SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 5, 2004 EATON CORPORATION ---------------------------------------------------------------- (Exact name of registrant as specified in its charter) Ohio 1-1396 34-0196300 ---------------- -------------- ------------------- (State or other (Commission (I.R.S. Employer jurisdiction of File Number) Identification No.) incorporation) Eaton Center Cleveland, Ohio 44114 ---------------------------- -------- (Address of principal Zip Code executive offices) (216) 523-5000 ------------------------------ Registrant's telephone number, including area code Item 5. Other Events and Regulation FD Disclosure. (a) Subsequent to the mailing to shareholders of Eaton Corporation's Definitive Proxy Statement dated March 19, 2004 in connection with its annual meeting to be held on April 28, 2004, it was discovered that erroneous compensation data were used to calculate the long-term incentive payment for R.W. Carson for the four-year period ending December 31, 2003. Instead of $602,763, as shown in the Summary Compensation Table contained on page 15 of the Proxy Statement, the correct amount is $822,483. On April 5, 2004, the Company's Compensation and Organization Committee approved a payment to Mr. Carson in order to correct the underpayment. (b) The following table summarizes information about stock options outstanding and exercisable at March 1, 2004: Weighted- Weighted- Weighted- average average average exercise exercise remaining price per price per Range of exercise Options contractual outstanding Options exercisable prices per option outstanding life (years) option exercisable option ------------------------------------------------------------------------------------------------------------- $18.44 - $24.59 1,039,134 1.5 $22.13 1,039,134 $22.13 $24.59 - $30.74 129,120 5.8 29.17 125,720 29.17 $30.74 - $36.88 10,592,562 5.6 32.48 7,665,668 32.37 $36.88 - $43.03 3,611,050 6.3 39.53 1,843,102 39.70 $43.03 - $49.18 161,760 6.4 44.36 119,960 44.00 $49.18 - $55.32 13,000 9.7 51.68 0 0.00 $55.32 - $61.47 2,327,994 10.0 59.11 0 0.00 ------------ ------------ 17,874,620 10,793,584 Shares remaining for future grants at March 1, 2004 1,825,980 SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. EATON CORPORATION BY /s/ E.R. Franklin ---------------------------- E.R. Franklin Vice President and Secretary DATE: April 8, 2004