MTZ
Mastec Inc
$2.26M
Cluster sell
Discretionary Insider Activity
Date:
03/03/2026
Insiders:
Csiszar Ernst N, director, and 1 others
Prior trend:
6 months of no clear discretionary insider activity

Summary

A $2.26M cluster sell for Mastec Inc (MTZ) on 03/03/2026 after 6 months of no clear discretionary insider activity trend.

Reports

Action Amount Date Insider Role(s) SEC Filing No
Sell $1.95M 03/05/2026 Csiszar Ernst N Director 0000015615-26-000022
Sell $309K 03/27/2026 Palomarez Javier Alberto Director 0000015615-26-000040

Stake Changes

Action Insider Role(s) Total Change % Change
Sell Csiszar Ernst N Director $1.95M 27.4%
Sell Palomarez Javier Alberto Director $309K 8.2%

Transactions

Action Amount Date Insider Security Type SEC Code
Sell $1.95M 03/03/2026 Csiszar Ernst N Common Stock Discretionary Sale
Sell $309K 03/25/2026 Palomarez Javier Alberto Common Stock Discretionary Sale

Stats

Prior max multiple:
4.0
Prior median multiple:
5.4

Metadata

Signal ID:
VbuheDZd5NHu9HSk
Scanned on:
04/01/2026
Status:
Current