defendant faces one count of wire fraud and one count of money
  laundering. His trial before U.S. District Judge Jesse Furman in
  Manhattan is expected to last one to two weeks.

  Chastain's lawyers have argued that his actions were not insider
  trading, and that the information he accessed was not OpenSea's
  property and had no inherent value to the company.

  "We are not talking about securities trading," David Miller, a lawyer
  for Chastain, said at a pretrial conference on Thursday.

  He added that if prosecutors mention insider trading, "there is a
  substantial danger of undue prejudice and confusion of the jury."

  Chastain's lawyers have also said OpenSea did not start banning
  employees from buying or selling featured collections or creators until
  Chastain's last day, in September 2021.

  Its new policies "tend to show that OpenSea did not consider - or treat
  - the relevant information to be confidential" while Chastain worked
  there, Miller said in an April 17 filing.

  The case could have broader implications for assets that do not fit
  into existing regulations preventing investment advisers, brokers and
  others from trading on material nonpublic information, said Philip
  Moustakis, a former SEC enforcement lawyer and partner at Seward &
  Kissel LLP.

  "Is it insider trading of anything?" Moustakis said. "If this case
  sticks, there is precedent that insider trading theory can be applied
  to any asset class."
  Reporting by Chris Prentice and Luc Cohen; Editing by Richard Chang
  (BUTTON)
    *
    *
    *
    *
    *

  Our Standards: [22]The Thomson Reuters Trust Principles.


  [23]Luc Cohen

  Thomson Reuters

  Reports on the New York federal courts. Previously worked as a
  correspondent in Venezuela and Argentina.
    *
    *

Read Next / Editor's Picks

    * Jeffrey Epstein appears in a photo taken for the NY Division of
      Criminal Justice Services' sex offender registry
      [24]Businesscategory[25]Senior Citi banker departs shortly after
      report of Epstein meetingsApril 25, 2023
    * Huawei Connect in Shanghai
      [26]Worldcategory[27]Biden should sanction Huawei Cloud, other
      Chinese firms -senatorsApril 25, 2023
    * The logo of the U.S. Nuclear Regulatory Commission is shown on the
      podium in Carlsbad
      [28]Businesscategory[29]US nuclear regulator inspects ground
      settling at Ohio plantApril 25, 2023
    * European Union flags flutter outside the European Commission
      headquarters in Brussels
      [30]Technologycategory[31]Exclusive: EU tweaks draft patent rules
      making it easier for patent holders to sueApril 25, 2023

  refinitiv_image_desktop

[32]Industry Insight

    * Industry InsightInsights in Action: Corporate law departments find
      their outside firms’ innovation lagging, but there may be little
      incentive to change
      Zach Warren
      March 24, 2023
    * Industry InsightMessaging platform & personal device use is a
      firm-wide compliance problem
      Rachel Wolcott
      March 10, 2023
    * Industry InsightWhat a law firm Client Development Manager says
      about client listening programs
      Sarah Thompson
      March 9, 2023
    * Industry InsightLaw firm leaders express the benefit of strategy,
      culture & adaptability to weather these uncertain times
      Tom Snavely
      March 1, 2023

Site Index

Browse

    * [33]World
    * [34]Business
    * [35]Legal
    * [36]Markets
    * [37]Breakingviews
    * [38]Technology
    * [39]Investigations, opens new tab
    * [40]Lifestyle

About Reuters

    * [41]About Reuters, opens new tab
    * [42]Careers, opens new tab
    * [43]Reuters News Agency, opens new tab
    * [44]Brand Attribution Guidelines, opens new tab
    * [45]Reuters Leadership, opens new tab
    * [46]Reuters Fact Check, opens new tab
    * [47]Reuters Diversity Report, opens new tab

Stay Informed

    * [48]Download the App, opens new tab
    * [49]Newsletters, opens new tab

Information you can trust

  Reuters, the news and media division of Thomson Reuters, is the world’s
  largest multimedia news provider, reaching billions of people worldwide
  every day. Reuters provides business, financial, national and
  international news to professionals via desktop terminals, the world's
  media organizations, industry events and directly to consumers.

Follow Us

    *
    *
    *
    *
    *

Thomson Reuters Products

    * [50]Westlaw, opens new tab
      Build the strongest argument relying on authoritative content,
      attorney-editor expertise, and industry defining technology.
    * [51]Onesource, opens new tab
      The most comprehensive solution to manage all your complex and
      ever-expanding tax and compliance needs.
    * [52]Checkpoint, opens new tab
      The industry leader for online information for tax, accounting and
      finance professionals.

Refinitiv Products

    * [53]Refinitiv Workspace, opens new tab
      Access unmatched financial data, news and content in a
      highly-customised workflow experience on desktop, web and mobile.
    * [54]Refinitiv Data Catalogue, opens new tab
      Browse an unrivalled portfolio of real-time and historical market
      data and insights from worldwide sources and experts.
    * [55]Refinitiv World-Check, opens new tab
      Screen for heightened risk individual and entities globally to help
      uncover hidden risks in business relationships and human networks.

    * [56]Advertise With Us, opens new tab
    * [57]Advertising Guidelines, opens new tab

    * [58]Cookies, opens new tab
    * [59]Terms of Use, opens new tab
    * [60]Privacy, opens new tab
    * [61]Digital Accessibility, opens new tab
    * [62]Corrections, opens new tab
    * [63]Site Feedback, opens new tab

  All quotes delayed a minimum of 15 minutes. [64]See here for a complete
  list of exchanges and delays.

  © 2023 Reuters. [65]All rights reserved

References

  Visible links
  1. https://www.reuters.com/legal/ex-opensea-managers-trial-kicks-off-first-nft-insider-trading-case-2023-04-24/#main-content
  2. https://www.reuters.com/differentiator/
  3. https://www.reuters.com/
  4. https://www.reuters.com/world/
  5. https://www.reuters.com/business/
  6. https://www.reuters.com/markets/
  7. https://www.reuters.com/legal/
  8. https://www.reuters.com/breakingviews/
  9. https://www.reuters.com/technology/
 10. https://www.reuters.com/investigates/
 11. https://www.reuters.com/sports/
 12. https://www.reuters.com/account/register/sign-up/
 13. https://www.reuters.com/tags/technology/
 14. https://www.reuters.com/tags/securities-enforcement/
 15. https://www.reuters.com/tags/corporate-governance/
 16. https://www.reuters.com/tags/white-collar-crime/
 17. https://www.reuters.com/tags/litigation/
 18. https://www.reuters.com/authors/chris-prentice/
 19. https://www.reuters.com/authors/luc-cohen/
 20. https://www.reuters.com/company/ozone-networks-inc/
 21. https://www.reuters.com/technology/opensea-employee-charged-with-insider-trading-nfts-2022-06-01/
 22. https://www.thomsonreuters.com/en/about-us/trust-principles.html
 23. https://www.reuters.com/authors/luc-cohen/
 24. https://www.reuters.com/business/
 25. https://www.reuters.com/business/finance/senior-citi-banker-departs-shortly-after-report-epstein-meetings-2023-04-25/
 26. https://www.reuters.com/world/
 27. https://www.reuters.com/world/us/republican-senators-urge-biden-sanction-chinese-cloud-companies-2023-04-25/
 28. https://www.reuters.com/business/
 29. https://www.reuters.com/business/energy/us-nuclear-regulator-inspects-ground-settling-ohio-plant-2023-04-25/
 30. https://www.reuters.com/technology/
 31. https://www.reuters.com/technology/eu-tweaks-draft-patent-rules-making-it-easier-patent-holders-sue-2023-04-24/
 32. https://www.reuters.com/tags/industry-insight/
 33. https://www.reuters.com/world/
 34. https://www.reuters.com/business/
 35. https://www.reuters.com/legal/
 36. https://www.reuters.com/markets/
 37. https://www.reuters.com/breakingviews/
 38. https://www.reuters.com/technology/
 39. https://www.reuters.com/investigates/
 40. https://www.reuters.com/lifestyle/
 41. https://www.reutersagency.com/en/about/about-us/
 42. https://www.thomsonreuters.com/en/careers.html
 43. https://www.reutersagency.com/en/?utm_source=website&utm_medium=reuters&utm_campaign=site-referral&utm_content=us&utm_term=0
 44. https://www.reutersagency.com/en/about/about-us/brand-attribution-guidelines/
 45. https://www.reutersagency.com/en/about/leadership-team/
 46. https://www.reuters.com/fact-check/
 47. https://www.reuters.com/DiversityReportApril2022
 48. https://www.reuters.com/tools/mobile/us
 49. https://reuters.com/newsletters/
 50. https://legal.thomsonreuters.com/en/products/westlaw
 51. https://tax.thomsonreuters.com/en/onesource
 52. https://tax.thomsonreuters.com/en/checkpoint
 53. https://www.refinitiv.com/en/products/refinitiv-workspace
 54. https://www.refinitiv.com/en/financial-data
 55. https://www.refinitiv.com/en/products/world-check-kyc-screening
 56. https://www.reutersagency.com/en/services/advertising-solutions/
 57. https://www.reuters.com/info-pages/advertising-guidelines/
 58. https://www.thomsonreuters.com/en/privacy-statement.html#cookies
 59. https://www.reuters.com/info-pages/terms-of-use/
 60. https://www.thomsonreuters.com/en/privacy-statement.html
 61. https://www.thomsonreuters.com/en/policies/digital-accessibility-policy.html
 62. https://www.reuters.com/info-pages/contact-us/
 63. https://trdigital.iad1.qualtrics.com/jfe/form/SV_8kte8gArGyCGVhz
 64. https://www.reuters.com/info-pages/disclaimer/
 65. https://www.thomsonreuters.com/en/policies/copyright.html

  Hidden links:
 67. https://www.reuters.com/authors/luc-cohen/
 68. mailto:[email protected]
 69. https://twitter.com/cohenluc
 70. https://www.reuters.com/business/finance/senior-citi-banker-departs-shortly-after-report-epstein-meetings-2023-04-25/
 71. https://www.reuters.com/world/us/republican-senators-urge-biden-sanction-chinese-cloud-companies-2023-04-25/
 72. https://www.reuters.com/business/energy/us-nuclear-regulator-inspects-ground-settling-ohio-plant-2023-04-25/
 73. https://www.reuters.com/technology/eu-tweaks-draft-patent-rules-making-it-easier-patent-holders-sue-2023-04-24/
 74. https://www.refinitiv.com/en/products/refinitiv-workspace
 75. https://www.reuters.com/legal/legalindustry/insights-action-corporate-law-departments-find-their-outside-firms-innovation-2023-03-24/
 76. https://www.reuters.com/legal/transactional/messaging-platform-personal-device-use-is-firm-wide-compliance-problem-2023-03-10/
 77. https://www.reuters.com/legal/legalindustry/what-law-firm-client-development-manager-says-about-client-listening-programs-2023-03-09/
 78. https://www.reuters.com/legal/legalindustry/advisory-services-law-firm-leaders-express-benefit-strategy-culture-adaptability-2023-03-01/
 79. https://www.twitter.com/Reuters
 80. https://www.facebook.com/Reuters
 81. https://www.instagram.com/Reuters
 82. https://www.youtube.com/user/ReutersVideo
 83. https://www.linkedin.com/company/10256858/