MasTec officer plans $72.7K share sale for taxes

The remarks connect the proposed sale to a tax obligation arising from settlement of vested Restricted Stock Units.

Available on EDGAR 11/02/2026 - 04:13 PM EST Accepted by SEC EDGAR 11/02/2026 - 04:12 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

Mastec Inc. officer Timothy Michael Love reported a proposed sale of 366 common shares, with an aggregate market value of $72,658. The notice lists November 2, 2026, as the approximate sale date. Its remarks state that the shares are to be sold to cover a tax obligation from settlement of vested Restricted Stock Units.

Key Figures

Common shares proposed for sale: 366 shares Aggregate market value: $72,658 Common shares outstanding: 80,300,833 shares

3 metrics

Common shares proposed for sale 366 shares Approximate sale date: November 2, 2026

Aggregate market value $72,658 Shares proposed for sale

Common shares outstanding 80,300,833 shares Count shown with the proposed sale

Key Terms

Rule 144, Restricted Stock Units, Equity Compensation

3 terms

Rule 144 regulatory

"paragraph (a) of Rule 144"

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

Restricted Stock Units financial

"settlement of vested Restricted Stock Units"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

Equity Compensation financial

"Equity Compensation"

Equity compensation is pay given to employees, executives or contractors in the form of company ownership—such as stock, stock options or restricted shares—rather than just cash. It matters to investors because it can align workers' incentives with shareholders (like paying someone in slices of the same pie they help grow), but it also increases the number of shares outstanding and company expenses, affecting ownership percentages and earnings per share.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many MTZ shares does officer Timothy Michael Love plan to sell?

The notice lists 366 Mastec common shares for sale, with an aggregate market value of $72,658 and an approximate sale date of November 2, 2026.

Why are the MTZ shares being sold?

The remarks state that the shares are to be sold to cover a tax obligation from settlement of vested Restricted Stock Units.

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

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Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001345434
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	MASTEC INC
SEC File Number	001-08106
Address of Issuer	800 S. DOUGLAS ROAD 10TH FLOOR CORAL GABLES FLORIDA 33134
Phone	3055991800
Name of Person for Whose Account the Securities are To Be Sold	Love Timothy Michael
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Charles Schwab & Co., Inc. 3000 Schwab Way Westlake TX 76262	366	72658.00	80300833	11/02/2026	NYSE

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

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	11/02/2026	Restricted Stock Lapse - See Remarks	MASTEC INC			366	11/02/2026	Equity Compensation

* 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

Nothing to Report

144: Remarks and Signature

Remarks	Shares sold to cover tax obligation from settlement of vested Restricted Stock Units.
Date of Notice	11/02/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	05/18/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	Timothy Michael Love
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)