INTERNATIONAL BUSINESS MACHINES 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 |
|---|---|---|---|---|---|---|---|
| LOUGHRIDGE MARK | Sr. VP and CFO | Tax Withholding | 5,438 | $160.92 | $875,083 | 67,247 | Mar 7, 2011 |
| Rometty Virginia M | Senior Vice President | Tax Withholding | 3,734 | $160.92 | $600,875 | 58,823 | Mar 7, 2011 |
| KELLY JOHN E III | Senior Vice President | Option Exercise | 11,765 | — | — | 48,866 | Mar 7, 2011 |
| CHENAULT KENNETH I | — | Sale | 700 | $162.33 | $113,631 | 4,919 | Feb 28, 2011 |
| MACDONALD J RANDALL | Senior Vice President | Option Exercise | 10,546 | $102.80 | $1,084,129 | 94,710 | Feb 17, 2011 |
| Shaughnessy Timothy S | Senior Vice President | Sale | 347 | $164.07 | $56,932 | 16,214 | Feb 17, 2011 |
| Clementi Erich | Senior Vice President | Sale | 200 | $163.24 | $32,648 | 43,807 | Feb 16, 2011 |
| Clementi Erich | Senior Vice President | Sale | 213 | $163.34 | $34,791 | 25,357 | Feb 16, 2011 |
| TAUREL SIDNEY | — | Sale | 2,867 | $163.22 | $467,952 | 6,398 | Feb 15, 2011 |
| MACDONALD J RANDALL | Senior Vice President | Option Exercise | 477 | $101.33 | $48,334 | 53,501 | Feb 11, 2011 |
| LOUGHRIDGE MARK | Sr. VP and CFO | Sale | 15,872 | $164.05 | $2,603,802 | 60,901 | Feb 11, 2011 |
| Daniels Michael E | Senior Vice President | Sale | 400 | $164.27 | $65,708 | 102,515 | Feb 9, 2011 |
| Daniels Michael E | Senior Vice President | Sale | 100 | $164.24 | $16,424 | 106,639 | Feb 9, 2011 |
| Daniels Michael E | Senior Vice President | Sale | 900 | $164.45 | $148,005 | 85,115 | Feb 9, 2011 |
| KAVANAUGH JAMES J | VP, Controller | Sale | 1,000 | $164.64 | $164,640 | 6,305 | Feb 8, 2011 |
| Arnold Colleen F. | Senior Vice President | Gift | 91 | — | — | 32,337 | Feb 8, 2011 |
| Adkins Rodney C | Senior Vice President | Sale | 100 | $163.78 | $16,378 | 13,971 | Feb 4, 2011 |
| MILLS STEVEN A | Senior Vice President | Gift | 700 | — | — | 122,768 | Feb 4, 2011 |
| Weber Robert C | Senior Vice President | Sale | 11,000 | $164.07 | $1,804,770 | 18,097 | Feb 3, 2011 |
| LeBlanc Robert J. | Senior Vice President | Tax Withholding | 2,074 | $162.98 | $338,021 | 21,704 | Feb 1, 2011 |
| Weber Robert C | Senior Vice President | Award / Grant | 20,281 | — | — | 38,273 | Feb 1, 2011 |
| KAVANAUGH JAMES J | VP, Controller | Tax Withholding | 1,845 | $162.98 | $300,698 | 7,402 | Feb 1, 2011 |
| IWATA JON C | Senior Vice President | Tax Withholding | 8,614 | $162.98 | $1,403,910 | 37,476 | Feb 1, 2011 |
| Arnold Colleen F. | Senior Vice President | Award / Grant | 9,388 | — | — | 36,123 | Feb 1, 2011 |
| Adkins Rodney C | Senior Vice President | Tax Withholding | 7,506 | $162.98 | $1,223,328 | 10,341 | Feb 1, 2011 |
| Daniels Michael E | Senior Vice President | Award / Grant | 24,337 | — | — | 108,049 | Feb 1, 2011 |
| Clementi Erich | Senior Vice President | Award / Grant | 5,215 | — | — | 22,357 | Feb 1, 2011 |
| Shaughnessy Timothy S | Senior Vice President | Tax Withholding | 8,275 | $162.98 | $1,348,660 | 24,263 | Feb 1, 2011 |
| SANFORD LINDA S | Senior Vice President | Tax Withholding | 8,777 | $162.98 | $1,430,475 | 11,504 | Feb 1, 2011 |
| Rometty Virginia M | Senior Vice President | Tax Withholding | 9,698 | $162.98 | $1,580,580 | 53,730 | Feb 1, 2011 |
| Rhodin Michael D. | Senior Vice President | Tax Withholding | 2,452 | $162.98 | $399,627 | 14,896 | Feb 1, 2011 |
| PALMISANO SAMUEL J | Chairman, Pres., and CEO | Tax Withholding | 57,274 | $162.98 | $9,334,517 | 185,527 | Feb 1, 2011 |
| MILLS STEVEN A | Senior Vice President | Award / Grant | 24,337 | — | — | 134,091 | Feb 1, 2011 |
| MACDONALD J RANDALL | Senior Vice President | Award / Grant | 20,281 | — | — | 61,800 | Feb 1, 2011 |
| LOUGHRIDGE MARK | Sr. VP and CFO | Award / Grant | 28,394 | — | — | 89,295 | Feb 1, 2011 |
| KERN R. FRANKLIN III | Senior Vice President | Tax Withholding | 8,400 | $162.98 | $1,369,032 | 12,024 | Feb 1, 2011 |
| KELLY JOHN E III | Senior Vice President | Award / Grant | 21,903 | — | — | 46,552 | Feb 1, 2011 |
| KELLY JOHN E III | Senior Vice President | Option Exercise | 955 | $104.71 | $99,998 | 24,633 | Jan 31, 2011 |
| JACKSON SHIRLEY A | — | Sale | 2,817 | $161.55 | $455,086 | 1,183 | Jan 26, 2011 |
| Weber Robert C | Senior Vice President | Sale | 500 | $155.26 | $77,630 | 36,201 | Jan 20, 2011 |
| Weber Robert C | Senior Vice President | Sale | 600 | $155.07 | $93,042 | 54,404 | Jan 20, 2011 |
| Weber Robert C | Senior Vice President | Sale | 1,200 | $154.95 | $185,940 | 59,982 | Jan 20, 2011 |
| MILLS STEVEN A | Senior Vice President | Gift | 1,500 | — | — | 108,372 | Nov 29, 2010 |
| Arnold Colleen F. | Senior Vice President | Gift | 100 | — | — | 26,722 | Nov 19, 2010 |
| Rometty Virginia M | Senior Vice President | Gift | 68 | — | — | 39,193 | Nov 18, 2010 |
| LOUGHRIDGE MARK | Sr. VP and CFO | Sale | 1,100 | $146.84 | $161,524 | 97,998 | Nov 9, 2010 |
| LOUGHRIDGE MARK | Sr. VP and CFO | Sale | 4,800 | $146.95 | $705,360 | 74,502 | Nov 9, 2010 |
| LOUGHRIDGE MARK | Sr. VP and CFO | Sale | 400 | $146.53 | $58,612 | 120,398 | Nov 9, 2010 |
| Clementi Erich | Senior Vice President | Sale | 100 | $146.28 | $14,628 | 17,242 | Nov 9, 2010 |
| LOUGHRIDGE MARK | Sr. VP and CFO | Option Exercise | 27,986 | $91.04 | $2,547,845 | 97,270 | Nov 9, 2010 |