MASTEC INC

Ticker: MTZ CUSIP: 576323109 Class: COM

TWO SIGMA SECURITIES, LLC's Holding History (CIK: 0001450144)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 2,204 Value ($000) $479 Avg Close $209.86 Range $182.34 - $233.14

Q3 2024

Shares 2,503 Value ($000) $308 Avg Close $109.17 Range $89.96 - $127.97

Q4 2023

Shares 5,500 Value ($000) $416 Avg Close $62.54 Range $44.65 - $76.56

Q1 2023

Shares 3,815 Value ($000) $360 Avg Close $95.07 Range $84.89 - $103.50

Q3 2022

Shares 3,457 Value ($000) $220 Avg Close $77.37 Range $62.64 - $86.57

Q4 2017

Shares 4,691 Value ($000) $230 Avg Close $44.61 Range $39.83 - $51.20

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,204	$479	$209.86	$182.34 - $233.14
Q3 2024	2,503	$308	$109.17	$89.96 - $127.97
Q4 2023	5,500	$416	$62.54	$44.65 - $76.56
Q1 2023	3,815	$360	$95.07	$84.89 - $103.50
Q3 2022	3,457	$220	$77.37	$62.64 - $86.57
Q4 2017	4,691	$230	$44.61	$39.83 - $51.20