Loma Negra director files initial Form 3

Loma Negra Compania Industrial Argentina Sociedad Anonima director Fernando Tisne Maritano filed an initial ownership report on Form 3.

Rhea-AI Filing Summary

Loma Negra Compania Industrial Argentina Sociedad Anonima director Fernando Tisne Maritano filed an initial ownership report on Form 3. This filing establishes his status as a reporting person for the company’s securities but shows no reportable transactions, exercises, gifts, or restructurings.

Key Terms

Form 3, reporting person, derivative transactions

3 terms

Form 3 regulatory

"filed an initial ownership report on 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.

reporting person regulatory

"establishes his status as a reporting person for the company’s securities"

derivative transactions financial

"The Form 3 shows no derivative transactions and an empty derivative summary"

Derivative transactions are contracts whose value depends on the price or performance of something else—like stocks, bonds, currencies, interest rates or commodities. Think of them as insurance or bets about a future price: investors use them to protect against losses, lock in prices, or try to amplify returns, but they can also magnify losses, create cash demands and expose a firm to the risk that the other party won’t meet its obligation, so they can materially affect a company’s financial stability and volatility.

FAQ

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

What does the LOMA Form 3 filing by Fernando Tisne Maritano show?

The Form 3 shows that Fernando Tisne Maritano is a director of Loma Negra Compania Industrial Argentina Sociedad Anonima. It serves as his initial ownership report and, in this case, lists no reportable transactions or derivative positions.

Did the LOMA director report any share purchases or sales on this Form 3?

No, the filing reports no share purchases or sales. The transaction summary shows zero buy, sell, acquire, dispose, and other transaction counts, indicating this is purely an initial ownership status filing without trading activity.

Does the LOMA Form 3 include any option exercises or derivative positions?

The Form 3 shows no derivative transactions and an empty derivative summary. ExerciseCount and derivativeTransactionCount are zero, and there are no listed options, warrants, or other derivative securities tied to this reporting person in the data provided.

What is the role of the reporting person in the LOMA Form 3?

The reporting person, Maritano Fernando Tisne, is identified as a director of Loma Negra Compania Industrial Argentina Sociedad Anonima. He is not flagged as an officer or ten-percent owner based on the provided Form 3 data fields.

Does the LOMA Form 3 filing include any footnote restrictions or disclaimers?

The Form 3 contains a footnotes section, but the provided content shows it as empty text. Therefore, no specific voting power, investment authority, or beneficial ownership disclaimers are detailed in the available data excerpt.

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

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Accepted by SEC EDGAR 04/14/2026 - 05:05 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^*

Maritano Fernando Tisne

(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)
04/14/2026

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 Fernando Tisne Maritano	04/14/2026
	** 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)