What does UNION ELECTRIC CO do?

UNION ELECTRIC CO is a public company in the Electric Services industry, incorporated in MO. It is registered with the SEC under CIK 0000100826 and trades on OTC under the ticker UEPCO.

How many SEC filings has UNION ELECTRIC CO made?

UNION ELECTRIC CO has filed 549 documents with the SEC since 1994. These include annual reports (10-K), quarterly reports (10-Q), current event notices (8-K), and insider transaction disclosures (Form 4).

UNION ELECTRIC CO

UEPCO OTC CIK: 0000100826 Electric Services Inc. in MO

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Overview All Filings Financials Insiders

Recent Filings

All 549 filings →

Form	Description	Date
8-K	FORM 8-K	Feb 27, 2026
424B2	424B2	Feb 24, 2026
424B3	424B3	Feb 23, 2026
FWP	FWP	Feb 23, 2026
8-K	FORM 8-K	Nov 24, 2025
8-K	FORM 8-K	Apr 4, 2025
424B2	424B2	Mar 27, 2025
424B3	424B3	Mar 26, 2025
FWP	FWP	Mar 26, 2025
DEFA14C	DEFA14C	Mar 25, 2025

Insider Transactions

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About This Profile

This page aggregates all publicly available SEC EDGAR data for UNION ELECTRIC CO. Financial figures are sourced from XBRL-tagged 10-K annual reports. Insider transactions are sourced from Form 4 filings required within two business days of a transaction.

Key Financials

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Details

CIK: 0000100826
Ticker: UEPCO
Exchange: OTC
Incorporated: MO
First Filing: 1994
Total Filings: 549