HAWAIIAN ELECTRIC INDUSTRIES INC — Investor Relations & Filings
Filings indexed
1,092
across all filing types
Latest filing
2026-05-08
Interim / Quarterly Rep…
Country
US
United States of America
Listing
US
HE
Hawaiian Electric Industries, Inc. (HEI) is a holding company whose principal subsidiary, Hawaiian Electric, is the largest supplier of electricity in Hawaii. The utility serves 95% of the state's population across the islands of Oahu, Maui, Hawaii, Lanai, and Molokai. Its core operations include the generation, transmission, distribution, and sale of electric power, providing the fundamental energy infrastructure for the state's economy and communities. Through another subsidiary, Pacific Current, HEI is also involved in clean energy projects, although the company is streamlining its enterprise to focus on its core utility business.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 10-Q | 2026-05-08 | English | |
| 8-K | 2026-05-08 | English | |
| Major Shareholding Notification 2026 | 2026-04-30 | English | |
| Major Shareholding Notification 2026 | 2026-04-29 | English | |
| Major Shareholding Notification 2026 | 2026-04-29 | English | |
| ARS - HAWAIIAN ELECTRIC INDUSTRIES INC (0000354707) (Filer) | 2026-04-29 | English |
Browse filings by year
17 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 46070437 | 10-Q | 2026-05-08 | English | ||
| 46070442 | 8-K | 2026-05-08 | English | ||
| 46070443 | Major Shareholding Notification 2026 | 2026-04-30 | English | ||
| 46070445 | Major Shareholding Notification 2026 | 2026-04-29 | English | ||
| 46070444 | Major Shareholding Notification 2026 | 2026-04-29 | English | ||
| 38709351 | ARS - HAWAIIAN ELECTRIC INDUSTRIES INC (0000354707) (Filer) | 2026-04-29 | English | ||
| 46070446 | DEFA14A | 2026-04-29 | English | ||
| 38709606 | DEF 14A - HAWAIIAN ELECTRIC INDUSTRIES INC (0000354707) (Filer) | 2026-04-29 | English | ||
| 46070456 | Major Shareholding Notification 2026 | 2026-04-24 | English | ||
| 46070454 | 8-K | 2026-04-10 | English | ||
| 34022683 | 8-K - HAWAIIAN ELECTRIC INDUSTRIES INC (0000354707) (Filer) | 2026-04-10 | English | ||
| 33065822 | 8-K - HAWAIIAN ELECTRIC INDUSTRIES INC (0000354707) (Filer) | 2026-03-27 | English | ||
| 46070460 | Major Shareholding Notification 2026 | 2026-03-27 | English | ||
| 46070470 | 8-K | 2026-03-16 | English | ||
| 32879783 | 8-K - HAWAIIAN ELECTRIC INDUSTRIES INC (0000354707) (Filer) | 2026-03-02 | English | ||
Market data
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Peer group · Electric power transmission and distribution activities
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|---|---|---|---|
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Abu Dhabi National Energy Co PJSC 4.375% Oct2031
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XSTAQA1031 | AE | Electricity, gas, steam and air… |
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ADANI ELECTRICITY MUMBAI LIMITED
An integrated power utility providing electricity generatio…
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93CB | IN | Electricity, gas, steam and air… |
|
Adani Energy Solutions Limited
Private utility specializing in power transmission, distrib…
|
ADANIENSOL | IN | Electricity, gas, steam and air… |
|
ADANI TRANSMISSION LIMITED
Largest private power transmission company developing and m…
|
4N5B | SG | Electricity, gas, steam and air… |
|
Admie (IPTO) Holding S.A.
Holding company for the operator of the national electricit…
|
ADMIE | GR | Electricity, gas, steam and air… |
|
AES CORP
A global power company that generates and distributes elect…
|
AES | US | Electricity, gas, steam and air… |
|
AFLUENTE TRANSMISSÃO DE ENERGIA ELETRICA S/A
Manages over 6,000 km of high-voltage power transmission in…
|
— | BR | Electricity, gas, steam and air… |
|
ALFA TRANSMISORA DE ENERGIA S.A.
Electric power transmission company operating diversified a…
|
— | CL | Electricity, gas, steam and air… |
|
ALLETE INC
An energy company with regulated utilities and investments …
|
ALE | US | Electricity, gas, steam and air… |
HAWAIIAN ELECTRIC INDUSTRIES INC via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/31723/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=31723 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=31723 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
Full reference: API reference · OpenAPI schema
cURL
$ curl https://api.financialreports.eu/api/filings/?company=31723 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 31723}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for HAWAIIAN ELECTRIC INDUSTRIES INC (id: 31723)"
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