BGC

SEC source: 0001437749-21-010619 · rdgdoc.xml · nonDerivative · entry 2

MERKEL STEPHEN M · CIK 0001251144 · EVP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F2 · shares: On April 29, 2021, the reporting person sold these shares of Class A Common Stock to the Company in an exempt transaction pursuant to Rule 16b-3. The sale price per share was the closing price of the Class A Common Stock on April 29, 2021. The transaction was approved by the Compensation Committee.

SEC source: 0001437749-21-010619 · rdgdoc.xml · nonDerivative · entry 1

MERKEL STEPHEN M · CIK 0001251144 · EVP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 108,350

F1 · shares: On April 29, 2021, BGC Partners, Inc. (the "Company") granted to the reporting person 108,350 shares of its Class A Common Stock, par value $0.01 per share (the "Class A Common Stock"), following the redemption of an aggregate of 108,350 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") held by the reporting person for zero. The grant was approved by the Compensation Committee of the Board of Directors of the Company (the "Compensation Committee") and is exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended ("Rule 16b-3").

F1 · price: On April 29, 2021, BGC Partners, Inc. (the "Company") granted to the reporting person 108,350 shares of its Class A Common Stock, par value $0.01 per share (the "Class A Common Stock"), following the redemption of an aggregate of 108,350 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") held by the reporting person for zero. The grant was approved by the Compensation Committee of the Board of Directors of the Company (the "Compensation Committee") and is exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended ("Rule 16b-3").

SEC source: 0001437749-21-009810 · rdgdoc.xml · derivative · entry 1

Windeatt Sean A · CIK 0001450108 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A common stock, par value $0.01 per share · 123,713 shares

Expires not disclosed

F1 · security: On February 22, 2021, BGC Partners, Inc. (the "Company") granted the reporting person 123,713 exchange rights with respect to 123,713 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person. The resulting 123,713 exchangeable limited partnership interests of BGC Holdings were immediately exchangeable by the reporting person for an aggregate of 123,713 shares of Class A common stock, par value $0.01 per share, of the Company ("Class A common stock"). The grant was approved by the Compensation Committee of the Board of Directors of the Company (the "Compensation Committee") and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F1 · derivative.exercise_price: On February 22, 2021, BGC Partners, Inc. (the "Company") granted the reporting person 123,713 exchange rights with respect to 123,713 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person. The resulting 123,713 exchangeable limited partnership interests of BGC Holdings were immediately exchangeable by the reporting person for an aggregate of 123,713 shares of Class A common stock, par value $0.01 per share, of the Company ("Class A common stock"). The grant was approved by the Compensation Committee of the Board of Directors of the Company (the "Compensation Committee") and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F2 · kind: On April 23, 2021, the Company repurchased all of such 123,713 exchangeable limited partnership interests held by Mr. Windeatt at a price of $5.65, the closing price of shares of Class A common stock on April 23, 2021. The transaction was approved by the Compensation Committee and is exempt pursuant to Rule 16b-3 under the Exchange Act.

F2 · shares: On April 23, 2021, the Company repurchased all of such 123,713 exchangeable limited partnership interests held by Mr. Windeatt at a price of $5.65, the closing price of shares of Class A common stock on April 23, 2021. The transaction was approved by the Compensation Committee and is exempt pursuant to Rule 16b-3 under the Exchange Act.

F2 · price: On April 23, 2021, the Company repurchased all of such 123,713 exchangeable limited partnership interests held by Mr. Windeatt at a price of $5.65, the closing price of shares of Class A common stock on April 23, 2021. The transaction was approved by the Compensation Committee and is exempt pursuant to Rule 16b-3 under the Exchange Act.

F1 · derivative.exercise_date: On February 22, 2021, BGC Partners, Inc. (the "Company") granted the reporting person 123,713 exchange rights with respect to 123,713 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person. The resulting 123,713 exchangeable limited partnership interests of BGC Holdings were immediately exchangeable by the reporting person for an aggregate of 123,713 shares of Class A common stock, par value $0.01 per share, of the Company ("Class A common stock"). The grant was approved by the Compensation Committee of the Board of Directors of the Company (the "Compensation Committee") and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F1 · derivative.expiration_date: On February 22, 2021, BGC Partners, Inc. (the "Company") granted the reporting person 123,713 exchange rights with respect to 123,713 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person. The resulting 123,713 exchangeable limited partnership interests of BGC Holdings were immediately exchangeable by the reporting person for an aggregate of 123,713 shares of Class A common stock, par value $0.01 per share, of the Company ("Class A common stock"). The grant was approved by the Compensation Committee of the Board of Directors of the Company (the "Compensation Committee") and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended (the "Exchange Act").

SEC source: 0001437749-21-008710 · rdgdoc.xml · derivative · entry 1

Windeatt Sean A · CIK 0001450108 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 123,713

Underlying: Class A common stock, par value $0.01 per share · 62,211 shares

Expires not disclosed

F1 · security: On March 2, 2020, BGC Partners, Inc. (the "Company") granted the reporting person 519,725 exchange rights with respect to 519,725 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person. The resulting 519,725 exchangeable limited partnership interests of BGC Holdings were immediately exchangeable by the reporting person for an aggregate of 519,725 shares of Class A common stock, par value $0.01 per share, of the Company ("Class A common stock"). The grant was approved by the Compensation Committee of the Board of Directors of the Company (the "Compensation Committee") and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended (the "Exchange Act"). On August 5, 2020, the Company repurchased 436,665 of such 519,725 exchangeable limited partnership interests held by Mr. Windeatt at a price of $2.90, the closing price of shares of Class A common stock on August 5, 2020.

F2 · security: (Continued from footnote 1) In connection with such repurchase, an additional 20,849 of such 519,725 exchangeable limited partnership interests held by Mr. Windeatt were redeemed for zero. The transactions were approved by the Compensation Committee and are exempt pursuant to Rule 16b-3 under the Exchange Act.

F1 · derivative.exercise_price: On March 2, 2020, BGC Partners, Inc. (the "Company") granted the reporting person 519,725 exchange rights with respect to 519,725 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person. The resulting 519,725 exchangeable limited partnership interests of BGC Holdings were immediately exchangeable by the reporting person for an aggregate of 519,725 shares of Class A common stock, par value $0.01 per share, of the Company ("Class A common stock"). The grant was approved by the Compensation Committee of the Board of Directors of the Company (the "Compensation Committee") and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended (the "Exchange Act"). On August 5, 2020, the Company repurchased 436,665 of such 519,725 exchangeable limited partnership interests held by Mr. Windeatt at a price of $2.90, the closing price of shares of Class A common stock on August 5, 2020.

F2 · derivative.exercise_price: (Continued from footnote 1) In connection with such repurchase, an additional 20,849 of such 519,725 exchangeable limited partnership interests held by Mr. Windeatt were redeemed for zero. The transactions were approved by the Compensation Committee and are exempt pursuant to Rule 16b-3 under the Exchange Act.

F3 · kind: On April 8, 2021, the Company repurchased the remaining 62,211 exchangeable limited partnership interests held by Mr. Windeatt pursuant to the March 2, 2020 grant at a price of $5.38, the closing price of shares of Class A common stock on April 8, 2021. The transaction was approved by the Compensation Committee and is exempt pursuant to Rule 16b-3 under the Exchange Act.

F3 · shares: On April 8, 2021, the Company repurchased the remaining 62,211 exchangeable limited partnership interests held by Mr. Windeatt pursuant to the March 2, 2020 grant at a price of $5.38, the closing price of shares of Class A common stock on April 8, 2021. The transaction was approved by the Compensation Committee and is exempt pursuant to Rule 16b-3 under the Exchange Act.

F3 · price: On April 8, 2021, the Company repurchased the remaining 62,211 exchangeable limited partnership interests held by Mr. Windeatt pursuant to the March 2, 2020 grant at a price of $5.38, the closing price of shares of Class A common stock on April 8, 2021. The transaction was approved by the Compensation Committee and is exempt pursuant to Rule 16b-3 under the Exchange Act.

F1 · derivative.exercise_date: On March 2, 2020, BGC Partners, Inc. (the "Company") granted the reporting person 519,725 exchange rights with respect to 519,725 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person. The resulting 519,725 exchangeable limited partnership interests of BGC Holdings were immediately exchangeable by the reporting person for an aggregate of 519,725 shares of Class A common stock, par value $0.01 per share, of the Company ("Class A common stock"). The grant was approved by the Compensation Committee of the Board of Directors of the Company (the "Compensation Committee") and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended (the "Exchange Act"). On August 5, 2020, the Company repurchased 436,665 of such 519,725 exchangeable limited partnership interests held by Mr. Windeatt at a price of $2.90, the closing price of shares of Class A common stock on August 5, 2020.

F2 · derivative.exercise_date: (Continued from footnote 1) In connection with such repurchase, an additional 20,849 of such 519,725 exchangeable limited partnership interests held by Mr. Windeatt were redeemed for zero. The transactions were approved by the Compensation Committee and are exempt pursuant to Rule 16b-3 under the Exchange Act.

F1 · derivative.expiration_date: On March 2, 2020, BGC Partners, Inc. (the "Company") granted the reporting person 519,725 exchange rights with respect to 519,725 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person. The resulting 519,725 exchangeable limited partnership interests of BGC Holdings were immediately exchangeable by the reporting person for an aggregate of 519,725 shares of Class A common stock, par value $0.01 per share, of the Company ("Class A common stock"). The grant was approved by the Compensation Committee of the Board of Directors of the Company (the "Compensation Committee") and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended (the "Exchange Act"). On August 5, 2020, the Company repurchased 436,665 of such 519,725 exchangeable limited partnership interests held by Mr. Windeatt at a price of $2.90, the closing price of shares of Class A common stock on August 5, 2020.

F2 · derivative.expiration_date: (Continued from footnote 1) In connection with such repurchase, an additional 20,849 of such 519,725 exchangeable limited partnership interests held by Mr. Windeatt were redeemed for zero. The transactions were approved by the Compensation Committee and are exempt pursuant to Rule 16b-3 under the Exchange Act.

SEC source: 0001437749-21-008141 · rdgdoc.xml · derivative · entry 1

LUTNICK HOWARD W · CIK 0001250975 · Director · Chairman and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 55,131,024

Underlying: Class A or Class B Common Stock, par value $0.01 per share · 2,768,060 shares

Expires not disclosed

F1 · security: On March 31, 2021, Cantor Fitzgerald, L.P. ("CFLP") purchased from BGC Holdings, L.P. ("BGC Holdings") an aggregate of 2,768,060 exchangeable limited partnership interests in BGC Holdings (the "Interests") in a transaction exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended, in accordance with the Second Amended and Restated Agreement of Limited Partnership of BGC Holdings, as amended and restated as of December 13, 2017 (as further amended from time to time, the "BGC Holdings Agreement").

F2 · derivative.exercise_price: The exchange rights with respect to the Interests are exercisable at any time for shares of Class B Common Stock (or, at CFLP's option, shares of Class A Common Stock) on a one-for-one basis (subject to adjustment). The shares of Class B Common Stock are convertible at any time on a one-for-one basis (subject to adjustment) into shares of Class A Common Stock.

F1 · kind: On March 31, 2021, Cantor Fitzgerald, L.P. ("CFLP") purchased from BGC Holdings, L.P. ("BGC Holdings") an aggregate of 2,768,060 exchangeable limited partnership interests in BGC Holdings (the "Interests") in a transaction exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended, in accordance with the Second Amended and Restated Agreement of Limited Partnership of BGC Holdings, as amended and restated as of December 13, 2017 (as further amended from time to time, the "BGC Holdings Agreement").

F3 · shares: Includes 1,149,684 Interests purchased from BGC Holdings pursuant to Sections 12.02 and 12.03 of the BGC Holdings Agreement as a result of the redemption of 1,149,684 non-exchangeable founding partner units for an aggregate consideration of $2,104,433, and 1,618,376 Interests purchased from BGC Holdings pursuant to Section 8.08 of the BGC Holdings Agreement for an aggregate consideration of $3,040,411 as a result of the exchange of 1,618,376 non-exchangeable founding partner units.

F3 · price: Includes 1,149,684 Interests purchased from BGC Holdings pursuant to Sections 12.02 and 12.03 of the BGC Holdings Agreement as a result of the redemption of 1,149,684 non-exchangeable founding partner units for an aggregate consideration of $2,104,433, and 1,618,376 Interests purchased from BGC Holdings pursuant to Section 8.08 of the BGC Holdings Agreement for an aggregate consideration of $3,040,411 as a result of the exchange of 1,618,376 non-exchangeable founding partner units.

F2 · derivative.exercise_date: The exchange rights with respect to the Interests are exercisable at any time for shares of Class B Common Stock (or, at CFLP's option, shares of Class A Common Stock) on a one-for-one basis (subject to adjustment). The shares of Class B Common Stock are convertible at any time on a one-for-one basis (subject to adjustment) into shares of Class A Common Stock.

F2 · derivative.expiration_date: The exchange rights with respect to the Interests are exercisable at any time for shares of Class B Common Stock (or, at CFLP's option, shares of Class A Common Stock) on a one-for-one basis (subject to adjustment). The shares of Class B Common Stock are convertible at any time on a one-for-one basis (subject to adjustment) into shares of Class A Common Stock.

F2 · derivative.underlying: The exchange rights with respect to the Interests are exercisable at any time for shares of Class B Common Stock (or, at CFLP's option, shares of Class A Common Stock) on a one-for-one basis (subject to adjustment). The shares of Class B Common Stock are convertible at any time on a one-for-one basis (subject to adjustment) into shares of Class A Common Stock.

F2 · derivative.underlying_shares: The exchange rights with respect to the Interests are exercisable at any time for shares of Class B Common Stock (or, at CFLP's option, shares of Class A Common Stock) on a one-for-one basis (subject to adjustment). The shares of Class B Common Stock are convertible at any time on a one-for-one basis (subject to adjustment) into shares of Class A Common Stock.

F4 · balance_after: Includes Interests that may have to be exchanged for an aggregate of 15,756,625 shares of Class A Common Stock to satisfy CFLP's deferred share distribution obligations pursuant to rights provided to certain current and former partners of CFLP on April 1, 2008 and February 14, 2012.

F5 · ownership.nature: CF Group Management, Inc. ("CFGM") is the managing general partner of CFLP, and the reporting person is the Chief Executive Officer and sole stockholder of CFGM. The reporting person disclaims beneficial ownership of all such securities in excess of his pecuniary interest, if any, and this report shall not be deemed an admission that he is the beneficial owner of, or has pecuniary interest in, any such excess securities for purposes of Section 16 of the Securities Exchange Act of 1934 or for any other purpose.

SEC source: 0001437749-21-008140 · rdgdoc.xml · derivative · entry 1

CF GROUP MANAGEMENT INC · CIK 0001251145 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 55,131,024

Underlying: Class A or Class B Common Stock, par value $0.01 per share · 2,768,060 shares

Expires not disclosed

F1 · security: On March 31, 2021, Cantor Fitzgerald, L.P. ("CFLP") purchased from BGC Holdings, L.P. ("BGC Holdings") an aggregate of 2,768,060 exchangeable limited partnership interests in BGC Holdings (the "Interests") in a transaction exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended, in accordance with the Second Amended and Restated Agreement of Limited Partnership of BGC Holdings, as amended and restated as of December 13, 2017 (as further amended from time to time, the "BGC Holdings Agreement").

F2 · derivative.exercise_price: The exchange rights with respect to the Interests are exercisable at any time for shares of Class B Common Stock (or, at CFLP's option, shares of Class A Common Stock) on a one-for-one basis (subject to adjustment). The shares of Class B Common Stock are convertible at any time on a one-for-one basis (subject to adjustment) into shares of Class A Common Stock.

F1 · kind: On March 31, 2021, Cantor Fitzgerald, L.P. ("CFLP") purchased from BGC Holdings, L.P. ("BGC Holdings") an aggregate of 2,768,060 exchangeable limited partnership interests in BGC Holdings (the "Interests") in a transaction exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended, in accordance with the Second Amended and Restated Agreement of Limited Partnership of BGC Holdings, as amended and restated as of December 13, 2017 (as further amended from time to time, the "BGC Holdings Agreement").

F3 · shares: Includes 1,149,684 Interests purchased from BGC Holdings pursuant to Sections 12.02 and 12.03 of the BGC Holdings Agreement as a result of the redemption of 1,149,684 non-exchangeable founding partner units for an aggregate consideration of $2,104,433, and 1,618,376 Interests purchased from BGC Holdings pursuant to Section 8.08 of the BGC Holdings Agreement for an aggregate consideration of $3,040,411 as a result of the exchange of 1,618,376 non-exchangeable founding partner units.

F3 · price: Includes 1,149,684 Interests purchased from BGC Holdings pursuant to Sections 12.02 and 12.03 of the BGC Holdings Agreement as a result of the redemption of 1,149,684 non-exchangeable founding partner units for an aggregate consideration of $2,104,433, and 1,618,376 Interests purchased from BGC Holdings pursuant to Section 8.08 of the BGC Holdings Agreement for an aggregate consideration of $3,040,411 as a result of the exchange of 1,618,376 non-exchangeable founding partner units.

F2 · derivative.exercise_date: The exchange rights with respect to the Interests are exercisable at any time for shares of Class B Common Stock (or, at CFLP's option, shares of Class A Common Stock) on a one-for-one basis (subject to adjustment). The shares of Class B Common Stock are convertible at any time on a one-for-one basis (subject to adjustment) into shares of Class A Common Stock.

F2 · derivative.expiration_date: The exchange rights with respect to the Interests are exercisable at any time for shares of Class B Common Stock (or, at CFLP's option, shares of Class A Common Stock) on a one-for-one basis (subject to adjustment). The shares of Class B Common Stock are convertible at any time on a one-for-one basis (subject to adjustment) into shares of Class A Common Stock.

F2 · derivative.underlying: The exchange rights with respect to the Interests are exercisable at any time for shares of Class B Common Stock (or, at CFLP's option, shares of Class A Common Stock) on a one-for-one basis (subject to adjustment). The shares of Class B Common Stock are convertible at any time on a one-for-one basis (subject to adjustment) into shares of Class A Common Stock.

F2 · derivative.underlying_shares: The exchange rights with respect to the Interests are exercisable at any time for shares of Class B Common Stock (or, at CFLP's option, shares of Class A Common Stock) on a one-for-one basis (subject to adjustment). The shares of Class B Common Stock are convertible at any time on a one-for-one basis (subject to adjustment) into shares of Class A Common Stock.

F4 · balance_after: Includes Interests that may have to be exchanged for an aggregate of 15,756,625 shares of Class A Common Stock to satisfy CFLP's deferred share distribution obligations pursuant to rights provided to certain current and former partners of CFLP on April 1, 2008 and February 14, 2012.

F5 · ownership.nature: CF Group Management Inc. ("CFGM") is the Managing General Partner of CFLP. CFGM disclaims beneficial ownership of all such securities in excess of its pecuniary interest, if any, and this report shall not be deemed an admission that CFGM is the beneficial owner of, or has pecuniary interest in, any such excess securities for purposes of Section 16 of the Securities Exchange Act of 1934 or for any other purpose.

SEC source: 0001437749-21-008139 · rdgdoc.xml · derivative · entry 1

CANTOR FITZGERALD, L. P. · CIK 0001024896 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,131,024

Underlying: Class A or Class B Common Stock, par value $0.01 per share · 2,768,060 shares

Expires not disclosed

F1 · security: On March 31, 2021, Cantor Fitzgerald, L.P. ("CFLP") purchased from BGC Holdings, L.P. ("BGC Holdings") an aggregate of 2,768,060 exchangeable limited partnership interests in BGC Holdings (the "Interests") in a transaction exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended, in accordance with the Second Amended and Restated Agreement of Limited Partnership of BGC Holdings, as amended and restated as of December 13, 2017 (as further amended from time to time, the "BGC Holdings Agreement").

F2 · derivative.exercise_price: The exchange rights with respect to the Interests are exercisable at any time for shares of Class B Common Stock (or, at CFLP's option, shares of Class A Common Stock) on a one-for-one basis (subject to adjustment). The shares of Class B Common Stock are convertible at any time on a one-for-one basis (subject to adjustment) into shares of Class A Common Stock.

F1 · kind: On March 31, 2021, Cantor Fitzgerald, L.P. ("CFLP") purchased from BGC Holdings, L.P. ("BGC Holdings") an aggregate of 2,768,060 exchangeable limited partnership interests in BGC Holdings (the "Interests") in a transaction exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended, in accordance with the Second Amended and Restated Agreement of Limited Partnership of BGC Holdings, as amended and restated as of December 13, 2017 (as further amended from time to time, the "BGC Holdings Agreement").

F3 · shares: Includes 1,149,684 Interests purchased from BGC Holdings pursuant to Sections 12.02 and 12.03 of the BGC Holdings Agreement as a result of the redemption of 1,149,684 non-exchangeable founding partner units for an aggregate consideration of $2,104,433, and 1,618,376 Interests purchased from BGC Holdings pursuant to Section 8.08 of the BGC Holdings Agreement for an aggregate consideration of $3,040,411 as a result of the exchange of 1,618,376 non-exchangeable founding partner units.

F3 · price: Includes 1,149,684 Interests purchased from BGC Holdings pursuant to Sections 12.02 and 12.03 of the BGC Holdings Agreement as a result of the redemption of 1,149,684 non-exchangeable founding partner units for an aggregate consideration of $2,104,433, and 1,618,376 Interests purchased from BGC Holdings pursuant to Section 8.08 of the BGC Holdings Agreement for an aggregate consideration of $3,040,411 as a result of the exchange of 1,618,376 non-exchangeable founding partner units.

F2 · derivative.exercise_date: The exchange rights with respect to the Interests are exercisable at any time for shares of Class B Common Stock (or, at CFLP's option, shares of Class A Common Stock) on a one-for-one basis (subject to adjustment). The shares of Class B Common Stock are convertible at any time on a one-for-one basis (subject to adjustment) into shares of Class A Common Stock.

F2 · derivative.expiration_date: The exchange rights with respect to the Interests are exercisable at any time for shares of Class B Common Stock (or, at CFLP's option, shares of Class A Common Stock) on a one-for-one basis (subject to adjustment). The shares of Class B Common Stock are convertible at any time on a one-for-one basis (subject to adjustment) into shares of Class A Common Stock.

F2 · derivative.underlying: The exchange rights with respect to the Interests are exercisable at any time for shares of Class B Common Stock (or, at CFLP's option, shares of Class A Common Stock) on a one-for-one basis (subject to adjustment). The shares of Class B Common Stock are convertible at any time on a one-for-one basis (subject to adjustment) into shares of Class A Common Stock.

F2 · derivative.underlying_shares: The exchange rights with respect to the Interests are exercisable at any time for shares of Class B Common Stock (or, at CFLP's option, shares of Class A Common Stock) on a one-for-one basis (subject to adjustment). The shares of Class B Common Stock are convertible at any time on a one-for-one basis (subject to adjustment) into shares of Class A Common Stock.

F4 · balance_after: Includes Interests that may have to be exchanged for an aggregate of 15,756,625 shares of Class A Common Stock to satisfy CFLP's deferred share distribution obligations pursuant to rights provided to certain current and former partners of CFLP on April 1, 2008 and February 14, 2012.

SEC source: 0001437749-21-003971 · rdgdoc.xml · derivative · entry 1

Windeatt Sean A · CIK 0001450108 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 185,924

Underlying: Class A Common Stock, par value $0.01 per share · 123,713 shares

Expires not disclosed

F1 · derivative.exercise_price: On February 22, 2021, BGC Partners, Inc. (the "Company") granted the reporting person 123,713 exchange rights with respect to 123,713 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person on February 22, 2019. The resulting 123,713 exchangeable limited partnership interests of BGC Holdings are immediately exchangeable by the reporting person for an aggregate of 123,713 shares of Class A common stock, par value $0.01 per share, of the Company. The grant was approved by the Compensation Committee of the Board of Directors of the Company and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended.

F1 · derivative.exercise_date: On February 22, 2021, BGC Partners, Inc. (the "Company") granted the reporting person 123,713 exchange rights with respect to 123,713 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person on February 22, 2019. The resulting 123,713 exchangeable limited partnership interests of BGC Holdings are immediately exchangeable by the reporting person for an aggregate of 123,713 shares of Class A common stock, par value $0.01 per share, of the Company. The grant was approved by the Compensation Committee of the Board of Directors of the Company and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended.

F1 · derivative.expiration_date: On February 22, 2021, BGC Partners, Inc. (the "Company") granted the reporting person 123,713 exchange rights with respect to 123,713 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person on February 22, 2019. The resulting 123,713 exchangeable limited partnership interests of BGC Holdings are immediately exchangeable by the reporting person for an aggregate of 123,713 shares of Class A common stock, par value $0.01 per share, of the Company. The grant was approved by the Compensation Committee of the Board of Directors of the Company and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended.

SEC source: 0001437749-21-005035 · rdgdoc.xml · nonDerivative · entry 1

MERKEL STEPHEN M · CIK 0001251144 · EVP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Indirect · By reporting person's spouse

Disclosed balance after: 0

SEC source: 0001437749-20-016975 · rdgdoc.xml · derivative · entry 1

Windeatt Sean A · CIK 0001450108 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,211

Underlying: Class A common stock, par value $0.01 per share · 457,514 shares

Expires not disclosed

F1 · derivative.exercise_price: On March 2, 2020, BGC Partners, Inc. (the "Company") granted the reporting person 519,725 exchange rights with respect to 519,725 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person. The resulting 519,725 exchangeable limited partnership interests of BGC Holdings were immediately exchangeable by the reporting person for an aggregate of 519,725 shares of Class A common stock, par value $0.01 per share, of the Company ("Class A common stock"). The grant was approved by the Compensation Committee of the Board of Directors of the Company (the "Compensation Committee") and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F2 · kind: On August 5, 2020, the Company repurchased 436,665 of such 519,725 exchangeable limited partnership interests held by Mr. Windeatt at a price of $2.90, the closing price of shares of Class A common stock on August 5, 2020. In connection with such repurchase, an additional 20,849 of such 519,725 exchangeable limited partnership interests held by Mr. Windeatt were redeemed for zero. The transactions were approved by the Compensation Committee and are exempt pursuant to Rule 16b-3 under the Exchange Act.

F2 · price: On August 5, 2020, the Company repurchased 436,665 of such 519,725 exchangeable limited partnership interests held by Mr. Windeatt at a price of $2.90, the closing price of shares of Class A common stock on August 5, 2020. In connection with such repurchase, an additional 20,849 of such 519,725 exchangeable limited partnership interests held by Mr. Windeatt were redeemed for zero. The transactions were approved by the Compensation Committee and are exempt pursuant to Rule 16b-3 under the Exchange Act.

F1 · derivative.exercise_date: On March 2, 2020, BGC Partners, Inc. (the "Company") granted the reporting person 519,725 exchange rights with respect to 519,725 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person. The resulting 519,725 exchangeable limited partnership interests of BGC Holdings were immediately exchangeable by the reporting person for an aggregate of 519,725 shares of Class A common stock, par value $0.01 per share, of the Company ("Class A common stock"). The grant was approved by the Compensation Committee of the Board of Directors of the Company (the "Compensation Committee") and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F1 · derivative.expiration_date: On March 2, 2020, BGC Partners, Inc. (the "Company") granted the reporting person 519,725 exchange rights with respect to 519,725 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person. The resulting 519,725 exchangeable limited partnership interests of BGC Holdings were immediately exchangeable by the reporting person for an aggregate of 519,725 shares of Class A common stock, par value $0.01 per share, of the Company ("Class A common stock"). The grant was approved by the Compensation Committee of the Board of Directors of the Company (the "Compensation Committee") and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended (the "Exchange Act").

SEC source: 0001437749-20-016191 · rdgdoc.xml · derivative · entry 1

MERKEL STEPHEN M · CIK 0001251144 · EVP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A common stock, par value $0.01 per share · 174,765 shares

Expires not disclosed

F1 · derivative.exercise_price: On March 2, 2020, BGC Partners, Inc. (the "Company") granted the reporting person 360,065 exchange rights with respect to 360,065 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person. The resulting 360,065 exchangeable limited partnership interests of BGC Holdings were immediately exchangeable by the reporting person for an aggregate of 360,065 shares of Class A common stock, par value $0.01 per share, of the Company ("Class A common stock"). The grant was approved by the Compensation Committee of the Board of Directors of the Company (the "Compensation Committee") and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended (the "Exchange Act"). As previously reported, on March 20, 2020, the Company repurchased 185,300 of such 360,065 exchangeable limited partnership interests of BGC Holdings held by the reporting person.The transaction was approved by the Compensation

F2 · derivative.exercise_price: (continued from footnote 1) Committee and is exempt pursuant to Rule 16b-3 under the Exchange Act.

F3 · kind: On July 30, 2020, the Company repurchased the remaining 174,765 exchangeable limited partnership interests of BGC Holdings held by the reporting person at a price of $2.76, the closing price of the Class A common stock on July 30, 2020. The transaction was approved by the Compensation Committee and is exempt pursuant to Rule 16b-3 under the Exchange Act.

F3 · price: On July 30, 2020, the Company repurchased the remaining 174,765 exchangeable limited partnership interests of BGC Holdings held by the reporting person at a price of $2.76, the closing price of the Class A common stock on July 30, 2020. The transaction was approved by the Compensation Committee and is exempt pursuant to Rule 16b-3 under the Exchange Act.

F1 · derivative.exercise_date: On March 2, 2020, BGC Partners, Inc. (the "Company") granted the reporting person 360,065 exchange rights with respect to 360,065 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person. The resulting 360,065 exchangeable limited partnership interests of BGC Holdings were immediately exchangeable by the reporting person for an aggregate of 360,065 shares of Class A common stock, par value $0.01 per share, of the Company ("Class A common stock"). The grant was approved by the Compensation Committee of the Board of Directors of the Company (the "Compensation Committee") and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended (the "Exchange Act"). As previously reported, on March 20, 2020, the Company repurchased 185,300 of such 360,065 exchangeable limited partnership interests of BGC Holdings held by the reporting person.The transaction was approved by the Compensation

F2 · derivative.exercise_date: (continued from footnote 1) Committee and is exempt pursuant to Rule 16b-3 under the Exchange Act.

F1 · derivative.expiration_date: On March 2, 2020, BGC Partners, Inc. (the "Company") granted the reporting person 360,065 exchange rights with respect to 360,065 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person. The resulting 360,065 exchangeable limited partnership interests of BGC Holdings were immediately exchangeable by the reporting person for an aggregate of 360,065 shares of Class A common stock, par value $0.01 per share, of the Company ("Class A common stock"). The grant was approved by the Compensation Committee of the Board of Directors of the Company (the "Compensation Committee") and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended (the "Exchange Act"). As previously reported, on March 20, 2020, the Company repurchased 185,300 of such 360,065 exchangeable limited partnership interests of BGC Holdings held by the reporting person.The transaction was approved by the Compensation

F2 · derivative.expiration_date: (continued from footnote 1) Committee and is exempt pursuant to Rule 16b-3 under the Exchange Act.

SEC source: 0001437749-20-016185 · rdgdoc.xml · derivative · entry 1

Lynn Shaun D · CIK 0001431139 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A common stock, par value $0.01 per share · 883,348 shares

Expires not disclosed

F1 · derivative.exercise_price: On March 2, 2020, BGC Partners, Inc. (the "Company") granted the reporting person 883,348 exchange rights with respect to 883,348 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person. The resulting 883,348 exchangeable limited partnership interests of BGC Holdings were immediately exchangeable by the reporting person for an aggregate of 883,348 shares of Class A common stock, par value $0.01 per share, of the Company ("Class A common stock"). The grant was approved by the Compensation Committee of the Board of Directors of the Company (the "Compensation Committee") and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F2 · kind: On July 30, 2020, the Company repurchased 797,222 of such 883,348 exchangeable limited partnership interests held by Mr. Lynn at a price of $2.76, the closing price of shares of Class A common stock on July 30, 2020. In connection with such repurchase, the remaining 86,126 of such 883,348 exchangeable limited partnership interests held by Mr. Lynn were redeemed for zero. The transactions were approved by the Compensation Committee and are exempt pursuant to Rule 16b-3 under the Exchange Act.

F2 · price: On July 30, 2020, the Company repurchased 797,222 of such 883,348 exchangeable limited partnership interests held by Mr. Lynn at a price of $2.76, the closing price of shares of Class A common stock on July 30, 2020. In connection with such repurchase, the remaining 86,126 of such 883,348 exchangeable limited partnership interests held by Mr. Lynn were redeemed for zero. The transactions were approved by the Compensation Committee and are exempt pursuant to Rule 16b-3 under the Exchange Act.

F1 · derivative.exercise_date: On March 2, 2020, BGC Partners, Inc. (the "Company") granted the reporting person 883,348 exchange rights with respect to 883,348 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person. The resulting 883,348 exchangeable limited partnership interests of BGC Holdings were immediately exchangeable by the reporting person for an aggregate of 883,348 shares of Class A common stock, par value $0.01 per share, of the Company ("Class A common stock"). The grant was approved by the Compensation Committee of the Board of Directors of the Company (the "Compensation Committee") and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F1 · derivative.expiration_date: On March 2, 2020, BGC Partners, Inc. (the "Company") granted the reporting person 883,348 exchange rights with respect to 883,348 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person. The resulting 883,348 exchangeable limited partnership interests of BGC Holdings were immediately exchangeable by the reporting person for an aggregate of 883,348 shares of Class A common stock, par value $0.01 per share, of the Company ("Class A common stock"). The grant was approved by the Compensation Committee of the Board of Directors of the Company (the "Compensation Committee") and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended (the "Exchange Act").

SEC source: 0001437749-20-013067 · rdgdoc.xml · nonDerivative · entry 1

MORAN WILLIAM J · CIK 0001251172 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 91,014

F1 · shares: The 17,422 shares of Class A Common Stock are represented by 17,422 restricted stock units ("RSUs") granted under the BGC Partners, Inc. Seventh Amended and Restated Long Term Incentive Plan. Each RSU represents a contingent right to receive one share of Class A Common Stock. Of the 17,422 RSUs, 8,711 RSUs will vest on June 11, 2021 and 8,711 RSUs will vest on June 11, 2022, provided that the reporting person continues to serve as a member of the Board of Directors of the Issuer on such dates.

F2 · balance_after: Includes (i) 2,015 RSUs granted on June 20, 2018, all of which will vest on June 20, 2020 and (ii) 9,746 RSUs granted on June 25, 2019, of which 4,873 RSUs will vest on June 25, 2020 and 4,873 RSUs will vest on June 25, 2021, provided that the reporting person continues to serve as a member of the Board of Directors of the Issuer on such dates.

SEC source: 0001437749-20-013062 · rdgdoc.xml · nonDerivative · entry 1

Curwood Stephen T · CIK 0001479226 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,000

F1 · shares: The 17,422 shares of Class A Common Stock are represented by 17,422 restricted stock units ("RSUs") granted under the BGC Partners, Inc. Seventh Amended and Restated Long Term Incentive Plan. Each RSU represents a contingent right to receive one share of Class A Common Stock. Of the 17,422 RSUs, 8,711 RSUs will vest on June 11, 2021 and 8,711 RSUs will vest on June 11, 2022, provided that the reporting person continues to serve as a member of the Board of Directors of the Issuer on such dates.

F2 · balance_after: Includes (i) 2,015 RSUs granted on June 20, 2018, all of which will vest on June 20, 2020 and (ii) 9,746 RSUs granted on June 25, 2019, of which 4,873 RSUs will vest on June 25, 2020 and 4,873 RSUs will vest on June 25, 2021, provided that the reporting person continues to serve as a member of the Board of Directors of the Issuer on such dates.

SEC source: 0001437749-20-013111 · rdgdoc.xml · nonDerivative · entry 1

Bell Linda A · CIK 0001583060 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,266

F1 · shares: The 17,422 shares of Class A Common Stock are represented by 17,422 restricted stock units ("RSUs") granted under the BGC Partners, Inc. Seventh Amended and Restated Long Term Incentive Plan. Each RSU represents a contingent right to receive one share of Class A Common Stock. Of the 17,422 RSUs, 8,711 RSUs will vest on June 11, 2021 and 8,711 RSUs will vest on June 11, 2022, provided that the reporting person continues to serve as a member of the Board of Directors of the Issuer on such dates.

F2 · balance_after: Includes (i) 2,015 RSUs granted on June 20, 2018, all of which will vest on June 20, 2020 and (ii) 9,746 RSUs granted on June 25, 2019, of which 4,873 RSUs will vest on June 25, 2020 and 4,873 RSUs will vest on June 25, 2021, provided that the reporting person continues to serve as a member of the Board of Directors of the Issuer on such dates.

SEC source: 0001437749-20-013091 · rdgdoc.xml · nonDerivative · entry 1

Richards David · CIK 0001726170 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,224

F1 · shares: The 17,422 shares of Class A Common Stock are represented by 17,422 restricted stock units ("RSUs") granted under the BGC Partners, Inc. Seventh Amended and Restated Long Term Incentive Plan. Each RSU represents a contingent right to receive one share of Class A Common Stock. Of the 17,422 RSUs, 8,711 RSUs will vest on June 11, 2021 and 8,711 RSUs will vest on June 11, 2022, provided that the reporting person continues to serve as a member of the Board of Directors of the Issuer on such dates.

F2 · balance_after: Includes (i) 2,015 RSUs granted on June 20, 2018, all of which will vest on June 20, 2020 and (ii) 9,746 RSUs granted on June 25, 2019, of which 4,873 RSUs will vest on June 25, 2020 and 4,872 RSUs will vest on June 25, 2021, provided that the reporting person continues to serve as a member of the Board of Directors of the Issuer on such dates.

SEC source: 0001437749-20-005898 · rdgdoc.xml · derivative · entry 1

MERKEL STEPHEN M · CIK 0001251144 · EVP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 174,765

Underlying: Class A common stock, par value $0.01 per share · 185,300 shares

Expires not disclosed

F1 · derivative.exercise_price: On March 2, 2020, BGC Partners, Inc. (the "Company") granted the reporting person 360,065 exchange rights with respect to 360,065 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person. The resulting 360,065 exchangeable limited partnership interests of BGC Holdings were immediately exchangeable by the reporting person for an aggregate of 360,065 shares of Class A common stock, par value $0.01 per share, of the Company ("Class A common stock"). The grant was approved by the Compensation Committee of the Board of Directors of the Company (the "Compensation Committee") and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F2 · kind: On March 20, 2020, the Company repurchased 185,300 of such 360,065 exchangeable limited partnership interests of BGC Holdings held by the reporting person at the average price of shares of Class A common stock sold under the Company's controlled equity offering from March 10, 2020 to March 13, 2020 less 1% (approximately $4.0024 per limited partnership interest, for an aggregate purchase price of approximately $741,644). The transaction was approved by the Compensation Committee and is exempt pursuant to Rule 16b-3 under the Exchange Act.

F2 · price: On March 20, 2020, the Company repurchased 185,300 of such 360,065 exchangeable limited partnership interests of BGC Holdings held by the reporting person at the average price of shares of Class A common stock sold under the Company's controlled equity offering from March 10, 2020 to March 13, 2020 less 1% (approximately $4.0024 per limited partnership interest, for an aggregate purchase price of approximately $741,644). The transaction was approved by the Compensation Committee and is exempt pursuant to Rule 16b-3 under the Exchange Act.

F1 · derivative.exercise_date: On March 2, 2020, BGC Partners, Inc. (the "Company") granted the reporting person 360,065 exchange rights with respect to 360,065 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person. The resulting 360,065 exchangeable limited partnership interests of BGC Holdings were immediately exchangeable by the reporting person for an aggregate of 360,065 shares of Class A common stock, par value $0.01 per share, of the Company ("Class A common stock"). The grant was approved by the Compensation Committee of the Board of Directors of the Company (the "Compensation Committee") and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F1 · derivative.expiration_date: On March 2, 2020, BGC Partners, Inc. (the "Company") granted the reporting person 360,065 exchange rights with respect to 360,065 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person. The resulting 360,065 exchangeable limited partnership interests of BGC Holdings were immediately exchangeable by the reporting person for an aggregate of 360,065 shares of Class A common stock, par value $0.01 per share, of the Company ("Class A common stock"). The grant was approved by the Compensation Committee of the Board of Directors of the Company (the "Compensation Committee") and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended (the "Exchange Act").

SEC source: 0001437749-20-004352 · rdgdoc.xml · derivative · entry 1

Lynn Shaun D · CIK 0001431139 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 883,348

Underlying: Class A Common Stock, par value $0.01 per share · 883,348 shares

Expires not disclosed

F1 · derivative.exercise_price: On March 2, 2020, BGC Partners, Inc. (the "Company") granted the reporting person 883,348 exchange rights with respect to 883,348 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person. The resulting 883,348 exchangeable limited partnership interests of BGC Holdings are immediately exchangeable by the reporting person for an aggregate of 883,348 shares of Class A common stock, par value $0.01 per share, of the Company. The grant was approved by the Compensation Committee of the Board of Directors of the Company and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended.

F1 · derivative.exercise_date: On March 2, 2020, BGC Partners, Inc. (the "Company") granted the reporting person 883,348 exchange rights with respect to 883,348 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person. The resulting 883,348 exchangeable limited partnership interests of BGC Holdings are immediately exchangeable by the reporting person for an aggregate of 883,348 shares of Class A common stock, par value $0.01 per share, of the Company. The grant was approved by the Compensation Committee of the Board of Directors of the Company and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended.

F1 · derivative.expiration_date: On March 2, 2020, BGC Partners, Inc. (the "Company") granted the reporting person 883,348 exchange rights with respect to 883,348 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person. The resulting 883,348 exchangeable limited partnership interests of BGC Holdings are immediately exchangeable by the reporting person for an aggregate of 883,348 shares of Class A common stock, par value $0.01 per share, of the Company. The grant was approved by the Compensation Committee of the Board of Directors of the Company and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended.

SEC source: 0001437749-20-004350 · rdgdoc.xml · derivative · entry 2

MERKEL STEPHEN M · CIK 0001251144 · EVP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 360,065

Underlying: Class A Common Stock, par value $0.01 per share · 250,065 shares

Expires not disclosed

F2 · derivative.exercise_price: On March 2, 2020, the Company granted the reporting person 250,065 exchange rights with respect to 250,065 non-exchangeable limited partnership interests of BGC Holdings that were previously granted to the reporting person. The resulting 250,065 exchangeable limited partnership interests of BGC Holdings are immediately exchangeable by the reporting person for an aggregate of 250,065 shares of Class A common stock. The grant was approved by the Compensation Committee and was exempt pursuant to Rule 16b-3 under the Exchange Act.

F2 · derivative.exercise_date: On March 2, 2020, the Company granted the reporting person 250,065 exchange rights with respect to 250,065 non-exchangeable limited partnership interests of BGC Holdings that were previously granted to the reporting person. The resulting 250,065 exchangeable limited partnership interests of BGC Holdings are immediately exchangeable by the reporting person for an aggregate of 250,065 shares of Class A common stock. The grant was approved by the Compensation Committee and was exempt pursuant to Rule 16b-3 under the Exchange Act.

F2 · derivative.expiration_date: On March 2, 2020, the Company granted the reporting person 250,065 exchange rights with respect to 250,065 non-exchangeable limited partnership interests of BGC Holdings that were previously granted to the reporting person. The resulting 250,065 exchangeable limited partnership interests of BGC Holdings are immediately exchangeable by the reporting person for an aggregate of 250,065 shares of Class A common stock. The grant was approved by the Compensation Committee and was exempt pursuant to Rule 16b-3 under the Exchange Act.

SEC source: 0001437749-20-004350 · rdgdoc.xml · derivative · entry 1

MERKEL STEPHEN M · CIK 0001251144 · EVP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 110,000

Underlying: Class A Common Stock, par value $0.01 per share · 110,000 shares

Expires not disclosed

F1 · derivative.exercise_price: On March 2, 2020, BGC Partners, Inc. (the "Company") granted the reporting person 110,000 exchange rights with respect to 110,000 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person. The resulting 110,000 exchangeable limited partnership interests of BGC Holdings are immediately exchangeable by the reporting person for an aggregate of 110,000 shares of Class A common stock, par value $0.01 per share, of the Company ("Class A common stock"). The grant was approved by the Compensation Committee of the Board of Directors of the Company (the "Compensation Committee") and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F1 · derivative.exercise_date: On March 2, 2020, BGC Partners, Inc. (the "Company") granted the reporting person 110,000 exchange rights with respect to 110,000 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person. The resulting 110,000 exchangeable limited partnership interests of BGC Holdings are immediately exchangeable by the reporting person for an aggregate of 110,000 shares of Class A common stock, par value $0.01 per share, of the Company ("Class A common stock"). The grant was approved by the Compensation Committee of the Board of Directors of the Company (the "Compensation Committee") and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F1 · derivative.expiration_date: On March 2, 2020, BGC Partners, Inc. (the "Company") granted the reporting person 110,000 exchange rights with respect to 110,000 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person. The resulting 110,000 exchangeable limited partnership interests of BGC Holdings are immediately exchangeable by the reporting person for an aggregate of 110,000 shares of Class A common stock, par value $0.01 per share, of the Company ("Class A common stock"). The grant was approved by the Compensation Committee of the Board of Directors of the Company (the "Compensation Committee") and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended (the "Exchange Act").

SEC source: 0001437749-20-004348 · rdgdoc.xml · derivative · entry 1

Windeatt Sean A · CIK 0001450108 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 519,725

Underlying: Class A Common Stock, par value $0.01 per share · 519,725 shares

Expires not disclosed

F1 · derivative.exercise_price: On March 2, 2020, BGC Partners, Inc. (the "Company") granted the reporting person 519,725 exchange rights with respect to 519,725 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person. The resulting 519,725 exchangeable limited partnership interests of BGC Holdings are immediately exchangeable by the reporting person for an aggregate of 519,725 shares of Class A common stock, par value $0.01 per share, of the Company. The grant was approved by the Compensation Committee of the Board of Directors of the Company and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended

F1 · derivative.exercise_date: On March 2, 2020, BGC Partners, Inc. (the "Company") granted the reporting person 519,725 exchange rights with respect to 519,725 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person. The resulting 519,725 exchangeable limited partnership interests of BGC Holdings are immediately exchangeable by the reporting person for an aggregate of 519,725 shares of Class A common stock, par value $0.01 per share, of the Company. The grant was approved by the Compensation Committee of the Board of Directors of the Company and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended

F1 · derivative.expiration_date: On March 2, 2020, BGC Partners, Inc. (the "Company") granted the reporting person 519,725 exchange rights with respect to 519,725 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person. The resulting 519,725 exchangeable limited partnership interests of BGC Holdings are immediately exchangeable by the reporting person for an aggregate of 519,725 shares of Class A common stock, par value $0.01 per share, of the Company. The grant was approved by the Compensation Committee of the Board of Directors of the Company and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended

SEC source: 0001437749-19-020653 · rdgdoc.xml · nonDerivative · entry 1

LUTNICK HOWARD W · CIK 0001250975 · Director · Chairman and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 10,988,361

F1 · kind: Represents a gift of BGC Partners, Inc. Class A common stock, par value $0.01 per share (the "Class A Common Stock"), by the reporting person's personal asset trust to a charitable organization.

F1 · balance_after: Represents a gift of BGC Partners, Inc. Class A common stock, par value $0.01 per share (the "Class A Common Stock"), by the reporting person's personal asset trust to a charitable organization.

F2 · balance_after: The reporting person's indirect pecuniary interest in 10,988,361 shares of Class A Common Stock following each of such gifts represented herein consists of (i) 2,050,197 shares receivable by CF Group Management, Inc. ("CFGM") pursuant to deferred stock distribution rights provided to certain current and former partners of Cantor Fitzgerald, L.P. ("CFLP") on April 1, 2008 ("April 2008 distribution rights shares") and 160,675 shares receivable by CFGM pursuant to deferred stock distribution rights provided to certain current and former partners of CFLP on February 14, 2012 ("February 2012 distribution rights shares"), (ii) 3,665,656 shares held in various trust, retirement and custodial accounts of the reporting person (consisting of (A) 2,095,925 shares held in a personal asset trust, of which the reporting person is sole trustee, (B) 716,659 shares held by a trust (the "Trust"), for the benefit of the descendants of the reporting person and his immediate

F3 · balance_after: (continued from footnote 2) family, of which the reporting person's spouse is one of two trustees and the reporting person has limited powers to remove and replace such trustees, (C) 264,402 shares held in a Keogh retirement account for the reporting person, (D) 538,576 shares held by trust accounts for the benefit of the reporting person and members of his immediate family, (E) 31,507 shares held in other retirement accounts, and (F) 18,587 shares held in custodial accounts for the benefit of certain members of the reporting person's family under the United Gifts to Minors Act); (iii) 1,610,182 shares represented by April 2008 distribution rights shares receivable by the Trust, (iv) 5,548 shares (representing the proportional interest of the spouse of the reporting person in shares owned by LFA LLC ("LFA"), (v) 26,052 shares represented by such spouse's proportional interest in the distribution rights shares receivable by LFA (consisting of 23,780 April 2008 distribution rights shares

F4 · balance_after: (continued from footnote 3) and 2,272 February 2012 distribution rights shares), (vi) 600,938 shares held by KBCR Management Partners, LLC ("KBCR"), (vii) 2,335,967 distribution rights shares receivable by KBCR (consisting of 2,048,000 April 2008 distribution rights shares and 287,967 February 2012 distribution rights shares), and (viii) 533,146 shares held in the reporting person's 401(k) account as of September 30, 2019.

F5 · balance_after: CFGM is the Managing General Partner of CFLP, and the reporting person is the Chairman and Chief Executive Officer and also the trustee of an entity that is the sole stockholder of CFGM. KBCR is a non-managing General Partner of CFLP, and the reporting person is the managing member of KBCR. The reporting person is the managing member of LFA. The reporting person disclaims beneficial ownership of all shares held by CFLP, CFGM, KBCR and LFA in excess of his pecuniary interest, if any, and this report shall not be deemed an admission that he is the beneficial owner of, or has pecuniary interest in, any such excess shares for the purposes of Section 16 of the Exchange Act or for any other purpose.

F1 · ownership.nature: Represents a gift of BGC Partners, Inc. Class A common stock, par value $0.01 per share (the "Class A Common Stock"), by the reporting person's personal asset trust to a charitable organization.

F2 · ownership.nature: The reporting person's indirect pecuniary interest in 10,988,361 shares of Class A Common Stock following each of such gifts represented herein consists of (i) 2,050,197 shares receivable by CF Group Management, Inc. ("CFGM") pursuant to deferred stock distribution rights provided to certain current and former partners of Cantor Fitzgerald, L.P. ("CFLP") on April 1, 2008 ("April 2008 distribution rights shares") and 160,675 shares receivable by CFGM pursuant to deferred stock distribution rights provided to certain current and former partners of CFLP on February 14, 2012 ("February 2012 distribution rights shares"), (ii) 3,665,656 shares held in various trust, retirement and custodial accounts of the reporting person (consisting of (A) 2,095,925 shares held in a personal asset trust, of which the reporting person is sole trustee, (B) 716,659 shares held by a trust (the "Trust"), for the benefit of the descendants of the reporting person and his immediate

F3 · ownership.nature: (continued from footnote 2) family, of which the reporting person's spouse is one of two trustees and the reporting person has limited powers to remove and replace such trustees, (C) 264,402 shares held in a Keogh retirement account for the reporting person, (D) 538,576 shares held by trust accounts for the benefit of the reporting person and members of his immediate family, (E) 31,507 shares held in other retirement accounts, and (F) 18,587 shares held in custodial accounts for the benefit of certain members of the reporting person's family under the United Gifts to Minors Act); (iii) 1,610,182 shares represented by April 2008 distribution rights shares receivable by the Trust, (iv) 5,548 shares (representing the proportional interest of the spouse of the reporting person in shares owned by LFA LLC ("LFA"), (v) 26,052 shares represented by such spouse's proportional interest in the distribution rights shares receivable by LFA (consisting of 23,780 April 2008 distribution rights shares

F4 · ownership.nature: (continued from footnote 3) and 2,272 February 2012 distribution rights shares), (vi) 600,938 shares held by KBCR Management Partners, LLC ("KBCR"), (vii) 2,335,967 distribution rights shares receivable by KBCR (consisting of 2,048,000 April 2008 distribution rights shares and 287,967 February 2012 distribution rights shares), and (viii) 533,146 shares held in the reporting person's 401(k) account as of September 30, 2019.

F5 · ownership.nature: CFGM is the Managing General Partner of CFLP, and the reporting person is the Chairman and Chief Executive Officer and also the trustee of an entity that is the sole stockholder of CFGM. KBCR is a non-managing General Partner of CFLP, and the reporting person is the managing member of KBCR. The reporting person is the managing member of LFA. The reporting person disclaims beneficial ownership of all shares held by CFLP, CFGM, KBCR and LFA in excess of his pecuniary interest, if any, and this report shall not be deemed an admission that he is the beneficial owner of, or has pecuniary interest in, any such excess shares for the purposes of Section 16 of the Exchange Act or for any other purpose.

SEC source: 0001437749-19-019719 · rdgdoc.xml · nonDerivative · entry 1

LUTNICK HOWARD W · CIK 0001250975 · Director · Chairman and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 10,991,531

F1 · kind: Represents a gift of BGC Partners, Inc. Class A common stock, par value $0.01 per share (the "Class A Common Stock"), by the reporting person's personal asset trust to a charitable organization.

F1 · balance_after: Represents a gift of BGC Partners, Inc. Class A common stock, par value $0.01 per share (the "Class A Common Stock"), by the reporting person's personal asset trust to a charitable organization.

F2 · balance_after: The reporting person's indirect pecuniary interest in 10,991,531 shares of Class A Common Stock following each of such gifts represented herein consists of (i) 2,050,197 shares receivable by CF Group Management, Inc. ("CFGM") pursuant to deferred stock distribution rights provided to certain current and former partners of Cantor Fitzgerald, L.P. ("CFLP") on April 1, 2008 ("April 2008 distribution rights shares") and 160,675 shares receivable by CFGM pursuant to deferred stock distribution rights provided to certain current and former partners of CFLP on February 14, 2012 ("February 2012 distribution rights shares"), (ii) 3,668,826 shares held in various trust, retirement and custodial accounts of the reporting person (consisting of (A) 2,099,095 shares held in a personal asset trust, of which the reporting person is sole trustee, (B) 716,659 shares held by a trust (the "Trust"), for the benefit of the descendants of the reporting person and his immediate

F3 · balance_after: (continued from footnote 2) family, of which the reporting person's spouse is one of two trustees and the reporting person has limited powers to remove and replace such trustees, (C) 264,402 shares held in a Keogh retirement account for the reporting person, (D) 538,576 shares held by trust accounts for the benefit of the reporting person and members of his immediate family, (E) 31,507 shares held in other retirement accounts, and (F) 18,587 shares held in custodial accounts for the benefit of certain members of the reporting person's family under the United Gifts to Minors Act); (iii) 1,610,182 shares represented by April 2008 distribution rights shares receivable by the Trust, (iv) 5,548 shares (representing the proportional interest of the spouse of the reporting person in shares owned by LFA LLC ("LFA"), (v) 26,052 shares represented by such spouse's proportional interest in the distribution rights shares receivable by LFA (consisting of 23,780 April 2008 distribution rights shares

F4 · balance_after: (continued from footnote 3) and 2,272 February 2012 distribution rights shares), (vi) 600,938 shares held by KBCR Management Partners, LLC ("KBCR"), (vii) 2,335,967 distribution rights shares receivable by KBCR (consisting of 2,048,000 April 2008 distribution rights shares and 287,967 February 2012 distribution rights shares), and (viii) 533,146 shares held in the reporting person's 401(k) account as of September 30, 2019.

F5 · balance_after: CFGM is the Managing General Partner of CFLP, and the reporting person is the Chairman and Chief Executive Officer and also the trustee of an entity that is the sole stockholder of CFGM. KBCR is a non-managing General Partner of CFLP, and the reporting person is the managing member of KBCR. The reporting person is the managing member of LFA. The reporting person disclaims beneficial ownership of all shares held by CFLP, CFGM, KBCR and LFA in excess of his pecuniary interest, if any, and this report shall not be deemed an admission that he is the beneficial owner of, or has pecuniary interest in, any such excess shares for the purposes of Section 16 of the Exchange Act or for any other purpose.

F1 · ownership.nature: Represents a gift of BGC Partners, Inc. Class A common stock, par value $0.01 per share (the "Class A Common Stock"), by the reporting person's personal asset trust to a charitable organization.

F2 · ownership.nature: The reporting person's indirect pecuniary interest in 10,991,531 shares of Class A Common Stock following each of such gifts represented herein consists of (i) 2,050,197 shares receivable by CF Group Management, Inc. ("CFGM") pursuant to deferred stock distribution rights provided to certain current and former partners of Cantor Fitzgerald, L.P. ("CFLP") on April 1, 2008 ("April 2008 distribution rights shares") and 160,675 shares receivable by CFGM pursuant to deferred stock distribution rights provided to certain current and former partners of CFLP on February 14, 2012 ("February 2012 distribution rights shares"), (ii) 3,668,826 shares held in various trust, retirement and custodial accounts of the reporting person (consisting of (A) 2,099,095 shares held in a personal asset trust, of which the reporting person is sole trustee, (B) 716,659 shares held by a trust (the "Trust"), for the benefit of the descendants of the reporting person and his immediate

F3 · ownership.nature: (continued from footnote 2) family, of which the reporting person's spouse is one of two trustees and the reporting person has limited powers to remove and replace such trustees, (C) 264,402 shares held in a Keogh retirement account for the reporting person, (D) 538,576 shares held by trust accounts for the benefit of the reporting person and members of his immediate family, (E) 31,507 shares held in other retirement accounts, and (F) 18,587 shares held in custodial accounts for the benefit of certain members of the reporting person's family under the United Gifts to Minors Act); (iii) 1,610,182 shares represented by April 2008 distribution rights shares receivable by the Trust, (iv) 5,548 shares (representing the proportional interest of the spouse of the reporting person in shares owned by LFA LLC ("LFA"), (v) 26,052 shares represented by such spouse's proportional interest in the distribution rights shares receivable by LFA (consisting of 23,780 April 2008 distribution rights shares

F4 · ownership.nature: (continued from footnote 3) and 2,272 February 2012 distribution rights shares), (vi) 600,938 shares held by KBCR Management Partners, LLC ("KBCR"), (vii) 2,335,967 distribution rights shares receivable by KBCR (consisting of 2,048,000 April 2008 distribution rights shares and 287,967 February 2012 distribution rights shares), and (viii) 533,146 shares held in the reporting person's 401(k) account as of September 30, 2019.

F5 · ownership.nature: CFGM is the Managing General Partner of CFLP, and the reporting person is the Chairman and Chief Executive Officer and also the trustee of an entity that is the sole stockholder of CFGM. KBCR is a non-managing General Partner of CFLP, and the reporting person is the managing member of KBCR. The reporting person is the managing member of LFA. The reporting person disclaims beneficial ownership of all shares held by CFLP, CFGM, KBCR and LFA in excess of his pecuniary interest, if any, and this report shall not be deemed an admission that he is the beneficial owner of, or has pecuniary interest in, any such excess shares for the purposes of Section 16 of the Exchange Act or for any other purpose.

SEC source: 0001437749-19-017996 · rdgdoc.xml · nonDerivative · entry 3

LUTNICK HOWARD W · CIK 0001250975 · Director · Chairman and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 10,996,993

F1 · kind: Represents gifts of BGC Partners, Inc. Class A common stock, par value $0.01 per share (the "Class A Common Stock"), by the reporting person's personal asset trust to three charitable organizations.

F1 · balance_after: Represents gifts of BGC Partners, Inc. Class A common stock, par value $0.01 per share (the "Class A Common Stock"), by the reporting person's personal asset trust to three charitable organizations.

F2 · balance_after: The reporting person's indirect pecuniary interest in 10,996,993 shares of Class A Common Stock following each of such gifts represented herein consists of (i) 2,050,197 shares receivable by CF Group Management, Inc. ("CFGM") pursuant to deferred stock distribution rights provided to certain current and former partners of Cantor Fitzgerald, L.P. ("CFLP") on April 1, 2008 ("April 2008 distribution rights shares") and 160,675 shares receivable by CFGM pursuant to deferred stock distribution rights provided to certain current and former partners of CFLP on February 14, 2012 ("February 2012 distribution rights shares"), (ii) 3,673,331 shares held in various trust, retirement and custodial accounts of the reporting person (consisting of (A) 2,103,600 shares held in a personal asset trust, of which the reporting person is sole trustee, (B) 716,659 shares held by a trust (the "Trust"), for the benefit of the descendants of the reporting person and his immediate

F3 · balance_after: (continued from footnote 2) family, of which the reporting person's spouse is one of two trustees and the reporting person has limited powers to remove and replace such trustees, (C) 264,402 shares held in a Keogh retirement account for the reporting person, (D) 538,576 shares held by trust accounts for the benefit of the reporting person and members of his immediate family, (E) 31,507 shares held in other retirement accounts, and (F) 18,587 shares held in custodial accounts for the benefit of certain members of the reporting person's family under the United Gifts to Minors Act); (iii) 1,610,182 shares represented by April 2008 distribution rights shares receivable by the Trust, (iv) 5,548 shares (representing the proportional interest of the spouse of the reporting person in shares owned by LFA LLC ("LFA"), (v) 26,052 shares represented by such spouse's proportional interest in the distribution rights shares receivable by LFA (consisting of 23,780 April 2008 distribution rights shares

F4 · balance_after: (continued from footnote 3) and 2,272 February 2012 distribution rights shares), (vi) 600,938 shares held by KBCR Management Partners, LLC ("KBCR"), (vii) 2,335,967 distribution rights shares receivable by KBCR (consisting of 2,048,000 April 2008 distribution rights shares and 287,967 February 2012 distribution rights shares), and (viii) 534,103 shares held in the reporting person's 401(k) account as of August 31, 2019.

F5 · balance_after: CFGM is the Managing General Partner of CFLP, and the reporting person is the Chairman and Chief Executive Officer and also the trustee of an entity that is the sole stockholder of CFGM. KBCR is a non-managing General Partner of CFLP, and the reporting person is the managing member of KBCR. The reporting person is the managing member of LFA. The reporting person disclaims beneficial ownership of all shares held by CFLP, CFGM, KBCR and LFA in excess of his pecuniary interest, if any, and this report shall not be deemed an admission that he is the beneficial owner of, or has pecuniary interest in, any such excess shares for the purposes of Section 16 of the Exchange Act or for any other purpose.

F1 · ownership.nature: Represents gifts of BGC Partners, Inc. Class A common stock, par value $0.01 per share (the "Class A Common Stock"), by the reporting person's personal asset trust to three charitable organizations.

F2 · ownership.nature: The reporting person's indirect pecuniary interest in 10,996,993 shares of Class A Common Stock following each of such gifts represented herein consists of (i) 2,050,197 shares receivable by CF Group Management, Inc. ("CFGM") pursuant to deferred stock distribution rights provided to certain current and former partners of Cantor Fitzgerald, L.P. ("CFLP") on April 1, 2008 ("April 2008 distribution rights shares") and 160,675 shares receivable by CFGM pursuant to deferred stock distribution rights provided to certain current and former partners of CFLP on February 14, 2012 ("February 2012 distribution rights shares"), (ii) 3,673,331 shares held in various trust, retirement and custodial accounts of the reporting person (consisting of (A) 2,103,600 shares held in a personal asset trust, of which the reporting person is sole trustee, (B) 716,659 shares held by a trust (the "Trust"), for the benefit of the descendants of the reporting person and his immediate

F3 · ownership.nature: (continued from footnote 2) family, of which the reporting person's spouse is one of two trustees and the reporting person has limited powers to remove and replace such trustees, (C) 264,402 shares held in a Keogh retirement account for the reporting person, (D) 538,576 shares held by trust accounts for the benefit of the reporting person and members of his immediate family, (E) 31,507 shares held in other retirement accounts, and (F) 18,587 shares held in custodial accounts for the benefit of certain members of the reporting person's family under the United Gifts to Minors Act); (iii) 1,610,182 shares represented by April 2008 distribution rights shares receivable by the Trust, (iv) 5,548 shares (representing the proportional interest of the spouse of the reporting person in shares owned by LFA LLC ("LFA"), (v) 26,052 shares represented by such spouse's proportional interest in the distribution rights shares receivable by LFA (consisting of 23,780 April 2008 distribution rights shares

F4 · ownership.nature: (continued from footnote 3) and 2,272 February 2012 distribution rights shares), (vi) 600,938 shares held by KBCR Management Partners, LLC ("KBCR"), (vii) 2,335,967 distribution rights shares receivable by KBCR (consisting of 2,048,000 April 2008 distribution rights shares and 287,967 February 2012 distribution rights shares), and (viii) 534,103 shares held in the reporting person's 401(k) account as of August 31, 2019.

F5 · ownership.nature: CFGM is the Managing General Partner of CFLP, and the reporting person is the Chairman and Chief Executive Officer and also the trustee of an entity that is the sole stockholder of CFGM. KBCR is a non-managing General Partner of CFLP, and the reporting person is the managing member of KBCR. The reporting person is the managing member of LFA. The reporting person disclaims beneficial ownership of all shares held by CFLP, CFGM, KBCR and LFA in excess of his pecuniary interest, if any, and this report shall not be deemed an admission that he is the beneficial owner of, or has pecuniary interest in, any such excess shares for the purposes of Section 16 of the Exchange Act or for any other purpose.

SEC source: 0001437749-19-017996 · rdgdoc.xml · nonDerivative · entry 2

LUTNICK HOWARD W · CIK 0001250975 · Director · Chairman and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote 1

Disclosed balance after: 10,974,380

F1 · kind: Represents gifts of BGC Partners, Inc. Class A common stock, par value $0.01 per share (the "Class A Common Stock"), by the reporting person's personal asset trust to three charitable organizations.

F1 · ownership.nature: Represents gifts of BGC Partners, Inc. Class A common stock, par value $0.01 per share (the "Class A Common Stock"), by the reporting person's personal asset trust to three charitable organizations.

SEC source: 0001437749-19-017996 · rdgdoc.xml · nonDerivative · entry 1

LUTNICK HOWARD W · CIK 0001250975 · Director · Chairman and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote 1

Disclosed balance after: 10,985,060

F1 · kind: Represents gifts of BGC Partners, Inc. Class A common stock, par value $0.01 per share (the "Class A Common Stock"), by the reporting person's personal asset trust to three charitable organizations.

F1 · ownership.nature: Represents gifts of BGC Partners, Inc. Class A common stock, par value $0.01 per share (the "Class A Common Stock"), by the reporting person's personal asset trust to three charitable organizations.

SEC source: 0001437749-19-012835 · rdgdoc.xml · nonDerivative · entry 1

Bell Linda A · CIK 0001583060 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,844

F1 · shares: The 9,746 shares of Class A Common Stock are represented by 9,746 restricted stock units ("RSUs") granted under the BGC Partners, Inc. Seventh Amended and Restated Long Term Incentive Plan. Each RSU represents a contingent right to receive one share of Class A Common Stock. Of the 9,746 RSUs, 4,873 RSUs will vest on June 25, 2020 and 4,873 RSUs will vest on June 25, 2021, provided that the reporting person continues to serve as a member of the Board of Directors on such dates.

F2 · balance_after: Includes 2,015 RSUs granted on June 20, 2018, all of which will vest on June 20, 2020, provided that the reporting person continues to serve as a member of the Board of Directors on such date.

SEC source: 0001437749-19-012833 · rdgdoc.xml · nonDerivative · entry 1

Curwood Stephen T · CIK 0001479226 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,578

F1 · shares: The 9,746 shares of Class A Common Stock represented by 9,746 restricted stock units ("RSU"s) granted under the BGC Partners, Inc. Seventh Amended and Restated Long Term Incentive Plan. Each RSU represents a contingent right to receive one share of Class A Common Stock. Of the 9,746 RSUs, 4,873 RSUs will vest on June 25, 2020 and 4,873 RSUs will vest on June 25, 2021, provided that the reporting person continues to serve as a member of the Board of Directors on such dates.

F2 · balance_after: Includes 2,015 RSUs granted on June 20, 2018, all of which will vest on June 20, 2020, provided that the reporting person continues to serve as a member of the Board of Directors on such date.

SEC source: 0001437749-19-012831 · rdgdoc.xml · nonDerivative · entry 1

MORAN WILLIAM J · CIK 0001251172 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 73,592

F1 · shares: The 9,746 shares of Class A Common Stock are represented by 9,746 restricted stock units ("RSUs") granted under the BGC Partners, Inc. Seventh Amended and Restated Long Term Incentive Plan. Each RSU represents a contingent right to receive one share of Class A Common Stock. Of the 9,746 RSUs, 4,873 RSUs will vest on June 25, 2020 and 4,873 RSUs will vest on June 25, 2021, provided that the reporting person continues to serve as a member of the Board of Directors on such dates.

F2 · balance_after: Includes 2,015 RSUs granted on June 20, 2018, all of which will vest on June 20, 2020, provided that the reporting person continues to serve as a member of the Board of Directors on such date.

SEC source: 0001437749-19-012829 · rdgdoc.xml · nonDerivative · entry 1

Richards David · CIK 0001726170 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,802

F1 · shares: The 9,746 shares of Class A Common Stock, par value $0.01 per share (the "Class A Common Stock") are represented by 9,746 restricted stock units ("RSUs") granted under the BGC Partners, Inc. Seventh Amended and Restated Long Term Incentive Plan (the "Plan"). Each RSU represents a contingent right to receive one share of Class A Common Stock. Of the 9,746 RSUs, 4,873 RSUs will vest on June 25, 2020 and 4,873 RSUs will vest on June 25, 2021, provided that the reporting person continues to serve as a member of the Board of Directors of the Issuer on such dates.

F2 · balance_after: Includes (i) 2,302 RSUs granted on December 19, 2017, all of which will vest on December 19, 2019 and (ii) 2,015 RSUs granted on June 20, 2018, all of which will vest on June 20, 2020, in each case provided that the reporting person continues to serve as a member of the Board of Directors of the Issuer on such dates.

SEC source: 0001437749-19-006058 · rdgdoc.xml · nonDerivative · entry 1

MERKEL STEPHEN M · CIK 0001251144 · EVP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · shares: These shares of BGC Partners, Inc. (the "Company") Class A Common Stock, par value $0.01 per share ("Class A Common Stock"), were sold by the reporting person to the Company in an exempt transaction pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended. The sale price per share was the closing price of the Class A Common Stock on March 26, 2019. The transaction was approved by the Audit Committee of the Board of Directors of the Company.

SEC source: 0001437749-19-005207 · rdgdoc.xml · nonDerivative · entry 1

Bell Linda A · CIK 0001583060 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,098

F1 · price: This transaction was executed in multiple trades at prices ranging from $5.670 to $5.715. The price reported above reflects the weighted-average sale price. The reporting person hereby undertakes to provide to the Securities and Exchange Commission staff, BGC Partners, Inc. ("BGC Partners") or any security holder of BGC Partners, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (1).

F2 · balance_after: The 6,098 shares of Class A common stock, par value $0.01 per share, of BGC Partners ("Class A common stock") are represented by 6,098 restricted stock units ("RSUs") granted under the BGC Partners, Inc. Seventh Amended and Restated Long Term Incentive Plan. Each RSU represents a contingent right to receive one share of Class A common stock. Of the 6,098 RSUs, 2,068 RSUs will vest on June 6, 2019, 2,015 RSUs will vest on June 20, 2019 and 2,015 RSUs will vest on June 20, 2020, in each case provided that the reporting person continues to serve as a member of the Board of Directors on such date.

SEC source: 0001437749-19-004347 · rdgdoc.xml · nonDerivative · entry 1

LUTNICK HOWARD W · CIK 0001250975 · Director · Chairman and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 10,927,857

F1 · shares: Represents the acquisition of 8,980 shares of Class A Common Stock, par value $0.01 per share (the "Class A Common Stock"), by a Keogh retirement account for the benefit of the reporting person from BGC Partners, Inc. in a transaction exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended (the "Exchange Act"), at a price equal to the closing price of the Class A Common Stock on March 4, 2019. This acquisition was approved by the Audit Committee of the Board of Directors.

F1 · balance_after: Represents the acquisition of 8,980 shares of Class A Common Stock, par value $0.01 per share (the "Class A Common Stock"), by a Keogh retirement account for the benefit of the reporting person from BGC Partners, Inc. in a transaction exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended (the "Exchange Act"), at a price equal to the closing price of the Class A Common Stock on March 4, 2019. This acquisition was approved by the Audit Committee of the Board of Directors.

F2 · balance_after: The reporting person's indirect pecuniary interest in 10,927,857 shares of Class A Common Stock following such acquisition consists of (i) 2,050,197 shares receivable pursuant to deferred stock distribution rights provided to certain current and former partners of Cantor Fitzgerald, L.P. ("CFLP") on April 1, 2008 ("April 2008 distribution rights shares") and 160,675 shares receivable pursuant to deferred stock distribution rights provided to certain current and former partners of CFLP on February 14, 2012 ("February 2012 distribution rights shares") receivable by CF Group Management, Inc. ("CFGM"), (ii) 3,643,592 shares held in various trust, retirement and custodial accounts of the reporting person (consisting of (A) 2,153,306 shares held in a personal asset trust, of which the reporting person is sole trustee, (B) 661,872 shares held by a trust (the "Trust"), for the benefit of the descendants of the reporting person and his immediate family, of which the reporting person's spouse is

F3 · balance_after: (continued from footnote 2) one of two trustees and the reporting person has limited powers to remove and replace such trustees, (C) 244,188 shares held in a Keogh retirement account for the reporting person, (D) 537,962 shares held by trust accounts for the benefit of the reporting person and members of his immediate family, (E) 29,099 shares held in other retirement accounts, and (F) 17,165 shares held in custodial accounts for the benefit of certain members of the reporting person's family under the United Gifts to Minors Act; (iii) 1,610,182 shares represented by April 2008 distribution rights shares receivable by the Trust, (iv) 5,548 shares (representing the proportional interest of the spouse of the reporting person in shares owned by LFA LLC ("LFA"), (v) 26,052 shares represented by such spouse's proportional interest in the distribution rights shares receivable by LFA (consisting of 23,780 April 2008 distribution rights shares and 2,272 February 2012 distribution rights

F4 · balance_after: (continued from footnote 3) shares), (vi) 600,938 shares held by KBCR Management Partners, LLC ("KBCR"), (vii) 2,335,967 distribution rights shares receivable by KBCR (consisting of 2,048,000 April 2008 distribution rights shares and 287,967 February 2012 distribution rights shares), and (viii) 494,706 shares held in the reporting person's 401(k) account as of February 28, 2019.

F5 · balance_after: CFGM is the Managing General Partner of CFLP, and the reporting person is the Chairman and Chief Executive Officer and also the trustee of an entity that is the sole stockholder of CFGM. KBCR is a non-managing General Partner of CFLP, and the reporting person is the managing member of KBCR. The reporting person is the managing member of LFA. The reporting person disclaims beneficial ownership of all shares held by CFLP, CFGM, KBCR and LFA in excess of his pecuniary interest, if any, and this report shall not be deemed an admission that he is the beneficial owner of, or has pecuniary interest in, any such excess shares for the purposes of Section 16 of the Exchange Act or for any other purpose.

F6 · balance_after: The shares of Class A Common Stock held directly by the reporting person consisted of (i) 5,033,338 shares held by the reporting person, and (ii) 8,973,721 shares represented by deferred stock receivable by the reporting person (consisting of 7,742,325 April 2008 distribution rights shares and 1,231,396 February 2012 distribution rights shares).

F1 · ownership.nature: Represents the acquisition of 8,980 shares of Class A Common Stock, par value $0.01 per share (the "Class A Common Stock"), by a Keogh retirement account for the benefit of the reporting person from BGC Partners, Inc. in a transaction exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended (the "Exchange Act"), at a price equal to the closing price of the Class A Common Stock on March 4, 2019. This acquisition was approved by the Audit Committee of the Board of Directors.

F2 · ownership.nature: The reporting person's indirect pecuniary interest in 10,927,857 shares of Class A Common Stock following such acquisition consists of (i) 2,050,197 shares receivable pursuant to deferred stock distribution rights provided to certain current and former partners of Cantor Fitzgerald, L.P. ("CFLP") on April 1, 2008 ("April 2008 distribution rights shares") and 160,675 shares receivable pursuant to deferred stock distribution rights provided to certain current and former partners of CFLP on February 14, 2012 ("February 2012 distribution rights shares") receivable by CF Group Management, Inc. ("CFGM"), (ii) 3,643,592 shares held in various trust, retirement and custodial accounts of the reporting person (consisting of (A) 2,153,306 shares held in a personal asset trust, of which the reporting person is sole trustee, (B) 661,872 shares held by a trust (the "Trust"), for the benefit of the descendants of the reporting person and his immediate family, of which the reporting person's spouse is

F3 · ownership.nature: (continued from footnote 2) one of two trustees and the reporting person has limited powers to remove and replace such trustees, (C) 244,188 shares held in a Keogh retirement account for the reporting person, (D) 537,962 shares held by trust accounts for the benefit of the reporting person and members of his immediate family, (E) 29,099 shares held in other retirement accounts, and (F) 17,165 shares held in custodial accounts for the benefit of certain members of the reporting person's family under the United Gifts to Minors Act; (iii) 1,610,182 shares represented by April 2008 distribution rights shares receivable by the Trust, (iv) 5,548 shares (representing the proportional interest of the spouse of the reporting person in shares owned by LFA LLC ("LFA"), (v) 26,052 shares represented by such spouse's proportional interest in the distribution rights shares receivable by LFA (consisting of 23,780 April 2008 distribution rights shares and 2,272 February 2012 distribution rights

F4 · ownership.nature: (continued from footnote 3) shares), (vi) 600,938 shares held by KBCR Management Partners, LLC ("KBCR"), (vii) 2,335,967 distribution rights shares receivable by KBCR (consisting of 2,048,000 April 2008 distribution rights shares and 287,967 February 2012 distribution rights shares), and (viii) 494,706 shares held in the reporting person's 401(k) account as of February 28, 2019.

F5 · ownership.nature: CFGM is the Managing General Partner of CFLP, and the reporting person is the Chairman and Chief Executive Officer and also the trustee of an entity that is the sole stockholder of CFGM. KBCR is a non-managing General Partner of CFLP, and the reporting person is the managing member of KBCR. The reporting person is the managing member of LFA. The reporting person disclaims beneficial ownership of all shares held by CFLP, CFGM, KBCR and LFA in excess of his pecuniary interest, if any, and this report shall not be deemed an admission that he is the beneficial owner of, or has pecuniary interest in, any such excess shares for the purposes of Section 16 of the Exchange Act or for any other purpose.

F6 · ownership.nature: The shares of Class A Common Stock held directly by the reporting person consisted of (i) 5,033,338 shares held by the reporting person, and (ii) 8,973,721 shares represented by deferred stock receivable by the reporting person (consisting of 7,742,325 April 2008 distribution rights shares and 1,231,396 February 2012 distribution rights shares).

SEC source: 0001437749-19-004109 · rdgdoc.xml · derivative · entry 1

Lynn Shaun D · CIK 0001431139 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock, par value $0.01 per share · 750,308 shares

Expires not disclosed

F1 · derivative.exercise_price: On December 31, 2018, BGC Partners, Inc. (the "Company") granted the reporting person 750,308 exchange rights with respect to 750,308 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person. The resulting 750,308 exchangeable limited partnership interests of BGC Holdings were immediately exchangeable by the reporting person for an aggregate of 750,308 shares of Class A common stock, par value $0.01 per share, of the Company (the "Class A common stock"). The grant was approved by the Compensation Committee of the Board of Directors of the Company and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F2 · kind: On March 1, 2019, the Company repurchased 677,152 of such 750,308 exchangeable limited partnership interests held by Mr. Lynn at the average price of shares of Class A common stock sold under the Company's controlled equity offering from February 25, 2019 to March 1, 2019 less 1% ($6.1090 per limited partnership interest, for an aggregate purchase price of approximately $4,136,700). In connection with such repurchase, the remaining 73,156 of such 750,308 exchangeable limited partnership interests held by Mr. Lynn were redeemed for zero. The transactions were approved by the Compensation Committee of the Board of Directors of the Company and are exempt pursuant to Rule 16b-3 under the Exchange Act.

F2 · price: On March 1, 2019, the Company repurchased 677,152 of such 750,308 exchangeable limited partnership interests held by Mr. Lynn at the average price of shares of Class A common stock sold under the Company's controlled equity offering from February 25, 2019 to March 1, 2019 less 1% ($6.1090 per limited partnership interest, for an aggregate purchase price of approximately $4,136,700). In connection with such repurchase, the remaining 73,156 of such 750,308 exchangeable limited partnership interests held by Mr. Lynn were redeemed for zero. The transactions were approved by the Compensation Committee of the Board of Directors of the Company and are exempt pursuant to Rule 16b-3 under the Exchange Act.

F1 · derivative.exercise_date: On December 31, 2018, BGC Partners, Inc. (the "Company") granted the reporting person 750,308 exchange rights with respect to 750,308 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person. The resulting 750,308 exchangeable limited partnership interests of BGC Holdings were immediately exchangeable by the reporting person for an aggregate of 750,308 shares of Class A common stock, par value $0.01 per share, of the Company (the "Class A common stock"). The grant was approved by the Compensation Committee of the Board of Directors of the Company and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F1 · derivative.expiration_date: On December 31, 2018, BGC Partners, Inc. (the "Company") granted the reporting person 750,308 exchange rights with respect to 750,308 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person. The resulting 750,308 exchangeable limited partnership interests of BGC Holdings were immediately exchangeable by the reporting person for an aggregate of 750,308 shares of Class A common stock, par value $0.01 per share, of the Company (the "Class A common stock"). The grant was approved by the Compensation Committee of the Board of Directors of the Company and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended (the "Exchange Act").

SEC source: 0001437749-19-004107 · rdgdoc.xml · derivative · entry 1

Windeatt Sean A · CIK 0001450108 · COO and Interim CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock, par value $0.01 per share · 139,265 shares

Expires not disclosed

F1 · derivative.exercise_price: On December 31, 2018, BGC Partners, Inc. (the "Company") granted the reporting person 139,265 exchange rights with respect to 139,265 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person. The resulting 139,265 exchangeable limited partnership interests of BGC Holdings were immediately exchangeable by the reporting person for an aggregate of 139,265 shares of Class A common stock, par value $0.01 per share, of the Company (the "Class A common stock"). The grant was approved by the Compensation Committee of the Board of Directors of the Company and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F2 · kind: On March 1, 2019, the Company repurchased 125,686 of such 139,265 exchangeable limited partnership interests held by Mr. Windeatt at the average price of shares of Class A common stock sold under the Company's controlled equity offering from February 25, 2019 to March 1, 2019 less 1% ($6.1090 per limited partnership interest, for an aggregate purchase price of approximately $767,800). In connection with such repurchase, the remaining 13,579 of such 139,265 exchangeable limited partnership interests held by Mr. Windeatt were redeemed for zero. The transactions were approved by the Compensation Committee of the Board of Directors of the Company and are exempt pursuant to Rule 16b-3 under the Exchange Act.

F2 · price: On March 1, 2019, the Company repurchased 125,686 of such 139,265 exchangeable limited partnership interests held by Mr. Windeatt at the average price of shares of Class A common stock sold under the Company's controlled equity offering from February 25, 2019 to March 1, 2019 less 1% ($6.1090 per limited partnership interest, for an aggregate purchase price of approximately $767,800). In connection with such repurchase, the remaining 13,579 of such 139,265 exchangeable limited partnership interests held by Mr. Windeatt were redeemed for zero. The transactions were approved by the Compensation Committee of the Board of Directors of the Company and are exempt pursuant to Rule 16b-3 under the Exchange Act.

F1 · derivative.exercise_date: On December 31, 2018, BGC Partners, Inc. (the "Company") granted the reporting person 139,265 exchange rights with respect to 139,265 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person. The resulting 139,265 exchangeable limited partnership interests of BGC Holdings were immediately exchangeable by the reporting person for an aggregate of 139,265 shares of Class A common stock, par value $0.01 per share, of the Company (the "Class A common stock"). The grant was approved by the Compensation Committee of the Board of Directors of the Company and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F1 · derivative.expiration_date: On December 31, 2018, BGC Partners, Inc. (the "Company") granted the reporting person 139,265 exchange rights with respect to 139,265 non-exchangeable limited partnership interests of BGC Holdings, L.P. ("BGC Holdings") that were previously granted to the reporting person. The resulting 139,265 exchangeable limited partnership interests of BGC Holdings were immediately exchangeable by the reporting person for an aggregate of 139,265 shares of Class A common stock, par value $0.01 per share, of the Company (the "Class A common stock"). The grant was approved by the Compensation Committee of the Board of Directors of the Company and was exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended (the "Exchange Act").

SEC source: 0001437749-19-003951 · rdgdoc.xml · nonDerivative · entry 1

MERKEL STEPHEN M · CIK 0001251144 · EVP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 233,172

F1 · shares: On February 28, 2019, BGC Partners, Inc. (the "Company") granted to the reporting person 93,560 shares of its Class A Common Stock, par value $0.01 per share (the "Class A Common Stock"), following the redemption and cancellation of an aggregate of 110,000 non-exchangeable limited partnership interests of BGC Holdings, L.P. The grant was approved by the Compensation Committee of the Board of Directors of the Company and is exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended.

F1 · price: On February 28, 2019, BGC Partners, Inc. (the "Company") granted to the reporting person 93,560 shares of its Class A Common Stock, par value $0.01 per share (the "Class A Common Stock"), following the redemption and cancellation of an aggregate of 110,000 non-exchangeable limited partnership interests of BGC Holdings, L.P. The grant was approved by the Compensation Committee of the Board of Directors of the Company and is exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended.

SEC source: 0001437749-19-000233 · rdgdoc.xml · derivative · entry 1

Lynn Shaun D · CIK 0001431139 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 750,308

Underlying: Class A Common Stock, par value $0.01 per share · 750,308 shares

Expires not disclosed

F1 · derivative.exercise_price: On December 31, 2018, BGC Partners, Inc. (the "Company") granted the reporting person 750,308 exchange rights with respect to 750,308 non-exchangeable limited partnership interests of BGC Holdings, L.P. that were previously granted to the reporting person. The resulting 750,308 exchangeable limited partnership interests of BGC Holdings, L.P. are immediately exchangeable by the reporting person for an aggregate of 750,308 shares of Class A Common Stock, par value $0.01 per share, of the Company. This grant was partial compensation for services provided by the reporting person to the Company during 2018. The grant was approved by the Compensation Committee of the Board of Directors of the Company and is exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended.

F1 · kind: On December 31, 2018, BGC Partners, Inc. (the "Company") granted the reporting person 750,308 exchange rights with respect to 750,308 non-exchangeable limited partnership interests of BGC Holdings, L.P. that were previously granted to the reporting person. The resulting 750,308 exchangeable limited partnership interests of BGC Holdings, L.P. are immediately exchangeable by the reporting person for an aggregate of 750,308 shares of Class A Common Stock, par value $0.01 per share, of the Company. This grant was partial compensation for services provided by the reporting person to the Company during 2018. The grant was approved by the Compensation Committee of the Board of Directors of the Company and is exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended.

F1 · derivative.exercise_date: On December 31, 2018, BGC Partners, Inc. (the "Company") granted the reporting person 750,308 exchange rights with respect to 750,308 non-exchangeable limited partnership interests of BGC Holdings, L.P. that were previously granted to the reporting person. The resulting 750,308 exchangeable limited partnership interests of BGC Holdings, L.P. are immediately exchangeable by the reporting person for an aggregate of 750,308 shares of Class A Common Stock, par value $0.01 per share, of the Company. This grant was partial compensation for services provided by the reporting person to the Company during 2018. The grant was approved by the Compensation Committee of the Board of Directors of the Company and is exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended.

F1 · derivative.expiration_date: On December 31, 2018, BGC Partners, Inc. (the "Company") granted the reporting person 750,308 exchange rights with respect to 750,308 non-exchangeable limited partnership interests of BGC Holdings, L.P. that were previously granted to the reporting person. The resulting 750,308 exchangeable limited partnership interests of BGC Holdings, L.P. are immediately exchangeable by the reporting person for an aggregate of 750,308 shares of Class A Common Stock, par value $0.01 per share, of the Company. This grant was partial compensation for services provided by the reporting person to the Company during 2018. The grant was approved by the Compensation Committee of the Board of Directors of the Company and is exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended.

SEC source: 0001437749-19-000234 · rdgdoc.xml · nonDerivative · entry 1

MERKEL STEPHEN M · CIK 0001251144 · EVP, General Counsel and Sec'y

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 139,612

F1 · shares: On December 31, 2018, BGC Partners, Inc. (the "Company") granted to the reporting person 113,032 shares of its Class A Common Stock, par value $0.01 per share (the "Class A Common Stock") following the redemption and cancellation of an aggregate of 113,032 non-exchangeable limited partnership interests of BGC Holdings, L.P. The grant was partial compensation for services provided by the reporting person to the Company during 2018. The grant was approved by the Compensation Committee of the Board of Directors of the Company and is exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended.

F1 · price: On December 31, 2018, BGC Partners, Inc. (the "Company") granted to the reporting person 113,032 shares of its Class A Common Stock, par value $0.01 per share (the "Class A Common Stock") following the redemption and cancellation of an aggregate of 113,032 non-exchangeable limited partnership interests of BGC Holdings, L.P. The grant was partial compensation for services provided by the reporting person to the Company during 2018. The grant was approved by the Compensation Committee of the Board of Directors of the Company and is exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended.

SEC source: 0001437749-19-000232 · rdgdoc.xml · derivative · entry 1

Windeatt Sean A · CIK 0001450108 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 139,265

Underlying: Class A Common Stock, par value $0.01 per share · 139,265 shares

Expires not disclosed

F1 · derivative.exercise_price: On December 31, 2018, BGC Partners, Inc. (the "Company") granted the reporting person 139,265 exchange rights with respect to 139,265 non-exchangeable limited partnership interests of BGC Holdings, L.P. that were previously granted to the reporting person. The resulting 139,265 exchangeable limited partnership interests of BGC Holdings, L.P. are immediately exchangeable by the reporting person for an aggregate of 139,265 shares of Class A Common Stock, par value $0.01 per share, of the Company. This grant was partial compensation for services provided by the reporting person to the Company during 2018. The grant was approved by the Compensation Committee of the Board of Directors of the Company and is exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended.

F1 · kind: On December 31, 2018, BGC Partners, Inc. (the "Company") granted the reporting person 139,265 exchange rights with respect to 139,265 non-exchangeable limited partnership interests of BGC Holdings, L.P. that were previously granted to the reporting person. The resulting 139,265 exchangeable limited partnership interests of BGC Holdings, L.P. are immediately exchangeable by the reporting person for an aggregate of 139,265 shares of Class A Common Stock, par value $0.01 per share, of the Company. This grant was partial compensation for services provided by the reporting person to the Company during 2018. The grant was approved by the Compensation Committee of the Board of Directors of the Company and is exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended.

F1 · derivative.exercise_date: On December 31, 2018, BGC Partners, Inc. (the "Company") granted the reporting person 139,265 exchange rights with respect to 139,265 non-exchangeable limited partnership interests of BGC Holdings, L.P. that were previously granted to the reporting person. The resulting 139,265 exchangeable limited partnership interests of BGC Holdings, L.P. are immediately exchangeable by the reporting person for an aggregate of 139,265 shares of Class A Common Stock, par value $0.01 per share, of the Company. This grant was partial compensation for services provided by the reporting person to the Company during 2018. The grant was approved by the Compensation Committee of the Board of Directors of the Company and is exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended.

F1 · derivative.expiration_date: On December 31, 2018, BGC Partners, Inc. (the "Company") granted the reporting person 139,265 exchange rights with respect to 139,265 non-exchangeable limited partnership interests of BGC Holdings, L.P. that were previously granted to the reporting person. The resulting 139,265 exchangeable limited partnership interests of BGC Holdings, L.P. are immediately exchangeable by the reporting person for an aggregate of 139,265 shares of Class A Common Stock, par value $0.01 per share, of the Company. This grant was partial compensation for services provided by the reporting person to the Company during 2018. The grant was approved by the Compensation Committee of the Board of Directors of the Company and is exempt pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended.

SEC source: 0000899243-18-029719 · doc4.xml · nonDerivative · entry 7

LUTNICK HOWARD W · CIK 0001250975 · Director · Chairman and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 761,652

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · kind: Pursuant to the Exchange Agreement, on November 21, 2018, CFGM exchanged 712,907 shares of Class A common stock, on a one-for-one basis, for 712,907 shares of Class B common stock, in a transaction exempt pursuant to Rules 16b-3 and 16b-6(b) under the Exchange Act. Shares of Class B common stock are convertible at any time on a one-for-one basis into shares of Class A common stock. This transaction does not impact the fully diluted share count of BGC.

F6 · shares: Pursuant to the Exchange Agreement, on November 21, 2018, CFGM exchanged 712,907 shares of Class A common stock, on a one-for-one basis, for 712,907 shares of Class B common stock, in a transaction exempt pursuant to Rules 16b-3 and 16b-6(b) under the Exchange Act. Shares of Class B common stock are convertible at any time on a one-for-one basis into shares of Class A common stock. This transaction does not impact the fully diluted share count of BGC.

F6 · price: Pursuant to the Exchange Agreement, on November 21, 2018, CFGM exchanged 712,907 shares of Class A common stock, on a one-for-one basis, for 712,907 shares of Class B common stock, in a transaction exempt pursuant to Rules 16b-3 and 16b-6(b) under the Exchange Act. Shares of Class B common stock are convertible at any time on a one-for-one basis into shares of Class A common stock. This transaction does not impact the fully diluted share count of BGC.

F7 · ownership.nature: CFGM is the Managing General Partner of CFLP, and the reporting person is the Chairman and Chief Executive Officer and also the trustee of an entity that is the sole stockholder of CFGM. KBCR is a non-managing General Partner of CFLP, and the reporting person is the managing member of KBCR. The reporting person is the managing member of LFA. The reporting person disclaims beneficial ownership of all shares held by CFLP, CFGM, KBCR and LFA in excess of his pecuniary interest, if any, and this report shall not be deemed an admission that he is he beneficial owner of, or has pecuniary interest in, any such excess shares for the purposes of Section 16 of the Exchange Act or for any other purpose.

SEC source: 0000899243-18-029719 · doc4.xml · nonDerivative · entry 6

LUTNICK HOWARD W · CIK 0001250975 · Director · Chairman and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · kind: Pursuant to the Exchange Agreement, on November 21, 2018, CFGM exchanged 712,907 shares of Class A common stock, on a one-for-one basis, for 712,907 shares of Class B common stock, in a transaction exempt pursuant to Rules 16b-3 and 16b-6(b) under the Exchange Act. Shares of Class B common stock are convertible at any time on a one-for-one basis into shares of Class A common stock. This transaction does not impact the fully diluted share count of BGC.

F6 · shares: Pursuant to the Exchange Agreement, on November 21, 2018, CFGM exchanged 712,907 shares of Class A common stock, on a one-for-one basis, for 712,907 shares of Class B common stock, in a transaction exempt pursuant to Rules 16b-3 and 16b-6(b) under the Exchange Act. Shares of Class B common stock are convertible at any time on a one-for-one basis into shares of Class A common stock. This transaction does not impact the fully diluted share count of BGC.

F6 · price: Pursuant to the Exchange Agreement, on November 21, 2018, CFGM exchanged 712,907 shares of Class A common stock, on a one-for-one basis, for 712,907 shares of Class B common stock, in a transaction exempt pursuant to Rules 16b-3 and 16b-6(b) under the Exchange Act. Shares of Class B common stock are convertible at any time on a one-for-one basis into shares of Class A common stock. This transaction does not impact the fully diluted share count of BGC.

F7 · ownership.nature: CFGM is the Managing General Partner of CFLP, and the reporting person is the Chairman and Chief Executive Officer and also the trustee of an entity that is the sole stockholder of CFGM. KBCR is a non-managing General Partner of CFLP, and the reporting person is the managing member of KBCR. The reporting person is the managing member of LFA. The reporting person disclaims beneficial ownership of all shares held by CFLP, CFGM, KBCR and LFA in excess of his pecuniary interest, if any, and this report shall not be deemed an admission that he is he beneficial owner of, or has pecuniary interest in, any such excess shares for the purposes of Section 16 of the Exchange Act or for any other purpose.

SEC source: 0000899243-18-029719 · doc4.xml · nonDerivative · entry 5

LUTNICK HOWARD W · CIK 0001250975 · Director · Chairman and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 45,122,728

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · kind: Pursuant to the Exchange Agreement, dated as of June 5, 2015, by and among BGC, CFLP, CFGM and the other parties thereto (the "Exchange Agreement"), on November 21, 2018, CFLP exchanged 10,323,366 shares of Class A common stock, on a one-for-one basis, for 10,323,366 shares of Class B common stock, par value $0.01 per share ("Class B common stock"), of BGC, in a transaction exempt pursuant to Rules 16b-3 and 16b-6(b) under the Securities Exchange Act of 1934, as amended (the "Exchange Act"). Shares of Class B common stock are convertible at any time on a one-for-one basis into shares of Class A common stock. This transaction does not impact the fully diluted share count of BGC.

F5 · shares: Pursuant to the Exchange Agreement, dated as of June 5, 2015, by and among BGC, CFLP, CFGM and the other parties thereto (the "Exchange Agreement"), on November 21, 2018, CFLP exchanged 10,323,366 shares of Class A common stock, on a one-for-one basis, for 10,323,366 shares of Class B common stock, par value $0.01 per share ("Class B common stock"), of BGC, in a transaction exempt pursuant to Rules 16b-3 and 16b-6(b) under the Securities Exchange Act of 1934, as amended (the "Exchange Act"). Shares of Class B common stock are convertible at any time on a one-for-one basis into shares of Class A common stock. This transaction does not impact the fully diluted share count of BGC.

F5 · price: Pursuant to the Exchange Agreement, dated as of June 5, 2015, by and among BGC, CFLP, CFGM and the other parties thereto (the "Exchange Agreement"), on November 21, 2018, CFLP exchanged 10,323,366 shares of Class A common stock, on a one-for-one basis, for 10,323,366 shares of Class B common stock, par value $0.01 per share ("Class B common stock"), of BGC, in a transaction exempt pursuant to Rules 16b-3 and 16b-6(b) under the Securities Exchange Act of 1934, as amended (the "Exchange Act"). Shares of Class B common stock are convertible at any time on a one-for-one basis into shares of Class A common stock. This transaction does not impact the fully diluted share count of BGC.

F7 · ownership.nature: CFGM is the Managing General Partner of CFLP, and the reporting person is the Chairman and Chief Executive Officer and also the trustee of an entity that is the sole stockholder of CFGM. KBCR is a non-managing General Partner of CFLP, and the reporting person is the managing member of KBCR. The reporting person is the managing member of LFA. The reporting person disclaims beneficial ownership of all shares held by CFLP, CFGM, KBCR and LFA in excess of his pecuniary interest, if any, and this report shall not be deemed an admission that he is he beneficial owner of, or has pecuniary interest in, any such excess shares for the purposes of Section 16 of the Exchange Act or for any other purpose.

SEC source: 0000899243-18-029719 · doc4.xml · nonDerivative · entry 4

LUTNICK HOWARD W · CIK 0001250975 · Director · Chairman and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · kind: Pursuant to the Exchange Agreement, dated as of June 5, 2015, by and among BGC, CFLP, CFGM and the other parties thereto (the "Exchange Agreement"), on November 21, 2018, CFLP exchanged 10,323,366 shares of Class A common stock, on a one-for-one basis, for 10,323,366 shares of Class B common stock, par value $0.01 per share ("Class B common stock"), of BGC, in a transaction exempt pursuant to Rules 16b-3 and 16b-6(b) under the Securities Exchange Act of 1934, as amended (the "Exchange Act"). Shares of Class B common stock are convertible at any time on a one-for-one basis into shares of Class A common stock. This transaction does not impact the fully diluted share count of BGC.

F5 · shares: Pursuant to the Exchange Agreement, dated as of June 5, 2015, by and among BGC, CFLP, CFGM and the other parties thereto (the "Exchange Agreement"), on November 21, 2018, CFLP exchanged 10,323,366 shares of Class A common stock, on a one-for-one basis, for 10,323,366 shares of Class B common stock, par value $0.01 per share ("Class B common stock"), of BGC, in a transaction exempt pursuant to Rules 16b-3 and 16b-6(b) under the Securities Exchange Act of 1934, as amended (the "Exchange Act"). Shares of Class B common stock are convertible at any time on a one-for-one basis into shares of Class A common stock. This transaction does not impact the fully diluted share count of BGC.

F5 · price: Pursuant to the Exchange Agreement, dated as of June 5, 2015, by and among BGC, CFLP, CFGM and the other parties thereto (the "Exchange Agreement"), on November 21, 2018, CFLP exchanged 10,323,366 shares of Class A common stock, on a one-for-one basis, for 10,323,366 shares of Class B common stock, par value $0.01 per share ("Class B common stock"), of BGC, in a transaction exempt pursuant to Rules 16b-3 and 16b-6(b) under the Securities Exchange Act of 1934, as amended (the "Exchange Act"). Shares of Class B common stock are convertible at any time on a one-for-one basis into shares of Class A common stock. This transaction does not impact the fully diluted share count of BGC.

F7 · ownership.nature: CFGM is the Managing General Partner of CFLP, and the reporting person is the Chairman and Chief Executive Officer and also the trustee of an entity that is the sole stockholder of CFGM. KBCR is a non-managing General Partner of CFLP, and the reporting person is the managing member of KBCR. The reporting person is the managing member of LFA. The reporting person disclaims beneficial ownership of all shares held by CFLP, CFGM, KBCR and LFA in excess of his pecuniary interest, if any, and this report shall not be deemed an admission that he is he beneficial owner of, or has pecuniary interest in, any such excess shares for the purposes of Section 16 of the Exchange Act or for any other purpose.

SEC source: 0000899243-18-029718 · doc4.xml · nonDerivative · entry 4

CF GROUP MANAGEMENT INC · CIK 0001251145 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 761,652

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · kind: Pursuant to the Exchange Agreement, on November 23, 2018, CFGM exchanged 712,907 shares of Class A common stock, on a one-for-one basis, for 712,907 shares of Class B common stock, in a transaction exempt pursuant to Rule 16b-3 and Rule 16b-6(b) under the Exchange Act. Shares of Class B common stock are convertible at any time on a one-for-one basis into shares of Class A common stock. This transaction does not impact the fully diluted share count of BGC.

F2 · shares: Pursuant to the Exchange Agreement, on November 23, 2018, CFGM exchanged 712,907 shares of Class A common stock, on a one-for-one basis, for 712,907 shares of Class B common stock, in a transaction exempt pursuant to Rule 16b-3 and Rule 16b-6(b) under the Exchange Act. Shares of Class B common stock are convertible at any time on a one-for-one basis into shares of Class A common stock. This transaction does not impact the fully diluted share count of BGC.

F1 · price: Pursuant to the Exchange Agreement, dated as of June 5, 2015, by and among BGC Partners, Inc. ("BGC"), Cantor Fitzgerald, L.P. ("CFLP"), CF Group Management, Inc. ("CFGM") and the other parties thereto (the "Exchange Agreement"), on November 23, 2018, CFLP exchanged 10,323,366 shares of Class A common stock, par value $0.01 per share ("Class A common stock"), of BGC, on a one-for-one basis, for 10,323,366 shares of Class B common stock, par value $0.01 per share ("Class B common stock"), of BGC, in a transaction exempt pursuant to Rule 16b-3 and Rule 16b-6(b) under the Securities Exchange Act of 1934, as amended (the "Exchange Act"). Shares of Class B common stock are convertible at any time on a one-for-one basis into shares of Class A common stock. This transaction does not impact the fully diluted share count of BGC.

SEC source: 0000899243-18-029718 · doc4.xml · nonDerivative · entry 3

CF GROUP MANAGEMENT INC · CIK 0001251145 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,210,872

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · kind: Pursuant to the Exchange Agreement, on November 23, 2018, CFGM exchanged 712,907 shares of Class A common stock, on a one-for-one basis, for 712,907 shares of Class B common stock, in a transaction exempt pursuant to Rule 16b-3 and Rule 16b-6(b) under the Exchange Act. Shares of Class B common stock are convertible at any time on a one-for-one basis into shares of Class A common stock. This transaction does not impact the fully diluted share count of BGC.

F2 · shares: Pursuant to the Exchange Agreement, on November 23, 2018, CFGM exchanged 712,907 shares of Class A common stock, on a one-for-one basis, for 712,907 shares of Class B common stock, in a transaction exempt pursuant to Rule 16b-3 and Rule 16b-6(b) under the Exchange Act. Shares of Class B common stock are convertible at any time on a one-for-one basis into shares of Class A common stock. This transaction does not impact the fully diluted share count of BGC.

F1 · price: Pursuant to the Exchange Agreement, dated as of June 5, 2015, by and among BGC Partners, Inc. ("BGC"), Cantor Fitzgerald, L.P. ("CFLP"), CF Group Management, Inc. ("CFGM") and the other parties thereto (the "Exchange Agreement"), on November 23, 2018, CFLP exchanged 10,323,366 shares of Class A common stock, par value $0.01 per share ("Class A common stock"), of BGC, on a one-for-one basis, for 10,323,366 shares of Class B common stock, par value $0.01 per share ("Class B common stock"), of BGC, in a transaction exempt pursuant to Rule 16b-3 and Rule 16b-6(b) under the Securities Exchange Act of 1934, as amended (the "Exchange Act"). Shares of Class B common stock are convertible at any time on a one-for-one basis into shares of Class A common stock. This transaction does not impact the fully diluted share count of BGC.

SEC source: 0000899243-18-029718 · doc4.xml · nonDerivative · entry 2

CF GROUP MANAGEMENT INC · CIK 0001251145 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 45,122,728

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Pursuant to the Exchange Agreement, dated as of June 5, 2015, by and among BGC Partners, Inc. ("BGC"), Cantor Fitzgerald, L.P. ("CFLP"), CF Group Management, Inc. ("CFGM") and the other parties thereto (the "Exchange Agreement"), on November 23, 2018, CFLP exchanged 10,323,366 shares of Class A common stock, par value $0.01 per share ("Class A common stock"), of BGC, on a one-for-one basis, for 10,323,366 shares of Class B common stock, par value $0.01 per share ("Class B common stock"), of BGC, in a transaction exempt pursuant to Rule 16b-3 and Rule 16b-6(b) under the Securities Exchange Act of 1934, as amended (the "Exchange Act"). Shares of Class B common stock are convertible at any time on a one-for-one basis into shares of Class A common stock. This transaction does not impact the fully diluted share count of BGC.

F1 · shares: Pursuant to the Exchange Agreement, dated as of June 5, 2015, by and among BGC Partners, Inc. ("BGC"), Cantor Fitzgerald, L.P. ("CFLP"), CF Group Management, Inc. ("CFGM") and the other parties thereto (the "Exchange Agreement"), on November 23, 2018, CFLP exchanged 10,323,366 shares of Class A common stock, par value $0.01 per share ("Class A common stock"), of BGC, on a one-for-one basis, for 10,323,366 shares of Class B common stock, par value $0.01 per share ("Class B common stock"), of BGC, in a transaction exempt pursuant to Rule 16b-3 and Rule 16b-6(b) under the Securities Exchange Act of 1934, as amended (the "Exchange Act"). Shares of Class B common stock are convertible at any time on a one-for-one basis into shares of Class A common stock. This transaction does not impact the fully diluted share count of BGC.

F1 · price: Pursuant to the Exchange Agreement, dated as of June 5, 2015, by and among BGC Partners, Inc. ("BGC"), Cantor Fitzgerald, L.P. ("CFLP"), CF Group Management, Inc. ("CFGM") and the other parties thereto (the "Exchange Agreement"), on November 23, 2018, CFLP exchanged 10,323,366 shares of Class A common stock, par value $0.01 per share ("Class A common stock"), of BGC, on a one-for-one basis, for 10,323,366 shares of Class B common stock, par value $0.01 per share ("Class B common stock"), of BGC, in a transaction exempt pursuant to Rule 16b-3 and Rule 16b-6(b) under the Securities Exchange Act of 1934, as amended (the "Exchange Act"). Shares of Class B common stock are convertible at any time on a one-for-one basis into shares of Class A common stock. This transaction does not impact the fully diluted share count of BGC.

F3 · ownership.nature: CFGM is the Managing General Partner of CFLP. CFGM disclaims beneficial ownership of all shares held by CFLP in excess of its pecuniary interest, if any, and this report shall not be deemed an admission that CFGM is the beneficial owner of, or has pecuniary interest in, any such excess shares for purposes of Section 16 of the Exchange Act or for any other purpose.

SEC source: 0000899243-18-029718 · doc4.xml · nonDerivative · entry 1

CF GROUP MANAGEMENT INC · CIK 0001251145 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Pursuant to the Exchange Agreement, dated as of June 5, 2015, by and among BGC Partners, Inc. ("BGC"), Cantor Fitzgerald, L.P. ("CFLP"), CF Group Management, Inc. ("CFGM") and the other parties thereto (the "Exchange Agreement"), on November 23, 2018, CFLP exchanged 10,323,366 shares of Class A common stock, par value $0.01 per share ("Class A common stock"), of BGC, on a one-for-one basis, for 10,323,366 shares of Class B common stock, par value $0.01 per share ("Class B common stock"), of BGC, in a transaction exempt pursuant to Rule 16b-3 and Rule 16b-6(b) under the Securities Exchange Act of 1934, as amended (the "Exchange Act"). Shares of Class B common stock are convertible at any time on a one-for-one basis into shares of Class A common stock. This transaction does not impact the fully diluted share count of BGC.

F1 · shares: Pursuant to the Exchange Agreement, dated as of June 5, 2015, by and among BGC Partners, Inc. ("BGC"), Cantor Fitzgerald, L.P. ("CFLP"), CF Group Management, Inc. ("CFGM") and the other parties thereto (the "Exchange Agreement"), on November 23, 2018, CFLP exchanged 10,323,366 shares of Class A common stock, par value $0.01 per share ("Class A common stock"), of BGC, on a one-for-one basis, for 10,323,366 shares of Class B common stock, par value $0.01 per share ("Class B common stock"), of BGC, in a transaction exempt pursuant to Rule 16b-3 and Rule 16b-6(b) under the Securities Exchange Act of 1934, as amended (the "Exchange Act"). Shares of Class B common stock are convertible at any time on a one-for-one basis into shares of Class A common stock. This transaction does not impact the fully diluted share count of BGC.

F1 · price: Pursuant to the Exchange Agreement, dated as of June 5, 2015, by and among BGC Partners, Inc. ("BGC"), Cantor Fitzgerald, L.P. ("CFLP"), CF Group Management, Inc. ("CFGM") and the other parties thereto (the "Exchange Agreement"), on November 23, 2018, CFLP exchanged 10,323,366 shares of Class A common stock, par value $0.01 per share ("Class A common stock"), of BGC, on a one-for-one basis, for 10,323,366 shares of Class B common stock, par value $0.01 per share ("Class B common stock"), of BGC, in a transaction exempt pursuant to Rule 16b-3 and Rule 16b-6(b) under the Securities Exchange Act of 1934, as amended (the "Exchange Act"). Shares of Class B common stock are convertible at any time on a one-for-one basis into shares of Class A common stock. This transaction does not impact the fully diluted share count of BGC.

F3 · ownership.nature: CFGM is the Managing General Partner of CFLP. CFGM disclaims beneficial ownership of all shares held by CFLP in excess of its pecuniary interest, if any, and this report shall not be deemed an admission that CFGM is the beneficial owner of, or has pecuniary interest in, any such excess shares for purposes of Section 16 of the Exchange Act or for any other purpose.

SEC source: 0000899243-18-029717 · doc4.xml · nonDerivative · entry 2

CANTOR FITZGERALD, L. P. · CIK 0001024896 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,122,728

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Pursuant to the Exchange Agreement, dated as of June 5, 2015, by and among BGC Partners, Inc. ("BGC"), Cantor Fitzgerald, L.P. ("CFLP") and the other parties thereto, on November 23, 2018, CFLP exchanged 10,323,366 shares of Class A common stock, par value $0.01 per share ("Class A common stock"), of BGC, on a one-for-one basis, for 10,323,366 shares of Class B common stock, par value $0.01 per share ("Class B common stock"), in a transaction exempt pursuant to Rule 16b-3 and Rule 16b-6(b) under the Securities Exchange Act of 1934, as amended. Shares of Class B common stock are convertible at any time on a one-for-one basis into shares of Class A common stock. This transaction does not impact the fully diluted share count of BGC.

F1 · shares: Pursuant to the Exchange Agreement, dated as of June 5, 2015, by and among BGC Partners, Inc. ("BGC"), Cantor Fitzgerald, L.P. ("CFLP") and the other parties thereto, on November 23, 2018, CFLP exchanged 10,323,366 shares of Class A common stock, par value $0.01 per share ("Class A common stock"), of BGC, on a one-for-one basis, for 10,323,366 shares of Class B common stock, par value $0.01 per share ("Class B common stock"), in a transaction exempt pursuant to Rule 16b-3 and Rule 16b-6(b) under the Securities Exchange Act of 1934, as amended. Shares of Class B common stock are convertible at any time on a one-for-one basis into shares of Class A common stock. This transaction does not impact the fully diluted share count of BGC.

F1 · price: Pursuant to the Exchange Agreement, dated as of June 5, 2015, by and among BGC Partners, Inc. ("BGC"), Cantor Fitzgerald, L.P. ("CFLP") and the other parties thereto, on November 23, 2018, CFLP exchanged 10,323,366 shares of Class A common stock, par value $0.01 per share ("Class A common stock"), of BGC, on a one-for-one basis, for 10,323,366 shares of Class B common stock, par value $0.01 per share ("Class B common stock"), in a transaction exempt pursuant to Rule 16b-3 and Rule 16b-6(b) under the Securities Exchange Act of 1934, as amended. Shares of Class B common stock are convertible at any time on a one-for-one basis into shares of Class A common stock. This transaction does not impact the fully diluted share count of BGC.

SEC source: 0000899243-18-029717 · doc4.xml · nonDerivative · entry 1

CANTOR FITZGERALD, L. P. · CIK 0001024896 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Pursuant to the Exchange Agreement, dated as of June 5, 2015, by and among BGC Partners, Inc. ("BGC"), Cantor Fitzgerald, L.P. ("CFLP") and the other parties thereto, on November 23, 2018, CFLP exchanged 10,323,366 shares of Class A common stock, par value $0.01 per share ("Class A common stock"), of BGC, on a one-for-one basis, for 10,323,366 shares of Class B common stock, par value $0.01 per share ("Class B common stock"), in a transaction exempt pursuant to Rule 16b-3 and Rule 16b-6(b) under the Securities Exchange Act of 1934, as amended. Shares of Class B common stock are convertible at any time on a one-for-one basis into shares of Class A common stock. This transaction does not impact the fully diluted share count of BGC.

F1 · shares: Pursuant to the Exchange Agreement, dated as of June 5, 2015, by and among BGC Partners, Inc. ("BGC"), Cantor Fitzgerald, L.P. ("CFLP") and the other parties thereto, on November 23, 2018, CFLP exchanged 10,323,366 shares of Class A common stock, par value $0.01 per share ("Class A common stock"), of BGC, on a one-for-one basis, for 10,323,366 shares of Class B common stock, par value $0.01 per share ("Class B common stock"), in a transaction exempt pursuant to Rule 16b-3 and Rule 16b-6(b) under the Securities Exchange Act of 1934, as amended. Shares of Class B common stock are convertible at any time on a one-for-one basis into shares of Class A common stock. This transaction does not impact the fully diluted share count of BGC.

F1 · price: Pursuant to the Exchange Agreement, dated as of June 5, 2015, by and among BGC Partners, Inc. ("BGC"), Cantor Fitzgerald, L.P. ("CFLP") and the other parties thereto, on November 23, 2018, CFLP exchanged 10,323,366 shares of Class A common stock, par value $0.01 per share ("Class A common stock"), of BGC, on a one-for-one basis, for 10,323,366 shares of Class B common stock, par value $0.01 per share ("Class B common stock"), in a transaction exempt pursuant to Rule 16b-3 and Rule 16b-6(b) under the Securities Exchange Act of 1934, as amended. Shares of Class B common stock are convertible at any time on a one-for-one basis into shares of Class A common stock. This transaction does not impact the fully diluted share count of BGC.

SEC source: 0001437749-18-019154 · rdgdoc.xml · nonDerivative · entry 1

Galvin Sean · CIK 0001619516 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,000