Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001308179-26-000211
Filing Date
2026-04-06
Accepted
2026-04-06 16:05:30
Documents
60
Period of Report
2026-05-19

Document Format Files

Seq Description Document Type Size
1 DEF 14A msex-20260406.htm   iXBRL DEF 14A 1165419
2 DEFINITIVE PROXY STATEMENT msex_courtesy-pdf.pdf DEF 14A 1520849
4 msex-20260406_g1.jpg GRAPHIC 1656302
5 msex-20260406_g10.jpg GRAPHIC 25379
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14 msex-20260406_g19.jpg GRAPHIC 80846
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16 msex-20260406_g20.jpg GRAPHIC 72136
17 msex-20260406_g21.jpg GRAPHIC 75704
18 msex-20260406_g22.jpg GRAPHIC 76926
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20 msex-20260406_g24.jpg GRAPHIC 84884
21 msex-20260406_g25.jpg GRAPHIC 78578
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23 msex-20260406_g27.jpg GRAPHIC 80756
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30 msex-20260406_g33.jpg GRAPHIC 37030
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33 msex-20260406_g36.jpg GRAPHIC 29680
34 msex-20260406_g37.jpg GRAPHIC 30223
35 msex-20260406_g38.jpg GRAPHIC 4893
36 msex-20260406_g39.jpg GRAPHIC 25679
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50 msex-20260406_g8.jpg GRAPHIC 23042
51 msex-20260406_g9.jpg GRAPHIC 25219
  Complete submission text file 0001308179-26-000211.txt   27748369

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT msex-20260406.xsd EX-101.SCH 928
63 EXTRACTED XBRL INSTANCE DOCUMENT msex-20260406_htm.xml XML 238621
Mailing Address 485C ROUTE 1 SOUTH SUITE 400 ISELIN NJ 08830
Business Address 485C ROUTE 1 SOUTH SUITE 400 ISELIN NJ 08830 7326341500
MIDDLESEX WATER CO (Filer) CIK: 0000066004 (see all company filings)

EIN.: 221114430 | State of Incorp.: NJ | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 000-00422 | Film No.: 26841186
SIC: 4941 Water Supply
(CF Office: 01 Energy & Transportation)