LOMA 6-K: Material agreement

Filed with the SEC on · accession 0001711375-26-000053

LOMA filed a 6-K (foreign company report) with the SEC on Nov 5, 2026. Loma Negra's Board approved a 30-month agreement to supply concrete and complementary services to related party SACDE for the construction of a granular urea production plant in Bahía Blanca, Argentina. The stock moved -1.1% by the first close after the filing.

Summary of the filing

Loma Negra's Board approved a 30-month agreement to supply concrete and complementary services to related party SACDE for the construction of a granular urea production plant in Bahía Blanca, Argentina. The transaction exceeds 1% of the company's corporate net worth and was approved following a favorable Audit Committee opinion on arm's-length terms.

Key details

Material amount threshold exceeded (1% of corporate net worth); exact contract value not disclosed$0
Seller/supplier of concrete and complementary servicesLoma Negra C.I.A.S.A.
Buyer/counterparty; related party under argentine capital markets lawSACDE Sociedad Argentina de Construcción y Desarrollo Estratégico S.A.
Executive (authorized signatory)Sergio Damián Faifman
Investor relations officer / market relations officerMarcos Isabelino Gradin
Executive (authorized signatory)Lucrecia Loureiro
Executive (authorized signatory)Gerardo Oscar Diez

How LOMA stock reacted

Close before

$8.91

Nov 4, 2026

First close after

-1.12%

$8.81

5 trading days

—

Since filing

—

✦ Ask GOAX AI about this filing — what it means for LOMA, what changed since its last filings and what to watch next.

Try it free for 7 days

🔔 Want to stay updated on new SEC filings for LOMA?

Click here

Frequently asked questions

What did LOMA file with the SEC on Nov 5, 2026?

LOMA filed a 6-K (Material agreement). Loma Negra's Board approved a 30-month agreement to supply concrete and complementary services to related party SACDE for the construction of a granular urea production plant in Bahía Blanca, Argentina. The transaction exceeds 1% of the company's corporate net worth and was approved following a favorable Audit Committee opinion on arm's-length terms.

What does a material agreement mean for LOMA stock?

A contract important enough that investors need to know about it — a big customer contract, a loan, a merger agreement or a partnership.

How do I read a 6-K?

How foreign companies listed in the US report news and events — like an 8-K for them. Look at the exhibit names: "results", "resign", "notice" tell you the topic. Many 6-Ks are routine (meeting notices); results and leadership changes matter most.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A 6-K (foreign company report): How foreign companies listed in the US report news and events — like an 8-K for them.

How did LOMA stock react to this filing?

LOMA closed at $8.91 before the filing and $8.81 on Nov 5, 2026 (-1.12%).

Other LOMA SEC filings

Get alerts when LOMA files with the SEC, plus live charts, key levels and news for 13,000+ stocks.

Try SEPT free for 7 days