Argos SEM, LLC - Feb 10, 2025 Form SCHEDULE 13D/A Schedule Report for SUMMIT MATERIALS, INC. (SUM)

Filing Manager
Argos SEM, LLC
Reporting Manager
GRUPO ARGOS S.A.
Security
SUMMIT MATERIALS, INC. Class A Common Stock (par value $0.01 per share)
Symbol
SUM
Disclosed Ownership
0 shares
Ownership
0%
Form type
SCHEDULE 13D/A
Date filed
2/10/2025, 09:47 PM
Date of event
Feb 10, 2025
SEC
View on sec.gov

Reporting Managers (4)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
GRUPO ARGOS S.A. 0% 0 0 0 /s/ Rafael Olivella Rafael Olivella, Vice President 0002009533
CEMENTOS ARGOS S.A. 0% 0 0 0 /s/ Maria Isabel Echeverri Maria Isabel Echeverri, Vice President 0001446718
ARGOS SEM, LLC 0% 0 0 0 /s/ Gustavo Adolfo Uribe Gustavo Adolfo Uribe, President 0002009079
VALLE CEMENT INVESTMENTS, INC. 0% 0 0 0 /s/ Gari Manuel de la Rosa Gari Manuel de la Rosa, Vice President 0002008739