SEMCO ENERGY INC

SEC insider activity covers quarterly filings through June 30, 2026. Later filings are not included. Reported roles do not establish current employment or current holdings. SEC filing documents, sections and filing-text search cover filings dated January 1, 2000 onward. Earlier filings are deferred until after launch.

organization

SEC Insider

$6.8M

254 transactions

Summary

SEMCO ENERGY INC is an organization.

Recent Insider Transactions

As filed, including amendments; not net cash flow or current holdings. Joint reports count once. Totals cover known values only.

Buys: $5KSales: —18 insiders

Date	Insider	Type	Value
2007-11-09	FERRIS JOHN T	D	$789K
2007-11-09	FERRIS JOHN T	D	$570K
2007-11-09	THOMASON DONALD W	D	$368K
2007-11-09	VAN RODEN JOHN C JR	D	$143K
2007-11-09	ABBOTT SHERRY L(Corporate Secretary)	D	$107K
2007-11-09	THOMASON DONALD W	D	$51K
2007-11-09	ABBOTT SHERRY L(Corporate Secretary)	D	$40K
2007-11-09	ABBOTT SHERRY L(Corporate Secretary)	D	$6K
2007-11-09	THOMASON DONALD W	D	$4K
2007-11-09	FERRIS JOHN T	D	$4K
2007-11-09	KLEIN HARVEY I	D	$4K
2007-11-09	ABBOTT SHERRY L(Corporate Secretary)	D	$3K
2007-11-09	ABBOTT SHERRY L(Corporate Secretary)	D	$3K
2007-11-09	THOMASON DONALD W	D	$2K
2007-11-09	FERRIS JOHN T	D	$2K
2007-11-09	KLEIN HARVEY I	D	$2K
2007-11-09	ABBOTT SHERRY L(Corporate Secretary)	D	$2K
2007-11-09	THOMASON DONALD W	D	$730
2007-11-09	FERRIS JOHN T	D	$730
2007-11-09	KLEIN HARVEY I	D	$730

SEC filings: SEC EDGAR

Activity data: SEC EDGAR

SEMCO ENERGY INC — Contributions, Lobbying & Contracts | Poliscope