Company / CIK 0001076378
CEMEX SAB DE CV
- Ticker
- CX
- Insiders on file
- 15
- Members of Congress who traded it
- 1
- Federal contracts on record
- none matched
- Lobbying filings on record
- none matched
- SEC filings
- EDGAR ↗
- Latest trade on record
- October 14, 2026
CEMEX SAB DE CV (CX) has 15 insiders on file who disclosed 77 transactions in the last 12 months (1 open-market buy, 32 sales, about $50.1M at reported prices), and 1 congressional trade in its stock is on record. No federal contract award that started in the last 180 days was found for a recipient with exactly this name; no lobbying filing names it as client this year.
CEMEX SAB DE CV in charts
Who is trading this stock
Which people account for the buying and selling over the last 12 months?
BoughtSold
8 people account for the disclosed buying and selling in CEMEX SAB DE CV over the last 12 months; the most active is Zambrano Lozano Rogelio with $16M.
Insiders
| Name | Role | Rows | Bought | Sold | Last filed |
|---|---|---|---|---|---|
| Martinez Merla Jaime | Chief Comptroller | 3 | 0 | 1 | October 14, 2026 |
| Doehner Cobian Mauricio | EVP Corporate Affairs | 6 | 0 | 3 | September 30, 2026 |
| Zambrano Lozano Rogelio | Director | 6 | 1 | 2 | September 25, 2026 |
| Elizondo de la Garza Oscar Balmore | VP of Global Ent. Services | 6 | 0 | 3 | August 20, 2026 |
| Cabrera Guerra Jose Antonio | President of Cemex EMEA | 5 | 0 | 2 | August 18, 2026 |
| Ramirez Cantu Alejandro Alberto | President of Cemex SCA&C | 5 | 0 | 2 | August 18, 2026 |
| Echavez Hernandez Luis | EVP Digital and Org. Develop. | 5 | 0 | 2 | August 18, 2026 |
| Gonzalez Flores Jose Antonio | EVP Strat. Plan. & Bus. Dev. | 5 | 0 | 2 | August 18, 2026 |
| Al Haffar Maher | EVP of Finance and Admin & CFO | 5 | 0 | 2 | August 18, 2026 |
| Rodriguez Louisa | EVP Communications,PA & IR | 5 | 0 | 2 | August 18, 2026 |
| Gonzalez Herrera Jesus Vicente | President of Cemex USA | 6 | 0 | 3 | August 17, 2026 |
| Saldana Madero Roger | Senior Vice President of Legal | 5 | 0 | 2 | August 17, 2026 |
| Muguiro Dominguez Jaime | Chief Executive Officer | 5 | 0 | 2 | August 17, 2026 |
| Menendez Sergio Mauricio | President of Cemex Mexico | 5 | 0 | 2 | August 17, 2026 |
| Naya Barba Ricardo | EVP Sust., Ops. & Ventures | 5 | 0 | 2 | August 17, 2026 |
Rows are this company's Form 4 rows for each person. "Bought" and "sold" count open-market purchases (code P) and sales only. More in insider buying and insider selling.
Members of Congress who traded CX
From periodic transaction reports that name the company's stock. Amounts are the sums of the ranges as filed. Every row is on the CX page.
| Member | Seat | Trades | Bought | Sold | Range as filed | Latest |
|---|---|---|---|---|---|---|
| Sheri Biggs | Representative (SC, District 3), Republican | 1 | 0 | 1 | $1,001–$15K | March 18, 2025 |
Insider transactions
| Filer | Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Martinez Merla Jaime | CX | Sell F | October 14, 2026 | October 14, 2026 | 0d | 35,340 | $12 | $429K | Form 4 ↗ | ||
| Martinez Merla Jaime | CX | Other A | October 14, 2026 | October 14, 2026 | 0d | 81,770 | — | — | Form 4 ↗ | ||
| Doehner Cobian Mauricio | CX | Sell S | September 30, 2026 | September 30, 2026 | 0d | 927,900 | $10 | $8.9M | Form 4 ↗ | ||
| Zambrano Lozano Rogelio | CX | Buy P | September 25, 2026 | September 25, 2026 | 0d | 400,800 | $17 | $6.9M | indirect | Form 4 ↗ | |
| Elizondo de la Garza Oscar Balmore | CX | Sell S | August 19, 2026 | August 20, 2026 | 1d | 212,680 | $11 | $2.3M | Form 4 ↗ | ||
| Cabrera Guerra Jose Antonio | CX | Sell F | August 14, 2026 | August 18, 2026 | 4d | 46,570 | $12 | $565K | Form 4 ↗ | ||
| Cabrera Guerra Jose Antonio | CX | Other A | August 14, 2026 | August 18, 2026 | 4d | 99,070 | — | — | Form 4 ↗ | ||
| Doehner Cobian Mauricio | CX | Sell F | August 14, 2026 | August 18, 2026 | 4d | 80,560 | $12 | $977K | Form 4 ↗ | ||
| Doehner Cobian Mauricio | CX | Other A | August 14, 2026 | August 18, 2026 | 4d | 230,170 | — | — | Form 4 ↗ | ||
| Elizondo de la Garza Oscar Balmore | CX | Sell F | August 14, 2026 | August 18, 2026 | 4d | 40,790 | $12 | $495K | Form 4 ↗ | ||
| Elizondo de la Garza Oscar Balmore | CX | Other A | August 14, 2026 | August 18, 2026 | 4d | 116,520 | — | — | Form 4 ↗ | ||
| Rodriguez Louisa | CX | Sell F | August 14, 2026 | August 18, 2026 | 4d | 96,640 | $12 | $1.2M | Form 4 ↗ | ||
| Rodriguez Louisa | CX | Other A | August 14, 2026 | August 18, 2026 | 4d | 216,900 | — | — | Form 4 ↗ | ||
| Gonzalez Flores Jose Antonio | CX | Sell F | August 14, 2026 | August 18, 2026 | 4d | 132,460 | $12 | $1.6M | Form 4 ↗ | ||
| Gonzalez Flores Jose Antonio | CX | Other A | August 14, 2026 | August 18, 2026 | 4d | 378,440 | — | — | Form 4 ↗ | ||
| Al Haffar Maher | CX | Sell F | August 14, 2026 | August 18, 2026 | 4d | 203,360 | $12 | $2.5M | Form 4 ↗ | ||
| Al Haffar Maher | CX | Other A | August 14, 2026 | August 18, 2026 | 4d | 394,460 | — | — | Form 4 ↗ | ||
| Ramirez Cantu Alejandro Alberto | CX | Sell F | August 14, 2026 | August 18, 2026 | 4d | 97,900 | $12 | $1.2M | Form 4 ↗ | ||
| Ramirez Cantu Alejandro Alberto | CX | Other A | August 14, 2026 | August 18, 2026 | 4d | 265,150 | — | — | Form 4 ↗ | ||
| Echavez Hernandez Luis | CX | Sell F | August 14, 2026 | August 18, 2026 | 4d | 144,800 | $12 | $1.8M | Form 4 ↗ | ||
| Echavez Hernandez Luis | CX | Other A | August 14, 2026 | August 18, 2026 | 4d | 413,680 | — | — | Form 4 ↗ | ||
| Zambrano Lozano Rogelio | CX | Sell F | August 14, 2026 | August 18, 2026 | 4d | 640,030 | $12 | $7.8M | Form 4 ↗ | ||
| Zambrano Lozano Rogelio | CX | Other A | August 14, 2026 | August 18, 2026 | 4d | 1,828,640 | — | — | Form 4 ↗ | ||
| Saldana Madero Roger | CX | Sell F | August 14, 2026 | August 17, 2026 | 3d | 67,590 | $12 | $820K | Form 4 ↗ | ||
| Saldana Madero Roger | CX | Other A | August 14, 2026 | August 17, 2026 | 3d | 193,070 | — | — | Form 4 ↗ | ||
| Muguiro Dominguez Jaime | CX | Sell F | August 14, 2026 | August 17, 2026 | 3d | 133,760 | $12 | $1.6M | Form 4 ↗ | ||
| Muguiro Dominguez Jaime | CX | Other A | August 14, 2026 | August 17, 2026 | 3d | 382,140 | — | — | Form 4 ↗ | ||
| Naya Barba Ricardo | CX | Sell F | August 14, 2026 | August 17, 2026 | 3d | 133,970 | $12 | $1.6M | Form 4 ↗ | ||
| Naya Barba Ricardo | CX | Other A | August 14, 2026 | August 17, 2026 | 3d | 382,730 | — | — | Form 4 ↗ | ||
| Menendez Sergio Mauricio | CX | Sell F | August 14, 2026 | August 17, 2026 | 3d | 130,420 | $12 | $1.6M | Form 4 ↗ | ||
| Menendez Sergio Mauricio | CX | Other A | August 14, 2026 | August 17, 2026 | 3d | 372,610 | — | — | Form 4 ↗ | ||
| Gonzalez Herrera Jesus Vicente | CX | Sell F | August 14, 2026 | August 17, 2026 | 3d | 172,680 | $12 | $2.1M | Form 4 ↗ | ||
| Gonzalez Herrera Jesus Vicente | CX | Other A | August 14, 2026 | August 17, 2026 | 3d | 438,810 | — | — | Form 4 ↗ | ||
| Martinez Merla Jaime | CX | Other A | July 1, 2026 | July 2, 2026 | 1d | 7,650 | — | — | Form 4 ↗ | ||
| Naya Barba Ricardo | CX | Other A | June 15, 2026 | June 17, 2026 | 2d | 73,833 | — | — | Form 4 ↗ | ||
| Naya Barba Ricardo | CX | Sell F | June 15, 2026 | June 17, 2026 | 2d | 32,178 | $12 | $394K | Form 4 ↗ | ||
| Menendez Sergio Mauricio | CX | Other A | June 15, 2026 | June 17, 2026 | 2d | 74,641 | — | — | Form 4 ↗ | ||
| Menendez Sergio Mauricio | CX | Sell F | June 15, 2026 | June 17, 2026 | 2d | 33,326 | $12 | $408K | Form 4 ↗ | ||
| Doehner Cobian Mauricio | CX | Other A | June 15, 2026 | June 17, 2026 | 2d | 36,197 | — | — | Form 4 ↗ | ||
| Doehner Cobian Mauricio | CX | Sell F | June 15, 2026 | June 17, 2026 | 2d | 16,024 | $12 | $196K | Form 4 ↗ | ||
| Echavez Hernandez Luis | CX | Other A | June 15, 2026 | June 17, 2026 | 2d | 81,733 | — | — | Form 4 ↗ | ||
| Echavez Hernandez Luis | CX | Sell F | June 15, 2026 | June 17, 2026 | 2d | 35,694 | $12 | $437K | Form 4 ↗ | ||
| Cabrera Guerra Jose Antonio | CX | Other A | June 15, 2026 | June 17, 2026 | 2d | 12,619 | — | — | Form 4 ↗ | ||
| Cabrera Guerra Jose Antonio | CX | Sell F | June 15, 2026 | June 17, 2026 | 2d | 5,365 | $12 | $66K | Form 4 ↗ | ||
| Elizondo de la Garza Oscar Balmore | CX | Other A | June 15, 2026 | June 17, 2026 | 2d | 17,060 | — | — | Form 4 ↗ | ||
| Elizondo de la Garza Oscar Balmore | CX | Sell F | June 15, 2026 | June 17, 2026 | 2d | 7,687 | $12 | $94K | Form 4 ↗ | ||
| Rodriguez Louisa | CX | Other A | June 15, 2026 | June 17, 2026 | 2d | 31,981 | — | — | Form 4 ↗ | ||
| Rodriguez Louisa | CX | Sell F | June 15, 2026 | June 17, 2026 | 2d | 17,887 | $12 | $219K | Form 4 ↗ | ||
| Ramirez Cantu Alejandro Alberto | CX | Other A | June 15, 2026 | June 17, 2026 | 2d | 30,489 | — | — | Form 4 ↗ | ||
| Ramirez Cantu Alejandro Alberto | CX | Sell F | June 15, 2026 | June 17, 2026 | 2d | 15,884 | $12 | $195K | Form 4 ↗ | ||
| Gonzalez Herrera Jesus Vicente | CX | Other A | June 15, 2026 | June 17, 2026 | 2d | 70,840 | — | — | Form 4 ↗ | ||
| Gonzalez Herrera Jesus Vicente | CX | Sell F | June 15, 2026 | June 17, 2026 | 2d | 35,115 | $12 | $430K | Form 4 ↗ | ||
| Gonzalez Flores Jose Antonio | CX | Other A | June 12, 2026 | June 17, 2026 | 5d | 75,542 | — | — | late | Form 4 ↗ | |
| Gonzalez Flores Jose Antonio | CX | Sell F | June 12, 2026 | June 17, 2026 | 5d | 32,922 | $12 | $403K | late | Form 4 ↗ | |
| Saldana Madero Roger | CX | Other A | June 12, 2026 | June 16, 2026 | 4d | 31,547 | — | — | Form 4 ↗ | ||
| Saldana Madero Roger | CX | Sell F | June 12, 2026 | June 16, 2026 | 4d | 14,290 | $12 | $175K | Form 4 ↗ | ||
| Al Haffar Maher | CX | Other A | June 12, 2026 | June 16, 2026 | 4d | 79,879 | — | — | Form 4 ↗ | ||
| Al Haffar Maher | CX | Sell F | June 12, 2026 | June 16, 2026 | 4d | 52,184 | $12 | $639K | Form 4 ↗ | ||
| Muguiro Dominguez Jaime | CX | Other A | June 12, 2026 | June 16, 2026 | 4d | 71,771 | — | — | Form 4 ↗ | ||
| Muguiro Dominguez Jaime | CX | Sell F | June 12, 2026 | June 16, 2026 | 4d | 54,311 | $12 | $665K | Form 4 ↗ | ||
| Zambrano Lozano Rogelio | CX | Other A | June 12, 2026 | June 16, 2026 | 4d | 203,773 | — | — | Form 4 ↗ | ||
| Zambrano Lozano Rogelio | CX | Sell F | June 12, 2026 | June 16, 2026 | 4d | 89,310 | $12 | $1.1M | Form 4 ↗ | ||
| Doehner Cobian Mauricio | CX | Other A | May 1, 2026 | May 4, 2026 | 3d | 38,320 | — | — | Form 4 ↗ | ||
| Elizondo de la Garza Oscar Balmore | CX | Other A | May 1, 2026 | May 1, 2026 | 0d | 19,576 | — | — | Form 4 ↗ | ||
| Rodriguez Louisa | CX | Other A | May 1, 2026 | May 1, 2026 | 0d | 32,657 | — | — | Form 4 ↗ | ||
| Naya Barba Ricardo | CX | Other A | May 1, 2026 | May 1, 2026 | 0d | 72,384 | — | — | Form 4 ↗ | ||
| Al Haffar Maher | CX | Other A | May 1, 2026 | May 1, 2026 | 0d | 85,377 | — | — | Form 4 ↗ | ||
| Gonzalez Flores Jose Antonio | CX | Other A | May 1, 2026 | May 1, 2026 | 0d | 74,068 | — | — | Form 4 ↗ | ||
| Echavez Hernandez Luis | CX | Other A | May 1, 2026 | May 1, 2026 | 0d | 80,978 | — | — | Form 4 ↗ | ||
| Ramirez Cantu Alejandro Alberto | CX | Other A | May 1, 2026 | May 1, 2026 | 0d | 50,109 | — | — | Form 4 ↗ | ||
| Cabrera Guerra Jose Antonio | CX | Other A | May 1, 2026 | May 1, 2026 | 0d | 38,909 | — | — | Form 4 ↗ | ||
| Menendez Sergio Mauricio | CX | Other A | May 1, 2026 | May 1, 2026 | 0d | 82,278 | — | — | Form 4 ↗ | ||
| Gonzalez Herrera Jesus Vicente | CX | Other A | May 1, 2026 | May 1, 2026 | 0d | 73,558 | — | — | Form 4 ↗ | ||
| Muguiro Dominguez Jaime | CX | Other A | May 1, 2026 | May 1, 2026 | 0d | 333,595 | — | — | Form 4 ↗ | ||
| Zambrano Lozano Rogelio | CX | Other A | May 1, 2026 | May 1, 2026 | 0d | 205,579 | — | — | Form 4 ↗ | ||
| Saldana Madero Roger | CX | Other A | May 1, 2026 | May 1, 2026 | 0d | 37,097 | — | — | Form 4 ↗ | ||
| Gonzalez Herrera Jesus Vicente | CX | Sell S | April 28, 2026 | April 29, 2026 | 1d | 35,000 | $12 | $426K | Form 4 ↗ |
Federal contracts (USAspending, awards started in the last 180 days)
No contract award starting in the last 180 days was found for a recipient named exactly "CEMEX SAB DE CV". Subsidiaries and differently-spelled recipients are not matched — search contracts.
Lobbying (Senate LDA, as client)
No LDA filing posted since October 2025 names "CEMEX SAB DE CV" as the client. Filings under a subsidiary or trade-association name are not matched — search lobbying.
Related companies
Companies whose stock was traded by the same people who traded CX, by number of filers in common. It shows overlap in public filings and nothing else.
- CHEVRON CORP CVX 1 filer in common
- CINCINNATI FINANCIAL CORP CINF 1 filer in common
- JOHNSON & JOHNSON JNJ 1 filer in common
- TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD TSM 1 filer in common
- SCHWAB CHARLES CORP SCHW 1 filer in common
- Apple Inc. AAPL 1 filer in common
- PROGRESSIVE CORP/OH/ PGR 1 filer in common
- MICROSOFT CORP MSFT 1 filer in common
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- What disclosure data cannot tell you Filings are late by design: up to 45 days for Congress, two business days for insiders.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| House Clerk, periodic transaction reports | 1 | 1 | October 5, 2025 | October 5, 2025 | House Clerk search |
| SEC EDGAR, Form 4 | 48 | 77 | April 29, 2026 | October 14, 2026 | Form 4 list on EDGAR |
Site built October 27, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Insiders and their transactions come from SEC EDGAR Form 4 filings for this issuer. Contracts and lobbying are matched by exact normalized name (suffixes like Inc./Corp. ignored) to USAspending recipients and LDA clients — a conservative match that misses subsidiaries on purpose. See methodology and corrections.
Not investment advice. Public records shown as filed; no recommendation is made or implied.