$SEN Insider Trading
FREE EMAIL WATCHDOG
Get free email notifications about insider trading in SEMCO ENERGY INC.
- Your email is safe with us.
- The service is free and you can unsubscribe at any time.
General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview
Overview of all insider trading transactions in SEMCO ENERGY INC. Get notifications about new insider transactions in SEMCO ENERGY INC for free.
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 28 2004 | SEN | SEMCO ENERGY INC | CLARK PETER F | Sr. Vice Pres. & Ge ... | Option Exercise | A | 0.00 | 10,000 | 0 | 10,000 | |
| Oct 28 2004 | SEN | SEMCO ENERGY INC | CLARK PETER F | Sr. Vice Pres. & Ge ... | Option Exercise | A | 5.27 | 30,000 | 158,100 | 30,000 | |
| Oct 28 2004 | SEN | SEMCO ENERGY INC | Galvin Doris Friedrich | SVP Corp. Dev. & Ad ... | Option Exercise | A | 0.00 | 10,000 | 0 | 10,000 | |
| Oct 28 2004 | SEN | SEMCO ENERGY INC | Galvin Doris Friedrich | SVP Corp. Dev. & Ad ... | Option Exercise | A | 5.27 | 30,000 | 158,100 | 30,000 | |
| Oct 28 2004 | SEN | SEMCO ENERGY INC | PALMERI MICHAEL V | Sr. Vice Pres., CFO ... | Option Exercise | A | 0.00 | 12,500 | 0 | 12,500 | |
| Oct 28 2004 | SEN | SEMCO ENERGY INC | PALMERI MICHAEL V | Sr. Vice Pres., CFO ... | Option Exercise | A | 5.27 | 40,000 | 210,800 | 40,000 | |
| Aug 17 2004 | SEN | SEMCO ENERGY INC | K 1 VENTURES LTD | 10% Owner | Option Exercise | J | 6.63 | 707 | 4,684 | 707 | |
| Jul 02 2004 | SEN | SEMCO ENERGY INC | K 1 VENTURES LTD | 10% Owner | Option Exercise | P | 6.63 | 295 | 1,955 | 295 | |
| Jul 02 2004 | SEN | SEMCO ENERGY INC | K 1 VENTURES LTD | 10% Owner | Option Exercise | P | 6.63 | 19,000 | 125,888 | 19,000 | |
| Jun 25 2004 | SEN | SEMCO ENERGY INC | SCHREIBER GEORGE A JR | President and CEO | Option Exercise | A | 0.00 | 50,000 | 0 | 50,000 | |
| Jun 21 2004 | SEN | SEMCO ENERGY INC | SAFCHIK JEFFREY A | Director | Grant | A | 6.17 | 624 | 3,848 | 624 | 0 to 624 |
| Jun 21 2004 | SEN | SEMCO ENERGY INC | STANLEY SHERRY A | Director | Grant | A | 6.17 | 624 | 3,848 | 624 | 0 to 624 |
| Jun 21 2004 | SEN | SEMCO ENERGY INC | SHERMAN THOMAS W | Director | Grant | A | 6.17 | 624 | 3,848 | 13,059 | 12.4 K to 13.1 K (+5.02 %) |
| Jun 21 2004 | SEN | SEMCO ENERGY INC | HINTON JOHN R | Director | Grant | A | 6.17 | 624 | 3,848 | 7,916 | 7.3 K to 7.9 K (+8.56 %) |
| Jun 21 2004 | SEN | SEMCO ENERGY INC | ALBERTINE JOHN M | Director | Grant | A | 6.17 | 624 | 3,848 | 6,982 | 6.4 K to 7 K (+9.81 %) |
| Jun 21 2004 | SEN | SEMCO ENERGY INC | ALBERTINE JOHN M | Director | Grant | A | 6.17 | 624 | 3,848 | 6,982 | 6.4 K to 7 K (+9.81 %) |
| Jun 21 2004 | SEN | SEMCO ENERGY INC | KLEIN HARVEY I | Director | Grant | A | 6.17 | 624 | 3,848 | 13,139 | 12.5 K to 13.1 K (+4.99 %) |
| Jun 21 2004 | SEN | SEMCO ENERGY INC | CURTIS EDWARD J | Director | Grant | A | 6.17 | 624 | 3,848 | 19,647 | 19 K to 19.6 K (+3.28 %) |
| Jun 21 2004 | SEN | SEMCO ENERGY INC | THOMASON DONALD W | Director | Grant | A | 6.17 | 624 | 3,848 | 6,285 | 5.7 K to 6.3 K (+11.02 %) |
| Jun 21 2004 | SEN | SEMCO ENERGY INC | THOMASON DONALD W | Director | Grant | A | 6.17 | 624 | 3,848 | 6,285 | 5.7 K to 6.3 K (+11.02 %) |
| May 27 2004 | SEN | SEMCO ENERGY INC | SCHREIBER GEORGE A JR | President and CEO | Buy | P | 5.75 | 1,000 | 5,750 | 20,000 | 19 K to 20 K (+5.26 %) |
| May 27 2004 | SEN | SEMCO ENERGY INC | SCHREIBER GEORGE A JR | President and CEO | Buy | P | 5.72 | 2,200 | 12,584 | 19,000 | 16.8 K to 19 K (+13.10 %) |
| May 27 2004 | SEN | SEMCO ENERGY INC | SCHREIBER GEORGE A JR | President and CEO | Buy | P | 5.61 | 1,800 | 10,098 | 16,800 | 15 K to 16.8 K (+12.00 %) |
| May 27 2004 | SEN | SEMCO ENERGY INC | SCHREIBER GEORGE A JR | President and CEO | Buy | P | 5.67 | 5,000 | 28,350 | 15,000 | 10 K to 15 K (+50.00 %) |
| May 25 2004 | SEN | SEMCO ENERGY INC | SCHREIBER GEORGE A JR | President and CEO | Option Exercise | A | 5.64 | 146,810 | 828,008 | 146,810 | |
| May 25 2004 | SEN | SEMCO ENERGY INC | SCHREIBER GEORGE A JR | President and CEO | Option Exercise | A | 5.64 | 53,190 | 299,992 | 53,190 | |
| May 12 2004 | SEN | SEMCO ENERGY INC | HINTON JOHN R | Director | Buy | P | 5.75 | 1,200 | 6,900 | 7,292 | 6.1 K to 7.3 K (+19.70 %) |
| May 12 2004 | SEN | SEMCO ENERGY INC | HINTON JOHN R | Director | Buy | P | 5.68 | 3,200 | 18,176 | 6,092 | 2.9 K to 6.1 K (+110.65 %) |
| May 13 2004 | SEN | SEMCO ENERGY INC | SCHREIBER GEORGE A JR | President and CEO | Buy | P | 5.75 | 3,000 | 17,250 | 10,000 | 7 K to 10 K (+42.86 %) |
| May 13 2004 | SEN | SEMCO ENERGY INC | SCHREIBER GEORGE A JR | President and CEO | Buy | P | 5.85 | 1,000 | 5,850 | 7,000 | 6 K to 7 K (+16.67 %) |
| May 13 2004 | SEN | SEMCO ENERGY INC | SCHREIBER GEORGE A JR | President and CEO | Buy | P | 5.75 | 3,000 | 17,250 | 6,000 | 3 K to 6 K (+100.00 %) |
| May 13 2004 | SEN | SEMCO ENERGY INC | SCHREIBER GEORGE A JR | President and CEO | Buy | P | 5.70 | 1,000 | 5,700 | 3,000 | 2 K to 3 K (+50.00 %) |
| May 13 2004 | SEN | SEMCO ENERGY INC | SCHREIBER GEORGE A JR | President and CEO | Buy | P | 5.68 | 2,000 | 11,360 | 2,000 | 0 to 2 K |
| Apr 06 2004 | SEN | SEMCO ENERGY INC | ABBOTT SHERRY L | Corporate Secretary | Option Exercise | M | 4.13 | 334 | 1,379 | 666 | |
| Apr 06 2004 | SEN | SEMCO ENERGY INC | ABBOTT SHERRY L | Corporate Secretary | Buy | M | 4.13 | 334 | 1,379 | 4,874 | 4.5 K to 4.9 K (+7.36 %) |
| Mar 30 2004 | SEN | SEMCO ENERGY INC | SAFCHIK JEFFREY A | Director | Option Exercise | A | 5.82 | 1,000 | 5,820 | 1,000 | |
| Mar 29 2004 | SEN | SEMCO ENERGY INC | STANLEY SHERRY A | Director | Option Exercise | A | 5.82 | 1,000 | 5,820 | 1,000 | |
| Mar 29 2004 | SEN | SEMCO ENERGY INC | BRADLEY LILA R | former Vice Preside ... | Sell | I | 5.78 | 5,113 | 29,550 | 0 | 5.1 K to 0 (-100.00 %) |
| Mar 23 2004 | SEN | SEMCO ENERGY INC | K 1 VENTURES LTD | 10% Owner | Option Exercise | P | 6.63 | 905,565 | 6,000,002 | 905,565 | |
| Mar 23 2004 | SEN | SEMCO ENERGY INC | K 1 VENTURES LTD | 10% Owner | Option Exercise | P | 6.63 | 31,000 | 205,397 | 31,000 | |
| Mar 10 2004 | SEN | SEMCO ENERGY INC | DUBAY EUGENE N | Vice President | Option Exercise | M | 4.13 | 2,334 | 9,639 | 4,666 | |
| Mar 10 2004 | SEN | SEMCO ENERGY INC | DUBAY EUGENE N | Vice President | Buy | M | 4.13 | 2,334 | 9,639 | 4,618 | 2.3 K to 4.6 K (+102.19 %) |
| Mar 03 2004 | SEN | SEMCO ENERGY INC | PRENDEVILLE MARK T | Vice President & Ge ... | Option Exercise | A | 5.78 | 4,500 | 25,988 | 4,500 | |
| Mar 03 2004 | SEN | SEMCO ENERGY INC | PRENDEVILLE MARK T | Vice President & Ge ... | Buy | L | 5.44 | 5 | 27 | 141 | 136 to 141 (+3.68 %) |
| Mar 03 2004 | SEN | SEMCO ENERGY INC | PRENDEVILLE MARK T | Vice President & Ge ... | Buy | L | 5.52 | 5 | 28 | 136 | 131 to 136 (+3.82 %) |
| Mar 03 2004 | SEN | SEMCO ENERGY INC | VALENTZ GARY J | Vice President and ... | Option Exercise | A | 5.78 | 4,500 | 25,988 | 4,500 | |
| Mar 03 2004 | SEN | SEMCO ENERGY INC | SHERMAN THOMAS W | Director | Option Exercise | A | 5.78 | 1,000 | 5,775 | 1,000 | |
| Mar 03 2004 | SEN | SEMCO ENERGY INC | SHERMAN THOMAS W | Director | Grant | A | 0.00 | 500 | 0 | 2,000 | 1.5 K to 2 K (+33.33 %) |
| Mar 03 2004 | SEN | SEMCO ENERGY INC | WARSINSKE STEVEN W | Vice President and ... | Option Exercise | A | 5.78 | 5,250 | 30,319 | 5,250 | |
| Mar 03 2004 | SEN | SEMCO ENERGY INC | WARSINSKE STEVEN W | Vice President and ... | Buy | L | 5.44 | 9 | 49 | 1,529 | 1.5 K to 1.5 K (+0.59 %) |
| Mar 03 2004 | SEN | SEMCO ENERGY INC | WARSINSKE STEVEN W | Vice President and ... | Buy | L | 5.52 | 9 | 50 | 1,520 | 1.5 K to 1.5 K (+0.60 %) |
| Mar 03 2004 | SEN | SEMCO ENERGY INC | SCHNEIDER JOHN E | Sr. Vice Pres., Tre ... | Option Exercise | A | 5.78 | 10,500 | 60,638 | 10,500 | |
| Mar 03 2004 | SEN | SEMCO ENERGY INC | KLEIN HARVEY I | Director | Option Exercise | A | 5.78 | 1,000 | 5,775 | 1,000 | |
| Mar 03 2004 | SEN | SEMCO ENERGY INC | KLEIN HARVEY I | Director | Grant | A | 0.00 | 500 | 0 | 21,453 | 21 K to 21.5 K (+2.39 %) |
| Mar 03 2004 | SEN | SEMCO ENERGY INC | THOMASON DONALD W | Director | Option Exercise | A | 5.78 | 1,000 | 5,775 | 1,000 | |
| Mar 03 2004 | SEN | SEMCO ENERGY INC | THOMASON DONALD W | Director | Grant | A | 0.00 | 500 | 0 | 14,855 | 14.4 K to 14.9 K (+3.48 %) |
| Mar 03 2004 | SEN | SEMCO ENERGY INC | STOTLER EDITH A | Director | Option Exercise | A | 5.78 | 1,000 | 5,775 | 1,000 | |
| Mar 03 2004 | SEN | SEMCO ENERGY INC | STOTLER EDITH A | Director | Grant | A | 0.00 | 500 | 0 | 7,688 | 7.2 K to 7.7 K (+6.96 %) |
| Mar 03 2004 | SEN | SEMCO ENERGY INC | MOORE FREDERICK S | Director | Option Exercise | A | 5.78 | 1,000 | 5,775 | 1,000 | |
| Mar 03 2004 | SEN | SEMCO ENERGY INC | MOORE FREDERICK S | Director | Grant | A | 0.00 | 500 | 0 | 7,023 | 6.5 K to 7 K (+7.67 %) |
| Mar 02 2004 | SEN | SEMCO ENERGY INC | DUBAY EUGENE N | Vice President | Option Exercise | A | 5.78 | 9,500 | 54,863 | 20,000 | |
| Mar 02 2004 | SEN | SEMCO ENERGY INC | DUBAY EUGENE N | Vice President | Option Exercise | A | 5.78 | 10,500 | 60,638 | 10,500 | |
| Mar 02 2004 | SEN | SEMCO ENERGY INC | DUBAY EUGENE N | Vice President | Buy | L | 5.44 | 18 | 98 | 2,284 | 2.3 K to 2.3 K (+0.79 %) |
| Mar 02 2004 | SEN | SEMCO ENERGY INC | DUBAY EUGENE N | Vice President | Buy | L | 5.52 | 18 | 99 | 2,265 | 2.2 K to 2.3 K (+0.80 %) |
| Mar 02 2004 | SEN | SEMCO ENERGY INC | HINTON JOHN R | Director | Option Exercise | A | 5.78 | 1,000 | 5,775 | 1,000 | |
| Mar 02 2004 | SEN | SEMCO ENERGY INC | HINTON JOHN R | Director | Grant | A | 0.00 | 500 | 0 | 2,892 | 2.4 K to 2.9 K (+20.90 %) |
| Mar 02 2004 | SEN | SEMCO ENERGY INC | BRADLEY LILA R | former Vice Preside ... | Buy | L | 5.44 | 18 | 98 | 2,340 | 2.3 K to 2.3 K (+0.78 %) |
| Mar 02 2004 | SEN | SEMCO ENERGY INC | ALBERTINE JOHN M | Director | Option Exercise | A | 5.78 | 1,000 | 5,775 | 1,000 | |
| Mar 02 2004 | SEN | SEMCO ENERGY INC | ALBERTINE JOHN M | Director | Grant | A | 0.00 | 500 | 0 | 6,357 | 5.9 K to 6.4 K (+8.54 %) |
| Mar 02 2004 | SEN | SEMCO ENERGY INC | CURTIS EDWARD J | Director | Option Exercise | A | 5.78 | 1,000 | 5,775 | 1,000 | |
| Mar 02 2004 | SEN | SEMCO ENERGY INC | CURTIS EDWARD J | Director | Grant | A | 0.00 | 500 | 0 | 6,270 | 5.8 K to 6.3 K (+8.67 %) |
| Mar 02 2004 | SEN | SEMCO ENERGY INC | CURTIS EDWARD J | Director | Option Exercise | A | 5.78 | 1,000 | 5,775 | 1,000 | |
| Mar 02 2004 | SEN | SEMCO ENERGY INC | CURTIS EDWARD J | Director | Grant | A | 0.00 | 500 | 0 | 6,270 | 5.8 K to 6.3 K (+8.67 %) |
| Mar 02 2004 | SEN | SEMCO ENERGY INC | FERRIS JOHN T | Director | Option Exercise | A | 5.78 | 1,000 | 5,775 | 1,000 | |
| Mar 02 2004 | SEN | SEMCO ENERGY INC | FERRIS JOHN T | Director | Grant | A | 0.00 | 500 | 0 | 74,280 | 73.8 K to 74.3 K (+0.68 %) |
| Mar 02 2004 | SEN | SEMCO ENERGY INC | FRAZER MICHAEL O | Director | Option Exercise | A | 5.78 | 1,000 | 5,775 | 1,000 | |
| Mar 02 2004 | SEN | SEMCO ENERGY INC | FRAZER MICHAEL O | Director | Grant | A | 0.00 | 500 | 0 | 9,076 | 8.6 K to 9.1 K (+5.83 %) |
| Mar 02 2004 | SEN | SEMCO ENERGY INC | ABBOTT SHERRY L | Corporate Secretary | Option Exercise | A | 5.78 | 1,300 | 7,508 | 1,300 | |
| Mar 02 2004 | SEN | SEMCO ENERGY INC | ABBOTT SHERRY L | Corporate Secretary | Option Exercise | A | 5.78 | 1,300 | 7,508 | 1,300 | |
| Feb 02 2004 | SEN | SEMCO ENERGY INC | BRADLEY LILA R | Vice President of H ... | Buy | L | 5.52 | 36 | 199 | 2,321 | 2.3 K to 2.3 K (+1.58 %) |
| Dec 12 2003 | SEN | SEMCO ENERGY INC | SHERMAN THOMAS W | Director | Grant | A | 4.96 | 565 | 2,801 | 12,110 | 11.5 K to 12.1 K (+4.89 %) |
| Dec 05 2003 | SEN | SEMCO ENERGY INC | SHERMAN THOMAS W | Director | Grant | A | 5.02 | 279 | 1,400 | 11,545 | 11.3 K to 11.5 K (+2.48 %) |
| Nov 14 2003 | SEN | SEMCO ENERGY INC | SHERMAN THOMAS W | Director | Grant | A | 4.96 | 403 | 1,999 | 11,108 | 10.7 K to 11.1 K (+3.76 %) |
| Nov 07 2003 | SEN | SEMCO ENERGY INC | SHERMAN THOMAS W | Director | Grant | A | 5.00 | 280 | 1,401 | 10,705 | 10.4 K to 10.7 K (+2.69 %) |
| Nov 03 2003 | SEN | SEMCO ENERGY INC | SHERMAN THOMAS W | Director | Grant | A | 4.84 | 207 | 1,002 | 10,425 | 10.2 K to 10.4 K (+2.03 %) |
| Nov 03 2003 | SEN | SEMCO ENERGY INC | SHERMAN THOMAS W | Director | Grant | A | 4.84 | 207 | 1,002 | 10,425 | 10.2 K to 10.4 K (+2.03 %) |
| Oct 17 2003 | SEN | SEMCO ENERGY INC | SHERMAN THOMAS W | Director | Grant | A | 4.92 | 406 | 1,999 | 10,219 | 9.8 K to 10.2 K (+4.14 %) |
| Oct 03 2003 | SEN | SEMCO ENERGY INC | SHERMAN THOMAS W | Director | Grant | A | 4.65 | 301 | 1,399 | 9,812 | 9.5 K to 9.8 K (+3.16 %) |
| Aug 26 2003 | SEN | SEMCO ENERGY INC | SHERMAN THOMAS W | Director | Grant | A | 3.90 | 717 | 2,799 | 9,206 | 8.5 K to 9.2 K (+8.45 %) |
| Sep 08 2003 | SEN | SEMCO ENERGY INC | SHERMAN THOMAS W | Director | Grant | A | 4.59 | 305 | 1,401 | 9,511 | 9.2 K to 9.5 K (+3.31 %) |
| Aug 05 2003 | SEN | SEMCO ENERGY INC | SHERMAN THOMAS W | Director | Grant | A | 5.95 | 403 | 2,399 | 8,354 | 8 K to 8.4 K (+5.07 %) |