Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:1ee0ac48-403f-76a4-3420-8b7caea433ae 2026-05-12T20:54:31-04:00 Jonathan Moreland Profit from legal insider trading. InsiderInsights.com provides free insider trading data tools and resources, and professional grade subscription based real time Form 4 data, analysis and services LOMA: DAYENOFF DIEGO (DIR) Filed a Form 3, Becoming a Registered Insider at LOMA NEGRA COMPANIA INDUSTRIAL ARGENTINA SOCIEDAD With Initial Holdings of 0 urn:uuid:69dc3db6-2d11-b460-6a73-a96c989b2560 2026-04-16T17:35:31-04:00 LOMA: MARITANO FERNANDO TISNE (DIR) Filed a Form 3, Becoming a Registered Insider at LOMA NEGRA COMPANIA INDUSTRIAL ARGENTINA SOCIEDAD With Initial Holdings of 0 urn:uuid:3f11306e-4dc8-1183-d386-ba095ebc7d9b 2026-04-14T17:05:37-04:00 LOMA: EPSTEIN DARIO GUSTAVO (DIR) Filed a Form 3, Becoming a Registered Insider at LOMA NEGRA COMPANIA INDUSTRIAL ARGENTINA SOCIEDAD With Initial Holdings of 0 urn:uuid:71bdc106-96a3-c9d8-9d4e-305143bfab2f 2026-04-14T17:05:22-04:00 LOMA: TRUJILLO JUAN PABLO (DIR) Filed a Form 3, Becoming a Registered Insider at LOMA NEGRA COMPANIA INDUSTRIAL ARGENTINA SOCIEDAD With Initial Holdings of 0 urn:uuid:ed7e7a32-569f-25b9-bd40-ff0c17192778 2026-04-13T17:01:27-04:00 LOMA: CHARNAS GREGORIO (DIR) Filed a Form 3, Becoming a Registered Insider at LOMA NEGRA COMPANIA INDUSTRIAL ARGENTINA SOCIEDAD With Initial Holdings of 0 urn:uuid:e58baad7-bdcc-26a3-618c-2bca008ca1f9 2026-04-13T17:01:14-04:00 LOMA: MINDLIN MARCOS MARCELO (SH) Filed a Form 3, Becoming a Registered Insider at LOMA NEGRA COMPANIA INDUSTRIAL ARGENTINA SOCIEDAD With Initial Direct Holdings of 0 urn:uuid:15b59dec-9fc0-ff35-ed09-109624b9aea2 2026-04-10T18:35:21-04:00 LOMA: MINDLIN MARCOS MARCELO (SH) Filed a Form 3, Becoming a Registered Insider at LOMA NEGRA COMPANIA INDUSTRIAL ARGENTINA SOCIEDAD With Initial Indirect Holdings of 24.7mm urn:uuid:16abc8cb-992a-4f52-41d1-7ed72a91401b 2026-04-10T18:35:21-04:00 LOMA: GRANA CESAR JAVIER (DIR) Filed a Form 3, Becoming a Registered Insider at LOMA NEGRA COMPANIA INDUSTRIAL ARGENTINA SOCIEDAD With Initial Holdings of 0 urn:uuid:6bc61969-e5f8-320a-7853-fadf15cdb427 2026-03-18T15:36:22-04:00 LOMA: AMCHITE LUCAS ARIEL (OO) Filed a Form 3, Becoming a Registered Insider at LOMA NEGRA COMPANIA INDUSTRIAL ARGENTINA SOCIEDAD With Initial Direct Holdings of 800 urn:uuid:4d2deba9-e534-b9d1-0892-7d452ba85e35 2026-03-18T10:20:56-04:00 LOMA: DIEZ GERARDO OSCAR (O) Filed a Form 3, Becoming a Registered Insider at LOMA NEGRA COMPANIA INDUSTRIAL ARGENTINA SOCIEDAD With Initial Direct Holdings of 10,714 urn:uuid:ea76ecfa-a0e3-592d-4b11-bc64ad25ecd4 2026-03-18T09:57:45-04:00