0001181431-13-031718.txt : 20130530 0001181431-13-031718.hdr.sgml : 20130530 20130530195026 ACCESSION NUMBER: 0001181431-13-031718 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20130528 FILED AS OF DATE: 20130530 DATE AS OF CHANGE: 20130530 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: MURPHY STEVEN J CENTRAL INDEX KEY: 0001243159 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-33001 FILM NUMBER: 13883257 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: NATUS MEDICAL INC CENTRAL INDEX KEY: 0000878526 STANDARD INDUSTRIAL CLASSIFICATION: ELECTROMEDICAL & ELECTROTHERAPEUTIC APPARATUS [3845] IRS NUMBER: 770154833 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1501 INDUSTRIAL ROAD CITY: SAN CARLOS STATE: CA ZIP: 94070 BUSINESS PHONE: 6508020400 MAIL ADDRESS: STREET 1: 1501 INDUSTRIAL ROAD CITY: SAN CARLOS STATE: CA ZIP: 94070 4 1 rrd381802.xml MURPHY MAY 2013 OPTION EXECISE X0306 4 2013-05-28 0 0000878526 NATUS MEDICAL INC BABY 0001243159 MURPHY STEVEN J C/O NATUS MEDICAL INCORPORATED 1501 INDUSTRIAL ROAD SAN CARLOS CA 94070 0 1 0 0 Vice President Finance Common Stock, $0.001 par value per share 2013-05-28 4 M 0 35000 4.11 A 138292 D Common Stock, $0.001 par value per share 2013-05-28 4 S 0 10000 14.42 D 113292 D Incentive Stock Option (Right to Buy) 4.11 2013-05-28 4 M 0 35000 0 A 2003-05-30 2013-05-30 Common Stock, $0.001 par value per share 35000 0 D This transaction was executed in multiple trades at prices ranging from $14.42 to $14.44. The price reported above reflects the weighted average sale 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. Includes 1,175 shares purchased pursuant to the Company's Employee Stock Purchase Plan since the date of the reporting persons last Form 4. /s/ Steven J. Murphy 2013-05-30