MFH 1, LLC - 01 Aug 2025 Form 4 Insider Report for D. Boral ARC Acquisition I Corp.

Role: 10%+ Owner
Signature: /s/ John Darwin, Manager of MFH 1, LLC
Issuer symbol: BCAR, BCARU, BCARW on Nasdaq
Transactions as of: 01 Aug 2025
Net transactions value: +$2,000,000
Form type: 4
Filing time: 05 Aug 2025, 17:42:15 UTC
Previous filing: 30 Jul 2025
SEC: View on sec.gov

Reporting Owners (2)

Name	Relationship	Address	Signature	Signature date	CIK
MFH 1, LLC	10%+ Owner	C/O D. BORAL ARC ACQUISITION I CORP., 10 E. 53RD STREET, SUITE 3001, NEW YORK	/s/ John Darwin, Manager of MFH 1, LLC	05 Aug 2025	0002065725
Darwin John	Chief Financial Officer, 10%+ Owner	C/O D. BORAL ARC ACQUISITION I CORP., 10 E. 53RD STREET, SUITE 3001, NEW YORK	/s/ John Darwin	05 Aug 2025	0001868212

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	BCAR	Class A ordinary shares	Purchase	$2,000,000	+200,000		$10.00	200,000	01 Aug 2025	Direct	F1, F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	BCAR	Warrant	Purchase		+100,000			100,000	01 Aug 2025	Class A Ordinary Shares	10,000	$11.50	Direct	F1, F2, F3, F4

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

Explanation of Responses:

Id	Content
F1	Simultaneously with the consummation of the Company's initial public offering, MFH 1, LLC (the "Sponsor") acquired, at a price of $10.00 per unit, 200,000 units (the "Private Units") in a private placement for an aggregate purchase price of $2,000,000. Each Private Unit consists of one Class A ordinary share, par value $0.0001, and one-half of one warrant.
F2	The Sponsor is the record holder of the shares reported herein. John Darwin is the manager of the Sponsor and holds voting and investment discretion with respect to the securities held of record by the Sponsor. As such, Mr. Darwin may be deemed to have beneficial ownership of the securities held of record by the Sponsor. Mr. Darwin disclaims any beneficial ownership except to the extent of his pecuniary interest therein.
F3	The warrants included in the Private Units will become exercisable at any time commencing 30 days after the completion of the Company's initial business combination.
F4	The warrants will expire five years after the completion of the Company's initial business combination, at 5:00 p.m., New York City time, or earlier upon redemption or liquidation.