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EFX Equifax, Incorporated
Insider figures are trailing 90 days, open-market Form 4 only. Institutional figures are the latest reported quarter. These windows are not simultaneous.
-$7.3M net selling - trailing 90 days
0 buyers - 2 unique sellers
Historical context: most recent complete month (2026-09) is the 44th percentile of this ticker's monthly net P/S flow over 24 complete months. Lower percentiles are more selling; higher are more buying. P10–P90: -$11.5M to $0.
Institutional activity: not available - insufficient comparable institutions for the latest complete quarter.
open-market Form 4 only - grants, exercises, tax withholding excluded. ~ derived from SEC-reported shares x price.
Institutional activity: not available - insufficient comparable institutions for the latest complete quarter.
Who is responsible
| Insider | Role | Net activity | Rows |
|---|---|---|---|
| Begor Mark W | CEO | -~$6.4M | 7 |
| GAMBLE JOHN W JR | EVP, CFO & COO | -~$0.8M | 1 |
Transactions
| Date | Insider | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| September 3, 2026 | GAMBLE JOHN W JR | EVP, CFO & COO | S | -4500 | 187.96 | ~$0.8M |
| July 24, 2026 | Begor Mark W | CEO | 7 reported sale rows | 37191 | — | ~$6.4M |
| July 24, 2026 | Begor Mark W | CEO | S | -21543 | 171.9986 | ~$3.7M |
| July 24, 2026 | Begor Mark W | CEO | S | -6200 | 171.2619 | ~$1.1M |
| July 24, 2026 | Begor Mark W | CEO | S | -500 | 175.852 | ~$88K |
| July 24, 2026 | Begor Mark W | CEO | S | -600 | 169.8583 | ~$0.1M |
| July 24, 2026 | Begor Mark W | CEO | S | -1300 | 174.9123 | ~$0.2M |
| July 24, 2026 | Begor Mark W | CEO | S | -2936 | 173.7877 | ~$0.5M |
| July 24, 2026 | Begor Mark W | CEO | S | -4112 | 172.79 | ~$0.7M |
| May 7, 2026 | Borton Chad M | EVP, Pres Workforce Solutions | S | -2455 | 173.89 | ~$0.4M |
| May 1, 2026 | GAMBLE JOHN W JR | EVP, CFO & COO | S | -3500 | 176.54 | ~$0.6M |
| April 24, 2026 | Begor Mark W | CEO | 4 reported sale rows | 37791 | — | ~$6.5M |
| April 24, 2026 | Begor Mark W | CEO | S | -1717 | 174.3233 | ~$0.3M |
| April 24, 2026 | Begor Mark W | CEO | S | -4659 | 173.3864 | ~$0.8M |
| April 24, 2026 | Begor Mark W | CEO | S | -10944 | 171.5671 | ~$1.9M |
| April 24, 2026 | Begor Mark W | CEO | S | -20471 | 172.4615 | ~$3.5M |
| February 23, 2026 | GAMBLE JOHN W JR | EVP, CFO & COO | S | -4500 | 195.72 | ~$0.9M |
| February 18, 2026 | Mao Cecilia | EVP, Chief Product Officer | P | 2400 | 193.72 | ~$0.5M |
| February 12, 2026 | Borton Chad M | EVP, Pres Workforce Solutions | S | -2535 | 191.5 | ~$0.5M |
| February 11, 2026 | Farshchi Jamil | EVP, Chief Technology Officer | S | -1167 | 199.87 | ~$0.2M |
| February 10, 2026 | Begor Mark W | CEO | 11 reported sale rows | 37791 | — | ~$7.6M |
| February 10, 2026 | Begor Mark W | CEO | S | -331 | 194.221 | ~$64K |
| February 10, 2026 | Begor Mark W | CEO | S | -201 | 197.7889 | ~$40K |
| February 10, 2026 | Begor Mark W | CEO | S | -213 | 203.7607 | ~$43K |
| February 10, 2026 | Begor Mark W | CEO | S | -227 | 192.8855 | ~$44K |
| February 10, 2026 | Begor Mark W | CEO | S | -364 | 195.3979 | ~$71K |
| February 10, 2026 | Begor Mark W | CEO | S | -445 | 196.428 | ~$87K |
| February 10, 2026 | Begor Mark W | CEO | S | -829 | 199.001 | ~$0.2M |
| February 10, 2026 | Begor Mark W | CEO | S | -1772 | 200.0293 | ~$0.4M |
| February 10, 2026 | Begor Mark W | CEO | S | -4057 | 201.2626 | ~$0.8M |
| February 10, 2026 | Begor Mark W | CEO | S | -11000 | 203.0792 | ~$2.2M |
| February 10, 2026 | Begor Mark W | CEO | S | -18352 | 202.1545 | ~$3.7M |
| February 10, 2026 | Farshchi Jamil | EVP, Chief Technology Officer | S | -6213 | 195.81 | ~$1.2M |
| November 20, 2025 | GAMBLE JOHN W JR | EVP, CFO & COO | S | -2500 | 208.37 | ~$0.5M |
| October 27, 2025 | Begor Mark W | CEO | 14 reported sale rows | 49345 | — | ~$11.4M |
| October 27, 2025 | Begor Mark W | CEO | S | -5872 | 230.1601 | ~$1.4M |
| October 27, 2025 | Begor Mark W | CEO | S | -6227 | 229.2042 | ~$1.4M |
| October 27, 2025 | Begor Mark W | CEO | S | -6639 | 230.184 | ~$1.5M |
| October 27, 2025 | Begor Mark W | CEO | S | -6943 | 232.1887 | ~$1.6M |
| October 27, 2025 | Begor Mark W | CEO | S | -37 | 233.9468 | ~$9K |
| October 27, 2025 | Begor Mark W | CEO | S | -76 | 234.93 | ~$18K |
| October 27, 2025 | Begor Mark W | CEO | S | -2801 | 233.1237 | ~$0.7M |
| October 27, 2025 | Begor Mark W | CEO | S | -3331 | 231.5939 | ~$0.8M |
| October 27, 2025 | Begor Mark W | CEO | S | -3995 | 229.1207 | ~$0.9M |
| October 27, 2025 | Begor Mark W | CEO | S | -5274 | 232.2704 | ~$1.2M |
| October 27, 2025 | Begor Mark W | CEO | S | -174 | 233.8764 | ~$41K |
| October 27, 2025 | Begor Mark W | CEO | S | -204 | 235.221 | ~$48K |
| October 27, 2025 | Begor Mark W | CEO | S | -3757 | 231.4585 | ~$0.9M |
| October 27, 2025 | Begor Mark W | CEO | S | -4015 | 233.0134 | ~$0.9M |
| October 27, 2025 | Farshchi Jamil | EVP, Chief Technology Officer | S | -4925 | 238.94 | ~$1.2M |
| August 18, 2025 | GAMBLE JOHN W JR | EVP, CFO & COO | S | -3000 | 247.35 | ~$0.7M |
| July 28, 2025 | Begor Mark W | CEO | 5 reported sale rows | 48264 | — | ~$11.7M |
| July 28, 2025 | Begor Mark W | CEO | S | -364 | 244.9479 | ~$89K |
| July 28, 2025 | Begor Mark W | CEO | S | -831 | 243.9032 | ~$0.2M |
| July 28, 2025 | Begor Mark W | CEO | S | -19841 | 240.9462 | ~$4.8M |
| July 28, 2025 | Begor Mark W | CEO | S | -9497 | 242.7014 | ~$2.3M |
| July 28, 2025 | Begor Mark W | CEO | S | -17731 | 241.8713 | ~$4.3M |
| May 6, 2025 | GAMBLE JOHN W JR | EVP, CFO & COO | S | -2000 | 259.1 | ~$0.5M |
| April 28, 2025 | Begor Mark W | CEO | S | -22160 | 256.61 | ~$5.7M |
| February 28, 2025 | GAMBLE JOHN W JR | EVP, CFO & COO | S | -3500 | 242.31 | ~$0.8M |
| February 13, 2025 | Begor Mark W | CEO | 6 reported sale rows | 22161 | — | ~$5.6M |
| February 13, 2025 | Begor Mark W | CEO | S | -5214 | 255.2708 | ~$1.3M |
| February 13, 2025 | Begor Mark W | CEO | S | -6199 | 250.7382 | ~$1.6M |
| February 13, 2025 | Begor Mark W | CEO | S | -595 | 253.5968 | ~$0.2M |
| February 13, 2025 | Begor Mark W | CEO | S | -1402 | 256.3083 | ~$0.4M |
| February 13, 2025 | Begor Mark W | CEO | S | -1600 | 252.3775 | ~$0.4M |
| February 13, 2025 | Begor Mark W | CEO | S | -7151 | 251.5952 | ~$1.8M |
| February 12, 2025 | Nelson Lisa M | EVP, President International | S | -552 | 248.18 | ~$0.1M |
| February 12, 2025 | Farshchi Jamil | EVP, CISO & CTO | S | -18911 | 248.18 | ~$4.7M |
| November 26, 2024 | Nelson Lisa M | EVP, President International | S | -551 | 260.39 | ~$0.1M |
| November 26, 2024 | Farshchi Jamil | EVP, CISO & Acting CTO | S | -14716 | 260.39 | ~$3.8M |
| October 25, 2024 | Begor Mark W | CEO | 4 reported sale rows | 58304 | — | ~$15.8M |
| October 25, 2024 | Begor Mark W | CEO | S | -22254 | 270.4505 | ~$6.0M |
| October 25, 2024 | Begor Mark W | CEO | S | -21447 | 269.4876 | ~$5.8M |
| October 25, 2024 | Begor Mark W | CEO | S | -6900 | 271.682 | ~$1.9M |
| October 25, 2024 | Begor Mark W | CEO | S | -7703 | 272.3183 | ~$2.1M |
| October 25, 2024 | KELLEY JOHN J III | EVP, Chief Legal Officer | S | -1000 | 272.92 | ~$0.3M |