MASTEC INC

Ticker: MTZ CUSIP: 576323109 Class: COM

PARK AVENUE SECURITIES LLC's Holding History (CIK: 0001071640)

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

Q4 2025

Shares 4,006 Value ($000) $1 Avg Close $209.86 Range $182.34 - $233.14

Q3 2025

Shares 2,560 Value ($000) $1 Avg Close $183.12 Range $160.08 - $213.66

Q4 2023

Shares 3,985 Value ($000) $0 Avg Close $62.54 Range $44.65 - $76.56

Q3 2023

Shares 3,410 Value ($000) $0 Avg Close $99.67 Range $71.61 - $123.33

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,006	$1	$209.86	$182.34 - $233.14
Q3 2025	2,560	$1	$183.12	$160.08 - $213.66
Q4 2023	3,985	$0	$62.54	$44.65 - $76.56
Q3 2023	3,410	$0	$99.67	$71.61 - $123.33