MasTec director gets 139-share stock award

MASTEC INC (MTZ) reported that director Julia L. Johnson received a grant or award of 139 shares of Common Stock on August 14, 2026.

Rhea-AI Filing Summary

MASTEC INC (MTZ) reported that director Julia L. Johnson received a grant or award of 139 shares of Common Stock on August 14, 2026. The award carried no stated purchase price. Following this acquisition, she directly holds 73,474 shares of MasTec common stock.

Insider Trade Summary

Grant/Award: 139 shares

Grant/Award 1 txn

Insider JOHNSON JULIA L

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	139	$0.00	$0.00

Holdings After Transaction: Common Stock — 73,474 shares (Direct)

Key Figures

Shares awarded: 139 shares Price per share for award: $0.00 per share Shares owned after transaction: 73,474 shares +1 more

4 metrics

Shares awarded 139 shares Non-derivative grant or award of Common Stock on August 14, 2026

Price per share for award $0.00 per share Reported transaction price for 139-share Common Stock award

Shares owned after transaction 73,474 shares Total Common Stock directly held by Julia L. Johnson after award

Number of acquisition transactions 1 transaction Single non-derivative acquisition (grant/award) reported in this Form 4

Key Terms

non-derivative, Grant, award, or other acquisition, transaction code "A"

3 terms

non-derivative financial

"The transaction is reported as a non-derivative acquisition of Common Stock"

Grant, award, or other acquisition financial

"The transaction code description is Grant, award, or other acquisition"

transaction code "A" financial

"The Form 4 uses transaction code "A" for this event"

FAQ

What insider transaction did MasTec (MTZ) director Julia L. Johnson report?

Julia L. Johnson reported receiving a grant or award of 139 shares of MasTec Common Stock on August 14, 2026. This was reported as a non-derivative acquisition, increasing her directly held MasTec share position.

How many MasTec (MTZ) shares does Julia L. Johnson hold after this Form 4 transaction?

After the reported grant, Julia L. Johnson directly holds 73,474 shares of MasTec Common Stock. This figure reflects her ownership immediately following the August 14, 2026 award of 139 additional shares.

What was the price per share for Julia L. Johnson’s MasTec (MTZ) stock award?

The reported per-share price for the 139-share award was $0.00, indicating it was a grant or award rather than an open-market purchase. The Form 4 classifies the transaction as a non-derivative acquisition of Common Stock.

Was Julia L. Johnson’s MasTec (MTZ) Form 4 transaction a buy or an award?

The transaction is classified as a grant, award, or other acquisition of 139 shares of Common Stock, not an open-market purchase. The Form 4 uses transaction code "A" for this non-derivative award event.

Does the MasTec (MTZ) Form 4 indicate any derivative securities activity for Julia L. Johnson?

No derivative securities activity is reported for Julia L. Johnson in this Form 4. The filing shows only a non-derivative award of 139 common shares and lists no remaining derivative positions in the derivative summary.

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Available on EDGAR 08/18/2026 - 04:40 PM Accepted by SEC EDGAR 08/18/2026 - 04:39 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

JOHNSON JULIA L

(Last) (First) (Middle)

PO BOX 14737

(Street)

TALLAHASSEE FLORIDA 32317

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
MASTEC INC [ MTZ ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/14/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	08/14/2026		A		139	A	$0	73,474	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

	\s\ Alberto de Cardenas For: Julia Johnson	08/18/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)