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SEN - As of  03/19/24, 01:50:41 AM:   28 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 ARTISAN PARTNERS LTD PARTNERSHIP 0.0% view
S 2008-02-08 11:45:59.0 SEMCO ENERGY INC SEN DALTON GREINER HARTMAN MAHER & CO 0.0% view
S 2007-11-13 16:39:01.0 SEMCO ENERGY INC SEN GAMCO INVESTORS 0.0% view
B 2007-11-13 10:01:15.0 SEMCO ENERGY INC SEN MORGAN STANLEY 0.0% view
B 2007-03-27 15:01:43.0 SEMCO ENERGY INC SEN GAMCO INVESTORS 5.68% view
B 2007-03-08 16:46:13.0 SEMCO ENERGY INC SEN GAMCO INVESTORS 4.92% view
S 2007-02-23 14:48:36.0 SEMCO ENERGY INC SEN NATIONAL CITY CORP 3.0% view
B 2007-02-15 10:39:49.0 SEMCO ENERGY INC SEN COPIA CAPITAL LLC 12.0% view
B 2007-02-14 12:11:17.0 SEMCO ENERGY INC SEN NATIONAL CITY CORP 8.7% view
B 2007-02-14 11:11:50.0 SEMCO ENERGY INC SEN WELLINGTON MANAGEMENT CO LLP 9.56% view
S 2007-02-07 14:05:40.0 SEMCO ENERGY INC SEN UNICREDITO ITALIANO SPA n/a view
B 2007-02-06 12:13:44.0 SEMCO ENERGY INC SEN DALTON GREINER HARTMAN MAHER & CO 5.22% view
B 2007-01-26 13:35:46.0 SEMCO ENERGY INC SEN ARTISAN PARTNERS LTD PARTNERSHIP 8.9% view
S 2006-05-10 00:00:00.0 SEMCO ENERGY INC SEN FMR CORP n/a view
B 2006-02-14 00:00:00.0 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 NATIONAL CITY CORP n/a 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 ARTISAN PARTNERS LTD PARTNERSHIP 8.4% view
S 2005-03-21 00:00:00.0 SEMCO ENERGY INC SEN K 1 VENTURES LTD n/a view
S 2005-03-14 00:00:00.0 SEMCO ENERGY INC SEN PIONEER GLOBAL ASSET MANAGEMENT SPA n/a view
B 2005-02-18 00:00:00.0 SEMCO ENERGY INC SEN K 1 VENTURES LTD 23.7% view
B 2005-01-26 00:00:00.0 SEMCO ENERGY INC SEN ARTISAN PARTNERS LTD PARTNERSHIP 9.1% view
B 2004-03-29 00:00:00.0 SEMCO ENERGY INC SEN K 1 VENTURES LTD 16.5% view
S 2004-02-10 00:00:00.0 SEMCO ENERGY INC SEN PIONEER GLOBAL ASSET MANAGEMENT SPA n/a view
B 2004-02-09 00:00:00.0 SEMCO ENERGY INC SEN PIONEER INVESTMENT MANAGEMENT INC n/a view
S 2003-02-13 00:00:00.0 SEMCO ENERGY INC SEN PIONEER GLOBAL ASSET MANAGEMENT SPA n/a view
B 2001-12-26 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.