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| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| EFX | Begor Mark W | CEO | Jul 24 '26 | Sale | 172.16 | 37,791 | 6,506,255 | 271,890 | Jul 28 |
| EFX | Begor Mark W | CEO | Jul 24 '26 | Option Exercise | 112.46 | 37,791 | 4,249,976 | 309,681 | Jul 28 |
| EFX | Begor Mark W | CEO | Apr 24 '26 | Option Exercise | 112.46 | 37,791 | 4,249,976 | 309,521 | Apr 28 |
| EFX | Begor Mark W | CEO | Apr 24 '26 | Sale | 172.40 | 37,791 | 6,515,209 | 271,730 | Apr 28 |
| EFX | Begor Mark W | CEO | Feb 10 '26 | Sale | 201.89 | 37,791 | 7,629,520 | 230,506 | Feb 12 |
| EFX | Begor Mark W | CEO | Feb 10 '26 | Option Exercise | 112.46 | 37,791 | 4,249,976 | 236,778 | Feb 12 |
| EFX | Begor Mark W | CEO | Oct 27 '25 | Sale | 231.11 | 49,345 | 11,404,111 | 22,045 | Oct 29 |
| EFX | Begor Mark W | CEO | Oct 27 '25 | Option Exercise | 191.44 | 27,959 | 5,352,471 | 170,940 | Oct 29 |
| EFX | Begor Mark W | CEO | Jul 28 '25 | Sale | 241.71 | 48,264 | 11,666,014 | 142,872 | Jul 30 |
| EFX | Begor Mark W | CEO | Jul 28 '25 | Option Exercise | 191.44 | 27,960 | 5,352,662 | 191,136 | Jul 30 |
| NATL | Begor Mark W | Director | May 21 '25 | Option Exercise | 25.98 | 2,690 | 69,886 | 31,475 | May 23 |
| EFX | Begor Mark W | CEO | Apr 28 '25 | Sale | 256.61 | 22,160 | 5,686,478 | 142,395 | Apr 30 |
| EFX | Begor Mark W | CEO | Apr 28 '25 | Option Exercise | 175.48 | 22,160 | 3,888,637 | 164,555 | Apr 30 |
| EFX | Begor Mark W | CEO | Feb 13 '25 | Option Exercise | 175.48 | 22,161 | 3,888,812 | 164,404 | Feb 18 |
| EFX | Begor Mark W | CEO | Feb 13 '25 | Sale | 252.63 | 22,161 | 5,598,503 | 142,243 | Feb 18 |
| EFX | Begor Mark W | CEO | Oct 25 '24 | Sale | 270.49 | 58,304 | 15,770,580 | 109,183 | Oct 29 |
| EFX | Begor Mark W | CEO | Oct 25 '24 | Option Exercise | 149.53 | 58,304 | 8,718,197 | 167,487 | Oct 29 |
| EFX | Begor Mark W | CEO | Jul 26 '24 | Sale | 269.47 | 58,300 | 15,710,380 | 109,118 | Jul 30 |
| EFX | Begor Mark W | CEO | Jul 26 '24 | Option Exercise | 144.99 | 58,300 | 8,452,875 | 167,418 | Jul 30 |
| EFX | Begor Mark W | CEO | Apr 26 '24 | Option Exercise | 137.44 | 58,300 | 8,012,944 | 167,520 | Apr 30 |
| EFX | Begor Mark W | CEO | Apr 26 '24 | Sale | 225.45 | 58,300 | 13,143,491 | 109,220 | Apr 30 |
| EFX | Begor Mark W | CEO | Feb 28 '24 | Sale | 267.52 | 58,300 | 15,596,195 | 108,912 | Feb 29 |
| EFX | Begor Mark W | CEO | Feb 28 '24 | Option Exercise | 127.37 | 58,300 | 7,425,671 | 167,212 | Feb 29 |
| EFX | Begor Mark W | CEO | Nov 01 '23 | Sale | 166.58 | 7,000 | 1,166,037 | 63,011 | Nov 02 |
| EFX | Begor Mark W | CEO | Aug 02 '23 | Sale | 201.38 | 7,000 | 1,409,657 | 69,902 | Aug 04 |