Home Latest Filings Latest Buys Latest Sells Institutions Derivatives Hot Buys Data Screener Email Alerts Insider Charts
SEN - As of  06/25/24, 06:23:23 AM:   13 Insider Transactions.

Sector: Unknown    Industry: Gas Utilities
Prev Close:$0.00  Avg Vol(3m): 0  P/E: 0.00  EPS: 0.00

Email this page to a friend.    Insider Transactions for SEN

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
S 2008-02-13 06:09:23.0 SEMCO ENERGY INC SEN GAMCO INVESTORS 0.0% view
B 2007-11-13 10:01:15.0 SEMCO ENERGY INC SEN GAMCO INVESTORS 5.68% view
B 2007-02-23 14:48:36.0 SEMCO ENERGY INC SEN COPIA CAPITAL LLC 12.0% view
B 2007-02-14 12:11:17.0 SEMCO ENERGY INC SEN WELLINGTON MANAGEMENT CO LLP 9.56% view
B 2007-02-07 14:05:40.0 SEMCO ENERGY INC SEN DALTON GREINER HARTMAN MAHER & CO 5.22% view
S 2007-01-26 13:35:46.0 SEMCO ENERGY INC SEN FMR CORP n/a view
B 2006-02-14 00:00:00.0 SEMCO ENERGY INC SEN WELLINGTON MANAGEMENT CO LLP 8.52% view
B 2006-02-14 00:00:00.0 SEMCO ENERGY INC SEN UNICREDITO ITALIANO SPA n/a view
S 2006-01-27 00:00:00.0 SEMCO ENERGY INC SEN K 1 VENTURES LTD n/a view
B 2005-03-14 00:00:00.0 SEMCO ENERGY INC SEN PIONEER GLOBAL ASSET MANAGEMENT SPA 23.7% view
B 2005-01-26 00:00:00.0 SEMCO ENERGY INC SEN ARTISAN PARTNERS LTD PARTNERSHIP 16.5% view
B 2004-02-10 00:00:00.0 SEMCO ENERGY INC SEN PIONEER GLOBAL ASSET MANAGEMENT SPA n/a view
B 2003-02-13 00:00:00.0 SEMCO ENERGY INC SEN PIONEER GLOBAL ASSET MANAGEMENT SPA n/a view
* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.