MIDDLESEX WATER CO

Ticker: MSEX CUSIP: 596680108 Class: Common Stock

Zimmer Partners, LP's Holding History (CIK: 0001565854)

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

Q4 2025

Shares 183,657 Value ($000) $9,260 Avg Close $53.77 Range $44.17 - $62.18

Q3 2025

Shares 154,557 Value ($000) $8,365 Avg Close $53.50 Range $50.34 - $56.92

Q2 2025

Shares 122,057 Value ($000) $6,613 Avg Close $59.20 Range $53.21 - $67.09

Q1 2025

Shares 112,257 Value ($000) $7,196 Avg Close $54.34 Range $48.18 - $65.60

Q2 2024

Shares 37,738 Value ($000) $1,972 Avg Close $51.92 Range $45.42 - $59.22

Q1 2023

Shares 11,500 Value ($000) $898 Avg Close $80.67 Range $72.64 - $90.56

Q3 2020

Shares 22,500 Value ($000) $1,398 Avg Close $64.84 Range $59.61 - $69.89

Q4 2019

Shares 17,500 Value ($000) $1,112 Avg Close $63.36 Range $58.75 - $67.69

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	183,657	$9,260	$53.77	$44.17 - $62.18
Q3 2025	154,557	$8,365	$53.50	$50.34 - $56.92
Q2 2025	122,057	$6,613	$59.20	$53.21 - $67.09
Q1 2025	112,257	$7,196	$54.34	$48.18 - $65.60
Q2 2024	37,738	$1,972	$51.92	$45.42 - $59.22
Q1 2023	11,500	$898	$80.67	$72.64 - $90.56
Q3 2020	22,500	$1,398	$64.84	$59.61 - $69.89
Q4 2019	17,500	$1,112	$63.36	$58.75 - $67.69