Key facts
- This page summarizes Paul DiMarco's Form 4 filing for MASTEC INC (MTZ).
- 1 reported transaction and 0 derivative rows are listed below.
- Accepted by SEC: 20 Mar 2026, 17:01.
Paul DiMarco - 18 Mar 2026 Form 4 Insider Report for MASTEC INC (MTZ)
- SEC form
- 4
- Accepted by SEC
- 20 Mar 2026, 17:01:01 UTC
- Prior SEC filing
- 15 Oct 2025
- Source filing
- View source filing
- Reporting owner signature
- \s\ Alberto de Cardenas For: Paul DiMarco
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Paul DiMarco filed Form 4 for MASTEC INC (MTZ) on 20 Mar 2026.
Change
- Previous filing in this sequence was filed on 15 Oct 2025.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001965258
Primary reporting owner
DiMarco Paul
- Relationship
- CFO
- Address
- 800 S DOUGLAS ROAD, 12TH FLOOR, CORAL GABLES
- Signature
- \s\ Alberto de Cardenas For: Paul DiMarco
- Signature date
- 20 Mar 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
MTZ
transaction
Common Stock
Award
- Transaction value
- Shares
- +9,074
- Change %
- +16%
- Price
- $0.000000*
- Shares after
- 66,627
- Date
- 18 Mar 2026
- Ownership
- Direct
- Footnotes
- F1
MTZ
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 10,013
- Date
- 18 Mar 2026
- Ownership
- By 401(k) plan
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 1 footnote
Footnote F1
Includes 4,575 shares of MasTec common stock contributed by the reporting person to the Paul DiMarco Revocable Trust of which the reporting person is the sole trustee and sole beneficiary.