36 filings · most recent first
MTZ Form 4 Insider Filings
Over the trailing 90 days, MTZ insiders no discretionary open-market trades — activity was grants, exercises, or tax withholding, across 16 Form 4 transactions by 10 insiders.
Miranda Manuel Benito Files Mastec Mtz Form 4 August 14 2026
Palomarez Javier Alberto Files Mastec Mtz Form 4 August 14 2026
Csiszar Ernst N Files Mastec Mtz Form 4 August 14 2026
Campbell C Robert Files Mastec Mtz Form 4 August 14 2026
Spiro Alex Files Mastec Mtz Form 4 August 14 2026
Dwyer Robert J Files Mastec Mtz Form 4 August 14 2026
Johnson Julia L Files Mastec Mtz Form 4 August 14 2026
Parker Ava L Files Mastec Mtz Form 4 August 14 2026
Mas Jose Ramon Files Mastec Mtz Form 4 August 11 2026
Mas Jorge Files Mastec Mtz Form 4 August 11 2026
Csiszar Ernst N Files Mastec Mtz Form 4 June 03 2026
Csiszar Ernst N Files Mastec Mtz Form 4 May 15 2026
Dwyer Robert J Files Mastec Mtz Form 4 May 15 2026
Parker Ava L Files Mastec Mtz Form 4 May 15 2026
Campbell C Robert Files Mastec Mtz Form 4 May 15 2026
Palomarez Javier Alberto Files Mastec Mtz Form 4 May 15 2026
Johnson Julia L Files Mastec Mtz Form 4 May 15 2026
Campbell C Robert Files Mastec Mtz Form 4 May 04 2026
Love Timothy Michael Files Mastec Mtz Form 4 March 17 2026
Palomarez Javier Alberto Files Mastec Mtz Form 4 March 25 2026
Dimarco Paul Files Mastec Mtz Form 4 March 18 2026
Apple Robert E Files Mastec Mtz Form 4 March 18 2026
De Cardenas Alberto Files Mastec Mtz Form 4 March 18 2026
Mas Jorge Files Mastec Mtz Form 4 March 18 2026
Mas Jose Ramon Files Mastec Mtz Form 4 March 18 2026
Mas Jorge Files Mastec Mtz Form 4 March 10 2026
Mas Jose Ramon Files Mastec Mtz Form 4 March 10 2026
Apple Robert E Files Mastec Mtz Form 4 March 10 2026
De Cardenas Alberto Files Mastec Mtz Form 4 March 10 2026
Csiszar Ernst N Files Mastec Mtz Form 4 March 03 2026
Palomarez Javier Alberto Files Mastec Mtz Form 4 February 13 2026
Johnson Julia L Files Mastec Mtz Form 4 February 13 2026
Dwyer Robert J Files Mastec Mtz Form 4 February 13 2026
Csiszar Ernst N Files Mastec Mtz Form 4 February 13 2026
Campbell C Robert Files Mastec Mtz Form 4 February 13 2026
Parker Ava L Files Mastec Mtz Form 4 February 13 2026
Most Active Insiders (Trailing 90 Days)
Detected Clusters
- Cluster selling: 4 insiders, $18.2M total, through Mar 17, 2026 — live cluster view →