Mitchell Creem - 17 Jun 2025 Form 3 Insider Report for Pioneer Acquisition I Corp

Role: Chief Executive Officer, Director, 10%+ Owner
Signature: /s/ Mitchell Creem
Issuer symbol: PACH, PACHU, PACHW on Nasdaq
Transactions as of: 17 Jun 2025
Net transactions value: $0
Form type: 3
Filing time: 17 Jun 2025, 17:42:47 UTC
Previous filing: 15 Jun 2023
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Creem Mitchell	Chief Executive Officer, Director, 10%+ Owner	C/O PIONEER ACQUISITION I CORP, 131 CONCORD STREET, BROOKLYN	/s/ Mitchell Creem	17 Jun 2025	0001572821

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
holding	PACH	Class B ordinary shares, par value $0.0001 per share						6,325,000	17 Jun 2025	See footnote	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Includes up to 825,000 Class B ordinary shares that will be forfeited depending on the extent to which the underwriters' over-allotment option is exercised.
F2	Pioneer Acquisition 1 Sponsor Holdco LLC (the "Sponsor") is the record holder of the Class B ordinary shares reported herein. Mitchell Creem is a managing member of the Sponsor and has voting and investment discretion with respect to the securities held of record by the Sponsor and may be deemed to have or beneficial ownership of the securities held directly by the Sponsor. Mitchell Creem disclaims any beneficial ownership of the reported shares other than to the extent of any pecuniary interest he may have therein, directly or indirectly.

Content

Includes up to 825,000 Class B ordinary shares that will be forfeited depending on the extent to which the underwriters' over-allotment option is exercised.

Pioneer Acquisition 1 Sponsor Holdco LLC (the "Sponsor") is the record holder of the Class B ordinary shares reported herein. Mitchell Creem is a managing member of the Sponsor and has voting and investment discretion with respect to the securities held of record by the Sponsor and may be deemed to have or beneficial ownership of the securities held directly by the Sponsor. Mitchell Creem disclaims any beneficial ownership of the reported shares other than to the extent of any pecuniary interest he may have therein, directly or indirectly.