Statement of Changes in Beneficial Ownership (Form 4)

FORM 4 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 that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 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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1. Name and Address of Reporting Person * PLUM PARTNERS IV, LLC 2. Issuer Name and Ticker or Trading Symbol Plum Acquisition Corp, IV [PLMK] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director __X__ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) C/O PLUM ACQUISITION CORP. IV, 2021 FILLMORE ST. #2089 3. Date of Earliest Transaction (Month/Day/Year) 04/25/2025 (Street) SAN FRANCISCO, CA 94115 4. If Amendment, Date Original Filed (Month/Day/Year) 6. Individual or Joint/Group Filing (Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) 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) Code V Amount (A) or (D) Price Class A ordinary shares 07/09/2026 C 5,649,999 A (1) 6,659,999 D(2)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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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 Underlying Securities (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 of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Class B ordinary shares

(1)

04/25/2025

J

25,000(3)

(1)

(1)

Class A ordinary shares

25,000

$ 0

5,650,000

D(2)

Class B ordinary shares

(1)

07/09/2026

C

5,649,999(4)

(1)

(1)

Class A ordinary shares

5,649,999

$ 0

1

D(2)

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
PLUM PARTNERS IV, LLC C/O PLUM ACQUISITION CORP. IV 2021 FILLMORE ST. #2089 SAN FRANCISCO, CA 94115		X

Signatures

/s/ Tricia Branker, Attorney-in-Fact		07/13/2026
**Signature of Reporting Person		Date

Explanation of Responses:

*	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).
(1)	Each Class B ordinary share, par value $0.0001, ("Class B Shares") will automatically convert into Class A ordinary shares, par value $0.0001, of the Issuer ("Class A Shares") at a ratio of no less than one-to-one following the consummation of the Issuer's initial business combination, or earlier at the option of the holder thereof, subject to adjustment as set forth in the Issuer's registration statement on Form S-1 (File No. 333-281144). The Class B Shares have no expiration date.
(2)	The securities are held directly by Plum Partners IV, LLC (the "Sponsor"). Kanishka Roy, the Issuer's Chairman and Chief Executive Officer, is the managing member of the Sponsor, therefore, he may be deemed to have beneficial ownership of the securities held directly by the Sponsor. Mr. Roy disclaims beneficial ownership of such shares, except to the extent of his pecuniary interest therein.
(3)	Represents the Class B Shares transferred by the Sponsor to Aidin Aghamiri for services as a director.
(4)	The reported Class B Shares converted into Class A Shares pursuant to an election by the Sponsor.

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