0001104659-11-047718.txt : 20110818 0001104659-11-047718.hdr.sgml : 20110818 20110818164527 ACCESSION NUMBER: 0001104659-11-047718 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110817 FILED AS OF DATE: 20110818 DATE AS OF CHANGE: 20110818 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: DICCIANI NANCE K CENTRAL INDEX KEY: 0001198097 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-32609 FILM NUMBER: 111045320 MAIL ADDRESS: STREET 1: HONEYWELL STREET 2: 101 COLUMBIA ROAD CITY: MORRISTOWN STATE: NJ ZIP: 07962 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Rockwood Holdings, Inc. CENTRAL INDEX KEY: 0001315695 STANDARD INDUSTRIAL CLASSIFICATION: CHEMICALS & ALLIED PRODUCTS [2800] IRS NUMBER: 522277366 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 100 OVERLOOK CENTER CITY: PRINCETON STATE: NJ ZIP: 08540 BUSINESS PHONE: 609-514-0300 MAIL ADDRESS: STREET 1: 100 OVERLOOK CENTER CITY: PRINCETON STATE: NJ ZIP: 08540 4 1 a4.xml 4 X0304 4 2011-08-17 0 0001315695 Rockwood Holdings, Inc. ROC 0001198097 DICCIANI NANCE K C/O ROCKWOOD HOLDINGS, INC. 100 OVERLOOK CENTER PRINCETON NJ 08540 1 0 0 0 Common Stock, par value $0.01 per share 2011-08-17 4 P 0 2000 50.4464 A 24056 D This transaction was executed in multiple trades at share prices ranging from $50.4450 to $50.4490. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer, full information regarding the number of shares and prices at which the transaction was effected. /s/ Michael W. Valente as Attorney-in-Fact 2011-08-18