UNITED STATES 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 22, 2005 PLUMTREE SOFTWARE, INC. (Exact Name of Registrant as specified in charter) Commission File Number 001-31344 Delaware 94-3249110 -------- ---------- (State or other jurisdiction of (I.R.S. Employer Identification incorporation) Number) 500 Sansome Street San Francisco, California 94111 ------------------------- --------- (Address of principal executive offices) (Zip Code) Registrant's telephone number, including area code: (415) 263-8900 Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions: |_| Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) |_| Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) |_| Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) |_| Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) TABLE OF CONTENTS Item 2.02. Results of Operations and Financial Condition. Item 5.02. Departure of Directors or Principal Officers; Election of Directors; Appointment of Principal Officers. Item 9.01. Financial Statements and Exhibits. SIGNATURES EXHIBIT INDEX EXHIBIT 99.1 EXHIBIT 99.2 Item 2.02. Results of Operations and Financial Condition. Information Provided Under Item 2.02 of Form 8-K On April 26, 2005, Plumtree Software, Inc. (the "Company") issued a press release announcing results for the fiscal quarter ended March 31, 2005. The full text of this press release is set forth in Exhibit 99.1 hereto. Pursuant to General Instruction B.2 of Form 8-K, this exhibit is not "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, but is instead "furnished" pursuant to that instruction. Item 5.02. Departure of Directors or Principal Officers; Election of Directors; Appointment of Principal Officers. On April 26, 2005, the Company announced that it had appointed Paul Ciandrini to serve as the Company's President effective April 22, 2005. In addition, Mr. Ciandrini will continue in his role as Chief Operating Officer. Attached hereto and incorporated by reference herein as Exhibit 99.2 is the press release dated April 26, 2005 announcing Mr. Ciandrini's appointment. Item 9.01. Financial Statements and Exhibits. Exhibit Number - ------------------------------------------------------------------- 99.1 Plumtree Software, Inc. press release dated April 26, 2005, announcing results for the fiscal quarter ended March 31, 2005 99.2 Plumtree Software, Inc. press release dated April 26, 2005, announcing Paul Ciandrini as President and Chief Operating Officer SIGNATURES 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 hereunto duly authorized. PLUMTREE SOFTWARE, INC. Dated: April 26, 2005 By: /s/ John Kunze ------------------------ John Kunze Chief Executive Officer EXHIBIT INDEX Exhibit Number - ------------------------------------------------------------------- 99.1 Plumtree Software, Inc. press release dated April 26, 2005, announcing results for the fiscal quarter ended March 31, 2005 99.2 Plumtree Software, Inc. press release dated April 26, 2005, announcing Paul Ciandrini as President and Chief Operating Officer