DBCA (DBCA) director Luisa Ingargiola submits initial Form 3 ownership

Rhea-AI Filing Summary

D. Boral Acquisition I Corp. director Luisa Ingargiola has filed an initial Form 3 statement of beneficial ownership. The insider filing data shows no reported purchases, sales, gifts, tax withholdings, restructurings, or derivative transactions, indicating this filing mainly establishes her status as a reporting person.

Key Terms

Form 3, reportingPersons, transactionSummary, derivativeSummary

4 terms

Form 3 regulatory

"INSIDER FILING DATA (Form 3):"

Form 3 is the initial public filing that officers, directors and large shareholders must submit to report their ownership of a company’s securities when they become insiders. It acts like an opening inventory sheet that gives investors a starting point to see who holds significant stakes and to spot later trades or potential conflicts of interest, helping assess insider confidence and transparency.

reportingPersons regulatory

""reportingPersons": [ { "name": "Ingargiola Luisa" } ]"

transactionSummary financial

""transactionSummary": { "buyCount": 0, "sellCount": 0 }"

derivativeSummary financial

""derivativeSummary": []"

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 06/17/2026 - 09:58 PM Accepted by SEC EDGAR 06/17/2026 - 09:58 PM Learn about SEC filing dates

FAQ

What does the DBCA Form 3 filing by Luisa Ingargiola represent?

The DBCA Form 3 shows Luisa Ingargiola as a reporting director. It is an initial statement of beneficial ownership, establishing her status as an insider of D. Boral Acquisition I Corp. without reporting any specific buy, sell, or derivative transactions.

Does the Luisa Ingargiola Form 3 for DBCA report any share transactions?

No share transactions are reported in this Form 3. The transaction summary shows zero buys, zero sells, and zero derivative exercises, indicating there were no reportable trades or changes in ownership covered by this filing data.

Are any derivative securities disclosed for Luisa Ingargiola in DBCA’s Form 3?

No derivative securities are listed in the provided Form 3 data. The derivative summary is empty and derivativeTransactionCount is zero, indicating no options, warrants, or other derivative positions are shown for this reporting person in this filing snapshot.

What insider role does Luisa Ingargiola hold at D. Boral Acquisition I Corp.?

Luisa Ingargiola is identified as a director of DBCA. The insider filing data flags her as a director and not as an officer or ten percent owner, making her a reporting person due to her board position with the company.

Does the DBCA Form 3 indicate any gifts or tax-withholding share movements?

The Form 3 data shows no gifts or tax-withholding transactions. GiftCount, giftShares, taxWithholdingCount, and taxWithholdingShares are all recorded as zero, suggesting no such ownership changes are reported for this insider in this filing.

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF 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

OMB APPROVAL

OMB Number:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Ingargiola Luisa

(Last) (First) (Middle)

C/O D. BORAL ACQUISITION I CORP.

590 MADISON AVE

(Street)

NEW YORK NEW YORK 10022

(City) (State) (Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
02/10/2026

3. Issuer Name and Ticker or Trading Symbol
D. Boral Acquisition I Corp. [ DBCA ]

3a. Foreign Trading Symbol

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

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

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

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

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

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

No securities are beneficially owned.

	/s/ Luisa Ingargiola	06/17/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 3: SEC 1473 (03-26)