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The restrictions lapse as follows:  (a) 25% of the restricted stock vests one year from the grant date; and (b) 75% of the restricted stock vests in 4 equal quarterly installments beginning on the first anniversary of the grant date."}],"balance_after":250854,"source":{"system":"sec-edgar","filing":"0001851003-26-000037","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1851003/000185100326000037/form4.xml","form_type":"4"}},{"id":687013,"issuer":{"id":3649,"kind":"organization","name":"Zeta Global Holdings Corp."},"owners":[{"id":23379,"kind":"person","name":"LANDMAN WILLIAM","position":1,"cik":"0001257984","reported_name":"LANDMAN WILLIAM","relationship":{"director":true}}],"security":"Class A Common Stock","published_at":"2026-08-14T21:06:35.000Z","date":"2026-08-12","kind":"disposition_to_issuer","planned":false,"acquired":false,"shares":22153,"price":28.55,"value":632468.15,"ownership":{"direct":true},"balance_after":250063,"source":{"system":"sec-edgar","filing":"0001851003-26-000035","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1851003/000185100326000035/form4.xml","form_type":"4"}},{"id":687047,"issuer":{"id":3649,"kind":"organization","name":"Zeta Global Holdings Corp."},"owners":[{"id":23389,"kind":"person","name":"Ravella Satish","position":1,"cik":"0001865076","reported_name":"Ravella Satish","relationship":{"officer":true,"officer_title":"Chief Accounting Officer"}}],"security":"Employee Stock Option (Right to Buy)","published_at":"2026-08-14T21:04:27.000Z","date":"2026-08-12","kind":"exercise","planned":false,"acquired":false,"shares":6250,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The option vests with respect to 25% of the subject shares on the first anniversary of the grant date. The remainder of the shares vest in twelve equal quarterly installments following the first anniversary of the grant date."}],"balance_after":68750,"derivative":{"exercise_price":12.56,"expiration_date":"2035-04-24","underlying":"Class A Common Stock","underlying_shares":6250},"source":{"system":"sec-edgar","filing":"0001851003-26-000034","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1865076/000185100326000034/form4.xml","form_type":"4"}},{"id":687046,"issuer":{"id":3649,"kind":"organization","name":"Zeta Global Holdings Corp."},"owners":[{"id":23389,"kind":"person","name":"Ravella Satish","position":1,"cik":"0001865076","reported_name":"Ravella Satish","relationship":{"officer":true,"officer_title":"Chief Accounting Officer"}}],"security":"Class A Common 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LLC"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The Class B common stock is convertible at any time at the option of the holder into Class A common stock on a one-to-one basis, and will convert automatically into Class A common stock on a one-to-one basis upon the earliest to occur of: (1) the first date on which the voting power of all then-outstanding shares of Class B Common Stock representing less than 10% of the combined voting power of all then-outstanding shares of Common Stock and (2) the date of the death or Disability (as defined in the Issuer's amended and restated certificate of incorporation) of Mr. Steinberg, and (b) upon the date specified by the holders of at least a majority of the then outstanding shares of Class B common stock, voting as a separate class."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The Class B common stock is convertible at any time at the option of the holder into Class A common stock on a one-to-one basis, and will convert automatically into Class A common stock on a one-to-one basis upon the earliest to occur of: (1) the first date on which the voting power of all then-outstanding shares of Class B Common Stock representing less than 10% of the combined voting power of all then-outstanding shares of Common Stock and (2) the date of the death or Disability (as defined in the Issuer's amended and restated certificate of incorporation) of Mr. Steinberg, and (b) upon the date specified by the holders of at least a majority of the then outstanding shares of Class B common stock, voting as a separate class."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"The Class B common stock is convertible at any time at the option of the holder into Class A common stock on a one-to-one basis, and will convert automatically into Class A common stock on a one-to-one basis upon the earliest to occur of: (1) the first date on which the voting power of all then-outstanding shares of Class B Common Stock representing less than 10% of the combined voting power of all then-outstanding shares of Common Stock and (2) the date of the death or Disability (as defined in the Issuer's amended and restated certificate of incorporation) of Mr. Steinberg, and (b) upon the date specified by the holders of at least a majority of the then outstanding shares of Class B common stock, voting as a separate class."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F9","text":"Securities held directly by ACI Investment Company XXVII, LLC (\"XXVII\"). Mr. Steinberg is the Manager of XXVII. Mr. Steinberg disclaims beneficial ownership of the shares held directly by XXVII except to the extent of his pecuniary interest therein, if any."}],"balance_after":9842337,"derivative":{"underlying":"Class A Common Stock","underlying_shares":261735},"source":{"system":"sec-edgar","filing":"0001193125-26-352542","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1861905/000119312526352542/ownership.xml","form_type":"4"}},{"id":687042,"issuer":{"id":3649,"kind":"organization","name":"Zeta Global Holdings Corp."},"owners":[{"id":23386,"kind":"person","name":"Steinberg David","position":1,"cik":"0001308562","reported_name":"Steinberg David","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chief Executive Officer"}},{"id":23387,"kind":"organization","name":"ACI Investment Partners, LLC","position":2,"cik":"0001861905","reported_name":"ACI Investment Partners, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":23388,"kind":"organization","name":"ACI Investment Partners XXVII, LLC","position":3,"cik":"0002149819","reported_name":"ACI Investment Partners XXVII, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class B Common Stock","published_at":"2026-08-14T21:00:21.000Z","date":"2026-08-13","kind":"gift","planned":false,"acquired":false,"shares":261735,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By IAC Investment Company IX, LLC"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The Class B common stock is convertible at any time at the option of the holder into Class A common stock on a one-to-one basis, and will convert automatically into Class A common stock on a one-to-one basis upon the earliest to occur of: (1) the first date on which the voting power of all then-outstanding shares of Class B Common Stock representing less than 10% of the combined voting power of all then-outstanding shares of Common Stock and (2) the date of the death or Disability (as defined in the Issuer's amended and restated certificate of incorporation) of Mr. Steinberg, and (b) upon the date specified by the holders of at least a majority of the then outstanding shares of Class B common stock, voting as a separate class."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The Class B common stock is convertible at any time at the option of the holder into Class A common stock on a one-to-one basis, and will convert automatically into Class A common stock on a one-to-one basis upon the earliest to occur of: (1) the first date on which the voting power of all then-outstanding shares of Class B Common Stock representing less than 10% of the combined voting power of all then-outstanding shares of Common Stock and (2) the date of the death or Disability (as defined in the Issuer's amended and restated certificate of incorporation) of Mr. Steinberg, and (b) upon the date specified by the holders of at least a majority of the then outstanding shares of Class B common stock, voting as a separate class."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"The Class B common stock is convertible at any time at the option of the holder into Class A common stock on a one-to-one basis, and will convert automatically into Class A common stock on a one-to-one basis upon the earliest to occur of: (1) the first date on which the voting power of all then-outstanding shares of Class B Common Stock representing less than 10% of the combined voting power of all then-outstanding shares of Common Stock and (2) the date of the death or Disability (as defined in the Issuer's amended and restated certificate of incorporation) of Mr. Steinberg, and (b) upon the date specified by the holders of at least a majority of the then outstanding shares of Class B common stock, voting as a separate class."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Securities held directly by IAC Investment Company IX, LLC (\"IAC\"). Mr. Steinberg is the Manager of IAC. Mr. Steinberg disclaims beneficial ownership of the shares held directly by IAC except to the extent of his pecuniary interest therein, if any."}],"balance_after":4285215,"derivative":{"underlying":"Class A Common Stock","underlying_shares":261735},"source":{"system":"sec-edgar","filing":"0001193125-26-352542","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1861905/000119312526352542/ownership.xml","form_type":"4"}},{"id":687041,"issuer":{"id":3649,"kind":"organization","name":"Zeta Global Holdings Corp."},"owners":[{"id":23386,"kind":"person","name":"Steinberg David","position":1,"cik":"0001308562","reported_name":"Steinberg David","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chief Executive Officer"}},{"id":23387,"kind":"organization","name":"ACI Investment Partners, LLC","position":2,"cik":"0001861905","reported_name":"ACI Investment Partners, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":23388,"kind":"organization","name":"ACI Investment Partners XXVII, LLC","position":3,"cik":"0002149819","reported_name":"ACI Investment Partners XXVII, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Variable Prepaid Forward Contract (obligation to sell)","published_at":"2026-08-14T21:00:21.000Z","date":"2026-08-13","kind":"other","planned":false,"acquired":true,"shares":1000000,"ownership":{"direct":false,"nature":"By Botticelli SPV LLC"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F5","text":"On August 13, 2026, in connection with tax, trust and estate planning by Wynwood Trust, Botticelli entered into a variable prepaid forward contract with an unaffiliated counterparty. The contract obligates Botticelli to deliver shares of Class A Common Stock of the Issuer or, at Botticelli's election, settle the contract in cash, on a settlement date following August 13, 2029 (the \"Maturity Date\"). In exchange, Botticelli received an upfront cash payment of $22.7 million. Botticelli pledged 1,000,000 shares of the Issuer's Class B Common Stock (the \"Subject Shares\") to secure its obligations under the contract. Botticelli will retain all voting, dividend and other rights in the Subject Shares during the term of the pledge (and thereafter if the contract is settled in cash)."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F6","text":"If Botticelli does not elect to settle the contract in cash, the number of shares of the Issuer's Class A Common Stock that may be delivered by Botticelli following the Maturity Date will generally be determined as follows: (a) if the closing price of shares of the Issuer's Class A Common Stock prior to the Maturity Date (the \"Settlement Price\") is less than $47.29 (the \"Maximum Price\") but greater than $26.11 (the \"Minimum Price\"), the Reporting Person will deliver a number of shares of the Issuer's Class A Common Stock equal to the Subject Shares multiplied by a ratio equal to the Minimum Price divided by the Settlement Price; [continued in footnote 7]"},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F7","text":"[Continued from footnote 6] (b) if the Settlement Price is equal to or greater than the Maximum Price on the Maturity Date, Botticelli will deliver a number of shares of the Issuer's Class A Common Stock equal to the Subject Shares multiplied by a ratio equal to a fraction with a numerator equal to the sum of (A) the Minimum Price and (B) the excess, if any, of the Settlement Price over the Maximum Price, and a denominator equal to the Settlement Price; and (c) if the Settlement Price is equal to or less than the Minimum Price on the Maturity Date, Botticelli will deliver a number of shares of the Issuer's Class A Common Stock equal to the Subject Shares."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"On August 13, 2026, in connection with tax, trust and estate planning by Wynwood Trust, Botticelli entered into a variable prepaid forward contract with an unaffiliated counterparty. The contract obligates Botticelli to deliver shares of Class A Common Stock of the Issuer or, at Botticelli's election, settle the contract in cash, on a settlement date following August 13, 2029 (the \"Maturity Date\"). In exchange, Botticelli received an upfront cash payment of $22.7 million. Botticelli pledged 1,000,000 shares of the Issuer's Class B Common Stock (the \"Subject Shares\") to secure its obligations under the contract. Botticelli will retain all voting, dividend and other rights in the Subject Shares during the term of the pledge (and thereafter if the contract is settled in cash)."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"On August 13, 2026, in connection with tax, trust and estate planning by Wynwood Trust, Botticelli entered into a variable prepaid forward contract with an unaffiliated counterparty. The contract obligates Botticelli to deliver shares of Class A Common Stock of the Issuer or, at Botticelli's election, settle the contract in cash, on a settlement date following August 13, 2029 (the \"Maturity Date\"). In exchange, Botticelli received an upfront cash payment of $22.7 million. Botticelli pledged 1,000,000 shares of the Issuer's Class B Common Stock (the \"Subject Shares\") to secure its obligations under the contract. Botticelli will retain all voting, dividend and other rights in the Subject Shares during the term of the pledge (and thereafter if the contract is settled in cash)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"On August 13, 2026, in connection with tax, trust and estate planning by Wynwood Trust, Botticelli entered into a variable prepaid forward contract with an unaffiliated counterparty. The contract obligates Botticelli to deliver shares of Class A Common Stock of the Issuer or, at Botticelli's election, settle the contract in cash, on a settlement date following August 13, 2029 (the \"Maturity Date\"). In exchange, Botticelli received an upfront cash payment of $22.7 million. Botticelli pledged 1,000,000 shares of the Issuer's Class B Common Stock (the \"Subject Shares\") to secure its obligations under the contract. Botticelli will retain all voting, dividend and other rights in the Subject Shares during the term of the pledge (and thereafter if the contract is settled in cash)."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Securities held directly by Botticelli, of which Wynwood Trust is the sole member. Mr. Steinberg has sole voting power over all shares of the Issuer held by Botticelli. Mr. Steinberg disclaims beneficial ownership of the shares held directly by Botticelli except to the extent of his pecuniary interest therein, if any."}],"balance_after":1000000,"derivative":{"underlying":"Class A Common Stock","underlying_shares":1000000},"source":{"system":"sec-edgar","filing":"0001193125-26-352542","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1861905/000119312526352542/ownership.xml","form_type":"4"}},{"id":718241,"issuer":{"id":3649,"kind":"organization","name":"Zeta Global Holdings Corp."},"owners":[{"id":21601,"kind":"person","name":"NIEHAUS ROBERT H","position":1,"cik":"0001241677","reported_name":"NIEHAUS ROBERT H","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common stock","published_at":"2026-07-02T21:06:15.000Z","date":"2026-07-01","kind":"grant","planned":false,"acquired":true,"shares":7197,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents an award of restricted stock, which vests in four equal installments on July 1, 2027, October 1, 2027, January 1, 2028, and April 1, 2028."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The reporting person has no pecuniary interest in shares held by the Robert and Kate Niehaus Foundation. The reporting person's involvement with the foundation is limited to voting power in his capacity as a manager. Therefore, he will no longer report these shares under Section16 as he is not the beneficial owner within the meaning of Rule 16a-1(a)(2)."}],"balance_after":611772,"source":{"system":"sec-edgar","filing":"0001193125-26-294919","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1851003/000119312526294919/ownership.xml","form_type":"4"}},{"id":718489,"issuer":{"id":3649,"kind":"organization","name":"Zeta Global Holdings Corp."},"owners":[{"id":32995,"kind":"person","name":"Silberblatt Jeanine","position":1,"cik":"0001933918","reported_name":"Silberblatt Jeanine","relationship":{"director":true}}],"security":"Class A Common Stock","published_at":"2026-07-02T20:37:58.000Z","date":"2026-07-01","kind":"grant","planned":false,"acquired":true,"shares":7197,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents an award of restricted stock which vests in four equal installments on July 1, 2027, October 1, 2027, January 1, 2028 and April 1, 2028."}],"balance_after":57547,"source":{"system":"sec-edgar","filing":"0001851003-26-000031","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1933918/000185100326000031/form4.xml","form_type":"4"}},{"id":718240,"issuer":{"id":3649,"kind":"organization","name":"Zeta Global Holdings Corp."},"owners":[{"id":23379,"kind":"person","name":"LANDMAN WILLIAM","position":1,"cik":"0001257984","reported_name":"LANDMAN WILLIAM","relationship":{"director":true}}],"security":"Class A Common Stock","published_at":"2026-07-02T20:36:59.000Z","date":"2026-07-01","kind":"grant","planned":false,"acquired":true,"shares":1270,"price":19.68,"value":24993.6,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents payment of the reporting person's quarterly retainer for director services in the form of restricted stock pursuant to Issuer's 2021 Incentive Award Plan.  The restricted stock vests as to 25% of the award one year from the grant date and as to the remaining 75% in four equal quarterly installments beginning on the first anniversary of the grant date."}],"balance_after":272216,"source":{"system":"sec-edgar","filing":"0001851003-26-000030","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1851003/000185100326000030/form4.xml","form_type":"4"}},{"id":718239,"issuer":{"id":3649,"kind":"organization","name":"Zeta Global Holdings Corp."},"owners":[{"id":23379,"kind":"person","name":"LANDMAN WILLIAM","position":1,"cik":"0001257984","reported_name":"LANDMAN WILLIAM","relationship":{"director":true}}],"security":"Class A Common 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On February 12, 2025, the Issuer determined that the performance conditions exceeded the target level with respect to the PSUs, resulting in these securities being earned, with 33.33% of such securities vesting on such date of determination and the remainder vesting in equal installments every three months thereafter, subject to the reporting person's continued service with the Company through each applicable vesting date."}],"balance_after":0,"derivative":{"underlying":"Class A Common Stock","underlying_shares":537500},"source":{"system":"sec-edgar","filing":"0000950170-25-021347","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1851003/000095017025021347/ownership.xml","form_type":"4"}},{"id":1267533,"issuer":{"id":3649,"kind":"organization","name":"Zeta Global Holdings Corp."},"owners":[{"id":44769,"kind":"person","name":"Greiner Christopher E","position":1,"cik":"0001631087","reported_name":"Greiner Christopher E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2025-02-14T21:45:03.000Z","date":"2025-02-12","kind":"exercise","planned":false,"acquired":true,"shares":1021819,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On April 3, 2024, the reporting person was granted an award of performance-based restricted stock units (the \"PSUs\"), which are earned in the form of restricted stock units based on the volume-weighted average closing price per share of the Issuer's Class A Common Stock during the final 20 consecutive trading days of each fiscal quarter beginning with the fourth fiscal quarter of 2024 and ending with, and including, the fourth fiscal quarter of 2028. Any unearned portion of the PSUs will expire on January 1, 2029. On February 12, 2025, the Issuer determined that the performance conditions exceeded the target level with respect to the PSUs, resulting in these securities being earned, with 33.33% of such securities vesting on such date of determination and the remainder vesting in equal installments every three months thereafter, subject to the reporting person's continued service with the Company through each applicable vesting date."}],"balance_after":2020876,"source":{"system":"sec-edgar","filing":"0000950170-25-021347","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1851003/000095017025021347/ownership.xml","form_type":"4"}},{"id":1315154,"issuer":{"id":3649,"kind":"organization","name":"Zeta Global Holdings Corp."},"owners":[{"id":23379,"kind":"person","name":"LANDMAN WILLIAM","position":1,"cik":"0001257984","reported_name":"LANDMAN WILLIAM","relationship":{"director":true}}],"security":"Class A Common Stock","published_at":"2025-01-03T21:58:05.000Z","date":"2025-01-01","kind":"grant","planned":false,"acquired":true,"shares":1389,"price":17.99,"value":24988.11,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents payment of the reporting person's quarterly retainer for director services in the form of restricted stock pursuant to Issuer's 2021 Incentive Award Plan. The restricted stock vests as to 25% of the award one year from the grant date and as to the remaining 75% in four equal quarterly installments beginning on the first anniversary of the grant date."}],"balance_after":258329,"source":{"system":"sec-edgar","filing":"0001127602-25-000488","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1851003/000112760225000488/form4.xml","form_type":"4"}},{"id":1316436,"issuer":{"id":3649,"kind":"organization","name":"Zeta Global Holdings Corp."},"owners":[{"id":81161,"kind":"person","name":"SCULLEY JOHN","position":1,"cik":"0001015816","reported_name":"SCULLEY JOHN","relationship":{"director":true}}],"security":"Class A Common Stock","published_at":"2025-01-03T16:59:18.000Z","date":"2025-01-01","kind":"other","planned":false,"acquired":true,"shares":1389,"price":17.99,"value":24988.11,"ownership":{"direct":false,"nature":"By The Denim Revocable Trust"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Represents a transfer for no consideration by Mr. Sculley to The Denim Revocable Trust."}],"balance_after":1124957,"source":{"system":"sec-edgar","filing":"0001127602-25-000489","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1015816/000112760225000489/form4.xml","form_type":"4"}},{"id":1316435,"issuer":{"id":3649,"kind":"organization","name":"Zeta Global Holdings Corp."},"owners":[{"id":81161,"kind":"person","name":"SCULLEY JOHN","position":1,"cik":"0001015816","reported_name":"SCULLEY JOHN","relationship":{"director":true}}],"security":"Class A Common Stock","published_at":"2025-01-03T16:59:18.000Z","date":"2025-01-01","kind":"other","planned":false,"acquired":false,"shares":1389,"price":17.99,"value":24988.11,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Represents a transfer for no consideration by Mr. Sculley to The Denim Revocable Trust."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001127602-25-000489","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1015816/000112760225000489/form4.xml","form_type":"4"}},{"id":1316434,"issuer":{"id":3649,"kind":"organization","name":"Zeta Global Holdings Corp."},"owners":[{"id":81161,"kind":"person","name":"SCULLEY JOHN","position":1,"cik":"0001015816","reported_name":"SCULLEY JOHN","relationship":{"director":true}}],"security":"Class A Common Stock","published_at":"2025-01-03T16:59:18.000Z","date":"2025-01-01","kind":"grant","planned":false,"acquired":true,"shares":1389,"price":17.99,"value":24988.11,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents payment of the reporting person's quarterly retainer for director services in the form of restricted stock pursuant to Issuer's 2021 Incentive Award Plan. The restricted stock vests as to 25% of the award one year from the grant date and as to the remaining 75% in four equal quarterly installments beginning on the first anniversary of the grant date."}],"balance_after":1389,"source":{"system":"sec-edgar","filing":"0001127602-25-000489","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1015816/000112760225000489/form4.xml","form_type":"4"}},{"id":1332475,"issuer":{"id":3649,"kind":"organization","name":"Zeta Global Holdings Corp."},"owners":[{"id":23386,"kind":"person","name":"Steinberg David","position":1,"cik":"0001308562","reported_name":"Steinberg David","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chief Executive Officer"}},{"id":23387,"kind":"organization","name":"ACI Investment Partners, LLC","position":2,"cik":"0001861905","reported_name":"ACI Investment Partners, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class B Common Stock","published_at":"2024-12-13T22:00:12.000Z","date":"2024-12-12","kind":"gift","planned":false,"acquired":false,"shares":432,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By IAC Investment Company IX, LLC"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F6","text":"The Class B common stock is convertible at any time at the option of the holder into Class A common stock on a one-to-one basis, and will convert automatically into Class A common stock on a one-to-one basis upon the earliest to occur of: (1) the first date on which the voting power of all then-outstanding shares of Class B Common Stock representing less than 10% of the combined voting power of all then-outstanding shares of Common Stock and (2) the date of the death or Disability (as defined in the Issuer's amended and restated certificate of incorporation) of Mr. Steinberg, and (b) upon the date specified by the holders of at least a majority of the then outstanding shares of Class B common stock, voting as a separate class."},{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents a transfer to a trust managed by an independent trustee that was established for trust, estate and tax planning purposes and will also be used to satisfy any tax withholding obligations arising from the vesting of certain restricted stock awards."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"The Class B common stock is convertible at any time at the option of the holder into Class A common stock on a one-to-one basis, and will convert automatically into Class A common stock on a one-to-one basis upon the earliest to occur of: (1) the first date on which the voting power of all then-outstanding shares of Class B Common Stock representing less than 10% of the combined voting power of all then-outstanding shares of Common Stock and (2) the date of the death or Disability (as defined in the Issuer's amended and restated certificate of incorporation) of Mr. Steinberg, and (b) upon the date specified by the holders of at least a majority of the then outstanding shares of Class B common stock, voting as a separate class."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"The Class B common stock is convertible at any time at the option of the holder into Class A common stock on a one-to-one basis, and will convert automatically into Class A common stock on a one-to-one basis upon the earliest to occur of: (1) the first date on which the voting power of all then-outstanding shares of Class B Common Stock representing less than 10% of the combined voting power of all then-outstanding shares of Common Stock and (2) the date of the death or Disability (as defined in the Issuer's amended and restated certificate of incorporation) of Mr. Steinberg, and (b) upon the date specified by the holders of at least a majority of the then outstanding shares of Class B common stock, voting as a separate class."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Securities held directly by IAC Investment Company IX, LLC (\"IAC\"). Mr. Steinberg is the managing member of IAC. Mr. Steinberg disclaims beneficial ownership of the shares held directly by IAC except to the extent of his pecuniary interest therein, if any."}],"balance_after":4547166,"derivative":{"underlying":"Class A Common Stock","underlying_shares":432},"source":{"system":"sec-edgar","filing":"0000950170-24-136257","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/1861905/000095017024136257/ownership.xml","form_type":"4"}},{"id":1332474,"issuer":{"id":3649,"kind":"organization","name":"Zeta Global Holdings Corp."},"owners":[{"id":23386,"kind":"person","name":"Steinberg David","position":1,"cik":"0001308562","reported_name":"Steinberg David","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chief Executive Officer"}},{"id":23387,"kind":"organization","name":"ACI Investment Partners, 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the Issuer's amended and restated certificate of incorporation) of Mr. Steinberg, and (b) upon the date specified by the holders of at least a majority of the then outstanding shares of Class B common stock, voting as a separate class."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Mr. Steinberg is co-trustee of each family trust and as a result may be deemed to share beneficial ownership of the securities held of record by each trust to the extent of his pecuniary interest therein, if any."}],"balance_after":448834,"derivative":{"underlying":"Class A Common Stock","underlying_shares":7760},"source":{"system":"sec-edgar","filing":"0000950170-24-136257","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1861905/000095017024136257/ownership.xml","form_type":"4"}},{"id":1332473,"issuer":{"id":3649,"kind":"organization","name":"Zeta Global Holdings 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will convert automatically into Class A common stock on a one-to-one basis upon the earliest to occur of: (1) the first date on which the voting power of all then-outstanding shares of Class B Common Stock representing less than 10% of the combined voting power of all then-outstanding shares of Common Stock and (2) the date of the death or Disability (as defined in the Issuer's amended and restated certificate of incorporation) of Mr. Steinberg, and (b) upon the date specified by the holders of at least a majority of the then outstanding shares of Class B common stock, voting as a separate class."},{"field":"kind","element":"transactionCoding","label":"F7","text":"Represents a transfer from ACI to a charitable annuity trust."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"The Class B common stock is convertible at any time at the option of the holder into Class A common stock on a one-to-one basis, and will convert automatically into Class A common 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on which the voting power of all then-outstanding shares of Class B Common Stock representing less than 10% of the combined voting power of all then-outstanding shares of Common Stock and (2) the date of the death or Disability (as defined in the Issuer's amended and restated certificate of incorporation) of Mr. Steinberg, and (b) upon the date specified by the holders of at least a majority of the then outstanding shares of Class B common stock, voting as a separate class."},{"field":"kind","element":"transactionCoding","label":"F7","text":"Represents a transfer from ACI to a charitable annuity trust."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"The Class B common stock is convertible at any time at the option of the holder into Class A common stock on a one-to-one basis, and will convert automatically into Class A common stock on a one-to-one basis upon the earliest to occur of: (1) the first date on which the voting power of all 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Mr. Steinberg is the managing member of ACI. Mr. Steinberg disclaims beneficial ownership of the shares held directly by ACI except to the extent of his pecuniary interest therein, if any."}],"balance_after":18722582,"derivative":{"underlying":"Class A Common Stock","underlying_shares":231375},"source":{"system":"sec-edgar","filing":"0000950170-24-136257","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1861905/000095017024136257/ownership.xml","form_type":"4"}},{"id":1332471,"issuer":{"id":3649,"kind":"organization","name":"Zeta Global Holdings Corp."},"owners":[{"id":23386,"kind":"person","name":"Steinberg David","position":1,"cik":"0001308562","reported_name":"Steinberg David","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chief Executive Officer"}},{"id":23387,"kind":"organization","name":"ACI Investment Partners, LLC","position":2,"cik":"0001861905","reported_name":"ACI Investment Partners, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class B Common Stock","published_at":"2024-12-13T22:00:12.000Z","date":"2024-12-12","kind":"gift","planned":false,"acquired":false,"shares":786660,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By ACI Investment Partners, LLC"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F6","text":"The Class B common stock is convertible at any time at the option of the holder into Class A common stock on a one-to-one basis, and will convert automatically into Class A common stock on a one-to-one basis upon the earliest to occur of: (1) the first date on which the voting power of all then-outstanding shares of Class B Common Stock representing less than 10% of the combined voting power of all then-outstanding shares of Common Stock and (2) the date of the death or Disability (as defined in the Issuer's amended and restated certificate of incorporation) of Mr. Steinberg, and (b) upon the date specified by the holders of at least a majority of the then outstanding shares of Class B common stock, voting as a separate class."},{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents a transfer to a trust managed by an independent trustee that was established for trust, estate and tax planning purposes and will also be used to satisfy any tax withholding obligations arising from the vesting of certain restricted stock awards."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"The Class B common stock is convertible at any time at the option of the holder into Class A common stock on a one-to-one basis, and will convert automatically into Class A common stock on a one-to-one basis upon the earliest to occur of: (1) the first date on which the voting power of all then-outstanding shares of Class B Common Stock representing less than 10% of the combined voting power of all then-outstanding shares of Common Stock and (2) the date of the death or Disability (as defined in the Issuer's amended and restated certificate of incorporation) of Mr. Steinberg, and (b) upon the date specified by the holders of at least a majority of the then outstanding shares of Class B common stock, voting as a separate class."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"The Class B common stock is convertible at any time at the option of the holder into Class A common stock on a one-to-one basis, and will convert automatically into Class A common stock on a one-to-one basis upon the earliest to occur of: (1) the first date on which the voting power of all then-outstanding shares of Class B Common Stock representing less than 10% of the combined voting power of all then-outstanding shares of Common Stock and (2) the date of the death or Disability (as defined in the Issuer's amended and restated certificate of incorporation) of Mr. Steinberg, and (b) upon the date specified by the holders of at least a majority of the then outstanding shares of Class B common stock, voting as a separate class."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Securities held directly by ACI Investment Partners, LLC (\"ACI\"). Mr. Steinberg is the managing member of ACI. Mr. Steinberg disclaims beneficial ownership of the shares held directly by ACI except to the extent of his pecuniary interest therein, if any."}],"balance_after":18953957,"derivative":{"underlying":"Class A Common Stock","underlying_shares":786660},"source":{"system":"sec-edgar","filing":"0000950170-24-136257","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1861905/000095017024136257/ownership.xml","form_type":"4"}},{"id":1332470,"issuer":{"id":3649,"kind":"organization","name":"Zeta Global Holdings Corp."},"owners":[{"id":23386,"kind":"person","name":"Steinberg David","position":1,"cik":"0001308562","reported_name":"Steinberg David","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chief Executive Officer"}},{"id":23387,"kind":"organization","name":"ACI Investment Partners, 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