SEC Form 4 · Updated Daily
CX
— CEMEX PUBLICLY TRADED STOCK CORPORATION WITH VARIABLE CAPITAL OwnershipInsider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| Martinez Guzman David Manuel | Director | 234,390,350 | 2026-03-18 | — |
| Garcia Segovia Armando J | Director | 39,150,281 | 2026-03-17 | — |
| Zambrano Lozano Rogelio | Director | 10,000,000 | 2026-09-25 | P |
| Gonzalez Herrera Jesus Vicente | Officer | 9,991,740 | 2026-08-14 | A |
| Echavez Hernandez Luis | Officer | 8,059,318 | 2026-08-14 | A |
| Muguiro Dominguez Jaime | Officer | 6,321,610 | 2026-08-14 | A |
| Al Haffar Maher | Officer | 6,261,480 | 2026-08-14 | A |
| Menendez Sergio Mauricio | Officer | 4,110,380 | 2026-08-14 | A |
| Naya Barba Ricardo | Officer | 3,571,360 | 2026-08-14 | A |
| Gonzalez Flores Jose Antonio | Officer | 3,294,260 | 2026-08-14 | A |
| Ramirez Cantu Alejandro Alberto | Officer | 1,753,900 | 2026-08-14 | A |
| Rodriguez Louisa | Officer | 1,381,060 | 2026-08-14 | A |
| Cabrera Guerra Jose Antonio | Officer | 1,349,350 | 2026-08-14 | A |
| Fernandez-Carbajal Francisco Javier | Director | 1,272,769 | 2026-03-13 | — |
| Martinez Merla Jaime | Officer | 1,251,970 | 2026-10-14 | A |
| Zambrano Lozano Marcelo | Director | 1,135,000 | 2026-03-13 | — |
| Saldana Madero Roger | Officer | 1,122,770 | 2026-08-14 | A |
| Garcia Muriel Rodolfo Manuel | Director | 622,755 | 2026-03-13 | — |
| Doehner Cobian Mauricio | Officer | 584,930 | 2026-09-30 | S |
| Villarreal Morales Ramiro Gerardo | Director | 328,767 | 2026-03-13 | — |
| Elizondo de la Garza Oscar Balmore | Officer | 289,490 | 2026-08-19 | S |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2026-10-14 | Martinez Merla Jaime | Tax withholding | 35,340 | $12.13 | 1,216,630 |
| 2026-10-14 | Martinez Merla Jaime | Grant / award | 81,770 | $0.00 | 1,251,970 |
| 2026-09-30 | Doehner Cobian Mauricio | Open-market sale | 927,900 | $9.57 | 584,930 |
| 2026-09-25 | Zambrano Lozano Rogelio | Open-market buy | 400,800 | $17.28 | 10,000,000 |
| 2026-08-19 | Elizondo de la Garza Oscar Balmore | Open-market sale | 212,680 | $10.68 | 289,490 |
| 2026-08-14 | Gonzalez Herrera Jesus Vicente | Tax withholding | 172,680 | $12.13 | 9,819,060 |
| 2026-08-14 | Gonzalez Herrera Jesus Vicente | Grant / award | 438,810 | $0.00 | 9,991,740 |
| 2026-08-14 | Menendez Sergio Mauricio | Tax withholding | 130,420 | $12.13 | 3,979,960 |
| 2026-08-14 | Menendez Sergio Mauricio | Grant / award | 372,610 | $0.00 | 4,110,380 |
| 2026-08-14 | Naya Barba Ricardo | Tax withholding | 133,970 | $12.13 | 3,437,390 |
| 2026-08-14 | Naya Barba Ricardo | Grant / award | 382,730 | $0.00 | 3,571,360 |
| 2026-08-14 | Muguiro Dominguez Jaime | Tax withholding | 133,760 | $12.13 | 6,187,850 |
| 2026-08-14 | Muguiro Dominguez Jaime | Grant / award | 382,140 | $0.00 | 6,321,610 |
| 2026-08-14 | Saldana Madero Roger | Tax withholding | 67,590 | $12.13 | 1,055,180 |
| 2026-08-14 | Saldana Madero Roger | Grant / award | 193,070 | $0.00 | 1,122,770 |
| 2026-08-14 | Zambrano Lozano Rogelio | Tax withholding | 640,030 | $12.13 | 50,316,801 |
| 2026-08-14 | Zambrano Lozano Rogelio | Grant / award | 1,828,640 | $0.00 | 50,956,831 |
| 2026-08-14 | Echavez Hernandez Luis | Tax withholding | 144,800 | $12.13 | 7,914,518 |
| 2026-08-14 | Echavez Hernandez Luis | Grant / award | 413,680 | $0.00 | 8,059,318 |
| 2026-08-14 | Ramirez Cantu Alejandro Alberto | Tax withholding | 97,900 | $12.13 | 1,656,000 |
| 2026-08-14 | Ramirez Cantu Alejandro Alberto | Grant / award | 265,150 | $0.00 | 1,753,900 |
| 2026-08-14 | Al Haffar Maher | Tax withholding | 203,360 | $12.13 | 6,058,120 |
| 2026-08-14 | Al Haffar Maher | Grant / award | 394,460 | $0.00 | 6,261,480 |
| 2026-08-14 | Gonzalez Flores Jose Antonio | Tax withholding | 132,460 | $12.13 | 3,161,800 |
| 2026-08-14 | Gonzalez Flores Jose Antonio | Grant / award | 378,440 | $0.00 | 3,294,260 |
| 2026-08-14 | Rodriguez Louisa | Tax withholding | 96,640 | $12.13 | 1,284,420 |
| 2026-08-14 | Rodriguez Louisa | Grant / award | 216,900 | $0.00 | 1,381,060 |
| 2026-08-14 | Elizondo de la Garza Oscar Balmore | Tax withholding | 40,790 | $12.13 | 502,170 |
| 2026-08-14 | Elizondo de la Garza Oscar Balmore | Grant / award | 116,520 | $0.00 | 542,960 |
| 2026-08-14 | Doehner Cobian Mauricio | Tax withholding | 80,560 | $12.13 | 1,512,830 |
| 2026-08-14 | Doehner Cobian Mauricio | Grant / award | 230,170 | $0.00 | 1,593,390 |
| 2026-08-14 | Cabrera Guerra Jose Antonio | Tax withholding | 46,570 | $12.13 | 1,302,780 |
| 2026-08-14 | Cabrera Guerra Jose Antonio | Grant / award | 99,070 | $0.00 | 1,349,350 |
| 2026-07-01 | Martinez Merla Jaime | Grant / award | 7,650 | $0.00 | 117,020 |
| 2026-06-15 | Gonzalez Herrera Jesus Vicente | Grant / award | 70,840 | $0.00 | 955,293 |
| 2026-06-15 | Gonzalez Herrera Jesus Vicente | Tax withholding | 35,115 | $12.25 | 884,453 |
| 2026-06-15 | Ramirez Cantu Alejandro Alberto | Grant / award | 30,489 | $0.00 | 148,875 |
| 2026-06-15 | Ramirez Cantu Alejandro Alberto | Tax withholding | 15,884 | $12.25 | 118,386 |
| 2026-06-15 | Rodriguez Louisa | Grant / award | 31,981 | $0.00 | 116,416 |
| 2026-06-15 | Rodriguez Louisa | Tax withholding | 17,887 | $12.25 | 84,435 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.