Loma Negra Compania Industrial Argentina Sociedad Anonima SEC filings LOMA
Loma Negra Compania Industrial Argentina Sociedad Anonima has 396 filings in SEC EDGAR's recent list, going back to Jul 12, 2017. Its latest annual report, Form 20-F, was filed on Apr 28, 2026 for the period ended Dec 31, 2025. The most recent current report (Form 6-K) was filed on Nov 5, 2026.
| Form | Description | Filed | Period |
|---|---|---|---|
| 20-F | Annual report (foreign issuer) | Apr 28, 2026 | Dec 31, 2025 |
| 20-F | Annual report (foreign issuer) | Apr 29, 2025 | Dec 31, 2024 |
| 20-F | Annual report (foreign issuer) | Apr 29, 2024 | Dec 31, 2023 |
| 20-F | Annual report (foreign issuer) | Apr 27, 2023 | Dec 31, 2022 |
| 20-F/A | Amended annual report (foreign issuer) | Mar 22, 2023 | Dec 31, 2021 |
| 20-F/A | Amended annual report (foreign issuer) | Dec 28, 2022 | Dec 31, 2021 |
| 20-F | Annual report (foreign issuer) | Apr 29, 2022 | Dec 31, 2021 |
| 20-F | Annual report (foreign issuer) | Apr 30, 2021 | Dec 31, 2020 |
| 20-F | Annual report (foreign issuer) | Apr 30, 2020 | Dec 31, 2019 |
| 20-F/A | Amended annual report (foreign issuer) | Sep 24, 2019 | Dec 31, 2018 |
| 20-F | Annual report (foreign issuer) | Apr 30, 2019 | Dec 31, 2018 |
| 20-F | Annual report (foreign issuer) | Apr 27, 2018 | Dec 31, 2017 |
Showing 12 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Cement, Hydraulic (SIC 3241)
- Listed as
- LOMA (NYSE)
- Headquarters
- Buenos Aires, Argentina
- SEC filer status
- Accelerated filer
- SEC CIK
- 1711375
Other Cement, Hydraulic companies
- CRH Public Ltd Co CRH
- Amrize Ltd AMRZ
- Cemex Sab De CV CX
- Eagle Materials Inc EXP
- Cementos Pacasmayo Saa CPAC
Source: SEC EDGAR filings. This is company-reported data, not investment advice.