Updated Jul 16, 2026 · Last SEC filing 2026-07-01
EQUIFAX INC (EFX) has filed 13 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-07-01. 4 Form 8-K material event filings were reported by EFX in the last 90 days. 3 Form 144 notices of proposed sale were filed for EFX stock. InsiderAlpha tracks every EFX SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SIC classification | Services-Consumer Credit Reporting, Collection Agencies (SIC 7320) |
|---|---|
| SEC CIK | 0000033185 |
| Form 4 filings (90d) | 13 |
|---|---|
| Form 8-K filings (90d) | 4 |
| Form 144 notices (90d) | 3 |
| Latest Form 4 filing | 2026-07-01 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| TILLMAN AUDREY B | Director | A — Grant or award | 1.3K | $175.62 | $220K | SEC | |
| Larson Barbara A | Director | A — Grant or award | 1.3K | $175.62 | $220K | SEC | |
| Borton Chad M | EVP, Pres Workforce Solutions | S — Open-market sale | 2.5K | $173.89 | $427K | SEC | |
| McKinley John A | Director | A — Grant or award | 1.3K | $175.62 | $220K | SEC | |
| MCGREGOR SCOTT A | Director | A — Grant or award | 1.3K | $175.62 | $220K | SEC | |
| MARCUS ROBERT D | Director | A — Grant or award | 1.3K | $175.62 | $220K | SEC | |
| Fichuk Karen L | Director | A — Grant or award | 1.3K | $175.62 | $220K | SEC | |
| HOUGH G. THOMAS | Director | A — Grant or award | 1.3K | $175.62 | $220K | SEC | |
| Smith Melissa D | Director | A — Grant or award | 1.3K | $175.62 | $220K | SEC | |
| FEIDLER MARK L | Director | A — Grant or award | 1.3K | $175.62 | $220K | SEC | |
| Borton Chad M | EVP, Pres Workforce Solutions | F — Tax withholding / forfeiture | 1.9K | $173.20 | $335K | SEC | |
| GAMBLE JOHN W JR | EVP, CFO & COO | S — Open-market sale | 3.5K | $176.54 | $618K | SEC | |
| Begor Mark W | CEO | S — Open-market sale | 20.5K | $172.46 | $3.53M | SEC | |
| Begor Mark W | CEO | S — Open-market sale | 10.9K | $171.57 | $1.88M | SEC | |
| Begor Mark W | CEO | S — Open-market sale | 1.7K | $174.32 | $299K | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for EQUIFAX INC (EFX). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| Begor Mark W | 6 | $15.02M |
| MARCUS ROBERT D | 2 | $255K |
| Borton Chad M | 2 | $762K |
| GAMBLE JOHN W JR | 1 | $618K |
| FEIDLER MARK L | 1 | $220K |
Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in EFX insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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