SEC FORM 4

SEC FORM 4SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Steinberg David

(Last)

(First)

(Middle)

3 PARK AVE, 33RD FLOOR

(Street)

NEW YORK

10016

(City)

(State)

(Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Zeta Global Holdings Corp. [ ZETA ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	X	10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Executive Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/06/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

	Form filed by One Reporting Person
X	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Class A Common Stock	05/06/2026		G⁽¹⁾		1,251,609	D	$0	395,707	I	By ACI Investment Partners, LLC⁽²⁾
Class A Common Stock	05/06/2026		G		768	D	$0	512	I	By Family Trusts⁽³⁾
Class A Common Stock	05/06/2026		G⁽¹⁾		13,176	D	$0	0	I	By Spouse
Class A Common Stock	05/06/2026		G		285	D	$0	67,327	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Class B Common Stock	⁽⁴⁾							⁽⁴⁾	⁽⁴⁾	Class A Common Stock	8,735,636		8,735,636⁽⁵⁾	I	By ACI Investment Partners, LLC⁽²⁾
Class B Common Stock	⁽⁴⁾							⁽⁴⁾	⁽⁴⁾	Class A Common Stock	453,409		453,409	I	By Family Trusts⁽³⁾
Class B Common Stock	⁽⁴⁾							⁽⁴⁾	⁽⁴⁾	Class A Common Stock	199,153		199,153	I	By Charitable Annuity Trust
Class B Common Stock	⁽⁴⁾							⁽⁴⁾	⁽⁴⁾	Class A Common Stock	4,546,950		4,546,950	I	By IAC Investment Company IX, LLC⁽⁶⁾
Class B Common Stock	⁽⁴⁾							⁽⁴⁾	⁽⁴⁾	Class A Common Stock	75,000		75,000	I	By CAIVIS Acquisition Corp. II⁽⁷⁾
Class B Common Stock	⁽⁴⁾							⁽⁴⁾	⁽⁴⁾	Class A Common Stock	47,676		47,676	I	By Spouse
Class B Common Stock	⁽⁴⁾							⁽⁴⁾	⁽⁴⁾	Class A Common Stock	9,580,602		9,580,602⁽⁵⁾	I	By ACI Investment Partners XXVII, LLC⁽⁸⁾

1. Name and Address of Reporting Person^*

Steinberg David

(Last)

(First)

(Middle)

3 PARK AVE, 33RD FLOOR

(Street)

NEW YORK

10016

(City)

(State)

(Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

X	Director	X	10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Executive Officer

1. Name and Address of Reporting Person^*

ACI Investment Partners, LLC

(Last)

(First)

(Middle)

3 PARK AVENUE, 33RD FLOOR

(Street)

NEW YORK

10016

(City)

(State)

(Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

Director	X	10% Owner
Officer (give title below)		Other (specify below)

Explanation of Responses:

1. 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.

2. Securities held directly by ACI Investment Partners, LLC ("ACI"). Mr. Steinberg is the Manager 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.

3. 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.

4. 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.

5. Since the date of the Reporting Person's prior Form 4, ACI transferred 9,580,602 shares of Class B Common Stock to ACI Investment Company XXVII, LLC ("XXVII") in a transaction that is exempt from reporting pursuant to Rule 16a-13 because the transfer represented a change in form of beneficial ownership without a change in the reporting person's pecuniary interest.

6. 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.

7. Securities held direcly by CAIVIS, which is a wholly owned subsidiary of CAIVIS Investment Company V, LLC, of which Mr. Steinberg is the majority member.

8. Securities held directly by 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.

	ACI Investment Partners, LLC, /s/ David A. Steinberg, Manager	05/08/2026
	David A. Steinberg, /s/ Steven Vine, Attorney-in-fact	05/08/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

Chief Executive Officer Steinberg David gifted 1,265,838 shares, decreasing direct ownership by 0.42% to 67,327 units (SEC Form 4) to satisfy withholding tax