Lisa M. Nelson serves as Executive at EQUIFAX INC, where they oversee executive responsibilities. Since joining the company, Lisa M. Nelson has executed 18 insider transactions totaling $129.2K, demonstrating a bearish approach to their equity position. Their most recent transaction on Nov 11, 2025 involved exercising options for 1,159 shares valued at $0.
Lisa M. Nelson currently holds 1,524 shares of EQUIFAX INC (EFX), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Lisa M. Nelson has been a net seller of EFX stock. They have purchased $0 and sold $129.2K worth of shares.
Lisa M. Nelson's most recent insider trade was on Nov 11, 2025, when they sold 1,159 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Feb 12, 2024 | EFX | $358.6K | Payment | 1,402 | $255.78 | Discretionary |
| Feb 9, 2024 | EFX | $0 | Award | 2,007 | $N/A | Discretionary |
| Feb 21, 2023 | EFX | $79.7K | Payment | 391 | $203.81 | Discretionary |
| Feb 10, 2023 | EFX | $0 | Award | 2,426 | $N/A | Discretionary |
| Nov 3, 2022 | EFX | $6.4K | Sale | 40 | $160.23 | Discretionary |
| Nov 3, 2022 | EFX | $6.2K | Sale | 39 | $159.50 | Discretionary |
| Nov 3, 2022 | EFX | $3.3K | Sale | 21 | $158.51 | Discretionary |
| Nov 1, 2022 | EFX | $14.2K | Payment | 84 | $168.99 | Discretionary |
| Oct 26, 2022 | EFX | $42.4K | Sale | 257 | $164.82 | Discretionary |
| Oct 26, 2022 | EFX | $32.4K | Sale | 194 | $166.82 | Discretionary |
| Oct 26, 2022 | EFX | $18.6K | Sale | 112 | $165.71 | Discretionary |
| Oct 26, 2022 | EFX | $9.9K | Sale | 61 | $162.60 | Discretionary |
| Oct 26, 2022 | EFX | $10.1K | Sale | 60 | $167.61 | Discretionary |
| Aug 1, 2022 | EFX | $158.9K | Payment | 754 | $210.78 | Discretionary |
| Feb 22, 2022 | EFX | $160.0K | Payment | 754 | $212.24 | Discretionary |
| Feb 11, 2022 | EFX | $0 | Award | 1,445 | $N/A | Discretionary |