MASTEC INC

Ticker: MTZ CUSIP: 576323109 Class: COM

Entropy Technologies, LP's Holding History (CIK: 0001976151)

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

Q3 2025

Shares 4,254 Value ($000) $905 Avg Close $183.12 Range $160.08 - $213.66

Q2 2025

Shares 7,392 Value ($000) $1,260 Avg Close $144.03 Range $99.70 - $172.71

Q1 2025

Shares 4,000 Value ($000) $467 Avg Close $134.92 Range $106.45 - $166.95

Q4 2024

Shares 9,553 Value ($000) $1,301 Avg Close $134.07 Range $118.86 - $150.12

Q1 2024

Shares 3,817 Value ($000) $356 Avg Close $76.04 Range $60.96 - $94.82

Q4 2023

Shares 7,076 Value ($000) $536 Avg Close $62.54 Range $44.65 - $76.56

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	4,254	$905	$183.12	$160.08 - $213.66
Q2 2025	7,392	$1,260	$144.03	$99.70 - $172.71
Q1 2025	4,000	$467	$134.92	$106.45 - $166.95
Q4 2024	9,553	$1,301	$134.07	$118.86 - $150.12
Q1 2024	3,817	$356	$76.04	$60.96 - $94.82
Q4 2023	7,076	$536	$62.54	$44.65 - $76.56