But the SEC has raised concerns that employees at expert networks are going too far and sharing material, non-public information with those willing to pay for it.

不过证券交易委员会已经注意到那些“专家网络”公司在这方面似乎太超前了，他们愿意为那些内幕消息一掷千金。

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Many countries have insider trading laws that restrict securities trading and other activities by anyone who is in possession of material, non-public information.

很多国家都有用于约束拥有资料、内部信息的所有人的股票交易及其他活动的内部交易法规。

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Facebook intends to use the investor.fb.com website as a means of disclosing material non-public information and for complying with its disclosure obligations under Regulation FD.

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SEC, 463 U.S. 646 (1983), which established that, in order for a tipper to be held liable, they must not only have disclosed material non-public information, but have also received some personal benefit as a result of the disclosure.

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As corporate insiders, management also has access to material, non-public information regarding the corporation.

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