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EFX (EFX) insider Mark W. Begor files notice to sell 37,791 shares

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
144

Rhea-AI Filing Summary

Mark W. Begor filed a notice of proposed sale of 37,791 shares of common stock, to be sold through Fidelity Brokerage Services LLC on the NYSE on 07/24/2026. The filing lists an aggregate market value of $6,506,254.39 for these shares and notes total shares outstanding of 117,484,896.

The shares are planned to be acquired from the issuer on 07/24/2026 via a stock option exercise paid in cash. The filing also reports that 37,791 shares of common stock were sold previously on 04/24/2026, with gross proceeds of $6,515,210.42.

Positive

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Planned shares to be sold 37,791 shares Common stock covered by the notice of proposed sale on 07/24/2026
Aggregate market value of planned sale $6,506,254.39 Value of 37,791 shares of common stock listed in the notice
Shares outstanding 117,484,896 shares Total common shares outstanding referenced in the filing
Prior shares sold 37,791 shares Common shares sold on 04/24/2026 during the past three months
Gross proceeds from prior sale $6,515,210.42 Proceeds from 37,791 common shares sold on 04/24/2026
Proposed sale date 07/24/2026 Planned transaction date for the sale of 37,791 shares
Prior sale date 04/24/2026 Date of the previously reported sale of 37,791 shares
Form 144 regulatory
"144: Securities Information Common | Fidelity Brokerage Services LLC"
Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.
Stock Option Exercise financial
"Common | 07/24/2026 | Stock Option Exercise | Issuer"
A stock option exercise is the act of using a previously granted right to buy shares of a company's stock at a specific, predetermined price by paying that price and receiving the shares. It matters to investors because exercising changes who owns the shares (which can dilute existing ownership), can trigger taxable events and shift potential gains or losses, and affects voting power and the company’s outstanding share count—like turning a voucher into an actual product that becomes part of circulating supply.
Securities To Be Sold regulatory
"144: Securities To Be Sold Common | 07/24/2026"
Securities Sold During The Past 3 Months regulatory
"144: Securities Sold During The Past 3 Months"
aggregate market value financial
"Common | Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917 | 37791 | 6506254.39"
Aggregate market value is the combined price you would pay to buy all outstanding shares of a company or all companies in a group at current market prices — essentially the sum of each stock’s market capitalization. It matters to investors because it shows the overall size and weight of an investment or sector (like the total cost to buy every piece of a puzzle), helps compare scale across companies or markets, and influences index composition and risk exposure.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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FAQ

What does the Form 144 filing for EFX disclose?
The filing discloses that Mark W. Begor plans the potential sale of 37,791 shares of common stock on 07/24/2026 through Fidelity Brokerage Services LLC on the NYSE, following acquisition via stock option exercise.

How many EFX shares are planned for sale and what is their value?
The notice covers a proposed sale of 37,791 shares of common stock with an aggregate market value of $6,506,254.39. These shares are expected to be sold on 07/24/2026 through Fidelity Brokerage Services LLC.

How will the EFX shares in this Form 144 be acquired?
The 37,791 shares are indicated as being acquired from the issuer by stock option exercise on 07/24/2026, with the form specifying that the acquisition will be paid in cash before the planned sale.

Were any EFX shares sold by this insider in the past three months?
Yes. The filing reports a prior sale of 37,791 shares of common stock on 04/24/2026, generating gross proceeds of $6,515,210.42 during the three-month period preceding the new proposed sale.

How many EFX shares are outstanding according to this Form 144?
The document lists total shares outstanding of 117,484,896 common shares. This figure provides context and serves as a baseline, separate from the 37,791 shares covered by the proposed sale notice.

Through which broker and exchange will the EFX shares be sold?
The proposed sale of 37,791 shares is routed through Fidelity Brokerage Services LLC, with trading indicated on the NYSE. The planned transaction date given is 07/24/2026.

144: Filer Information

144: Issuer Information

144: Securities Information



Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold


* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.



Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

144: Remarks and Signature

Source: View Original Filing on SEC EDGAR