ALLIANT ENERGY CORP — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| HANSON THOMAS L | Vice President, CAO, Treasurer | I | 2,000 | $37.08 | $74,160 | 1,422 | Nov 8, 2010 |
| HANSON THOMAS L | Vice President, CAO, Treasurer | Sale | 1,000 | $37.41 | $37,410 | 7,678 | Nov 4, 2010 |
| HARVEY WILLIAM D | President, CEO, Chairman | Option Exercise | 10,798 | $31.54 | $340,569 | 106,502 | Nov 2, 2010 |
| SCHMIDT JOEL J | Vice President | Sale | 1,000 | $36.28 | $36,280 | 5,087 | Nov 1, 2010 |
| ALLER THOMAS L | Senior Vice President | Sale | 10,629 | $36.54 | $388,384 | 7,348 | Sep 14, 2010 |
| LARSEN JOHN O | SENIOR VICE PRESIDENT | Sale | 500 | $35.47 | $17,735 | 7,354 | Aug 16, 2010 |
| HARVEY WILLIAM D | PRESIDENT, CEO, CHAIRMAN | Option Exercise | 11,000 | $31.54 | $346,940 | 105,661 | Aug 9, 2010 |
| KAMPLING PATRICIA L | EXEC VICE PRES, CFO, TREASURER | Sale | 5,000 | $35.20 | $176,000 | 338 | Aug 9, 2010 |
| HARVEY WILLIAM D | PRESIDENT, CEO, CHAIRMAN | Tax Withholding | 5,853 | $33.64 | $196,895 | 94,661 | Jul 13, 2010 |
| KAMPLING PATRICIA L | EXEC VICE PRES, CFO, TREASURER | I | 982 | $33.03 | $32,449 | 2,509 | May 18, 2010 |
| HANSON THOMAS L | VP, CAO and Treasurer | I | 1,000 | $31.91 | $31,910 | 3,385 | May 12, 2010 |
| SWAN BARBARA J | EXECUTIVE VICE PRESIDENT | Gift | 600 | — | — | 14,876 | Apr 14, 2010 |
| SWAN BARBARA J | EXECUTIVE VICE PRESIDENT | Tax Withholding | 487 | $30.71 | $14,956 | 15,445 | Jan 8, 2010 |
| HARVEY WILLIAM D | PRESIDENT, CEO, CHAIRMAN | Tax Withholding | 7,019 | $25.30 | $177,581 | 95,472 | Jul 15, 2009 |
| PROTSCH ELIOT G | SR EXEC VP, COO | Tax Withholding | 1,977 | $25.30 | $50,018 | 44,651 | Jul 15, 2009 |
| SWAN BARBARA J | EXECUTIVE VICE PRESIDENT | Gift | 293 | — | — | 15,834 | Jul 7, 2009 |
| HARVEY WILLIAM D | PRESIDENT, CEO, CHAIRMAN | Award / Grant | 32,569 | — | — | 100,897 | Mar 4, 2009 |
| KAMPLING PATRICIA L | VP, CFO, TREASURER | Award / Grant | 2,508 | — | — | 5,338 | Mar 4, 2009 |
| PROTSCH ELIOT G | SR EXEC VP, COO | Award / Grant | 11,526 | — | — | 45,896 | Mar 4, 2009 |
| SWAN BARBARA J | EXECUTIVE VICE PRESIDENT | Award / Grant | 3,419 | — | — | 16,024 | Jan 8, 2009 |
| KAMPLING PATRICIA L | VP, TREASURER | Option Exercise | 961 | — | — | 2,830 | Dec 2, 2008 |
| KAMPLING PATRICIA L | VP, TREASURER | Tax Withholding | 924 | $35.28 | $32,599 | 1,869 | Sep 4, 2008 |
| KAMPLING PATRICIA L | VP, TREASURER | Sale | 900 | $33.84 | $30,456 | 2,793 | Aug 18, 2008 |
| PROTSCH ELIOT G | SR EXEC VP, CFO | Tax Withholding | 1,785 | $34.02 | $60,726 | 33,817 | Jul 16, 2008 |
| HARVEY WILLIAM D | PRESIDENT, CEO, CHAIRMAN | Tax Withholding | 3,335 | $34.02 | $113,457 | 65,998 | Jul 16, 2008 |
| MCALLISTER SINGLETON B | — | Purchase | 828 | $36.74 | $30,403 | 4,732 | Jun 16, 2008 |
| SWAN BARBARA J | EXECUTIVE VICE PRESIDENT | Gift | 86 | — | — | 12,605 | Apr 10, 2008 |
| SWAN BARBARA J | EXECUTIVE VICE PRESIDENT | Tax Withholding | 1,816 | $35.16 | $63,851 | 12,691 | Mar 10, 2008 |
| PROTSCH ELIOT G | SR EXEC VP, CFO | Tax Withholding | 3,714 | $35.16 | $130,584 | 35,422 | Mar 10, 2008 |
| MOORE PEGGY HOWARD | VICE PRESIDENT | Tax Withholding | 495 | $35.16 | $17,404 | 8,139 | Mar 10, 2008 |
| KAMPLING PATRICIA L | VP, TREASURER | Tax Withholding | 590 | $35.16 | $20,744 | 3,639 | Mar 10, 2008 |
| HARVEY WILLIAM D | PRESIDENT, CEO, CHAIRMAN | Tax Withholding | 9,898 | $35.16 | $348,014 | 68,699 | Mar 10, 2008 |
| HANSON THOMAS L | VP, CONTROLLER, CAO | Tax Withholding | 580 | $35.16 | $20,393 | 7,132 | Mar 10, 2008 |
| DOYLE DUNDEANA K | VICE PRESIDENT | Tax Withholding | 666 | $35.16 | $23,417 | 3,050 | Mar 10, 2008 |
| ALLER THOMAS L | SENIOR VICE PRESIDENT | Tax Withholding | 1,118 | $35.16 | $39,309 | 5,143 | Mar 10, 2008 |
| SWAN BARBARA J | EXECUTIVE VICE PRESIDENT | Gift | 604 | — | — | 14,507 | Feb 19, 2008 |
| MCALLISTER SINGLETON B | — | Award / Grant | 596 | $36.23 | $21,600 | 3,831 | Jan 23, 2008 |
| NEWHALL ANN K | — | Gift | 327 | — | — | — | Dec 31, 2007 |
| BENNETT MICHAEL L | — | Other | 3 | $41.09 | $103 | 329 | Nov 19, 2007 |
| HAZEL DARRYL B | — | Other | 0 | $41.09 | $9 | 29 | Nov 19, 2007 |
| MCALLISTER SINGLETON B | — | Other | 25 | $41.09 | $1,019 | 3,235 | Nov 19, 2007 |
| NEWHALL ANN K | — | Other | 3 | $41.09 | $103 | 327 | Nov 19, 2007 |
| PYLE JUDITH D | — | Other | 110 | $41.09 | $4,529 | 14,375 | Nov 19, 2007 |
| ALLER THOMAS L | SENIOR VICE PRESIDENT | Other | 18 | $41.09 | $745 | 2,363 | Nov 19, 2007 |
| DOYLE DUNDEANA K | VICE PRESIDENT | Other | 11 | $41.09 | $436 | 1,385 | Nov 19, 2007 |
| HANSON THOMAS L | VP, CONTROLLER, CAO | Other | 50 | $41.09 | $2,040 | 6,475 | Nov 19, 2007 |
| HARVEY WILLIAM D | PRESIDENT, CEO & CHAIRMAN | Other | 24 | $41.09 | $975 | 3,098 | Nov 19, 2007 |
| KAMPLING PATRICIA L | VP, TREASURER | Purchase | 41 | — | — | 355 | Nov 19, 2007 |
| MOORE PEGGY HOWARD | VICE PRESIDENT | Other | 58 | $41.09 | $2,387 | 7,579 | Nov 19, 2007 |
| PROTSCH ELIOT G | SENIOR EXEC VP & CFO | Other | 211 | $41.09 | $8,677 | 27,541 | Nov 19, 2007 |