MASTEC INC

Ticker: MTZ CUSIP: 576323109 Class: COM

Whalen Wealth Management Inc.'s Holding History (CIK: 0001894447)

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

Q4 2025

Shares 1,623 Value ($000) $353 Avg Close $209.86 Range $182.34 - $233.14

Q3 2025

Shares 2,499 Value ($000) $532 Avg Close $183.12 Range $160.08 - $213.66

Q4 2023

Shares 5,560 Value ($000) $421 Avg Close $62.54 Range $44.65 - $76.56

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,623	$353	$209.86	$182.34 - $233.14
Q3 2025	2,499	$532	$183.12	$160.08 - $213.66
Q4 2023	5,560	$421	$62.54	$44.65 - $76.56