[Form 4] PALOMA ACQUISITION CORP I Insider Trading Activity

Rhea-AI Filing Summary

Paloma Acquisition Corp I reported that its sponsor, Paloma Capital Group LLC, made an open-market style private purchase tied to the company’s initial public offering. On February 25, 2026, the sponsor acquired 14,500 Class A ordinary shares, increasing its holdings to 364,500 shares. A footnote explains that this came from buying 14,500 private placement units at $10.00 per unit for an aggregate $145,000, in connection with the underwriters’ partial exercise of the over-allotment option. Anna Maria Staples, the company’s chief executive officer and a director, manages the sponsor and holds voting and investment discretion over these securities, while disclaiming beneficial ownership beyond any pecuniary interest.

SEC 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^*

PALOMA CAPITAL GROUP LLC

(Last) (First) (Middle)

C/O PALOMA ACQUISITION CORP. I,

SUITE 2, 103 FLORA TERRACE

(Street)

NORTH BEACH C3 WA 6020

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
PALOMA ACQUISITION CORP I [ PALO ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
02/25/2026

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

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

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

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	02/25/2026		P		14,500	A	(1)	364,500(2)	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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

1. Name and Address of Reporting Person^*

PALOMA CAPITAL GROUP LLC

(Last) (First) (Middle)

C/O PALOMA ACQUISITION CORP. I,

SUITE 2, 103 FLORA TERRACE

(Street)

NORTH BEACH C3 WA 6020

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer

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

1. Name and Address of Reporting Person^*

Staples Anna Maria

(Last) (First) (Middle)

C/O PALOMA ACQUISITION CORP. I,

SUITE 2, 103 FLORA TERRACE

(Street)

NORTH BEACH C3 WA 6020

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer

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

Explanation of Responses:

1. Simultaneously with the consummation of Paloma Acquisition Corp I's (the "Issuer") initial public offering, Paloma Capital Group LLC (the "Sponsor") acquired, at a price of $10.00 per unit, 350,000 units (the "Private Placement Units") in a private placement for an aggregate purchase price of $3,500,000. On February 23, 2026, Jefferies LLC, the underwriters, of the Issuer's initial public offering notified the Issuer of the partial exercise of the over-allotment option, and the over-allotment option closed on February 25, 2026. Simultaneously with the closing of the over-allotment option, the Sponsor acquired, at a price of $10.00 per unit, 14,500 Private Placement Units in a private placement for an aggregate purchase price of $145,000. The reported shares are the 14,500 ordinary shares included in such Private Placement Units.

2. Anna Maria Staples is the manager of the Sponsor and holds voting and investment discretion with respect to the securities held of record by the Sponsor. Ms. Staples disclaims any beneficial ownership of the securities held by the Sponsor other than to the extent of any pecuniary interest she may have therein.

Remarks:

Exhibit 24.1 - Power of Attorney (Paloma Capital Group LLC); See Exhibit 24.2 - Power of Attorney (Anna Maria Staples)

	/s/ Spencer Cercone, Attorney-in-Fact	02/27/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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