Are insiders buying or selling Cemex Sab de Cv stock?

Based on the last 50 SEC Form 4 filings, Cemex Sab de Cv insiders made 0 open-market purchases and 1 open-market sale.

Where can I see Cemex Sab de Cv insider trading activity?

SEC Form 4 filings for Cemex Sab de Cv (CX) are publicly available on EDGAR and aggregated at form4api.com/companies/cx.

Company profile

Cemex Sab de Cv Insider Trading

Name: Cemex Sab de Cv Insider Trading Data
Creator: Form4API
License: https://www.sec.gov/privacy.htm

Every SEC Form 4 insider trading filing for Cemex Sab de Cv (CX) since April 2023: open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC. Why 2023?

Exchange: NYSE
Sector: Cement, Hydraulic
CIK: 0001076378
Filings: 45
Insiders: 15
Last filing: 2026-08-19

SEC EDGAR ↗Yahoo Finance ↗Finviz ↗Stock Analysis ↗

Activity summary

No insider transactions in the last 30 days. The most recent was on August 19, 2026, when Elizondo de la Garza Oscar Balmore sold 212,680 shares. 45 filings from 15 insiders are on record below.

Quarterly balance

Buy and sell value by quarter, Q2 26 to Q3 26. Cemex Sab de Cv insiders were net sellers in every quarter shown.

PurchasesSales

Bars below the rule are sales, above are purchases. Largest quarter on the chart is $28.0M.

90 day insight

Over the last 90 days, Cemex Sab de Cv insiders bought $0 (15 transactions) and sold $28.0M (15 transactions).

Most active insider: Elizondo de la Garza Oscar Balmore with 3 transactions totaling $2.8M.
Largest single sale: $7.8M by Lozano Rogelio Zambrano on Aug 14, 2026.

Activity is mixed: buys and sales are roughly balanced.

Insider Transactions

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

Date	Insider	Company	Type	Shares	Price	Value	Return
Aug 19, 2026	Elizondo de la Garza Oscar Balmore	CX	Sale	212,680	$10.68	$2.27M	-4.5% 1m
Aug 14, 2026	Herrera Jesus Vicente Gonzalez	CX	Award	438,810	—	—	-8.5% 1m
Aug 14, 2026	Herrera Jesus Vicente Gonzalez	CX	Tax Withholding	172,680	$12.13	$2.09M	-8.5% 1m
Aug 14, 2026	Sergio Mauricio Menendez	CX	Award	372,610	—	—	-8.5% 1m
Aug 14, 2026	Sergio Mauricio Menendez	CX	Tax Withholding	130,420	$12.13	$1.58M	-8.5% 1m

45 more transactions hidden

Free account · No credit card required

Building something? Get API access →

Query this yourself

The same rows, over the API.

curl "https://api.form4api.com/v1/transactions?ticker=CX" \
  -H "X-Api-Key: $KEY"

Get a key

Top insiders

By total value filed.

Lozano Rogelio ZambranoDirector2 filings−$8.9M

Elizondo de la Garza Oscar BalmoreVP of Global Ent. Services3 filings−$2.9M

Herrera Jesus Vicente GonzalezPresident of Cemex USA2 filings−$2.5M

Haffar Maher AlEVP of Finance and Admin & CFO1 filing−$2.5M

Hernandez Luis EchavezEVP Digital and Org. Develop.2 filings−$2.2M

Institutional Ownership

Top 13F-HR holders of Cemex Sab de Cv as of 2026-06-30

↓ decreasing

Total reported AUM

$622.3M

QoQ change

-88.4%

Reporting period

2026-06-30

Robeco Institutional Asset Management B.V.

CIK 0001418773

$231.3M

19.3M shares

Panagora Asset Management Inc

CIK 0000883677

$48.5M

4.0M shares

Strs Ohio

CIK 0000820478

$43.4M

3.6M shares

Data source: quarterly 13F-HR filings: institutional holders report positions within 45 days of quarter end. Joined with insider activity above: see who's loading up institutionally while insiders are trading. Full 13F-HR API →