Abiopharma

🔍 Steinberg David (Executive)

Company: Zeta Global Holdings Corp. (ZETA)

Report Date: 2026-08-13

Detailed Transactions and Holdings:

• Acquired 1,000,000 shares of Variable Prepaid Forward Contract (obligation to sell) (Derivative)
  Date: 2026-08-13 | Code: J | equity_swap_involved: true | shares_owned_after: 1,000,000.00 | transaction_form_type: 4 | Footnotes: F5, F5, F5, F5, F4
• Sold 261,735 shares of Class B Common Stock (Derivative)
  Date: 2026-08-13 | Code: G | equity_swap_involved: false | shares_owned_after: 4,285,215.00 | transaction_form_type: 4 | Footnotes: F1, F1, F1, F8
• Acquired 261,735 shares of Class B Common Stock (Derivative)
  Date: 2026-08-13 | Code: G | equity_swap_involved: false | shares_owned_after: 9,842,337.00 | transaction_form_type: 4 | Footnotes: F1, F1, F1, F9
• Holds 6,435,636 shares of Class B Common Stock (Derivative)
  Date: 2026-08-13 | Code: H | shares_owned_after: 6,435,636.00 | Footnotes: F1, F1, F1, F3, F2
• Holds 2,300,000 shares of Class B Common Stock (Derivative)
  Date: 2026-08-13 | Code: H | shares_owned_after: 2,300,000.00 | Footnotes: F1, F1, F1, F3, F4
• Holds 453,409 shares of Class B Common Stock (Derivative)
  Date: 2026-08-13 | Code: H | shares_owned_after: 453,409.00 | Footnotes: F1, F1, F1, F10
• Holds 75,000 shares of Class B Common Stock (Derivative)
  Date: 2026-08-13 | Code: H | shares_owned_after: 75,000.00 | Footnotes: F1, F1, F1, F11
• Holds 199,153 shares of Class B Common Stock (Derivative)
  Date: 2026-08-13 | Code: H | shares_owned_after: 199,153.00 | Footnotes: F1, F1, F1
• Holds 47,676 shares of Class B Common Stock (Derivative)
  Date: 2026-08-13 | Code: H | shares_owned_after: 47,676.00 | Footnotes: F1, F1, F1

Footnotes:

• F1: 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.
• F2: Securities held directly by ACI Investment Partners, LLC ("ACI"), of which the Wynwood 2025 Irrevocable Trust ("Wynwood Trust") is the sole member. Mr. Steinberg is the Manager of ACI, and Mr. Steinberg and his five children are the beneficiaries of Wynwood Trust. Mr. Steinberg disclaims beneficial ownership of the shares held directly by ACI except to the extent of his pecuniary interest therein, if any.
• F3: Reflects a transfer of 2,300,000 shares of Class B Common Stock from ACI to Botticelli SPV LLC ("Botticelli") in a transaction 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.
• F4: 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.
• F5: 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).
• F6: 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]
• F7: [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.
• F8: 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.
• F9: 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.
• F10: 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.
• F11: 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.
• REMARKS: This Form 4 excludes Mr. Steinberg's direct and indirect holdings of Class A common stock as there are no transactions of Class A common stock reportable under Table I.