Forge Global is in talks to potentially sell itself. The San Francisco company, which provides a marketplace for trading shares of private companies, said Monday it had received several unsolicited notices of interest from parties that want to acquire the business.

Halper Sadeh LLC, an investor rights law firm, is investigating whether the sale of Forge Global Holdings, Inc. (NYSE: FRGE) to The Charles Schwab Corporation for $45.00 in cash per share is fair to Forge shareholders.