Begor Mark W (CIK 1335111) reported 60 SEC Form 4 insider transactions across 3 companies over the past 18 months (most recent 2026-04-28). Recent activity: Buy EFX (37,791 shares), Sell EFX (1,717 shares), Sell EFX (4,659 shares), Sell EFX (10,944 shares), Sell EFX (20,471 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-04-28 | EQUIFAX INC (EFX) | CEO | Buy | 37,791 | $4.2M |
| 2026-04-28 | EQUIFAX INC (EFX) | CEO | Sell | 1,717 | $299,313 |
| 2026-04-28 | EQUIFAX INC (EFX) | CEO | Sell | 4,659 | $807,807 |
| 2026-04-28 | EQUIFAX INC (EFX) | CEO | Sell | 10,944 | $1.9M |
| 2026-04-28 | EQUIFAX INC (EFX) | CEO | Sell | 20,471 | $3.5M |
| 2026-02-27 | EQUIFAX INC (EFX) | CEO | Buy | 40,955 | $0 |
| 2026-02-23 | RAYMOND JAMES FINANCIAL INC (RJF) | Director | Buy | 1,303 | $0 |
| 2026-02-12 | EQUIFAX INC (EFX) | CEO | Sell | 331 | $64,287 |
| 2026-02-12 | EQUIFAX INC (EFX) | CEO | Buy | 33,278 | $0 |
| 2026-02-12 | EQUIFAX INC (EFX) | CEO | Sell | 201 | $39,756 |
| 2026-02-12 | EQUIFAX INC (EFX) | CEO | Sell | 213 | $43,401 |
| 2026-02-12 | EQUIFAX INC (EFX) | CEO | Sell | 227 | $43,786 |
| 2026-02-12 | EQUIFAX INC (EFX) | CEO | Buy | 37,791 | $4.2M |
| 2026-02-12 | EQUIFAX INC (EFX) | CEO | Sell | 364 | $71,126 |
| 2026-02-12 | EQUIFAX INC (EFX) | CEO | Sell | 445 | $87,411 |
| 2026-02-12 | EQUIFAX INC (EFX) | CEO | Sell | 829 | $164,971 |
| 2026-02-12 | EQUIFAX INC (EFX) | CEO | Sell | 1,759 | $356,567 |
| 2026-02-12 | EQUIFAX INC (EFX) | CEO | Sell | 1,772 | $354,453 |
| 2026-02-12 | EQUIFAX INC (EFX) | CEO | Sell | 4,057 | $816,512 |
| 2026-02-12 | EQUIFAX INC (EFX) | CEO | Sell | 11,000 | $2.2M |
| 2026-02-12 | EQUIFAX INC (EFX) | CEO | Sell | 18,352 | $3.7M |
| 2026-02-05 | EQUIFAX INC (EFX) | CEO | Buy | 59,123 | $0 |
| 2026-02-05 | EQUIFAX INC (EFX) | CEO | Sell | 2,405 | $420,995 |
| 2026-01-05 | EQUIFAX INC (EFX) | CEO | Sell | 997 | $216,329 |
| 2025-10-29 | EQUIFAX INC (EFX) | CEO | Buy | 27,959 | $5.4M |
Source: SEC Form 4 filings · as of 2026-04-28