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Stock brief · the live tape
CXCemex, S.A.B. de C.V. Sponsored ADR
Materials
$10.87
▼ $0.83 (-7.1%) · 30dclose Friday, August 28, 2026
Disclosed flow leans to the sell side.
1 member · 1 disclosed trade · 72 insider filings
The Hill
▲ 0▼ 1
0 buys · 1 sellsThe Boardroom
▲ 43▼ 29
43 buys · 29 sells · 72 filingsFeeding Time13F lens lands with fund ingestion
What is behind it
Recent Signal Scores, decayed50
Events counted, 90d57
Net congressional flowmixed
The tape
Price with a twin dot per disclosed trade: filled at the trade, hollow at the filing. The dashed gap is what the market did in between, not anyone’s return.
trade (congress)filingtrade (insider)call legput leg
The cost of chasing
Each rail runs from their trade to their filing. The hatched part is the move a copier missed to the disclosure lag; the solid part is what copying at the filing kept.
Biggs+79.1+20.9
Median copy kept +20.9% from the filing vs +79.1% from the trade date; the lag took 58.2 pts. The S&P returned +15.0% over the same windows. Numbers describe the window shown; they are not a forecast.
Who is behind it
Congress members with a disclosed position, biggest first. Click through to their dossier.
Committee overlap is a fact, not an accusation. An option leg behind a share buy reads very differently from a plain purchase, so it is called out but never scored as intent.
The boardroom
Scheduled 10b5-1 sales are usually noise, set on autopilot months ago. The unscheduled ones are the tell.
Zambrano Lozano RogelioDirectorUnscheduled
Echavez Hernandez LuisEVP Digital and Org. Develop.Unscheduled
Gonzalez Flores Jose AntonioEVP Strat. Plan. & Bus. Dev.Unscheduled
Rodriguez LouisaEVP Communications,PA & IRUnscheduled
Rodriguez LouisaEVP Communications,PA & IRUnscheduled
Elizondo de la Garza Oscar BalmoreVP of Global Ent. ServicesUnscheduled
Elizondo de la Garza Oscar BalmoreVP of Global Ent. ServicesUnscheduled
Doehner Cobian MauricioEVP Corporate AffairsUnscheduled
Cabrera Guerra Jose AntonioPresident of Cemex EMEAUnscheduled
Cabrera Guerra Jose AntonioPresident of Cemex EMEAUnscheduled
Doehner Cobian MauricioEVP Corporate AffairsUnscheduled
Zambrano Lozano RogelioDirectorUnscheduled
Echavez Hernandez LuisEVP Digital and Org. Develop.Unscheduled
Ramirez Cantu Alejandro AlbertoPresident of Cemex SCA&CUnscheduled
Ramirez Cantu Alejandro AlbertoPresident of Cemex SCA&CUnscheduled
Al Haffar MaherEVP of Finance and Admin & CFOUnscheduled
Al Haffar MaherEVP of Finance and Admin & CFOUnscheduled
Gonzalez Flores Jose AntonioEVP Strat. Plan. & Bus. Dev.Unscheduled
Naya Barba RicardoEVP Sust., Ops. & VenturesUnscheduled
Naya Barba RicardoEVP Sust., Ops. & VenturesUnscheduled
Gonzalez Herrera Jesus VicentePresident of Cemex USAUnscheduled
Muguiro Dominguez JaimeChief Executive OfficerUnscheduled
Muguiro Dominguez JaimeChief Executive OfficerUnscheduled
Saldana Madero RogerSenior Vice President of LegalUnscheduled
Saldana Madero RogerSenior Vice President of LegalUnscheduled
Gonzalez Herrera Jesus VicentePresident of Cemex USAUnscheduled
Menendez Sergio MauricioPresident of Cemex MexicoUnscheduled
Menendez Sergio MauricioPresident of Cemex MexicoUnscheduled
Martinez Merla JaimeChief ComptrollerUnscheduled
Elizondo de la Garza Oscar BalmoreVP of Global Ent. ServicesUnscheduled
Rodriguez LouisaEVP Communications, PA & IRUnscheduled
Naya Barba RicardoEVP Sust., Ops. & VenturesUnscheduled
Naya Barba RicardoEVP Sust., Ops. & VenturesUnscheduled
Menendez Sergio MauricioPresident of Cemex MexicoUnscheduled
Menendez Sergio MauricioPresident of Cemex MexicoUnscheduled
Doehner Cobian MauricioEVP Corporate AffairsUnscheduled
Doehner Cobian MauricioEVP Corporate AffairsUnscheduled
Echavez Hernandez LuisEVP Digital and Org. Develop.Unscheduled
Cabrera Guerra Jose AntonioPresident of Cemex EMEAUnscheduled
Cabrera Guerra Jose AntonioPresident of Cemex EMEAUnscheduled
The forward book
Every disclosed option leg on this ticker: what was filed, and where the strike sits versus today.
No disclosed option legs on CX yet. They plot here the day they file.
A call and a put are shown as filed. We do not infer whether a leg is a hedge or a leveraged bet, because the filing does not say. Read the strike and expiry, not an implied intent.
The fund book
Tracked 13F holders and how their position moved, quarter over quarter.
13F fund positions on CX light up when fund ingestion lands. Quarter-end marks, up to 45 days lagged, never live holdings.
Cross-check
When different sources file on the same name inside a window. Overlap like this is rare.
No convergence: CX is not showing congress and insider filings together in the last 90 days.
Sources file on different clocks; an overlap like this is rare.
⚠️ Public information, sourced from STOCK Act, Form 4 and 13F filings. Ranges use midpoints. Price paths between a trade and its filing are market moves, not anyone’s return. Not financial advice.