FORTUNE — Goldman Sachs Group GS revealed on Friday that it has undergone regulatory inquiries over its high-frequency trading and hiring practices outside the United States.

In a quarterly filing with the Securities and Exchange Commission, Goldman publicly made references to the investigations and the SEC probe for the first time.

In a list of reviews posted with the filing, Goldman said that it is the subject of inquiries and other legal issues, including “compliance with the U.S. Foreign Corrupt Practices Act … with respect to the firm’s hiring practices.” Additionally, the bank included a statement about its high-frequency trading inquiries by the SEC.

The New York-based bank also reported that it is listed as a defendant in a high-speed trading class-action lawsuit from April 18, according to MarketWatch.

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Goldman’s announcement comes in the wake of investigations by the SEC, the U.S. Justice Department, the Federal Bureau of Investigation, and New York Attorney General Eric Schneiderman into high-speed traders’ impact on the stock market, according to The Wall Street Journal.

In March, the SEC issued inquiries to Goldman Sachs, along with Credit Suisse, Morgan Stanley MS , Citigroup C and UBS UBS specifically related to the bank’s hiring practices in Asia, according to WSJ.

Goldman did not offer additional details about that investigation in its Friday filing.