| | | | | | | | | | | | | | | | | | | | | | |
Ownership Document
|
| Schema Version: X0508 |
| Document Type: 4 |
| Period of Report: 2/15/24 |
| Not Subject to Section 16: 0 |
| Issuer: |
| Issuer CIK: 15615 |
| Issuer Name: MASTEC INC |
| Issuer Trading Symbol: MTZ |
| Reporting Owner: |
| Reporting Owner ID: |
| | Owner CIK: 1307261 |
| | Owner Name: Campbell C Robert |
| Reporting Owner Address: |
| | Owner Street 1: 4145 PINTA COURT |
| | Owner Street 2: |
| | Owner City: CORAL GABLES |
| | Owner State: FL |
| | Owner ZIP Code: 33146 |
| | Owner State Description: |
| Reporting Owner Relationship: |
| | Is Director? Yes |
| | Is Officer? No |
| | Is Ten Percent Owner? No |
| | Is Other? No |
| Aff 10b5 One: 0 |
| Non-Derivative Table: |
| Non-Derivative Transaction: |
| | Security Title: |
| | | Value: Common Stock |
| | Transaction Date: |
| | | Value: 2/15/24 |
| | Transaction Coding: |
| | | Transaction Form Type: 4 |
| | | Transaction Code: A |
| | | Equity Swap Involved? No |
| | Transaction Amounts: |
| | | Transaction Shares: |
| Value: 639 |
| | | Transaction Price Per Share: |
| Value: 0 |
| | | Transaction Acquired-Disposed Code: |
| Value: A |
| | Post-Transaction Amounts: |
| | | Shares Owned Following Transaction: |
| Value: 55,289 |
| | Ownership Nature: |
| | | Direct or Indirect Ownership: |
| Value: D |
| Derivative Table: |
| Footnotes: |
| Remarks: |
| Owner Signature: |
| Signature Name: \s\ Alberto de Cardenas For: Robert Campbell |
| Signature Date: 2/20/24 |
