Related Party Transactions	12 Months Ended
Dec. 31, 2022
Related Party Transactions [Abstract]
Related Party Transactions	Related Party Transactions Service Agreements Throughout Europe and Asia, the Company provides Cantor with administrative services, technology services and other support, for which it charges Cantor based on the cost of providing such services plus a mark-up, generally 7.5%. In the U.K., the Company provides these services to Cantor through Tower Bridge. The Company owns 52% of Tower Bridge and consolidates it, and Cantor owns 48%. Cantor’s interest in Tower Bridge is reflected as a component of “Noncontrolling interest in subsidiaries” in the Company’s Consolidated Statements of Financial Condition, and the portion of Tower Bridge’s income attributable to Cantor is included as part of “Net income (loss) attributable to noncontrolling interest in subsidiaries” in the Company’s Consolidated Statements of Operations. In the U.S., the Company provides Cantor with technology services, for which it charges Cantor based on the cost of providing such services. The administrative services agreement provides that direct costs incurred are charged back to the service recipient. Additionally, the service recipient generally indemnifies the service provider for liabilities that it incurs arising from the provision of services, other than liabilities arising from fraud or willful misconduct of the service provider. In accordance with the administrative service agreement, the Company has not recognized any liabilities related to services provided to affiliates. For the years ended December 31, 2022, 2021 and 2020, Cantor’s share of the net profit (loss) in Tower Bridge was $0.7 million, $2.5 million and $0.8 million, respectively. This net profit is included as part of “Net income (loss) attributable to noncontrolling interest in subsidiaries” in the Company’s Consolidated Statements of Operations. On September 21, 2018, the Company entered into agreements to provide a guarantee and related obligation to Tower Bridge in connection with an office lease for the Company’s headquarters in London. The Company is obligated to guarantee the obligations of Tower Bridge in the event of certain defaults under the applicable lease and ancillary arrangements. In July 2018, the Audit Committee also authorized management of the Company to enter into similar guarantees or provide other forms of credit support to Tower Bridge or other affiliates of the Company from time to time in the future in similar circumstances and on similar terms and conditions. For the years ended December 31, 2022, 2021 and 2020, the Company recognized related party revenues of $14.7 million, $14.9 million and $25.8 million, respectively, for the services provided to Cantor. These revenues are included as part of “Fees from related parties” in the Company’s Consolidated Statements of Operations. In the U.S., Cantor and its affiliates provide the Company with administrative services and other support for which Cantor charges the Company based on the cost of providing such services. In connection with the services Cantor provides, the Company and Cantor entered into an administrative services agreement whereby certain employees of Cantor are deemed leased employees of the Company. For the years ended December 31, 2022, 2021 and 2020, the Company was charged $84.9 million, $81.9 million and $62.6 million, respectively, for the services provided by Cantor and its affiliates, of which $59.2 million, $57.9 million and $39.4 million, respectively, were to cover compensation to leased employees for the years ended December 31, 2022, 2021 and 2020. The fees charged by Cantor for administrative and support services, other than those to cover the compensation costs of leased employees, are included as part of “Fees to related parties” in the Company’s Consolidated Statements of Operations. The fees charged by Cantor to cover the compensation costs of leased employees are included as part of “Compensation and employee benefits” in the Company’s Consolidated Statements of Operations. Purchase of Futures Exchange Group On July 30, 2021, the Company completed the purchase of the Futures Exchange Group for a purchase price of $4.9 million at closing, plus the cash held at closing by the Futures Exchange Group, and an earn-out, only payable out of the Company's portion of the profits of the Futures Exchange Group, capped at the amount Cantor contributed to the Futures Exchange Group prior to closing. The transaction has been accounted for as a transaction between entities under common control. As part of the purchase of the Futures Exchange Group, Cantor has agreed to indemnify the Company for certain expenses arising at the Futures Exchange Group up to a maximum of $1.0 million. As of December 31, 2022 and 2021, the Company had recorded assets of $1.0 million and $0.4 million, respectively, in the Company’s Consolidated Statements of Financial Condition for this indemnity. In addition, the Futures Exchange Group received capital contributions from Cantor of $5.3 million and $4.6 million, for the years ended December 31, 2021 and 2020, respectively. These capital contributions were made prior to BGC's acquisition of the Futures Exchange Group. There were no capital contributions received from Cantor by the Futures Exchange Group for the year ended December 31, 2022. Newmark Spin-Off The Separation and Distribution Agreement sets forth the agreements among BGC, Cantor, Newmark and their respective subsidiaries. As a result of the Separation, the limited partnership interests in Newmark Holdings were distributed to the holders of limited partnership interests in BGC Holdings, including Cantor, whereby each holder of BGC Holdings limited partnership interests at that time held a BGC Holdings limited partnership interest and a corresponding Newmark Holdings limited partnership interest, which is equal to a BGC Holdings limited partnership interest multiplied by the Contribution Ratio, divided by the Exchange Ratio. For additional information, see Note 2—“Limited Partnership Interests in BGC Holdings and Newmark Holdings.” Subsequent to the Spin-Off, there are remaining partners who hold limited partnership interests in BGC Holdings who are Newmark employees, and there are remaining partners who hold limited partnership interests in Newmark Holdings who are BGC employees. These limited partnership interests represent interests that were held prior to the Newmark IPO or were distributed in connection with the Separation. Following the Newmark IPO, employees of BGC and Newmark only receive limited partnership interests in BGC Holdings and Newmark Holdings, respectively. As a result of the Spin-Off, as the existing limited partnership interests in BGC Holdings held by Newmark employees and the existing limited partnership interests in Newmark Holdings held by BGC employees are exchanged/redeemed, the related capital can be contributed to and from Cantor, respectively. On November 30, 2018, BGC Partners caused its subsidiary, BGC Holdings, to distribute in the BGC Holdings Distribution pro rata all of the 1.5 million exchangeable interests of Newmark Holdings held by BGC Holdings immediately prior to the effective time of the BGC Holdings Distribution Date to its limited partners entitled to receive distributions on their BGC Holdings units who were holders of record of such units as of the Record Date (including Cantor and executive officers of BGC). The Newmark Holdings interests distributed to BGC Holdings partners in the BGC Holdings Distribution are exchangeable for shares of Newmark Class A common stock, and, in the case of the 0.4 million Newmark Holdings interests received by Cantor, also into shares of Newmark Class B common stock, at the current Exchange Ratio of 0.9303 shares of Newmark common stock per Newmark Holdings interest (subject to adjustment). Clearing Agreement with Cantor The Company receives certain clearing services from Cantor pursuant to its clearing agreement. These clearing services are provided in exchange for payment by the Company of third-party clearing costs and allocated costs. The costs associated with these payments are included as part of “Fees to related parties” in the Company’s Consolidated Statements of Operations. The costs for these services are included as part of the charges to BGC for services provided by Cantor and its affiliates as discussed in “Service Agreements” above. Other Agreements with Cantor The Company is authorized to enter into short-term arrangements with Cantor to cover any delivery failures in connection with U.S. Treasury securities transactions and to share equally in any net income resulting from such transactions, as well as any similar clearing and settlement issues. As of December 31, 2022, and December 31, 2021, the Company had not facilitated any Repurchase Agreements with Cantor. To more effectively manage the Company’s exposure to changes in FX rates, the Company and Cantor have agreed to jointly manage the exposure. As a result, the Company is authorized to divide the quarterly allocation of any profit or loss relating to FX currency hedging between the Company and Cantor. The amount allocated to each party is based on the total net exposure for the Company and Cantor. The ratio of gross exposures of the Company and Cantor is utilized to determine the shares of profit or loss allocated to each for the period. During the year ended December 31, 2022, the Company recognized its share of FX losses of $0.1 million. During the years ended December 31, 2021 and 2020, the Company recognized its share of FX gains of $0.5 million and $1.5 million, respectively. These gains and losses are included as part of “Other expenses” in the Company’s Consolidated Statements of Operations. Pursuant to the separation agreement relating to the Company’s acquisition of certain BGC businesses from Cantor in 2008, Cantor has a right, subject to certain conditions, to be the Company’s customer and to pay the lowest commissions paid by any other customer, whether by volume, dollar or other applicable measure. In addition, Cantor has an unlimited right to internally use market data from the Company without any cost. Any future related party transactions or arrangements between the Company and Cantor are subject to the prior approval by the Audit Committee. During the years ended December 31, 2022, 2021 and 2020, the Company recorded revenues from Cantor entities of $0.3 million, $0.1 million and $0.1 million, respectively, related to commissions paid to the Company by Cantor. These revenues are included as part of “Commissions” in the Company’s Consolidated Statements of Operations. The Company and Cantor are authorized to utilize each other’s brokers to provide brokerage services for securities not brokered by such entity, so long as, unless otherwise agreed, such brokerage services were provided in the ordinary course and on terms no less favorable to the receiving party than such services are provided to typical third-party customers. In August 2013, the Audit Committee authorized the Company to invest up to $350.0 million in an asset-backed commercial paper program for which certain Cantor entities serve as placement agent and referral agent. The program issues short-term notes to money market investors and is expected to be used by the Company from time to time as a liquidity management vehicle. The notes are backed by assets of highly rated banks. The Company is entitled to invest in the program so long as the program meets investment policy guidelines, including policies related to ratings. Cantor will earn a spread between the rate it receives from the short-term note issuer and the rate it pays to the Company on any investments in this program. This spread will be no greater than the spread earned by Cantor for placement of any other commercial paper note in the program. As of December 31, 2022 and December 31, 2021, the Company did not have any investments in the program. On June 5, 2015, the Company entered into the Exchange Agreement with Cantor providing Cantor, CFGM and other Cantor affiliates entitled to hold BGC Class B common stock the right to exchange from time to time, on a one-to-one basis, subject to adjustment, up to an aggregate of 34.6 million shares of BGC Class A common stock now owned or subsequently acquired by such Cantor entities for up to an aggregate of 34.6 million shares of BGC Class B common stock. Such shares of BGC Class B common stock, which currently can be acquired upon the exchange of Cantor units owned in BGC Holdings, are already included in the Company’s fully diluted share count and will not increase Cantor’s current maximum potential voting power in the common equity. The Exchange Agreement enabled the Cantor entities to acquire the same number of shares of BGC Class B common stock that they were already entitled to acquire without having to exchange its Cantor units in BGC Holdings. The Audit Committee and Board determined that it was in the best interests of the Company and its stockholders to approve the Exchange Agreement because it will help ensure that Cantor retains its units in BGC Holdings, which is the same partnership in which the Company’s partner employees participate, thus continuing to align the interests of Cantor with those of the partner employees. On November 23, 2018, in the Class B Issuance, BGC Partners issued 10.3 million shares of BGC Partners Class B common stock to Cantor and 0.7 million shares of BGC Partners Class B common stock to CFGM, in each case in exchange for shares of BGC Class A common stock owned by Cantor and CFGM, respectively, on a one-to-one basis pursuant to the Exchange Agreement. Pursuant to the Exchange Agreement, no additional consideration was paid to BGC Partners by Cantor or CFGM for the Class B Issuance. Following this exchange, Cantor and its affiliates have the right to exchange under the Exchange Agreement up to an aggregate of 23.6 million shares of BGC Class A common stock, now owned or subsequently acquired, or its Cantor units in BGC Holdings, into shares of BGC Class B common stock. As of December 31, 2022, Cantor and CFGM did not own any shares of BGC Class A common stock. The Company and Cantor have agreed that any shares of BGC Class B common stock issued in connection with the Exchange Agreement would be deducted from the aggregate number of shares of BGC Class B common stock that may be issued to the Cantor entities upon exchange of Cantor units in BGC Holdings. Accordingly, the Cantor entities will not be entitled to receive any more shares of BGC Class B common stock under this agreement than they were previously eligible to receive upon exchange of exchangeable limited partnership units. On March 19, 2018, the Company entered into the BGC Credit Agreement with Cantor. The BGC Credit Agreement provides for each party and certain of its subsidiaries to issue loans to the other party or any of its subsidiaries in the lender’s discretion in an aggregate principal amount up to $250.0 million outstanding at any time. The BGC Credit Agreement replaced the previous Credit Facility between BGC and an affiliate of Cantor. On August 6, 2018, the Company entered into an amendment to the BGC Credit Agreement, which increased the aggregate principal amount that could be loaned to the other party or any of its subsidiaries from $250.0 million to $400.0 million that can be outstanding at any time. The BGC Credit Agreement will mature on the earlier to occur of (a) March 19, 2023, after which the maturity date of the BGC Credit Agreement will continue to be extended for successive one-year periods unless prior written notice of non-extension is given by a lending party to a borrowing party at least six months in advance of such renewal date and (b) the termination of the BGC Credit Agreement by either party pursuant to its terms. The outstanding amounts under the BGC Credit Agreement will bear interest for any rate period at a per annum rate equal to the higher of BGC’s or Cantor’s short-term borrowing rate in effect at such time plus 1.00%. As of December 31, 2022 and 2021, there were no borrowings by BGC or Cantor outstanding under this Agreement. The Company did not record any interest expense related to the agreement for the years ended December 31, 2022 and 2021. The Company recorded interest expense related to the Agreement of $0.4 million for the year ended December 31, 2020. As part of the Company’s cash management process, the Company may enter into tri-party reverse repurchase agreements and other short-term investments, some of which may be with Cantor. As of December 31, 2022 and 2021, the Company had no reverse repurchase agreements outstanding. Receivables from and Payables to Related Broker-Dealers Amounts due to or from Cantor and Freedom, one of the Company’s equity method investments, are for transactional revenues under a technology and services agreement with Freedom, as well as for open derivative contracts. These are included as part of “Receivables from broker-dealers, clearing organizations, customers and related broker-dealers” or “Payables to broker-dealers, clearing organizations, customers and related broker-dealers” in the Company’s Consolidated Statements of Financial Condition. As of both December 31, 2022 and 2021, the Company had receivables from Freedom of $1.4 million. As of December 31, 2022 and 2021, the Company had $3.1 million and $2.5 million, respectively, in receivables from Cantor related to open derivative contracts. As of December 31, 2022 and 2021, the Company had $5.8 million and $1.5 million, respectively, in payables to Cantor related to open derivative contracts. As of both December 31, 2022 and 2021, the Company did not have any receivables from and payables to Cantor related to fails and pending trades. Loans, Forgivable Loans and Other Receivables from Employees and Partners, Net The Company has entered into various agreements with certain employees and partners whereby these individuals receive loans which may be either wholly or in part repaid from the distributions that the individuals receive on some or all of their LPUs and from proceeds of the sale of the employees' shares of BGC Class A common stock or may be forgiven over a period of time. The forgivable portion of these loans is recognized as compensation expense over the life of the loan. From time to time, the Company may also enter into agreements with employees and partners to grant bonus and salary advances or other types of loans. These advances and loans are repayable in the timeframes outlined in the underlying agreements. As of December 31, 2022 and 2021, the aggregate balance of employee loans, net, was $319.6 million and $287.0 million, respectively, and is included as “Loans, forgivable loans and other receivables from employees and partners, net” in the Company’s Consolidated Statements of Financial Condition. Compensation expense for the above-mentioned employee loans for the years ended December 31, 2022, 2021 and 2020 was $49.5 million, $217.7 million and $67.0 million, respectively. The compensation expense related to these employee loans is included as part of “Compensation and employee benefits” in the Company’s Consolidated Statements of Operations. Interest income on the above-mentioned employee loans for the years ended December 31, 2022, 2021 and 2020 was $7.5 million, $10.0 million and $8.8 million, respectively. The interest income related to these employee loans is included as part of “Interest and dividend income” in the Company’s Consolidated Statements of Operations. CEO Program and Other Transactions with CF&Co As discussed in Note 7—“Stock Transactions and Unit Redemptions,” the Company entered into both the March 2018 Sales Agreement and the August 2022 Sales Agreement with CF&Co, as the Company’s sales agent under the CEO Program. During the years ended December 31, 2022 and 2021, the Company did not sell any shares of Class A common stock under the March 2018 Sales Agreement or the August 2022 Sales Agreement. The March 2018 Sales Agreement expired in September 2021. For the years ended December 31, 2022 and 2021, the Company was not charged for services provided by CF&Co related to the CEO program with CF&Co. For the year ended December 31, 2020, the Company was charged approximately $9 thousand, for services provided by CF&Co related to the Company's Sales Agreements with CF&Co. The net proceeds of the shares sold are included as part of “Additional paid-in capital” in the Company’s Consolidated Statements of Financial Condition. The Company has engaged CF&Co and its affiliates to act as financial advisors in connection with one or more third-party business combination transactions as requested by the Company on behalf of its affiliates from time to time on specified terms, conditions and fees. The Company may pay finders’, investment banking or financial advisory fees to broker-dealers, including, but not limited to, CF&Co and its affiliates, from time to time in connection with certain business combination transactions, and, in some cases, the Company may issue shares of BGC Class A common stock in full or partial payment of such fees. On October 3, 2014, management was granted approval by the Board and Audit Committee to enter into stock loan transactions with CF&Co utilizing equities securities. Such stock loan transactions will bear market terms and rates. As of December 31, 2022 and 2021, the Company did not have any Securities loaned transactions with CF&Co. Securities loaned transactions are included in “Securities loaned” in the Company’s Consolidated Statements of Financial Condition. On May 27, 2016, the Company issued an aggregate of $300.0 million principal amount of 5.125% Senior Notes. In connection with this issuance of the 5.125% Senior Notes, the Company recorded $0.5 million in underwriting fees payable to CF&Co. These fees were recorded as a deduction from the carrying amount of the debt liability, which was amortized as interest expense over the term of the notes. Cantor tendered $15.0 million of such senior notes in the tender offer for the 5.125% Senior Notes completed on August 14, 2020. The 5.125% Senior Notes matured on May 27, 2021. On July 24, 2018, the Company issued an aggregate of $450.0 million principal amount of 5.375% Senior Notes. The 5.375% Senior Notes are general senior unsecured obligations of the Company. In connection with this issuance of the 5.375% Senior Notes, the Company recorded approximately $0.3 million in underwriting fees payable to CF&Co. The Company also paid CF&Co an advisory fee of $0.2 million in connection with the issuance. These fees were recorded as a deduction from the carrying amount of the debt liability, which is amortized as interest expense over the term of the notes. On September 27, 2019, the Company issued an aggregate of $300.0 million principal amount of 3.750% Senior Notes. In connection with this issuance of the 3.750% Senior Notes, the Company recorded $0.2 million in underwriting fees payable to CF&Co. These fees were recorded as a deduction from the carrying amount of the debt liability, which is amortized as interest expense over the term of the notes. On June 11, 2020, the Company’s Board of Directors and its Audit Committee authorized a debt repurchase program for the repurchase by the Company of up to $50.0 million of Company Debt Securities. Repurchases of Company Debt Securities, if any, are expected to reduce future cash interest payments, as well as future amounts due at maturity or upon redemption. Under the authorization, the Company may make repurchases of Company Debt Securities for cash from time to time in the open market or in privately negotiated transactions upon such terms and at such prices as management may determine. Additionally, the Company is authorized to make any such repurchases of Company Debt Securities through CF&Co (or its affiliates), in its capacity as agent or principal, or such other broker-dealers as management shall determine to utilize from time to time, and such repurchases shall be subject to brokerage commissions which are no higher than standard market commission rates. As of December 31, 2022, the Company had $50.0 million remaining under its debt repurchase authorization. On July 10, 2020, the Company issued an aggregate of $300.0 million principal amount of 4.375% Senior Notes. In connection with this issuance of the 4.375% Senior Notes, the Company recorded $0.2 million in underwriting fees payable to CF&Co. These fees were recorded as a deduction from the carrying amount of the debt liability, which is amortized as interest expense over the term of the notes. Cantor purchased $14.5 million of such senior notes and still held such notes as of December 31, 2022. Under rules adopted by the CFTC, all foreign introducing brokers engaging in transactions with U.S. persons are required to register with the NFA and either meet financial reporting and net capital requirements on an individual basis or obtain a guarantee agreement from a registered FCM. From time to time, the Company’s foreign-based brokers engage in interest rate swap transactions with U.S.-based counterparties, and, therefore, the Company is subject to the CFTC requirements. Mint Brokers has entered into guarantees on behalf of the Company, and the Company is required to indemnify Mint Brokers for the amounts, if any, paid by Mint Brokers on behalf of the Company pursuant to this arrangement. Effective April 1, 2020, these guarantees were transferred to Mint Brokers from CF&Co. During the years ended December 31, 2022, 2021 and 2020, the Company recorded fees of $0.1 million with respect to these guarantees, respectively. These fees were included in “Fees to related parties” in the Company’s Consolidated Statements of Operations. Cantor Rights to Purchase Cantor Units from BGC Holdings Cantor has the right to purchase Cantor units from BGC Holdings upon redemption of non-exchangeable FPUs redeemed by BGC Holdings upon termination or bankruptcy of the Founding/Working Partner. In addition, pursuant to Article Eight, Section 8.08, of the Second Amended and Restated BGC Holdings Limited Partnership Agreement (previously the Sixth Amendment), where either current, terminating, or terminated partners are permitted by the Company to exchange any portion of their FPUs and Cantor consents to such exchangeability, the Company shall offer to Cantor the opportunity for Cantor to purchase the same number of Cantor units in BGC Holdings at the price that Cantor would have paid for Cantor units had the Company redeemed the FPUs. If Cantor acquires any Cantor units as a result of the purchase or redemption by BGC Holdings of any FPUs, Cantor will be entitled to the benefits (including distributions) of such units it acquires from the date of termination or bankruptcy of the applicable Founding/Working Partner. In addition, any such Cantor units purchased by Cantor are currently exchangeable for up to 23.6 million shares of BGC Class B common stock or, at Cantor’s election or if there are no such additional shares of BGC Class B common stock, shares of BGC Class A common stock, in each case on a one-for-one basis (subject to customary anti-dilution adjustments). On March 31, 2021, Cantor purchased from BGC Holdings an aggregate of 1,149,684 Cantor units for aggregate consideration of $2,104,433 as a result of the redemption of 1,149,684 FPUs, and 1,618,376 Cantor units for aggregate consideration of $3,040,411 as a result of the exchange of 1,618,376 FPUs. On October 28, 2021, Cantor purchased from BGC Holdings an aggregate of 460,929 Cantor units for an aggregate consideration of $715,605 as a result of the redemption of 460,929 FPUs, and 1,179,942 Cantor units for aggregate consideration of $2,033,838 as a result of the exchange of 1,179,942 FPUs. On May 17, 2022, Cantor purchased from BGC Holdings an aggregate 427,494 Cantor units for aggregate consideration of $841,010 as a result of the redemption of 427,494 FPUs, and 52,681 Cantor units for aggregate consideration of $105,867 as a result of the exchange of 52,681 FPUs. On October 25, 2022, Cantor purchased from BGC Holdings an aggregate of 275,833 Cantor units for an aggregate consideration of $397,196 as a result of the redemption of 275,833 FPUs, and 77,507 Cantor units for aggregate consideration of $142,613 as a result of the exchange of 77,507 FPUs. Each Cantor unit in BGC Holdings held by Cantor is exchangeable by Cantor at any time on a one-for-one basis (subject to adjustment) for shares of BGC Class A common stock. As of December 31, 2022, there were 0.3 million FPUs in BGC Holdings remaining, which BGC Holdings had the right to redeem or exchange and with respect to which Cantor will have the right to purchase an equivalent number of Cantor units following such redemption or exchange. Cantor Aurel Revenue Sharing Agreement On June 24, 2021, the Board and Audit Committee authorized the Company's French subsidiary, Aurel BGC SAS, to enter into a revenue sharing agreement pursuant to which Cantor shall provide services to Aurel to support Aurel’s investment banking activities with respect to special purpose acquisition companies. The services provided by Cantor to Aurel in support of such SPAC Investment Banking Activities shall include referral of clients, structuring advice, financial advisory services, referral of investors, deal execution services, and other advisory services in support of Aurel’s SPAC Investment Banking Activities pursuant to its French investment services license. As compensation, Cantor shall receive a revenue share of 80% of Aurel’s net revenue attributable to SPAC Investment Banking Activities. The term of the revenue sharing agreement was for an initial period of 12 months, which automatically renews each year unless either party provides notice of termination at least three months prior to the anniversary. Aurel is also authorized to serve as bookrunner, underwriter or advisor in connection with French SPACs which are sponsored by Cantor at market rates for such services. For the year ended December 31, 2022, Aurel had no revenue or fees payable to Cantor attributable to SPAC Investment Banking Activities. For the year ended December 31, 2021, Aurel had $2.5 million of revenue and $1.7 million of fees payable to Cantor, respectively, attributable to SPAC Investment Banking Activities, which were included as part of “Other revenues” and “Fees to related parties”, respectively, in the Company's Consolidated Statements of Operations. Transactions with Executive Officers and Directors On March 14, 2022, the Compensation Committee approved the grant of exchange rights to Mr. Windeatt with respect to 135,514 non-exchangeable BGC Holdings LPU-NEWs and 27,826 non-exchangeable PLPU-NEWs (at the average determination price of $4.84 per unit). On August 11, 2022, the Company repurchased 135,514 exchangeable BGC Holdings LPU-NEWs held by Mr. Windeatt at the price of $4.08 per unit, which was the closing price of BGC Class A common stock on August 11, 2022, and redeemed 27,826 exchangeable PLPU-NEWs held by Mr. Windeatt for $134,678, less applicable taxes and withholdings. On February 22, 2021, the Company granted Sean A. Windeatt 123,713 exchange rights with respect to 123,713 non-exchangeable LPUs that were previously granted to Mr. Windeatt on February 22, 2019. The resulting 123,713 exchangeable LPUs are immediately exchangeable by Mr. Windeatt for an aggregate of 123,713 shares of BGC Class A common stock. The grant was approved by the Compensation Committee. Additionally, the Compensation Committee approved the right to exchange for cash 28,477 non-exchangeable PLPUs held by Mr. Windeatt, for a payment of $178,266 for taxes when the LPU units are exchanged. On April 8, 2021, the Compensation Committee approved the repurchase by the Company on April 23, 2021 of 123,713 exchangeable BGC Holdings LPU-NEWs held by Mr. Windeatt at the price of $5.65, which was the closing price of BGC Class A common stock on April 23, 2021, and the redemption of 28,477 exchangeable BGC Holdings PLPU-NEWs held by Mr. Windeatt for $178,266, less applicable taxes and withholdings. On April 8, 2021, the Compensation Committee approved the repurchase by the Company of the remaining 62,211 exchangeable BGC Holdings LPUs held by Mr. Windeatt that were granted exchangeability on March 2, 2020 at the price of $5.38, the closing price of BGC Class A common stock on April 8, 2020. On April 28, 2021, the Compensation Committee approved an additional monetization opportunity for Mr. Merkel. Effective April 29, 2021, 108,350 of Mr. Merkel’s 273,612 non-exchangeable BGC Holdings PSUs were redeemed for zero, 101,358 of Mr. Merkel’s 250,659 non- exchangeable BGC Holdings PPSUs were redeemed for a cash payment of $575,687, and 108,350 shares of BGC Class A common stock were issued to Mr. Merkel. On April 29, 2021, the 108,350 shares of BGC Class A common stock were repurchased from Mr. Merkel at the closing price of BGC Class A common stock on that date, under the Company's stock buyback program. On June 28, 2021, (i) the Company exchanged 520,380 exchangeable LPUs held by Mr. Lutnick at the price of $5.86, which was the closing price of BGC Class A common stock on June 28, 2021, for 520,380 shares of BGC Class A common stock, less applicable taxes and withholdings, resulting in the delivery of 365,229 net shares of BGC Class A common stock to Mr. Lutnick, and in connection with the exchange of these 520,380 exchangeable LPUs, 425,765 exchangeable PLPUs were redeemed for a cash payment of $1,525,705 towards taxes; (ii) 88,636 non-exchangeable LPUs were redeemed for zero, and in connection therewith the Company issued Mr. Lutnick 88,636 shares of BGC Class A common stock, less applicable taxes and withholdings, resulting in the delivery of 41,464 net shares of BGC Class A common stock to Mr. Lutnick; and (iii) 1,131,774 H Units held by Mr. Lutnick were redeemed for 1,131,774 HDUs with a capital account of $7,017,000, and in connection with the redemption of these 1,131,774 H Units, 1,018,390 Preferred H Units were redeemed for $7,983,000 for taxes. On December 21, 2021, the Compensation Committee approved a monetization opportunity for Mr. Lutnick. Effective December 21, 2021, 1,939,896 of Mr. Lutnick's non-exchangeable BGC Holdings PPSUs were redeemed for a payment of $10,851,803. Mr. Lutnick also elected to redeem all of his 425,766 exchangeable BGC Holdings PPSUs for a payment of $1,525,706. In connection with the foregoing, Mr. Lutnick's 2,011,731 non-exchangeable BGC Holdings PSUs were redeemed for zero and 2,011,731 shares of BGC Class A common stock were issued to Mr. Lutnick, In addition, 376,651 H Units held by Mr. Lutnick were redeemed for 376,651 HDUs with a capital account of $2,339,003, and in connection with the redemption of these 376,651 H Units, 463,969 Preferred H Units were redeemed for $2,661,000 for taxes. On December 21, 2021, the Compensation Committee approved a monetization opportunity for Mr. Merkel. Effective December 21, 2021, 90,366 non-exchangeable BGC Holdings PSUs were redeemed for zero, 149,301 of Mr. Merkel's non-exchangeable BGC Holdings PPSUs were redeemed for a cash payment of $555,990, and 90,366 shares of BGC Class A common stock were issued to Mr. Merkel. On March 2, 2020, the Company granted Stephen M. Merkel 360,065 exchange rights with respect to 360,065 non-exchangeable PSUs that were previously granted to Mr. Merkel. The resulting 360,065 exchangeable PSUs were immediately exchangeable by Mr. Merkel for an aggregate of 360,065 shares of BGC Class A common stock. The grant was approved by the Compensation Committee. On March 20, 2020, the Company redeemed 185,300 of such 360,065 exchangeable PSUs held by Mr. Merkel at the average price of shares of BGC Class A common stock sold under BGC’s CEO Program from March 10, 2020 to March 13, 2020 less 1% (approximately $4.0024 per PSU, for an aggregate redemption price of approximately $741,644). The transaction was approved by the Compensation Committee. Additionally, the Compensation Committee approved the right to exchange for cash 265,568 non-exchangeable PPSUs held by Mr. Merkel, for a payment of $1,507,285 for taxes when the PSU units are exchanged. In connection with the redemption of the 185,300 PSUs, 122,579 PPSUs were redeemed for $661,303 for taxes. On July 30, 2020, the Company redeemed the remaining 174,765 exchangeable PSUs held by Mr. Merkel at the price of $2.76, the closing price of BGC's Class A Common Stock on July 30, 2020. This transaction was approved by the Compensation Committee. In connection with the redemption of the 174,765 PSUs on July 30, 2020, 142,989 PPSUs were redeemed for $846,182 for taxes. On March 2, 2020, the Company granted Shaun D. Lynn 883,348 exchange rights with respect to 883,348 non-exchangeable LPUs that were previously granted to Mr. Lynn. The resulting 883,348 exchangeable LPUs were immediately exchangeable by Mr. Lynn for an aggregate of 883,348 shares of BGC Class A common stock. The grant was approved by the Compensation Committee. Additionally, the Compensation Committee approved the right to exchange for cash 245,140 non-exchangeable PLPUs held by Mr. Lynn, for a payment of $1,099,599 for taxes when the LPU units are exchanged. On July 30, 2020, the Company redeemed 797,222 exchangeable LPUs held by Mr. Lynn at the price of $2.76, the closing price of BGC's Class A Common Stock on July 30, 2020. This transaction was approved by the Compensation Committee. In connection with the redemption of the 797,222 exchangeable LPUs, 221,239 exchangeable PLPUs were redeemed for $992,388 for taxes. In connection with the redemption, Mr. Lynn’s remaining 86,126 exchangeable LPUs and 23,901 exchangeable PLPUs were redeemed for zero upon exchange in connection with his LLP status. On March 2, 2020, the Company granted Sean A. Windeatt 519,725 exchange rights with respect to 519,725 non-exchangeable LPUs that were previously granted to Mr. Windeatt. The resulting 519,725 exchangeable LPUs were immediately exchangeable by Mr. Windeatt for an aggregate of 519,725 shares of BGC Class A common stock. The grant was approved by the Compensation Committee. Additionally, the Compensation Committee approved the right to exchange for cash 97,656 non-exchangeable PLPUs held by Mr. Windeatt, for a payment of $645,779 for taxes when the LPU units are exchanged. On August 5, 2020, the Company redeemed 436,665 exchangeable LPUs held by Mr. Windeatt at the price of $2.90, the closing price of BGC's Class A common stock on August 5, 2020. This transaction was approved by the Compensation Committee. In connection with the redemption of the 436,665 exchangeable LPUs, 96,216 exchangeable PLPUs were redeemed for $637,866 for taxes. In connection with the redemption, 20,849 exchangeable LPUs and 1,440 exchangeable PLPUs were redeemed for zero upon exchange in connection with Mr. Windeatt’s LLP status. Additionally, on August 5, 2020, the Company granted Mr. Windeatt 40,437 exchange rights with respect to 40,437 non-exchangeable LPUs that were previously granted to Mr. Windeatt. The resulting 40,437 exchangeable LPUs were immediately exchangeable by Mr. Windeatt for an aggregate of 40,437 shares of BGC Class A common stock. The grant was approved by the Compensation Committee. Additionally, the Compensation Committee approved the right to exchange for cash 21,774 non-exchangeable PLPUs held by Mr. Windeatt. On August 5, 2020, the Company redeemed these 40,437 exchangeable LPUs held by Mr. Windeatt at the price of $2.90, the closing price of BGC's Class A common stock on August 5, 2020. This transaction was approved by the Compensation Committee. In connection with the redemption of these 40,437 exchangeable LPUs, the 21,774 exchangeable PLPUs were redeemed for $136,305 for taxes. In addition to the foregoing, on August 6, 2020, Mr. Windeatt was granted exchange rights with respect to 43,890 non-exchangeable Newmark Holding LPUs that were previously granted to Mr. Windeatt. Additionally, Mr. Windeatt was granted the right to exchange for cash 17,068 non-exchangeable Newmark Holdings PLPUs held by Mr. Windeatt. As these Newmark Holdings LPUs and PLPUs were previously non-exchangeable, the Company took a transaction charge of $381,961 upon grant of exchangeability. On August 6, 2020, Newmark redeemed the 40,209 Newmark Holdings exchangeable LPUs held by Mr. Windeatt for an amount equal to the closing price of Newmark’s Class A Common Stock on August 6, 2020 ($4.16) multiplied by 37,660 (the amount of shares of Newmark’s Class A Common Stock the 40,209 Newmark Holdings LPUs were exchangeable into based on the Exchange Ratio at August 6, 2020). In connection with the redemption of these 40,209 exchangeable Newmark Holdings LPUs, 15,637 exchangeable Newmark Holdings PLPUs were redeemed for $194,086 for taxes. In connection with the redemption, 3,681 exchangeable Newmark Holding LPUs and 1,431 exchangeable Newmark Holdings PLPUs were redeemed for zero upon exchange in connection with Mr. Windeatt’s LLP status. Transactions with the Relief Fund During the year ended December 31, 2015, the Company committed to make charitable contributions to the Cantor Fitzgerald Relief Fund in the amount of $40.0 million, which was included in “Other expenses” in the Company’s Consolidated Statements of Operations for the year ended December 31, 2015 and "Accounts payable, accrued and other liabilities" in the Company's Consolidated Statements of Financial Condition. As of December 31, 2022, the Company did not have any remaining liability associated with this commitment, and as of December 31, 2021, the remaining liability associated with this commitment was $1.7 million. As of December 31, 2022 and 2021, the Company had an additional liability to the Cantor Fitzgerald Relief Fund and The Cantor Foundation (UK) for $9.2 million and $8.3 million, respectively, which included $6.4 million and $7.2 million of additional expense taken in September 2022 and 2021, respectively, above the original $40.0 million commitment. Other Transactions As of December 31, 2021, BGC recognized $8.3 million payable to Newmark, which is included as part of “Payables to related parties” and “Accounts payable, accrued and other liabilities”, respectively, in the Company's Consolidated Statements of Financial Condition. The payable was a result of taxes paid by Newmark on its share of taxable income which were included as part of the Company's consolidated tax return in the periods prior to the Spin-Off. BGC repaid the $8.3 million tax payment to Newmark during the first three months ended March 31, 2022. There was no outstanding payable to Newmark as of December 31, 2022. The Company is authorized to enter into loans, investments or other credit support arrangements for Aqua, an alternative electronic trading platform that offers new pools of block liquidity to the global equities markets; such arrangements are proportionally and on the same terms as similar arrangements between Aqua and Cantor. On February 15, 2022 and February 25, 2021, the Board and Audit Committee increased the authorized amount by an additional $1.0 million and $1.0 million, respectively, to an aggregate of $21.2 million. The Company has been further authorized to provide counterparty or similar guarantees on behalf of Aqua from time to time, provided that liability for any such guarantees, as well as similar guarantees provided by Cantor, would be shared proportionally with Cantor. Aqua is 51% owned by Cantor and 49% owned by the Company. Aqua is accounted for under the equity method. During the years ended December 31, 2022 and 2021, the Company made $0.6 million and $1.1 million, respectively, in contributions to Aqua. These contributions are recorded as part of “Investments” in the Company’s Consolidated Statements of Financial Condition. The Company has also entered into a subordinated loan agreement with Aqua, whereby the Company loaned Aqua the principal sum of $980 thousand. The scheduled maturity date on the subordinated loan is September 1, 2024, and the current rate of interest on the loan is three-month LIBOR plus 600 basis points. The loan to Aqua is recorded as part of “Receivables from related parties” in the Company’s Consolidated Statements of Financial Condition. The Company did not recognize any interest income on the subordinated loan subsequent to being designated as a non-accrual loan in November 2022. As of December 31, 2022, the Company wrote off $550 thousand of the subordinated loan, which was recorded as part of "Other expenses" on the Company's Consolidated Statements of Operations. On October 25, 2016, the Board and Audit Committee authorized the purchase of 9,000 Class B Units of Lucera, representing all of the issued and outstanding Class B Units of Lucera not already owned by the Company. On November 4, 2016, the Company completed this transaction. As a result of this transaction, the Company owns 100% of the ownership interests in Lucera. In the purchase agreement, by which the Company acquired Cantor’s remaining interest in Lucera, Cantor agreed, subject to certain exceptions, not to solicit certain senior executives of Lucera’s business and was granted the right to be a customer of Lucera’s businesses on the best terms made available to any other customer. The aggregate purchase price paid by the Company to Cantor consisted of approximately $24.2 million in cash plus a $4.8 million post-closing adjustment determined after closing based on netting Lucera’s expenses paid by Cantor after May 1, 2016 against accounts receivable owed to Lucera by Cantor for access to Lucera’s business from May 1, 2016 through the closing date. The Company previously had a 20% ownership interest in Lucera and accounted for its investment using the equity method. The purchase has been accounted for as a transaction between entities under common control. During the years ended December 31, 2022, 2021 and 2020, respectively, Lucera recognized $23.2 thousand, $0.2 million and $0.7 million in related party revenues from Cantor. These revenues are included in “Data, software and post-trade” in the Company’s Consolidated Statements of Operations. BGC Sublease From Newmark In May 2020, BGC U.S. OpCo entered into an arrangement to sublease excess space from RKF Retail Holdings LLC, a subsidiary of Newmark, which sublease was approved by the Audit Committee. The deal was a one-year sublease of approximately 21,000 rentable square feet in New York City. Under the terms of the sublease, BGC U.S. OpCo paid a fixed rent amount of $1.1 million in addition to all operating and tax expenses attributable to the lease. In May 2021, the sublease was amended to provide for a rate of $15 thousand per month based on the size of utilized space, with terms extending on a month-to-month basis, and expiring on December 31, 2021. In connection with the sublease, BGC U.S. OpCo paid $0.5 million for the year ended December 31, 2021.

Throughout Europe and Asia, the Company provides Cantor with administrative services, technology services and other support, for which it charges Cantor based on the cost of providing such services plus a mark-up, generally 7.5%. In the U.K., the Company provides these services to Cantor through Tower Bridge. The Company owns 52% of Tower Bridge and consolidates it, and Cantor owns 48%. Cantor’s interest in Tower Bridge is reflected as a component of “Noncontrolling interest in subsidiaries” in the Company’s Consolidated Statements of Financial Condition, and the portion of Tower Bridge’s income attributable to Cantor is included as part of “Net income (loss) attributable to noncontrolling interest in subsidiaries” in the Company’s Consolidated Statements of Operations. In the U.S., the Company provides Cantor with technology services, for which it charges Cantor based on the cost of providing such services.

The administrative services agreement provides that direct costs incurred are charged back to the service recipient. Additionally, the service recipient generally indemnifies the service provider for liabilities that it incurs arising from the provision of services, other than liabilities arising from fraud or willful misconduct of the service provider. In accordance with the administrative service agreement, the Company has not recognized any liabilities related to services provided to affiliates.

For the years ended December 31, 2022, 2021 and 2020, Cantor’s share of the net profit (loss) in Tower Bridge was $0.7 million, $2.5 million and $0.8 million, respectively. This net profit is included as part of “Net income (loss) attributable to noncontrolling interest in subsidiaries” in the Company’s Consolidated Statements of Operations.

On September 21, 2018, the Company entered into agreements to provide a guarantee and related obligation to Tower Bridge in connection with an office lease for the Company’s headquarters in London. The Company is obligated to guarantee the obligations of Tower Bridge in the event of certain defaults under the applicable lease and ancillary arrangements. In July 2018, the Audit Committee also authorized management of the Company to enter into similar guarantees or provide other forms of credit support to Tower Bridge or other affiliates of the Company from time to time in the future in similar circumstances and on similar terms and conditions.

In the U.S., Cantor and its affiliates provide the Company with administrative services and other support for which Cantor charges the Company based on the cost of providing such services. In connection with the services Cantor provides, the Company and Cantor entered into an administrative services agreement whereby certain employees of Cantor are deemed leased employees of the Company. For the years ended December 31, 2022, 2021 and 2020, the Company was charged $84.9 million, $81.9 million and $62.6 million, respectively, for the services provided by Cantor and its affiliates, of which $59.2 million, $57.9 million and $39.4 million, respectively, were to cover compensation to leased employees for the years ended December 31, 2022, 2021 and 2020. The fees charged by Cantor for administrative and support services, other than those to cover the compensation costs of leased employees, are included as part of “Fees to related parties” in the Company’s Consolidated Statements of Operations. The fees charged by Cantor to cover the compensation costs of leased employees are included as part of “Compensation and employee benefits” in the Company’s Consolidated Statements of Operations.

On July 30, 2021, the Company completed the purchase of the Futures Exchange Group for a purchase price of $4.9 million at closing, plus the cash held at closing by the Futures Exchange Group, and an earn-out, only payable out of the Company's portion of the profits of the Futures Exchange Group, capped at the amount Cantor contributed to the Futures Exchange Group prior to closing. The transaction has been accounted for as a transaction between entities under common control.

As part of the purchase of the Futures Exchange Group, Cantor has agreed to indemnify the Company for certain expenses arising at the Futures Exchange Group up to a maximum of $1.0 million. As of December 31, 2022 and 2021, the Company had recorded assets of $1.0 million and $0.4 million, respectively, in the Company’s Consolidated Statements of Financial Condition for this indemnity.

In addition, the Futures Exchange Group received capital contributions from Cantor of $5.3 million and $4.6 million, for the years ended December 31, 2021 and 2020, respectively. These capital contributions were made prior to BGC's acquisition of the Futures Exchange Group. There were no capital contributions received from Cantor by the Futures Exchange Group for the year ended December 31, 2022.

As a result of the Separation, the limited partnership interests in Newmark Holdings were distributed to the holders of limited partnership interests in BGC Holdings, including Cantor, whereby each holder of BGC Holdings limited partnership interests at that time held a BGC Holdings limited partnership interest and a corresponding Newmark Holdings limited partnership interest, which is equal to a BGC Holdings limited partnership interest multiplied by the Contribution Ratio, divided by the Exchange Ratio. For additional information, see Note 2—“Limited Partnership Interests in BGC Holdings and Newmark Holdings.”

Subsequent to the Spin-Off, there are remaining partners who hold limited partnership interests in BGC Holdings who are Newmark employees, and there are remaining partners who hold limited partnership interests in Newmark Holdings who are BGC employees. These limited partnership interests represent interests that were held prior to the Newmark IPO or were distributed in connection with the Separation. Following the Newmark IPO, employees of BGC and Newmark only receive limited partnership interests in BGC Holdings and Newmark Holdings, respectively. As a result of the Spin-Off, as the existing limited partnership interests in BGC Holdings held by Newmark employees and the existing limited partnership interests in Newmark Holdings held by BGC employees are exchanged/redeemed, the related capital can be contributed to and from Cantor, respectively.

On November 30, 2018, BGC Partners caused its subsidiary, BGC Holdings, to distribute in the BGC Holdings Distribution pro rata all of the 1.5 million exchangeable interests of Newmark Holdings held by BGC Holdings immediately prior to the effective time of the BGC Holdings Distribution Date to its limited partners entitled to receive distributions on their BGC Holdings units who were holders of record of such units as of the Record Date (including Cantor and executive officers of BGC). The Newmark Holdings interests distributed to BGC Holdings partners in the BGC Holdings Distribution are exchangeable for shares of Newmark Class A common stock, and, in the case of the 0.4 million Newmark Holdings interests received by Cantor, also into shares of Newmark Class B common stock, at the current Exchange Ratio of 0.9303 shares of Newmark common stock per Newmark Holdings interest (subject to adjustment).

The Company receives certain clearing services from Cantor pursuant to its clearing agreement. These clearing services are provided in exchange for payment by the Company of third-party clearing costs and allocated costs. The costs associated with these payments are included as part of “Fees to related parties” in the Company’s Consolidated Statements of Operations. The costs for these services are included as part of the charges to BGC for services provided by Cantor and its affiliates as discussed in “Service Agreements” above.

The Company is authorized to enter into short-term arrangements with Cantor to cover any delivery failures in connection with U.S. Treasury securities transactions and to share equally in any net income resulting from such transactions, as well as any similar clearing and settlement issues. As of December 31, 2022, and December 31, 2021, the Company had not facilitated any Repurchase Agreements with Cantor.

To more effectively manage the Company’s exposure to changes in FX rates, the Company and Cantor have agreed to jointly manage the exposure. As a result, the Company is authorized to divide the quarterly allocation of any profit or loss relating to FX currency hedging between the Company and Cantor. The amount allocated to each party is based on the total net exposure for the Company and Cantor. The ratio of gross exposures of the Company and Cantor is utilized to determine the shares of profit or loss allocated to each for the period. During the year ended December 31, 2022, the Company recognized its share of FX losses of $0.1 million. During the years ended December 31, 2021 and 2020, the Company recognized its share of FX gains of $0.5 million and $1.5 million, respectively. These gains and losses are included as part of “Other expenses” in the Company’s Consolidated Statements of Operations.

Pursuant to the separation agreement relating to the Company’s acquisition of certain BGC businesses from Cantor in 2008, Cantor has a right, subject to certain conditions, to be the Company’s customer and to pay the lowest commissions paid by any other customer, whether by volume, dollar or other applicable measure. In addition, Cantor has an unlimited right to internally use market data from the Company without any cost. Any future related party transactions or arrangements between the Company and Cantor are subject to the prior approval by the Audit Committee. During the years ended December 31, 2022, 2021 and 2020, the Company recorded revenues from Cantor entities of $0.3 million, $0.1 million and $0.1 million, respectively, related to commissions paid to the Company by Cantor. These revenues are included as part of “Commissions” in the Company’s Consolidated Statements of Operations.

The Company and Cantor are authorized to utilize each other’s brokers to provide brokerage services for securities not brokered by such entity, so long as, unless otherwise agreed, such brokerage services were provided in the ordinary course and on terms no less favorable to the receiving party than such services are provided to typical third-party customers.

In August 2013, the Audit Committee authorized the Company to invest up to $350.0 million in an asset-backed commercial paper program for which certain Cantor entities serve as placement agent and referral agent. The program issues short-term notes to money market investors and is expected to be used by the Company from time to time as a liquidity management vehicle. The notes are backed by assets of highly rated banks. The Company is entitled to invest in the program so long as the program meets investment policy guidelines, including policies related to ratings. Cantor will earn a spread between the rate it receives from the short-term note issuer and the rate it pays to the Company on any investments in this program. This spread will be no greater than the spread earned by Cantor for placement of any other commercial paper note in the program. As of December 31, 2022 and December 31, 2021, the Company did not have any investments in the program.

On June 5, 2015, the Company entered into the Exchange Agreement with Cantor providing Cantor, CFGM and other Cantor affiliates entitled to hold BGC Class B common stock the right to exchange from time to time, on a one-to-one basis, subject to adjustment, up to an aggregate of 34.6 million shares of BGC Class A common stock now owned or subsequently acquired by such Cantor entities for up to an aggregate of 34.6 million shares of BGC Class B common stock. Such shares of BGC Class B common stock, which currently can be acquired upon the exchange of Cantor units owned in BGC Holdings, are already included in the Company’s fully diluted share count and will not increase Cantor’s current maximum potential voting power in the common equity. The Exchange Agreement enabled the Cantor entities to acquire the same number of shares of BGC Class B common stock that they were already entitled to acquire without having to exchange its Cantor units in BGC Holdings. The Audit Committee and Board determined that it was in the best interests of the Company and its stockholders to approve the Exchange Agreement because it will help ensure that Cantor retains its units in BGC Holdings, which is the same partnership in which the Company’s partner employees participate, thus continuing to align the interests of Cantor with those of the partner employees.

On November 23, 2018, in the Class B Issuance, BGC Partners issued 10.3 million shares of BGC Partners Class B common stock to Cantor and 0.7 million shares of BGC Partners Class B common stock to CFGM, in each case in exchange for shares of BGC Class A common stock owned by Cantor and CFGM, respectively, on a one-to-one basis pursuant to the

Exchange Agreement. Pursuant to the Exchange Agreement, no additional consideration was paid to BGC Partners by Cantor or CFGM for the Class B Issuance. Following this exchange, Cantor and its affiliates have the right to exchange under the Exchange Agreement up to an aggregate of 23.6 million shares of BGC Class A common stock, now owned or subsequently acquired, or its Cantor units in BGC Holdings, into shares of BGC Class B common stock. As of December 31, 2022, Cantor and CFGM did not own any shares of BGC Class A common stock.

The Company and Cantor have agreed that any shares of BGC Class B common stock issued in connection with the Exchange Agreement would be deducted from the aggregate number of shares of BGC Class B common stock that may be issued to the Cantor entities upon exchange of Cantor units in BGC Holdings. Accordingly, the Cantor entities will not be entitled to receive any more shares of BGC Class B common stock under this agreement than they were previously eligible to receive upon exchange of exchangeable limited partnership units.

On March 19, 2018, the Company entered into the BGC Credit Agreement with Cantor. The BGC Credit Agreement provides for each party and certain of its subsidiaries to issue loans to the other party or any of its subsidiaries in the lender’s discretion in an aggregate principal amount up to $250.0 million outstanding at any time. The BGC Credit Agreement replaced the previous Credit Facility between BGC and an affiliate of Cantor. On August 6, 2018, the Company entered into an amendment to the BGC Credit Agreement, which increased the aggregate principal amount that could be loaned to the other party or any of its subsidiaries from $250.0 million to $400.0 million that can be outstanding at any time. The BGC Credit Agreement will mature on the earlier to occur of (a) March 19, 2023, after which the maturity date of the BGC Credit Agreement will continue to be extended for successive one-year periods unless prior written notice of non-extension is given by a lending party to a borrowing party at least six months in advance of such renewal date and (b) the termination of the BGC Credit Agreement by either party pursuant to its terms. The outstanding amounts under the BGC Credit Agreement will bear interest for any rate period at a per annum rate equal to the higher of BGC’s or Cantor’s short-term borrowing rate in effect at such time plus 1.00%. As of December 31, 2022 and 2021, there were no borrowings by BGC or Cantor outstanding under this Agreement. The Company did not record any interest expense related to the agreement for the years ended December 31, 2022 and 2021. The Company recorded interest expense related to the Agreement of $0.4 million for the year ended December 31, 2020.

Amounts due to or from Cantor and Freedom, one of the Company’s equity method investments, are for transactional revenues under a technology and services agreement with Freedom, as well as for open derivative contracts. These are included as part of “Receivables from broker-dealers, clearing organizations, customers and related broker-dealers” or “Payables to broker-dealers, clearing organizations, customers and related broker-dealers” in the Company’s Consolidated Statements of Financial Condition. As of both December 31, 2022 and 2021, the Company had receivables from Freedom of $1.4 million. As of December 31, 2022 and 2021, the Company had $3.1 million and $2.5 million, respectively, in receivables from Cantor related to open derivative contracts. As of December 31, 2022 and 2021, the Company had $5.8 million and $1.5 million, respectively, in payables to Cantor related to open derivative contracts. As of both December 31, 2022 and 2021, the Company did not have any receivables from and payables to Cantor related to fails and pending trades.

The Company has entered into various agreements with certain employees and partners whereby these individuals receive loans which may be either wholly or in part repaid from the distributions that the individuals receive on some or all of their LPUs and from proceeds of the sale of the employees' shares of BGC Class A common stock or may be forgiven over a period of time. The forgivable portion of these loans is recognized as compensation expense over the life of the loan. From time to time, the Company may also enter into agreements with employees and partners to grant bonus and salary advances or other types of loans. These advances and loans are repayable in the timeframes outlined in the underlying agreements.

As of December 31, 2022 and 2021, the aggregate balance of employee loans, net, was $319.6 million and $287.0 million, respectively, and is included as “Loans, forgivable loans and other receivables from employees and partners, net” in the Company’s Consolidated Statements of Financial Condition. Compensation expense for the above-mentioned employee loans for the years ended December 31, 2022, 2021 and 2020 was $49.5 million, $217.7 million and $67.0 million, respectively. The compensation expense related to these employee loans is included as part of “Compensation and employee benefits” in the Company’s Consolidated Statements of Operations.

As discussed in Note 7—“Stock Transactions and Unit Redemptions,” the Company entered into both the March 2018 Sales Agreement and the August 2022 Sales Agreement with CF&Co, as the Company’s sales agent under the CEO Program. During the years ended December 31, 2022 and 2021, the Company did not sell any shares of Class A common stock under the March 2018 Sales Agreement or the August 2022 Sales Agreement. The March 2018 Sales Agreement expired in September 2021. For the years ended December 31, 2022 and 2021, the Company was not charged for services provided by CF&Co related to the CEO program with CF&Co. For the year ended December 31, 2020, the Company was charged approximately $9 thousand, for services provided by CF&Co related to the Company's Sales Agreements with CF&Co. The net proceeds of the shares sold are included as part of “Additional paid-in capital” in the Company’s Consolidated Statements of Financial Condition.

The Company has engaged CF&Co and its affiliates to act as financial advisors in connection with one or more third-party business combination transactions as requested by the Company on behalf of its affiliates from time to time on specified terms, conditions and fees. The Company may pay finders’, investment banking or financial advisory fees to broker-dealers, including, but not limited to, CF&Co and its affiliates, from time to time in connection with certain business combination transactions, and, in some cases, the Company may issue shares of BGC Class A common stock in full or partial payment of such fees.

On October 3, 2014, management was granted approval by the Board and Audit Committee to enter into stock loan transactions with CF&Co utilizing equities securities. Such stock loan transactions will bear market terms and rates. As of December 31, 2022 and 2021, the Company did not have any Securities loaned transactions with CF&Co. Securities loaned transactions are included in “Securities loaned” in the Company’s Consolidated Statements of Financial Condition.

On May 27, 2016, the Company issued an aggregate of $300.0 million principal amount of 5.125% Senior Notes. In connection with this issuance of the 5.125% Senior Notes, the Company recorded $0.5 million in underwriting fees payable to CF&Co. These fees were recorded as a deduction from the carrying amount of the debt liability, which was amortized as interest expense over the term of the notes. Cantor tendered $15.0 million of such senior notes in the tender offer for the 5.125% Senior Notes completed on August 14, 2020. The 5.125% Senior Notes matured on May 27, 2021.

On July 24, 2018, the Company issued an aggregate of $450.0 million principal amount of 5.375% Senior Notes. The 5.375% Senior Notes are general senior unsecured obligations of the Company. In connection with this issuance of the 5.375% Senior Notes, the Company recorded approximately $0.3 million in underwriting fees payable to CF&Co. The Company also paid CF&Co an advisory fee of $0.2 million in connection with the issuance. These fees were recorded as a deduction from the carrying amount of the debt liability, which is amortized as interest expense over the term of the notes.

On September 27, 2019, the Company issued an aggregate of $300.0 million principal amount of 3.750% Senior Notes. In connection with this issuance of the 3.750% Senior Notes, the Company recorded $0.2 million in underwriting fees payable to CF&Co. These fees were recorded as a deduction from the carrying amount of the debt liability, which is amortized as interest expense over the term of the notes.

On June 11, 2020, the Company’s Board of Directors and its Audit Committee authorized a debt repurchase program for the repurchase by the Company of up to $50.0 million of Company Debt Securities. Repurchases of Company Debt Securities, if any, are expected to reduce future cash interest payments, as well as future amounts due at maturity or upon redemption. Under the authorization, the Company may make repurchases of Company Debt Securities for cash from time to time in the open market or in privately negotiated transactions upon such terms and at such prices as management may determine. Additionally, the Company is authorized to make any such repurchases of Company Debt Securities through CF&Co (or its affiliates), in its capacity as agent or principal, or such other broker-dealers as management shall determine to utilize from time to time, and such repurchases shall be subject to brokerage commissions which are no higher than standard market commission rates. As of December 31, 2022, the Company had $50.0 million remaining under its debt repurchase authorization.

On July 10, 2020, the Company issued an aggregate of $300.0 million principal amount of 4.375% Senior Notes. In connection with this issuance of the 4.375% Senior Notes, the Company recorded $0.2 million in underwriting fees payable to CF&Co. These fees were recorded as a deduction from the carrying amount of the debt liability, which is amortized as interest expense over the term of the notes. Cantor purchased $14.5 million of such senior notes and still held such notes as of December 31, 2022.

Under rules adopted by the CFTC, all foreign introducing brokers engaging in transactions with U.S. persons are required to register with the NFA and either meet financial reporting and net capital requirements on an individual basis or obtain a guarantee agreement from a registered FCM. From time to time, the Company’s foreign-based brokers engage in interest rate swap transactions with U.S.-based counterparties, and, therefore, the Company is subject to the CFTC requirements. Mint Brokers has entered into guarantees on behalf of the Company, and the Company is required to indemnify Mint Brokers for the amounts, if any, paid by Mint Brokers on behalf of the Company pursuant to this arrangement. Effective April 1, 2020, these guarantees were transferred to Mint Brokers from CF&Co. During the years ended December 31, 2022, 2021 and 2020, the Company recorded fees of $0.1 million with respect to these guarantees, respectively. These fees were included in “Fees to related parties” in the Company’s Consolidated Statements of Operations.

Cantor has the right to purchase Cantor units from BGC Holdings upon redemption of non-exchangeable FPUs redeemed by BGC Holdings upon termination or bankruptcy of the Founding/Working Partner. In addition, pursuant to Article Eight, Section 8.08, of the Second Amended and Restated BGC Holdings Limited Partnership Agreement (previously the Sixth Amendment), where either current, terminating, or terminated partners are permitted by the Company to exchange any portion of their FPUs and Cantor consents to such exchangeability, the Company shall offer to Cantor the opportunity for Cantor to purchase the same number of Cantor units in BGC Holdings at the price that Cantor would have paid for Cantor units had the Company redeemed the FPUs. If Cantor acquires any Cantor units as a result of the purchase or redemption by BGC Holdings of any FPUs, Cantor will be entitled to the benefits (including distributions) of such units it acquires from the date of termination or bankruptcy of the applicable Founding/Working Partner. In addition, any such Cantor units purchased by Cantor are currently exchangeable for up to 23.6 million shares of BGC Class B common stock or, at Cantor’s election or if there are no such additional shares of BGC Class B common stock, shares of BGC Class A common stock, in each case on a one-for-one basis (subject to customary anti-dilution adjustments).

On October 25, 2022, Cantor purchased from BGC Holdings an aggregate of 275,833 Cantor units for an aggregate consideration of $397,196 as a result of the redemption of 275,833 FPUs, and 77,507 Cantor units for aggregate consideration of $142,613 as a result of the exchange of 77,507 FPUs. Each Cantor unit in BGC Holdings held by Cantor is exchangeable by Cantor at any time on a one-for-one basis (subject to adjustment) for shares of BGC Class A common stock.

On June 24, 2021, the Board and Audit Committee authorized the Company's French subsidiary, Aurel BGC SAS, to enter into a revenue sharing agreement pursuant to which Cantor shall provide services to Aurel to support Aurel’s investment banking activities with respect to special purpose acquisition companies. The services provided by Cantor to Aurel in support of such SPAC Investment Banking Activities shall include referral of clients, structuring advice, financial advisory services, referral of investors, deal execution services, and other advisory services in support of Aurel’s SPAC Investment Banking Activities pursuant to its French investment services license. As compensation, Cantor shall receive a revenue share of 80% of Aurel’s net revenue attributable to SPAC Investment Banking Activities. The term of the revenue sharing agreement was for an initial period of 12 months, which automatically renews each year unless either party provides notice of termination at least three months prior to the anniversary. Aurel is also authorized to serve as bookrunner, underwriter or advisor in connection with French SPACs which are sponsored by Cantor at market rates for such services. For the year ended December 31, 2022, Aurel had no revenue or fees payable to Cantor attributable to SPAC Investment Banking Activities. For the year ended December 31, 2021, Aurel had $2.5 million of revenue and $1.7 million of fees payable to Cantor, respectively, attributable to SPAC

On March 14, 2022, the Compensation Committee approved the grant of exchange rights to Mr. Windeatt with respect to 135,514 non-exchangeable BGC Holdings LPU-NEWs and 27,826 non-exchangeable PLPU-NEWs (at the average determination price of $4.84 per unit). On August 11, 2022, the Company repurchased 135,514 exchangeable BGC Holdings LPU-NEWs held by Mr. Windeatt at the price of $4.08 per unit, which was the closing price of BGC Class A common stock on August 11, 2022, and redeemed 27,826 exchangeable PLPU-NEWs held by Mr. Windeatt for $134,678, less applicable taxes and withholdings.

On February 22, 2021, the Company granted Sean A. Windeatt 123,713 exchange rights with respect to 123,713 non-exchangeable LPUs that were previously granted to Mr. Windeatt on February 22, 2019. The resulting 123,713 exchangeable LPUs are immediately exchangeable by Mr. Windeatt for an aggregate of 123,713 shares of BGC Class A common stock. The grant was approved by the Compensation Committee. Additionally, the Compensation Committee approved the right to exchange for cash 28,477 non-exchangeable PLPUs held by Mr. Windeatt, for a payment of $178,266 for taxes when the LPU units are exchanged.

On April 8, 2021, the Compensation Committee approved the repurchase by the Company on April 23, 2021 of 123,713 exchangeable BGC Holdings LPU-NEWs held by Mr. Windeatt at the price of $5.65, which was the closing price of BGC Class A common stock on April 23, 2021, and the redemption of 28,477 exchangeable BGC Holdings PLPU-NEWs held by Mr. Windeatt for $178,266, less applicable taxes and withholdings.

On April 28, 2021, the Compensation Committee approved an additional monetization opportunity for Mr. Merkel. Effective April 29, 2021, 108,350 of Mr. Merkel’s 273,612 non-exchangeable BGC Holdings PSUs were redeemed for zero, 101,358 of Mr. Merkel’s 250,659 non- exchangeable BGC Holdings PPSUs were redeemed for a cash payment of $575,687, and 108,350 shares of BGC Class A common stock were issued to Mr. Merkel. On April 29, 2021, the 108,350 shares of BGC Class A common stock were repurchased from Mr. Merkel at the closing price of BGC Class A common stock on that date, under the Company's stock buyback program.

On June 28, 2021, (i) the Company exchanged 520,380 exchangeable LPUs held by Mr. Lutnick at the price of $5.86, which was the closing price of BGC Class A common stock on June 28, 2021, for 520,380 shares of BGC Class A common stock, less applicable taxes and withholdings, resulting in the delivery of 365,229 net shares of BGC Class A common stock to Mr. Lutnick, and in connection with the exchange of these 520,380 exchangeable LPUs, 425,765 exchangeable PLPUs were redeemed for a cash payment of $1,525,705 towards taxes; (ii) 88,636 non-exchangeable LPUs were redeemed for zero, and in connection therewith the Company issued Mr. Lutnick 88,636 shares of BGC Class A common stock, less applicable taxes and withholdings, resulting in the delivery of 41,464 net shares of BGC Class A common stock to Mr. Lutnick; and (iii) 1,131,774 H Units held by Mr. Lutnick were redeemed for 1,131,774 HDUs with a capital account of $7,017,000, and in connection with the redemption of these 1,131,774 H Units, 1,018,390 Preferred H Units were redeemed for $7,983,000 for taxes.

On December 21, 2021, the Compensation Committee approved a monetization opportunity for Mr. Lutnick. Effective December 21, 2021, 1,939,896 of Mr. Lutnick's non-exchangeable BGC Holdings PPSUs were redeemed for a payment of $10,851,803. Mr. Lutnick also elected to redeem all of his 425,766 exchangeable BGC Holdings PPSUs for a payment of $1,525,706. In connection with the foregoing, Mr. Lutnick's 2,011,731 non-exchangeable BGC Holdings PSUs were redeemed for zero and 2,011,731 shares of BGC Class A common stock were issued to Mr. Lutnick, In addition, 376,651 H Units held by Mr. Lutnick were redeemed for 376,651 HDUs with a capital account of $2,339,003, and in connection with the redemption of these 376,651 H Units, 463,969 Preferred H Units were redeemed for $2,661,000 for taxes.

On December 21, 2021, the Compensation Committee approved a monetization opportunity for Mr. Merkel. Effective December 21, 2021, 90,366 non-exchangeable BGC Holdings PSUs were redeemed for zero, 149,301 of Mr. Merkel's non-exchangeable BGC Holdings PPSUs were redeemed for a cash payment of $555,990, and 90,366 shares of BGC Class A common stock were issued to Mr. Merkel.

On March 2, 2020, the Company granted Stephen M. Merkel 360,065 exchange rights with respect to 360,065 non-exchangeable PSUs that were previously granted to Mr. Merkel. The resulting 360,065 exchangeable PSUs were immediately exchangeable by Mr. Merkel for an aggregate of 360,065 shares of BGC Class A common stock. The grant was approved by the Compensation Committee. On March 20, 2020, the Company redeemed 185,300 of such 360,065 exchangeable PSUs held by Mr. Merkel at the average price of shares of BGC Class A common stock sold under BGC’s CEO Program from March 10, 2020 to March 13, 2020 less 1% (approximately $4.0024 per PSU, for an aggregate redemption price of approximately $741,644). The transaction was approved by the Compensation Committee. Additionally, the Compensation Committee

approved the right to exchange for cash 265,568 non-exchangeable PPSUs held by Mr. Merkel, for a payment of $1,507,285 for taxes when the PSU units are exchanged. In connection with the redemption of the 185,300 PSUs, 122,579 PPSUs were redeemed for $661,303 for taxes. On July 30, 2020, the Company redeemed the remaining 174,765 exchangeable PSUs held by Mr. Merkel at the price of $2.76, the closing price of BGC's Class A Common Stock on July 30, 2020. This transaction was approved by the Compensation Committee. In connection with the redemption of the 174,765 PSUs on July 30, 2020, 142,989 PPSUs were redeemed for $846,182 for taxes.

On March 2, 2020, the Company granted Shaun D. Lynn 883,348 exchange rights with respect to 883,348 non-exchangeable LPUs that were previously granted to Mr. Lynn. The resulting 883,348 exchangeable LPUs were immediately exchangeable by Mr. Lynn for an aggregate of 883,348 shares of BGC Class A common stock. The grant was approved by the Compensation Committee. Additionally, the Compensation Committee approved the right to exchange for cash 245,140 non-exchangeable PLPUs held by Mr. Lynn, for a payment of $1,099,599 for taxes when the LPU units are exchanged. On July 30, 2020, the Company redeemed 797,222 exchangeable LPUs held by Mr. Lynn at the price of $2.76, the closing price of BGC's Class A Common Stock on July 30, 2020. This transaction was approved by the Compensation Committee. In connection with the redemption of the 797,222 exchangeable LPUs, 221,239 exchangeable PLPUs were redeemed for $992,388 for taxes. In connection with the redemption, Mr. Lynn’s remaining 86,126 exchangeable LPUs and 23,901 exchangeable PLPUs were redeemed for zero upon exchange in connection with his LLP status.

On March 2, 2020, the Company granted Sean A. Windeatt 519,725 exchange rights with respect to 519,725 non-exchangeable LPUs that were previously granted to Mr. Windeatt. The resulting 519,725 exchangeable LPUs were immediately exchangeable by Mr. Windeatt for an aggregate of 519,725 shares of BGC Class A common stock. The grant was approved by the Compensation Committee. Additionally, the Compensation Committee approved the right to exchange for cash 97,656 non-exchangeable PLPUs held by Mr. Windeatt, for a payment of $645,779 for taxes when the LPU units are exchanged. On August 5, 2020, the Company redeemed 436,665 exchangeable LPUs held by Mr. Windeatt at the price of $2.90, the closing price of BGC's Class A common stock on August 5, 2020. This transaction was approved by the Compensation Committee. In connection with the redemption of the 436,665 exchangeable LPUs, 96,216 exchangeable PLPUs were redeemed for $637,866 for taxes. In connection with the redemption, 20,849 exchangeable LPUs and 1,440 exchangeable PLPUs were redeemed for zero upon exchange in connection with Mr. Windeatt’s LLP status.

Additionally, on August 5, 2020, the Company granted Mr. Windeatt 40,437 exchange rights with respect to 40,437 non-exchangeable LPUs that were previously granted to Mr. Windeatt. The resulting 40,437 exchangeable LPUs were immediately exchangeable by Mr. Windeatt for an aggregate of 40,437 shares of BGC Class A common stock. The grant was approved by the Compensation Committee. Additionally, the Compensation Committee approved the right to exchange for cash 21,774 non-exchangeable PLPUs held by Mr. Windeatt. On August 5, 2020, the Company redeemed these 40,437 exchangeable LPUs held by Mr. Windeatt at the price of $2.90, the closing price of BGC's Class A common stock on August 5, 2020. This transaction was approved by the Compensation Committee. In connection with the redemption of these 40,437 exchangeable LPUs, the 21,774 exchangeable PLPUs were redeemed for $136,305 for taxes.

In addition to the foregoing, on August 6, 2020, Mr. Windeatt was granted exchange rights with respect to 43,890 non-exchangeable Newmark Holding LPUs that were previously granted to Mr. Windeatt. Additionally, Mr. Windeatt was granted the right to exchange for cash 17,068 non-exchangeable Newmark Holdings PLPUs held by Mr. Windeatt. As these Newmark Holdings LPUs and PLPUs were previously non-exchangeable, the Company took a transaction charge of $381,961 upon grant of exchangeability. On August 6, 2020, Newmark redeemed the 40,209 Newmark Holdings exchangeable LPUs held by Mr. Windeatt for an amount equal to the closing price of Newmark’s Class A Common Stock on August 6, 2020 ($4.16) multiplied by 37,660 (the amount of shares of Newmark’s Class A Common Stock the 40,209 Newmark Holdings LPUs were exchangeable into based on the Exchange Ratio at August 6, 2020). In connection with the redemption of these 40,209 exchangeable Newmark Holdings LPUs, 15,637 exchangeable Newmark Holdings PLPUs were redeemed for $194,086 for taxes. In connection with the redemption, 3,681 exchangeable Newmark Holding LPUs and 1,431 exchangeable Newmark Holdings PLPUs were redeemed for zero upon exchange in connection with Mr. Windeatt’s LLP status.

During the year ended December 31, 2015, the Company committed to make charitable contributions to the Cantor Fitzgerald Relief Fund in the amount of $40.0 million, which was included in “Other expenses” in the Company’s Consolidated Statements of Operations for the year ended December 31, 2015 and "Accounts payable, accrued and other liabilities" in the Company's Consolidated Statements of Financial Condition. As of December 31, 2022, the Company did not have any remaining liability associated with this commitment, and as of December 31, 2021, the remaining liability associated with this commitment was $1.7 million.

As of December 31, 2022 and 2021, the Company had an additional liability to the Cantor Fitzgerald Relief Fund and The Cantor Foundation (UK) for $9.2 million and $8.3 million, respectively, which included $6.4 million and $7.2 million of additional expense taken in September 2022 and 2021, respectively, above the original $40.0 million commitment.

As of December 31, 2021, BGC recognized $8.3 million payable to Newmark, which is included as part of “Payables to related parties” and “Accounts payable, accrued and other liabilities”, respectively, in the Company's Consolidated Statements of Financial Condition. The payable was a result of taxes paid by Newmark on its share of taxable income which were included as part of the Company's consolidated tax return in the periods prior to the Spin-Off. BGC repaid the $8.3 million tax payment to Newmark during the first three months ended March 31, 2022. There was no outstanding payable to Newmark as of December 31, 2022.

The Company is authorized to enter into loans, investments or other credit support arrangements for Aqua, an alternative electronic trading platform that offers new pools of block liquidity to the global equities markets; such arrangements are proportionally and on the same terms as similar arrangements between Aqua and Cantor. On February 15, 2022 and February 25, 2021, the Board and Audit Committee increased the authorized amount by an additional $1.0 million and $1.0 million, respectively, to an aggregate of $21.2 million. The Company has been further authorized to provide counterparty or similar guarantees on behalf of Aqua from time to time, provided that liability for any such guarantees, as well as similar guarantees provided by Cantor, would be shared proportionally with Cantor. Aqua is 51% owned by Cantor and 49% owned by the Company. Aqua is accounted for under the equity method. During the years ended December 31, 2022 and 2021, the Company made $0.6 million and $1.1 million, respectively, in contributions to Aqua. These contributions are recorded as part of “Investments” in the Company’s Consolidated Statements of Financial Condition.

The Company has also entered into a subordinated loan agreement with Aqua, whereby the Company loaned Aqua the principal sum of $980 thousand. The scheduled maturity date on the subordinated loan is September 1, 2024, and the current rate of interest on the loan is three-month LIBOR plus 600 basis points. The loan to Aqua is recorded as part of “Receivables from related parties” in the Company’s Consolidated Statements of Financial Condition. The Company did not recognize any interest income on the subordinated loan subsequent to being designated as a non-accrual loan in November 2022. As of December 31, 2022, the Company wrote off $550 thousand of the subordinated loan, which was recorded as part of "Other expenses" on the Company's Consolidated Statements of Operations.

On October 25, 2016, the Board and Audit Committee authorized the purchase of 9,000 Class B Units of Lucera, representing all of the issued and outstanding Class B Units of Lucera not already owned by the Company. On November 4, 2016, the Company completed this transaction. As a result of this transaction, the Company owns 100% of the ownership interests in Lucera.

The aggregate purchase price paid by the Company to Cantor consisted of approximately $24.2 million in cash plus a $4.8 million post-closing adjustment determined after closing based on netting Lucera’s expenses paid by Cantor after May 1, 2016 against accounts receivable owed to Lucera by Cantor for access to Lucera’s business from May 1, 2016 through the closing date. The Company previously had a 20% ownership interest in Lucera and accounted for its investment using the equity method. The purchase has been accounted for as a transaction between entities under common control. During the years ended December 31, 2022, 2021 and 2020, respectively, Lucera recognized $23.2 thousand, $0.2 million and $0.7 million in related party revenues from Cantor. These revenues are included in “Data, software and post-trade” in the Company’s Consolidated Statements of Operations.

In May 2020, BGC U.S. OpCo entered into an arrangement to sublease excess space from RKF Retail Holdings LLC, a subsidiary of Newmark, which sublease was approved by the Audit Committee. The deal was a one-year sublease of approximately 21,000 rentable square feet in New York City. Under the terms of the sublease, BGC U.S. OpCo paid a fixed rent amount of $1.1 million in addition to all operating and tax expenses attributable to the lease. In May 2021, the sublease was amended to provide for a rate of $15 thousand per month based on the size of utilized space, with terms extending on a month-to-month basis, and expiring on December 31, 2021. In connection with the sublease, BGC U.S. OpCo paid $0.5 million for the year ended December 31, 2021.