MIDDLESEX WATER CO (MSEX) — research page
US · us-cm-kg/NASDAQ/MSEX · as of 2026-11-08
Identity and listing
The issuer is MIDDLESEX WATER CO, listed on NASDAQ under ticker MSEX, with ISIN US5966801087. The LEI is not on the record: no GLEIF record with the exact legal name in jurisdiction US-NJ. The security type is Corporate. The segment is not on the record. The sector is 4941 Water Supply, and the jurisdiction is United States, New Jersey. The listing status is listed, not halted.
| field | value | source · read date |
|---|---|---|
| name | MIDDLESEX WATER CO | source · 2026-11-08 |
| exchange | NASDAQ | source · 2026-11-08 |
| ticker | MSEX | source · 2026-11-08 |
| ISIN | US5966801087 | source · 2026-10-09 |
| LEI | not on the record | |
| security type | Corporate | source · 2026-11-08 |
| segment | not on the record | |
| sector | 4941 Water Supply | source · 2026-11-08 |
| jurisdiction | United States — New Jersey | source · 2026-11-08 |
| status | listed, not halted | source · 2026-11-08 |
The disclosure read
The record holds 48 filings in the twelve months to 2026-11-08, across 25 filing days. The median gap between filing days is 5.0 days. The latest filing is dated 2026-10-29 and is of type results, 10 days before the record date. The exchange median gap is 6.0 days across 4,359 issuers, and the exchange median latency is 5.0 days. The sector median gap is 6.0 days across 14 issuers, and the sector median latency is 5.0 days. The issuer's 48 filings are below the exchange median of 52 and below the sector median of 69.5.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 48 | 5 | 10 |
| exchange median: NASDAQ (4359 issuers) | 52 | 6 | 5 |
| sector median: 4941 Water Supply (14 issuers) | 69.5 | 6 | 5 |
| date | type | category | filing |
|---|---|---|---|
| 2026-10-29 | results | 10-Q | 10-Q — 10-Q |
| 2026-10-29 | results | 8-K | 8-K — 8-K (items 2.02,9.01) |
| 2026-08-12 | directors_dealings | 4 | 4 — FORM 4 |
| 2026-08-07 | directors_dealings | 4 | 4 — FORM 4 |
| 2026-07-30 | results | 10-Q | 10-Q — 10-Q |
window 2025-11-08 to 2026-11-08 · the node's disclosure lines, as get_filings serves them
Auditor
The auditor of record is PricewaterhouseCoopers LLP, located in New York, New York. The record holds no auditor changes.
Events and halts
The record holds no listing, delisting or name change events. The domicile change is not on the record, since EDGAR states no dated change of state of incorporation on a filing line. The segment move is not on the record, since the exchanges' tier transfers are not EDGAR filings. The halt flag reads listed, not halted.
Orderability
The outcome is not determinable. The chapter's orderability section carries no client categories, so the outcome cannot name its client category. The rule version is acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1, and the chapter is as of 2026-11-04.
rule acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1 · chapter as of 2026-11-04 · the full outcome: get_orderability
Coverage
No research houses were found on the issuer's investor-relations pages read. The count is 0.
Open research
No openly published research notes were found on the record. The count is 0.
Licensed
Licensed research: none loaded. A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded.
| licensor | entitlement | title | date | source |
|---|---|---|---|---|
| none loaded |
As-of depth
The issuer's sealed years are 2021, 2022, 2023, 2024, 2025 and 2026. The market's vintage is sealed, with the earliest sealed date 2021-01-04. The live record began on 2026-09-12.
Sources
8 source pages are named on this page; every value above carries its own source page and read date in the numbers.
- 10.1
- https://www.sec.gov/files/company_tickers_exchange.json (identity.exchange)
- 10.2
- https://www.sec.gov/data-research/sec-markets-data/fails-deliver-data (identity.isin)
- 10.3
- https://data.sec.gov/submissions/CIK0000066004.json (identity.jurisdiction)
- 10.4
- https://mcp.us-cm-kg.ai/events/NASDAQ/MSEX (the disclosure lines)
- 10.5
- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)
- 10.6
- https://www.sec.gov/Archives/edgar/data/66004/000162828026009777/msex-20251231.htm (the auditor)
- 10.7
- https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter)
- 10.8
- https://mcp.us-cm-kg.ai/record/NASDAQ/MSEX (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"isin":"US5966801087"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:4347624a4215522b.