Loma Negra director files Form 3 ownership report

Loma Negra Compania Industrial Argentina Sociedad Anonima director Juan Pablo Trujillo has filed an initial Form 3 as a reporting person for the company’s securities.

Rhea-AI Filing Summary

Loma Negra Compania Industrial Argentina Sociedad Anonima director Juan Pablo Trujillo has filed an initial Form 3 as a reporting person for the company’s securities. The filing lists him as a director, not an officer or ten percent owner, and shows no reportable transactions or derivative positions.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does the LOMA Form 3 filing by Juan Pablo Trujillo show?

The Form 3 for LOMA identifies Juan Pablo Trujillo as a director and reporting person of Loma Negra. It reports no buy, sell, or other transactions and shows no derivative securities or holding entries in the summarized data.

Is Juan Pablo Trujillo a ten percent owner of LOMA according to this Form 3?

According to the Form 3 data for LOMA, Juan Pablo Trujillo is listed as a director and is explicitly not marked as a ten percent owner. The filing categorizes him only in the director role without additional ownership designations.

Does the LOMA Form 3 report any insider trades or derivative exercises?

The Form 3 for LOMA reports no insider trades. Transaction counts for buys, sells, exercises, gifts, tax withholding, and restructurings are all zero, and the derivative summary is empty, indicating no reported derivative securities or related transactions.

What does a netBuySellDirection of neutral mean in LOMA’s Form 3 summary?

For LOMA, the transaction summary shows a netBuySellDirection of neutral because all buy, sell, and related transaction share counts are zero. This indicates no net change in reported ownership from trading activity in this initial ownership filing.

Does the LOMA Form 3 include any explanatory footnotes about ownership?

The Form 3 data for LOMA includes an empty footnote entry, meaning no additional ownership explanations, disclaimers, or references to related entities are provided in the summarized footnote field for this filing.

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

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Accepted by SEC EDGAR 04/13/2026 - 05:01 PM Learn about SEC filing dates

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^*

Trujillo Juan Pablo

(Last) (First) (Middle)

CECILIA GRIERSON 355, 4TH FLOOR

(Street)

BUENOS AIRES C1 C1107CPG

(City) (State) (Zip)

ARGENTINA

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
04/13/2026

3. Issuer Name and Ticker or Trading Symbol
Loma Negra Compania Industrial Argentina Sociedad Anonima [ LOMA ]

3a. Foreign Trading Symbol
[LOMA.BA]

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:

Remarks:

No securities are beneficially owned.

	/s/Fabian Gregorio Fuente Attorney-in-fact for Juan Pablo Trujillo	04/13/2026
	** 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)