InsiderClue
← All stocks

Equifax

EFX Net selling
CIK 0000033185 #177 in the set updated 17 Sep 2026
Bought (120 mo)
$2.72M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$243.71M
$20.01M on a plan · $180.43M straight out of an exercise
Sold at will
$43.27M
103 of 320 sales
Net
−$240.99M
−$40.55M against sales at will

By person

48 insiders · 349 transactions
36.8×

Mark W. Begor holds 36.8 times base salary in stock. $55.25M of shares against $1.50M in salary for 2025.

Salary from the company's own proxy. The shares are what Mark W. Begor last reported holding, valued at $187.96, the price Common Stock was last bought or sold at on the open market here, on 3 Sep 2026.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
Begor Mark W
CEO
$1.00M (1)
$124.15M (94) scheduled
−$123.15M
293,935
0.2502%
$55.25M
—
KELLEY JOHN J III
EVP, Chief Legal Officer
—
$24.00M (34) scheduled
−$24.00M
15,175
0.0129%
$2.85M
+3.4%
GAMBLE JOHN W JR
EVP, CFO & COO
—
$16.26M (30)
−$16.26M
69,055
0.0588%
$12.98M
−22.9%
Ploder Rodolfo O
EVP, Pres Workforce Solutions
—
$12.61M (15) scheduled
−$12.61M
75,964
0.0647%
$14.28M
+70.8%
Houston Julia A
EVP, Chief Legal Officer
—
$11.32M (32) scheduled
−$11.32M
28,598
0.0243%
$5.38M
+365.3%
Farshchi Jamil
EVP, Chief Technology Officer
—
$11.15M (5) scheduled
−$11.15M
54,090
0.0460%
$10.17M
+2,816%
Smith Richard F
Chairman and CEO
—
$9.74M (1)
−$9.74M
184,735
0.1572%
$34.72M
−9.8%
Singh Sid
President - USIS
—
$8.29M (12) scheduled
−$8.29M
21,200
0.0180%
$3.98M
+4,025%
Chaney Carla
EVP, Chief HR Officer
—
$7.01M (22) scheduled
−$7.01M
22,718
0.0193%
$4.27M
+3,400%
Koehler Bryson R
EVP, CTO, Prod & D&A Officer
—
$6.02M (13)
−$6.02M
22,036
0.0188%
$4.14M
+1,782%
Adams J Dann
Pres-Gbl Cons Sols
—
$2.40M (5)
−$2.40M
52,410
0.0446%
$9.85M
−10.1%
Hartman John T.
Pres-International
—
$2.07M (9) scheduled
−$2.07M
20,279
0.0173%
$3.81M
+48.9%
Dhore Prasanna
Chief D&A & Innovation Officer
—
$1.49M (13) scheduled
−$1.49M
11,584
0.0099%
$2.18M
−22.9%
Loughran Joseph Michael III
Pres USIS
—
$1.45M (3) scheduled
−$1.45M
52,938
0.0451%
$9.95M
+21.3%
Griggs James M
SVP & Corp Controller
—
$1.31M (17) scheduled
−$1.31M
6,326
0.0054%
$1.19M
+292.9%
Barros Paulino R
President-USIS
—
$1.16M (1)
−$1.16M
29,468
0.0251%
$5.54M
+170.2%
KING NUALA M
SVP and Controller
—
$1.03M (1) scheduled
−$1.03M
12,817
0.0109%
$2.41M
−9.6%
Webb David
CIO
—
$936.78K (1)
−$936.78K
18,191
0.0155%
$3.42M
−14.8%
Borton Chad M
EVP, Pres Workforce Solutions
—
$912.35K (2) scheduled
−$912.35K
29,518
0.0251%
$5.55M
+9,212%
HOUGH G. THOMAS
Director
$483.86K (3)
—
+$483.86K
16,309
0.0139%
$3.07M
+12,742%
Mao Cecilia
EVP, Chief Product Officer
$464.93K (1)
—
+$464.93K
13,318
0.0113%
$2.50M
+97.9%
TEMPLETON MARK B
Director
$420.38K (1)
—
+$420.38K
37,530
0.0319%
$7.05M
+19.6%
Nelson Lisa M
EVP, President International
—
$409.69K (10) scheduled
−$409.69K
13,653
0.0116%
$2.57M
+62.3%
Smith Melissa D
Director
$251.89K (3)
—
+$251.89K
8,388
0.0071%
$1.58M
+15,433%
Fichuk Karen L
Director
$99.09K (1)
—
+$99.09K
4,993
0.0042%
$938.48K
—
HUMANN L PHILLIP
Director
—
—
—
62,425
0.0531%
$11.73M
+2.0%
MARSHALL SIRI S
Director
—
—
—
35,088
0.0299%
$6.60M
+17.7%
McKinley John A
Director
—
—
—
34,717
0.0296%
$6.53M
+45.6%
DALEO ROBERT D
Director
—
—
—
31,002
0.0264%
$5.83M
+4.2%
DRIVER WALTER W JR
Director
—
—
—
29,427
0.0250%
$5.53M
+8.0%
FEIDLER MARK L
Director
—
—
—
25,077
0.0213%
$4.71M
+0.4%
Smith David John
EVP, Pres USIS
—
—
—
22,958
0.0195%
$4.32M
—
Rushing Coretha M
Chief HR Officer
—
—
—
21,384
0.0182%
$4.02M
+98.5%
Anderson Beverly J
Pres-Global Consumer Solutions
—
—
—
18,575
0.0158%
$3.49M
+9,625%
MARCUS ROBERT D
Director
—
—
—
18,349
0.0156%
$3.45M
+145.5%
Horvath Todd M
EVP, President USIS
—
—
—
14,780
0.0126%
$2.78M
+7,933%
Bindal Sunil
EVP, Chief Corp Dev Officer
—
—
—
13,446
0.0114%
$2.53M
+10,571%
MCGREGOR SCOTT A
Director
—
—
—
11,308
0.0096%
$2.13M
+8,875%
Parker Lindsay B
Chief Marketing Officer
—
—
—
9,813
0.0084%
$1.84M
—
Schneider Harald
EVP, Chief D&A Officer
—
—
—
9,220
0.0078%
$1.73M
+56.0%
Wilbanks Laura Louise
CVP and CMO
—
—
—
8,566
0.0073%
$1.61M
+37.3%
Remon Patricio
EVP, President International
—
—
—
8,480
0.0072%
$1.59M
+148.6%
SELANDER ROBERT W
Director
—
—
—
7,295
0.0062%
$1.37M
+7,123%
Wilson Heather H
Director
—
—
—
6,824
0.0058%
$1.28M
+8,430%
Stock Elane B
Director
—
—
—
6,803
0.0058%
$1.28M
+14,073%
TILLMAN AUDREY B
Director
—
—
—
6,677
0.0057%
$1.26M
+6,928%
Larson Barbara A
Director
—
—
—
3,877
0.0033%
$728.72K
+12,823%
Walker Kathryn Q
EVP, Chief Mkt & Comms Officer
—
—
—
3,273
0.0028%
$615.19K
+58.3%

Individual transactions

120
Insider
Date
Role
Action
Shares
Price
Amount
Begor Mark W
24 Jul 2026
CEO
Sold after exercise
21,543
$172.00
$3.71M
Begor Mark W
24 Jul 2026
CEO
Sold after exercise
6,200
$171.26
$1.06M
Begor Mark W
24 Jul 2026
CEO
Sold after exercise
4,112
$172.79
$710.51K
Begor Mark W
24 Jul 2026
CEO
Sold after exercise
2,936
$173.79
$510.24K
Begor Mark W
24 Jul 2026
CEO
Sold after exercise
1,300
$174.91
$227.39K
Begor Mark W
24 Jul 2026
CEO
Sold after exercise
600
$168.47
$101.08K
Begor Mark W
24 Jul 2026
CEO
Sold after exercise
600
$169.86
$101.91K
Begor Mark W
24 Jul 2026
CEO
Sold after exercise
500
$175.85
$87.93K
Begor Mark W
24 Apr 2026
CEO
Sold after exercise
20,471
$172.46
$3.53M
Begor Mark W
24 Apr 2026
CEO
Sold after exercise
10,944
$171.57
$1.88M
Begor Mark W
24 Apr 2026
CEO
Sold after exercise
4,659
$173.39
$807.81K
Begor Mark W
24 Apr 2026
CEO
Sold after exercise
1,717
$174.32
$299.31K
Farshchi Jamil
10 Feb 2026
EVP, Chief Technology Officer
Sold after exercise
6,213
$195.81
$1.22M
Begor Mark W
10 Feb 2026
CEO
Sold after exercise
18,352
$202.15
$3.71M
Begor Mark W
10 Feb 2026
CEO
Sold after exercise
11,000
$203.08
$2.23M
Begor Mark W
10 Feb 2026
CEO
Sold after exercise
4,057
$201.26
$816.52K
Begor Mark W
10 Feb 2026
CEO
Sold after exercise
1,772
$200.03
$354.45K
Begor Mark W
10 Feb 2026
CEO
Sold after exercise
829
$199.00
$164.97K
Begor Mark W
10 Feb 2026
CEO
Sold after exercise
445
$196.43
$87.41K
Begor Mark W
10 Feb 2026
CEO
Sold after exercise
364
$195.40
$71.12K
Begor Mark W
10 Feb 2026
CEO
Sold after exercise
331
$194.22
$64.29K
Begor Mark W
10 Feb 2026
CEO
Sold after exercise
227
$192.89
$43.79K
Begor Mark W
10 Feb 2026
CEO
Sold after exercise
213
$203.76
$43.40K
Begor Mark W
10 Feb 2026
CEO
Sold after exercise
201
$197.79
$39.76K
Farshchi Jamil
27 Oct 2025
EVP, Chief Technology Officer
Sold after exercise
4,925
$238.94
$1.18M
Begor Mark W
27 Oct 2025
CEO
Sold after exercise indirect
5,872
$230.16
$1.35M
Begor Mark W
27 Oct 2025
CEO
Sold after exercise indirect
5,274
$232.27
$1.22M
Begor Mark W
27 Oct 2025
CEO
Sold after exercise indirect
3,995
$229.12
$915.34K
Begor Mark W
27 Oct 2025
CEO
Sold after exercise indirect
3,331
$231.59
$771.44K
Begor Mark W
27 Oct 2025
CEO
Sold after exercise indirect
2,801
$233.12
$652.98K
Begor Mark W
27 Oct 2025
CEO
Sold after exercise indirect
76
$234.93
$17.85K
Begor Mark W
27 Oct 2025
CEO
Sold after exercise indirect
37
$233.95
$8.66K
Begor Mark W
27 Oct 2025
CEO
Sold after exercise
6,943
$232.19
$1.61M
Begor Mark W
27 Oct 2025
CEO
Sold after exercise
6,639
$230.18
$1.53M
Begor Mark W
27 Oct 2025
CEO
Sold after exercise
6,227
$229.20
$1.43M
Begor Mark W
27 Oct 2025
CEO
Sold after exercise
4,015
$233.01
$935.55K
Begor Mark W
27 Oct 2025
CEO
Sold after exercise
3,757
$231.46
$869.59K
Begor Mark W
27 Oct 2025
CEO
Sold after exercise
204
$235.22
$47.99K
Begor Mark W
27 Oct 2025
CEO
Sold after exercise
174
$233.88
$40.69K
Begor Mark W
28 Jul 2025
CEO
Sold after exercise
19,841
$240.95
$4.78M
Begor Mark W
28 Jul 2025
CEO
Sold after exercise
17,731
$241.87
$4.29M
Begor Mark W
28 Jul 2025
CEO
Sold after exercise
9,497
$242.70
$2.30M
Begor Mark W
28 Jul 2025
CEO
Sold after exercise
831
$243.90
$202.68K
Begor Mark W
28 Jul 2025
CEO
Sold after exercise
364
$244.95
$89.16K
Begor Mark W
28 Apr 2025
CEO
Sold after exercise
22,160
$256.61
$5.69M
Begor Mark W
13 Feb 2025
CEO
Sold after exercise
7,151
$251.60
$1.80M
Begor Mark W
13 Feb 2025
CEO
Sold after exercise
6,199
$250.74
$1.55M
Begor Mark W
13 Feb 2025
CEO
Sold after exercise
5,214
$255.27
$1.33M
Begor Mark W
13 Feb 2025
CEO
Sold after exercise
1,600
$252.38
$403.80K
Begor Mark W
13 Feb 2025
CEO
Sold after exercise
1,402
$256.31
$359.34K
Begor Mark W
13 Feb 2025
CEO
Sold after exercise
595
$253.60
$150.89K
Farshchi Jamil
12 Feb 2025
EVP, CISO & CTO
Sold after exercise
18,911
$248.18
$4.69M
Farshchi Jamil
26 Nov 2024
EVP, CISO & Acting CTO
Sold after exercise
14,716
$260.39
$3.83M
Begor Mark W
25 Oct 2024
CEO
Sold after exercise
22,254
$270.45
$6.02M
Begor Mark W
25 Oct 2024
CEO
Sold after exercise
21,447
$269.49
$5.78M
Begor Mark W
25 Oct 2024
CEO
Sold after exercise
7,703
$272.32
$2.10M
Begor Mark W
25 Oct 2024
CEO
Sold after exercise
6,900
$271.68
$1.87M
Begor Mark W
26 Jul 2024
CEO
Sold after exercise
22,873
$270.24
$6.18M
Begor Mark W
26 Jul 2024
CEO
Sold after exercise
17,594
$269.38
$4.74M
Begor Mark W
26 Jul 2024
CEO
Sold after exercise
7,958
$268.04
$2.13M
Begor Mark W
26 Jul 2024
CEO
Sold after exercise
5,671
$267.54
$1.52M
Begor Mark W
26 Jul 2024
CEO
Sold after exercise
4,204
$271.04
$1.14M
Houston Julia A
31 May 2024
EVP, Strategy & Mktg Officer
Sold after exercise
2,951
$228.29
$673.70K
Houston Julia A
31 May 2024
EVP, Strategy & Mktg Officer
Sold after exercise
1,647
$228.97
$377.11K
Houston Julia A
31 May 2024
EVP, Strategy & Mktg Officer
Sold after exercise
109
$231.04
$25.18K
Houston Julia A
31 May 2024
EVP, Strategy & Mktg Officer
Sold after exercise
108
$230.04
$24.84K
Chaney Carla
31 May 2024
EVP, Chief HR Officer
Sold after exercise
2,317
$228.79
$530.11K
Chaney Carla
31 May 2024
EVP, Chief HR Officer
Sold after exercise
1,564
$228.04
$356.65K
Chaney Carla
31 May 2024
EVP, Chief HR Officer
Sold after exercise
223
$229.20
$51.11K
Griggs James M
24 May 2024
SVP & Corp Controller
Sold after exercise
1,468
$239.16
$351.09K
Griggs James M
24 May 2024
SVP & Corp Controller
Sold after exercise
320
$239.87
$76.76K
Griggs James M
24 May 2024
SVP & Corp Controller
Sold after exercise
289
$236.88
$68.46K
Griggs James M
24 May 2024
SVP & Corp Controller
Sold after exercise
228
$235.51
$53.70K
Griggs James M
24 May 2024
SVP & Corp Controller
Sold after exercise
105
$238.20
$25.01K
Houston Julia A
24 May 2024
EVP, Strategy & Mktg Officer
Sold after exercise
2,507
$239.20
$599.68K
Houston Julia A
24 May 2024
EVP, Strategy & Mktg Officer
Sold after exercise
712
$236.86
$168.64K
Houston Julia A
24 May 2024
EVP, Strategy & Mktg Officer
Sold after exercise
614
$240.05
$147.39K
Houston Julia A
24 May 2024
EVP, Strategy & Mktg Officer
Sold after exercise
311
$235.58
$73.26K
Houston Julia A
24 May 2024
EVP, Strategy & Mktg Officer
Sold after exercise
136
$237.92
$32.36K
Chaney Carla
24 May 2024
EVP, Chief HR Officer
Sold after exercise
3,206
$239.21
$766.89K
Chaney Carla
24 May 2024
EVP, Chief HR Officer
Sold after exercise
931
$236.92
$220.58K
Chaney Carla
24 May 2024
EVP, Chief HR Officer
Sold after exercise
476
$240.07
$114.27K
Chaney Carla
24 May 2024
EVP, Chief HR Officer
Sold after exercise
324
$238.11
$77.15K
Chaney Carla
24 May 2024
EVP, Chief HR Officer
Sold after exercise
241
$235.46
$56.75K
Ploder Rodolfo O
26 Apr 2024
EVP, Pres Workforce Solutions
Sold after exercise
9,612
$225.13
$2.16M
Ploder Rodolfo O
26 Apr 2024
EVP, Pres Workforce Solutions
Sold after exercise
3,935
$225.98
$889.24K
Ploder Rodolfo O
26 Apr 2024
EVP, Pres Workforce Solutions
Sold after exercise
550
$227.11
$124.91K
Begor Mark W
26 Apr 2024
CEO
Sold after exercise
36,264
$225.08
$8.16M
Begor Mark W
26 Apr 2024
CEO
Sold after exercise
18,907
$225.88
$4.27M
Begor Mark W
26 Apr 2024
CEO
Sold after exercise
3,129
$227.06
$710.47K
Begor Mark W
28 Feb 2024
CEO
Sold after exercise
35,040
$267.94
$9.39M
Begor Mark W
28 Feb 2024
CEO
Sold after exercise
18,323
$266.88
$4.89M
Begor Mark W
28 Feb 2024
CEO
Sold after exercise
2,008
$268.58
$539.30K
Begor Mark W
28 Feb 2024
CEO
Sold after exercise
1,939
$265.99
$515.75K
Begor Mark W
28 Feb 2024
CEO
Sold after exercise
990
$264.97
$262.32K
Ploder Rodolfo O
14 Feb 2024
EVP, Pres Workforce Solutions
Sold after exercise
13,404
$247.57
$3.32M
Ploder Rodolfo O
14 Feb 2024
EVP, Pres Workforce Solutions
Sold after exercise
3,695
$246.76
$911.76K
Ploder Rodolfo O
14 Feb 2024
EVP, Pres Workforce Solutions
Sold after exercise
3,516
$248.44
$873.51K
Ploder Rodolfo O
14 Feb 2024
EVP, Pres Workforce Solutions
Sold after exercise
173
$249.85
$43.22K
KELLEY JOHN J III
15 Nov 2023
EVP, Chief Legal Officer
Sold after exercise
506
$201.56
$101.99K
KELLEY JOHN J III
15 Nov 2023
EVP, Chief Legal Officer
Sold after exercise
13,123
$200.97
$2.64M
KELLEY JOHN J III
15 Nov 2023
EVP, Chief Legal Officer
Sold after exercise
5,365
$199.91
$1.07M
KELLEY JOHN J III
15 Nov 2023
EVP, Chief Legal Officer
Sold after exercise
23,803
$198.96
$4.74M
KELLEY JOHN J III
15 Nov 2023
EVP, Chief Legal Officer
Sold after exercise
4,266
$198.27
$845.82K
KELLEY JOHN J III
15 Nov 2023
EVP, Chief Legal Officer
Sold after exercise
753
$196.88
$148.25K
KELLEY JOHN J III
15 Nov 2023
EVP, Chief Legal Officer
Sold after exercise
405
$195.35
$79.12K
Ploder Rodolfo O
15 Nov 2023
EVP, Pres Workforce Solutions
Sold after exercise
3,215
$201.15
$646.69K
Ploder Rodolfo O
15 Nov 2023
EVP, Pres Workforce Solutions
Sold after exercise
2,849
$200.55
$571.38K
Ploder Rodolfo O
15 Nov 2023
EVP, Pres Workforce Solutions
Sold after exercise
7,468
$199.17
$1.49M
Ploder Rodolfo O
15 Nov 2023
EVP, Pres Workforce Solutions
Sold after exercise
4,207
$198.54
$835.26K
Ploder Rodolfo O
15 Nov 2023
EVP, Pres Workforce Solutions
Sold after exercise
295
$196.66
$58.01K
Ploder Rodolfo O
15 Nov 2023
EVP, Pres Workforce Solutions
Sold after exercise
199
$195.01
$38.81K
Houston Julia A
15 Nov 2023
EVP, Strategy & Mktg Officer
Sold after exercise
5,403
$201.03
$1.09M
Houston Julia A
15 Nov 2023
EVP, Strategy & Mktg Officer
Sold after exercise
2,577
$200.13
$515.74K
Houston Julia A
15 Nov 2023
EVP, Strategy & Mktg Officer
Sold after exercise
10,114
$199.02
$2.01M
Houston Julia A
15 Nov 2023
EVP, Strategy & Mktg Officer
Sold after exercise
2,902
$198.36
$575.64K
Houston Julia A
15 Nov 2023
EVP, Strategy & Mktg Officer
Sold after exercise
265
$196.77
$52.15K
Houston Julia A
15 Nov 2023
EVP, Strategy & Mktg Officer
Sold after exercise
224
$195.02
$43.68K
Chaney Carla
24 May 2023
EVP, Chief HR Officer
Sold after exercise
14,502
$207.50
$3.01M
Chaney Carla
24 May 2023
EVP, Chief HR Officer
Sold after exercise
678
$208.45
$141.33K
Showing 250 of 349 transactions. The figures above use every one of them.

What was left out

Form 4 filings counted 560
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 74
Sales straight out of an exercise 143
Sales at will 103
Transactions with no price 0
Shares from compensation/vesting 3,391,066
Sales filed before the plan box existed 103
History held since 30 Aug 2016