Equifax (EFX) — insider trading
Industrials · NYSE
Equifax (EFX) has 34 reported SEC Form 4 insider transactions in our data, including 15 open-market sales among the most recent 34 (latest 2026-09-30).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-09-30 | MARCUS ROBERT D | Director | Grant / award / vesting (derivative) | 255 | $137.24 | $35.0K | Form 4 |
| 2026-09-30 | Larson Barbara A | Director | Grant / award / vesting (derivative) | 209 | $137.24 | $28.7K | Form 4 |
| 2026-09-03 | GAMBLE JOHN W JR | Officer (EVP, CFO & COO) | Open-market sale | 4,500 | $187.96 | $845.8K | Form 4 |
| 2026-08-10 | Larson Barbara A | Director | Grant / award / vesting (derivative) | 160 | $180.07 | $28.8K | Form 4 |
| 2026-08-10 | Larson Barbara A | Director | Grant / award / vesting (derivative) | 181 | $158.72 | $28.7K | Form 4 |
| 2026-07-24 | Begor Mark W | Director, Officer (CEO) | Option exercise / conversion (derivative) | 37,791 | — | $0 | Form 4 |
| 2026-07-24 | Begor Mark W | Director, Officer (CEO) | Open-market sale | 21,543 | $172.00 | $3.71M | Form 4 |
| 2026-07-24 | Begor Mark W | Director, Officer (CEO) | Open-market sale | 6,200 | $171.26 | $1.06M | Form 4 |
| 2026-07-24 | Begor Mark W | Director, Officer (CEO) | Open-market sale | 4,112 | $172.79 | $710.5K | Form 4 |
| 2026-07-24 | Begor Mark W | Director, Officer (CEO) | Open-market sale | 2,936 | $173.79 | $510.2K | Form 4 |
| 2026-07-24 | Begor Mark W | Director, Officer (CEO) | Open-market sale | 1,300 | $174.91 | $227.4K | Form 4 |
| 2026-07-24 | Begor Mark W | Director, Officer (CEO) | Open-market sale | 600 | $168.47 | $101.1K | Form 4 |
| 2026-07-24 | Begor Mark W | Director, Officer (CEO) | Open-market sale | 600 | $169.86 | $101.9K | Form 4 |
| 2026-07-24 | Begor Mark W | Director, Officer (CEO) | Open-market sale | 500 | $175.85 | $87.9K | Form 4 |
| 2026-07-24 | Begor Mark W | Director, Officer (CEO) | Option exercise / conversion | 37,791 | $112.46 | $4.25M | Form 4 |
| 2026-06-30 | MARCUS ROBERT D | Director | Grant / award / vesting (derivative) | 221 | $158.72 | $35.1K | Form 4 |
| 2026-05-07 | FEIDLER MARK L | Director | Grant / award / vesting | 1,253 | $175.62 | $220.1K | Form 4 |
| 2026-05-07 | Fichuk Karen L | Director | Grant / award / vesting | 1,253 | $175.62 | $220.1K | Form 4 |
| 2026-05-07 | HOUGH G. THOMAS | Director | Grant / award / vesting | 1,253 | $175.62 | $220.1K | Form 4 |
| 2026-05-07 | Larson Barbara A | Director | Grant / award / vesting | 1,253 | $175.62 | $220.1K | Form 4 |
| 2026-05-07 | MARCUS ROBERT D | Director | Grant / award / vesting | 1,253 | $175.62 | $220.1K | Form 4 |
| 2026-05-07 | MCGREGOR SCOTT A | Director | Grant / award / vesting | 1,253 | $175.62 | $220.1K | Form 4 |
| 2026-05-07 | McKinley John A | Director | Grant / award / vesting | 1,253 | $175.62 | $220.1K | Form 4 |
| 2026-05-07 | Smith Melissa D | Director | Grant / award / vesting | 1,253 | $175.62 | $220.1K | Form 4 |
| 2026-05-07 | TILLMAN AUDREY B | Director | Grant / award / vesting | 1,253 | $175.62 | $220.1K | Form 4 |
| 2026-05-07 | Borton Chad M | Officer (EVP, Pres Workforce Solutions) | Open-market sale | 2,455 | $173.89 | $426.9K | Form 4 |
| 2026-05-06 | Borton Chad M | Officer (EVP, Pres Workforce Solutions) | Shares withheld for taxes / exercise cost | 1,934 | $173.20 | $335.0K | Form 4 |
| 2026-05-01 | GAMBLE JOHN W JR | Officer (EVP, CFO & COO) | Open-market sale | 3,500 | $176.54 | $617.9K | Form 4 |
| 2026-04-24 | Begor Mark W | Director, Officer (CEO) | Option exercise / conversion (derivative) | 37,791 | $112.46 | $4.25M | Form 4 |
| 2026-04-24 | Begor Mark W | Director, Officer (CEO) | Open-market sale | 20,471 | $172.46 | $3.53M | Form 4 |
| 2026-04-24 | Begor Mark W | Director, Officer (CEO) | Open-market sale | 10,944 | $171.57 | $1.88M | Form 4 |
| 2026-04-24 | Begor Mark W | Director, Officer (CEO) | Open-market sale | 4,659 | $173.39 | $807.8K | Form 4 |
| 2026-04-24 | Begor Mark W | Director, Officer (CEO) | Open-market sale | 1,717 | $174.32 | $299.3K | Form 4 |
| 2026-04-24 | Begor Mark W | Director, Officer (CEO) | Option exercise / conversion | 37,791 | $112.46 | $4.25M | Form 4 |
Ask the chat about EFX's insider activity →
Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: Equifax (EFX).
Last updated 2026-09-30 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.