David A. Steinberg - 06 May 2026 Form 4 Insider Report for Zeta Global Holdings Corp. (ZETA)

Reporting relationship
Chief Executive Officer, Director, 10%+ Owner
Issuer ticker
ZETA
Reported as of
06 May 2026
Net transaction value
$0
Source evidence Original filing metadata and source links for verification. 4 source fields
SEC form
4
Accepted by SEC
08 May 2026, 17:00:18 UTC
Prior SEC filing
12 Dec 2025
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
ACI Investment Partners, LLC, /s/ David A. Steinberg, Manager

Key filing fact

David A. Steinberg filed Form 4 for Zeta Global Holdings Corp. (ZETA) on 08 May 2026.

Key facts

  • This page summarizes David A. Steinberg's Form 4 filing for Zeta Global Holdings Corp. (ZETA).
  • 4 reported transactions and 14 derivative rows are listed below.
  • Accepted by SEC: 08 May 2026, 17:00.

Change

  • Previous filing in this sequence was filed on 12 Dec 2025.
  • Current net transaction value: $0.

Research use

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (2)

CIK 0001308562 Primary reporting owner

Steinberg David

Relationship
Chief Executive Officer, Director, 10%+ Owner
Address
3 PARK AVE, 33RD FLOOR, NEW YORK
Signature
ACI Investment Partners, LLC, /s/ David A. Steinberg, Manager
Signature date
08 May 2026
CIK 0001861905

ACI Investment Partners, LLC

Relationship
10%+ Owner
Address
3 PARK AVENUE, 33RD FLOOR, NEW YORK
Signature
David A. Steinberg, /s/ Steven Vine, Attorney-in-fact
Signature date
08 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

ZETA transaction

Class A Common Stock

Gift

Transaction value
Shares
-1,251,609
Change %
-76%
Price
$0.000000*
Shares after
395,707
Date
06 May 2026
Ownership
By ACI Investment Partners, LLC
Footnotes
F1, F2
ZETA transaction

Class A Common Stock

Gift

Transaction value
Shares
-1,251,609
Change %
-76%
Price
$0.000000*
Shares after
395,707
Date
06 May 2026
Ownership
By ACI Investment Partners, LLC
Footnotes
F1, F2
ZETA transaction

Class A Common Stock

Gift

Transaction value
Shares
-768
Change %
-60%
Price
$0.000000*
Shares after
512
Date
06 May 2026
Ownership
By Family Trusts
Footnotes
F3
ZETA transaction

Class A Common Stock

Gift

Transaction value
Shares
-768
Change %
-60%
Price
$0.000000*
Shares after
512
Date
06 May 2026
Ownership
By Family Trusts
Footnotes
F3
ZETA transaction

Class A Common Stock

Gift

Transaction value
Shares
-13,176
Change %
-100%
Price
$0.000000*
Shares after
0
Date
06 May 2026
Ownership
By Spouse
Footnotes
F1
ZETA transaction

Class A Common Stock

Gift

Transaction value
Shares
-13,176
Change %
-100%
Price
$0.000000*
Shares after
0
Date
06 May 2026
Ownership
By Spouse
Footnotes
F1
ZETA transaction

Class A Common Stock

Gift

Transaction value
Shares
-285
Change %
-0.42%
Price
$0.000000*
Shares after
67,327
Date
06 May 2026
Ownership
Direct
ZETA transaction

Class A Common Stock

Gift

Transaction value
Shares
-285
Change %
-0.42%
Price
$0.000000*
Shares after
67,327
Date
06 May 2026
Ownership
Direct

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

ZETA holding Derivative

Class B Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
8,735,636
Date
06 May 2026
Ownership
By ACI Investment Partners, LLC
Underlying class
Class A Common Stock
Underlying amount
8,735,636
Exercise price
Footnotes
F2, F4, F5
ZETA holding Derivative

Class B Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
8,735,636
Date
06 May 2026
Ownership
By ACI Investment Partners, LLC
Underlying class
Class A Common Stock
Underlying amount
8,735,636
Exercise price
Footnotes
F2, F4, F5
ZETA holding Derivative

Class B Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
453,409
Date
06 May 2026
Ownership
By Family Trusts
Underlying class
Class A Common Stock
Underlying amount
453,409
Exercise price
Footnotes
F3, F4
ZETA holding Derivative

Class B Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
453,409
Date
06 May 2026
Ownership
By Family Trusts
Underlying class
Class A Common Stock
Underlying amount
453,409
Exercise price
Footnotes
F3, F4
ZETA holding Derivative

Class B Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
199,153
Date
06 May 2026
Ownership
By Charitable Annuity Trust
Underlying class
Class A Common Stock
Underlying amount
199,153
Exercise price
Footnotes
F4
ZETA holding Derivative

Class B Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
199,153
Date
06 May 2026
Ownership
By Charitable Annuity Trust
Underlying class
Class A Common Stock
Underlying amount
199,153
Exercise price
Footnotes
F4
ZETA holding Derivative

Class B Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
4,546,950
Date
06 May 2026
Ownership
By IAC Investment Company IX, LLC
Underlying class
Class A Common Stock
Underlying amount
4,546,950
Exercise price
Footnotes
F4, F6
ZETA holding Derivative

Class B Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
4,546,950
Date
06 May 2026
Ownership
By IAC Investment Company IX, LLC
Underlying class
Class A Common Stock
Underlying amount
4,546,950
Exercise price
Footnotes
F4, F6
ZETA holding Derivative

Class B Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
75,000
Date
06 May 2026
Ownership
By CAIVIS Acquisition Corp. II
Underlying class
Class A Common Stock
Underlying amount
75,000
Exercise price
Footnotes
F4, F7
ZETA holding Derivative

Class B Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
75,000
Date
06 May 2026
Ownership
By CAIVIS Acquisition Corp. II
Underlying class
Class A Common Stock
Underlying amount
75,000
Exercise price
Footnotes
F4, F7
ZETA holding Derivative

Class B Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
47,676
Date
06 May 2026
Ownership
By Spouse
Underlying class
Class A Common Stock
Underlying amount
47,676
Exercise price
Footnotes
F4
ZETA holding Derivative

Class B Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
47,676
Date
06 May 2026
Ownership
By Spouse
Underlying class
Class A Common Stock
Underlying amount
47,676
Exercise price
Footnotes
F4
ZETA holding Derivative

Class B Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
9,580,602
Date
06 May 2026
Ownership
By ACI Investment Partners XXVII, LLC
Underlying class
Class A Common Stock
Underlying amount
9,580,602
Exercise price
Footnotes
F4, F5, F8
ZETA holding Derivative

Class B Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
9,580,602
Date
06 May 2026
Ownership
By ACI Investment Partners XXVII, LLC
Underlying class
Class A Common Stock
Underlying amount
9,580,602
Exercise price
Footnotes
F4, F5, F8
* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 8 footnotes

Footnote F1

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.

Footnote F2

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.

Footnote F3

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.

Footnote F4

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.

Footnote F5

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.

Footnote F6

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.

Footnote F7

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.

Footnote F8

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.

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