Derivative exercise or conversion — not an open-market buy.
Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell
View the official recordSEC Form 4 — Statement of Changes in Beneficial OwnershipAll the details
Dates, kept separate
Transaction date
Jul 24, 2026
Reporting period
Not applicable
Filed with the SEC
Jul 28, 2026
CEOOption exercise
Context
Classification
option exercise
Code M — exercise or conversion of a derivative security
Planned / mechanical clue
Footnote references a pre-arranged trading plan (Rule 10b5-1)
Only flagged when a footnote says so; never inferred
Source receipt
Record ID
0001225208-26-006748
Filed / recorded
Jul 28, 2026, 8:13 PM UTC
Added to OQRO
Oct 2, 2026, 12:27 PM UTC
Parser
form4-xml-v1
Data quality
Verified: identifiers matched exactly
Issuer
EQUIFAX INC
Issuer CIK
33185
Ticker
EFX
Reporting person
Mark W Begor
Relationship
Director, Officer
Officer title
CEO
Security
Common Stock
Table
Non-derivative (Table I)
Transaction date
Jul 24, 2026
Transaction code
M
Shares / units
37,791
Price per share
$112.46
Acquired / disposed
Acquired (A)
Shares owned after
309,681
Ownership form
Direct
Amendment
No
Footnotes from the filing
The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 10/28/2025.
Includes accrued dividend equivalent units for dividends reinvested in corresponding restricted stock units through the Company's last dividend payment date and 226 shares of common stock purchased pursuant to the Equifax Inc. 2020 Employee Stock Purchase Plan.