Clear Street LLC

Financial Industry Regulatory Authority, Inc.

Clear Street LLC is a member with FINRA, the Financial Industry Regulatory Authority, Inc. The main FINRA telephone number is +1 (301) 590-6500 and the website address is www.finra.org.

Futures Commission Merchant

Clear Street is a Futures Commission Merchant registered with the CFTC and member of NFA. See FCM disclosures.

Securities Investor Protection Corporation

Clear Street LLC is a member of the Securities Investor Protection Corporation (“SIPC”). The SIPC telephone number is +1 (202) 371-8300 and the website address is www.sipc.org.

Clear Street has purchased excess SIPA coverage from Lloyd’s of London to provide additional protection to customer accounts that have a net equity value in excess of $500,000. Lloyd’s carries an A+ rating from S&P and an A rating from A.M. Best. The Lloyd’s excess SIPA insurance purchased by Clear Street covers up to a maximum of $1,900,000 per customer account for cash and $62,500,000 per customer account for securities (in addition to the coverage from SIPC), with an aggregate limit of $250,000,000 for all accounts.

Securities and Exchange Commission

Clear Street LLC ("CLST") is registered with the Securities Exchange Commission (“SEC”) as a Security-Based Swap Dealer (“SBSD”) pursuant to 17 CFR Part 240. The 'Securities-based Swap Disclosures' are provided in accordance with the requirements set forth in 240.15Fh-3 of the SEC rules in connection with any security-based swap transaction.

Modern infrastructure requires modern security controls. Security at Clear Street is an ongoing investment. We continuously enhance our controls, processes, and technology to protect our clients and support the trust placed in us

For more information or questions about Clear Street’s security program, please reach out to: security@clearstreet.io