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EdgarHawk

Begor Mark W

CEO

Director Officer

Latest: CEO selling · April 2026

8 filings analyzed · 1 company · Latest 2026-04-28

Companies

Company Buys Sells Direction
EQUIFAX INC EFX 0 62 Net selling

Activity

April 2026
2026-04-28 EQUIFAX INC EFX
high
Sell
37,791 shares
$6,515,210
Significance 6/10

CEO Begor sold 37,791 shares at blended $172.40; stock down 38.8% from 52-week high, 16.4% in 90 days.

Mark W Begor, CEO of Equifax, executed 4 separate sales totaling 37,791 shares for $6,515,210.06 on 2026-04-24 at prices ranging from $171.57 to $174.32. This represents a 12.2% reduction of his pre-transaction holdings (309.5K shares to 271.7K shares). The timing coincides with material weakness: the stock is 38.8% below its 52-week high of $280.54 and has declined 16.4% over the past 90 days, trading at $171.71 relative to the transaction's blended average of $172.40. His prior sells at EFX showed consistent 30-day declines (-5.4% to -9.7%), though 90-day outcomes on those February 2026 trades remain unmeasurable. The large scale of this multi-tranche liquidation—over $6.5M—amid significant stock depreciation and within a compressed price band suggests deliberate execution rather than routine portfolio adjustment.

February 2026
2026-02-12 EQUIFAX INC EFX
high
Sell
37,791 shares
$7,629,521
Significance 7/10

EFX CEO Mark Begor sold 37,791 shares for $7.6M ($201.89 avg) on 2026-02-10; stock now -32.9% from 52-week high.

Mark Begor, EFX CEO, executed 11 separate sales totaling 37,791 shares for $7,629,520.76 on 2026-02-10, reducing his holdings by 14.1% (from 268,297 to 230,506 shares). The blended average price of $201.89 contrasts sharply with the current price of $188.18 and the 52-week high of $280.54, placing the stock -32.9% from its peak and -13.5% lower over 30 days. His prior five trades at EFX (all sell transactions on 2025-10-27) showed a 100% well-timed pattern at the 90-day mark, with negative 90-day returns ranging from -8.9% to -10.7%, suggesting a consistent ability to exit before subsequent declines. This transaction maintains that pattern by selling into a stock that has deteriorated significantly since execution, though the current -32.9% drawdown from the 52-week high represents a more severe loss than his prior EFX exits experienced. The timing and scale of this sale warrant investor attention as a data point in the evolving price action of EFX.

October 2025
2025-10-29 EQUIFAX INC EFX
high
Sell
49,345 shares
$11,404,111
Significance 8/10

CEO Mark W Begor sold 49,345 shares of EFX for $11.4M on 2025-10-27; holdings reduced 69.1% to 22,045 shares.

Mark W Begor, Equifax's CEO, executed 14 separate sales on 2025-10-27 totaling 49,345 shares for $11,404,111.09 at a blended average price of $231.11, reducing his holdings by 69.1% from 71,390 to 22,045 shares. The timing warrants attention: stock has fallen -23.5% from its 52-week high of $280.54 and -16.1% over the past 30 days, yet the sales occurred at transaction prices ranging $229.12–$235.22. His prior five trades at EFX (all on 2025-07-28) demonstrated a 100% well-timed rate at the 90-day mark, with all showing negative 90-day returns; the current sale at substantially lower prices relative to the 52-week high suggests the pattern may persist. The magnitude of the stake reduction—nearly two-thirds of prior holdings in a single filing—combined with the stock's recent underperformance and the CEO's demonstrated historical pattern of sales preceding further declines, signals material liquidity activity by the company's top executive during a period of stock weakness.

July 2025
2025-07-30 EQUIFAX INC EFX
medium
Sell
48,264 shares
$11,666,013
Significance 5/10

Begor sells 48.3K EFX shares for $11.7M across 5 transactions, reducing stake by 25.3% to 142.9K shares held.

Mark W Begor, CEO of Equifax, executed 5 separate sales totaling 48,264 shares for $11,666,013.37 at a blended average price of $241.71 on 2025-07-28, reducing his post-transaction holdings from 191,136 shares to 142,872 shares—a 25.3% reduction in stake. The stock is currently trading at $242.09, down 21.2% from its 52-week high of $307.13 and down 6.7% over the last 30 days. Begor's same-ticker history at EFX shows mixed timing outcomes: only 1 of 5 prior sells proved well-timed at the 90-day horizon, with recent April 2025 and February 2025 transactions showing negative 30-day returns (-6.2% to -7.6%) despite variable longer-term outcomes. The substantial size and multi-tranche structure of this sale, combined with the stock's recent weakness and Begor's historical underperformance at timing this specific ticker, merits monitoring for any broader strategic or valuation signals within the company's fundamentals.

April 2025
2025-04-30 EQUIFAX INC EFX
medium
Sell
22,160 shares
$5,686,478
Significance 5/10

CEO Mark W Begor sold 22,160 shares of EFX at $256.61 for $5.7M; latest 30-day returns align with his EFX track record.

Mark W Begor, Equifax CEO, sold 22,160 shares (22.2K shares) on 2025-04-28 at $256.61, reducing his holdings by 13.5% from 164,555 to 142,395 shares. This sale occurs as EFX trades 15.3% below its 52-week high, and notably all five of Begor's prior sales at Equifax (all on 2025-02-13) showed negative 30-day returns ranging from -5.9% to -7.6%, with 0 well-timed sells at the 90-day mark at this ticker. The current +6.8% 30-day return since this April sale contrasts sharply with the pattern of declines immediately following his prior EFX transactions, which suggests either changed market conditions or a departure from his recent timing pattern at this specific ticker. Investors should monitor whether this sale represents a one-off execution or signals a renewed downside pattern consistent with his February transaction history at Equifax.

February 2025
2025-02-18 EQUIFAX INC EFX
high
Sell
22,161 shares
$5,598,504
Significance 6/10

EFX CEO Mark Begor sells 22.2K shares for $5.6M across 6 transactions on 2025-02-13; holds 142.2K shares post-sale.

Mark Begor, CEO of Equifax, executed 6 separate sales totaling 22,161 shares for $5,598,503.67 on 2025-02-13, with individual transaction prices ranging from $250.74 to $256.31 and a blended average of $252.63. This represents a 13.5% reduction in his holdings from 164,404 to 142,243 shares. Notably, the current stock price of $246.67 has declined 6.2% over the prior 30 days and sits 19.7% below the 52-week high of $307.13, suggesting the market has deteriorated since the February transaction date. Begor's prior sales at EFX show a 4-of-5 well-timed pattern at the 90-day mark, indicating his historical exits at this ticker have preceded subsequent declines; however, the stock's recent performance does not yet provide a complete view of whether this latest sale will follow that pattern. With EFX trading at a P/E of 54.33 and Begor retaining a substantial 142.2K share position, this filing reflects a material but non-liquidation sale by the company's chief executive.

October 2024
2024-10-29 EQUIFAX INC EFX
high
Sell
58,304 shares
$15,770,580
Significance 6/10

CEO Mark Begor sells 58.3K shares of EFX for $15.8M; holdings reduced 34.8% in 4 separate sales on 2024-10-25

Begor executed 4 separate sales totaling 58,304 shares for $15,770,579.65 at a blended average price of $270.49, reducing his holdings from 167.5K to 109.2K shares (-34.8%). The current stock price of $268.47 sits -12.6% from the 52-week high of $307.13, and the stock has declined -7.6% over the past 30 days and -3.9% over 90 days. At the same ticker (EFX), Begor's 5 prior sales executed on 2024-07-26 showed 90-day returns ranging from +0.3% to +1.6%, with none meeting the well-timed threshold (negative 90-day return for sells). His cross-ticker track record shows a 90-day well-timed rate of 35.00% across 20 prior sells, indicating mixed execution precision historically. The material reduction in CEO holdings during a period of stock weakness warrants observation, though the filing provides no indication of underlying business deterioration beyond the observable price action.

July 2024
2024-07-30 EQUIFAX INC EFX
medium
Sell
58,300 shares
$15,710,380
Significance 6/10

CEO Begor sold 58,300 shares at $269.47 avg for $15.7M; holds 109.1K shares post-sale (−34.8%)

Mark W. Begor executed 5 separate sales totaling 58,300 shares for $15,710,380.48, reducing his EFX holdings from 167,418 to 109,118 shares. The sales occurred on 2024-07-26 at prices between $267.54 and $271.04, with a blended average of $269.47. At the current price of $278.27, the CEO sold below recent market highs despite the stock trading at its 52-week peak (+0.0% from high) and up 26.1% over 90 days. Begor's prior trades at EFX show a 40% well-timed rate at the 90-day mark (2 of 5 prior sells preceded stock declines), though his cross-ticker track record across all tickers shows a 60% well-timed rate with an average 90-day post-sale return of 8.3% positive—suggesting his sales have historically been poorly timed. The substantial reduction in position size (−34.8%) while the stock remains near 52-week highs, combined with mixed timing patterns in his trade history, merits observation of near-term price action relative to the execution prices.

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