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Buy EFX
Equifax Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -55.66. In total, the insiders bought 510.87K and sold 180.63K EFX shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.
Insider Power
|
-55.66 |
| ● Buy | 510.87K shares |
| ● Sell | 180.63K shares |
|
45% Buy Activity
Weak Negative Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
May 07, 2026 Buy |
Fichuk Karen L Director |
1 253 Value: $220.1K |
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|
May 07, 2026 Buy |
Larson Barbara A Director |
1 253 Value: $220.1K |
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May 07, 2026 Buy |
Tillman Audrey B Director |
1 253 Value: $220.1K |
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May 07, 2026 Buy |
Smith Melissa D Director |
1 253 Value: $220.1K |
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|
May 07, 2026 Buy |
Mckinley John A Director |
1 253 Value: $220.1K |
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May 07, 2026 Buy |
Mcgregor Scott A Director |
1 253 Value: $220.1K |
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|
May 07, 2026 Buy |
Marcus Robert D Director |
1 253 Value: $220.1K |
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May 07, 2026 Buy |
Hough G. Thomas Director |
1 253 Value: $220.1K |
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May 07, 2026 Buy |
Feidler Mark L Director |
1 253 Value: $220.1K |
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|
May 07, 2026 Sell |
Borton Chad M EVP, Pres Workforce Solutions |
2 455 Value: $426.9K |
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May 06, 2026 Sell |
Borton Chad M EVP, Pres Workforce Solutions |
1 934 Value: $335.0K |
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|
May 01, 2026 Sell |
Gamble John W Jr EVP, CFO & COO |
3 500 Value: $617.9K |
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Apr 24, 2026 Buy |
Begor Mark W CEO |
37 791 Value: $4.25M |
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Apr 24, 2026 Sell |
Begor Mark W CEO |
20 471 Value: $3.53M |
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Apr 24, 2026 Sell |
Begor Mark W CEO |
10 944 Value: $1.88M |
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Apr 24, 2026 Sell |
Begor Mark W CEO |
4 659 Value: $807.8K |
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Apr 24, 2026 Sell |
Begor Mark W CEO |
1 717 Value: $299.3K |
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Apr 24, 2026 Buy |
Begor Mark W CEO |
37 791 Value: $4.25M |
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Mar 31, 2026 Buy |
Marcus Robert D Director |
194 Value: $34.9K |
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Mar 02, 2026 Buy |
Smith David John Officer |
0 Value: $0 |
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Mar 02, 2026 Buy |
Smith David John EVP, Pres Usis |
9 979 Value: $2.08M |
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Mar 02, 2026 Buy |
Smith David John EVP, Pres Usis |
12 979 Value: $2.70M |
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|
Feb 25, 2026 Buy |
Begor Mark W CEO |
40 955 Value: $8.11M |
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Feb 25, 2026 Buy |
Bindal Sunil EVP, Chief Corp Dev Officer |
4 790 Value: $949.0K |
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|
Feb 25, 2026 Buy |
Schneider Harald EVP, Chief D&a Officer |
2 994 Value: $593.2K |
About Insider Power
Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.
It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.
While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.
* October 6th, 2025 - Tested on 5562 stocks
