0001312548-12-000016.txt : 20120711 0001312548-12-000016.hdr.sgml : 20120711 20120711172717 ACCESSION NUMBER: 0001312548-12-000016 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120709 FILED AS OF DATE: 20120711 DATE AS OF CHANGE: 20120711 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Murphy Michael R CENTRAL INDEX KEY: 0001323510 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-52082 FILM NUMBER: 12958262 MAIL ADDRESS: STREET 1: C/O DISCOVERY GROUP I, LLC STREET 2: 191 N. WACKER DRIVE SUITE 1685 CITY: CHICAGO STATE: IL ZIP: 60606 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Donoghue Daniel J CENTRAL INDEX KEY: 0001323511 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-52082 FILM NUMBER: 12958263 MAIL ADDRESS: STREET 1: C/O DISCOVERY GROUP I, LLC STREET 2: 191 N. WACKER DRIVE SUITE 1685 CITY: CHICAGO STATE: IL ZIP: 60606 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Cardiovascular Systems Inc CENTRAL INDEX KEY: 0001180145 STANDARD INDUSTRIAL CLASSIFICATION: SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841] IRS NUMBER: 411698056 STATE OF INCORPORATION: DE FISCAL YEAR END: 0630 BUSINESS ADDRESS: STREET 1: 651 CAMPUS DRIVE CITY: ST. PAUL STATE: MN ZIP: 55112 BUSINESS PHONE: 651-259-1600 MAIL ADDRESS: STREET 1: 651 CAMPUS DRIVE CITY: ST. PAUL STATE: MN ZIP: 55112 FORMER COMPANY: FORMER CONFORMED NAME: REPLIDYNE INC DATE OF NAME CHANGE: 20020813 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Discovery Group I, LLC CENTRAL INDEX KEY: 0001312548 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-52082 FILM NUMBER: 12958264 BUSINESS ADDRESS: STREET 1: 191 N. WACKER DRIVE SUITE 1685 CITY: CHICAGO STATE: IL ZIP: 60606 BUSINESS PHONE: (312) 265-96000 MAIL ADDRESS: STREET 1: 191 N. WACKER DRIVE SUITE 1685 CITY: CHICAGO STATE: IL ZIP: 60606 4 1 primary_doc.xml PRIMARY DOCUMENT X0306 4 2012-07-09 0 0001180145 Cardiovascular Systems Inc CSII 0001312548 Discovery Group I, LLC 191 N. WACKER DRIVE SUITE 1685 CHICAGO IL 60606 0 0 1 0 0001323511 Donoghue Daniel J C/O DISCOVERY GROUP I, LLC 191 N. WACKER DRIVE SUITE 1685 CHICAGO IL 60606 0 0 1 0 0001323510 Murphy Michael R C/O DISCOVERY GROUP I, LLC 191 N. WACKER DRIVE SUITE 1685 CHICAGO IL 60606 0 0 1 0 Common Stock 2012-07-09 4 S 0 6440 10.3423 D 1804587 I By Discovery Equity Partners, L.P. Common Stock 2012-07-09 4 S 0 660 10.3423 D 262301 I By Pleiades Investment Partners - D, L.P Common Stock 2012-07-10 4 S 0 9030 10.2502 D 1795557 I By Discovery Equity Partners, L.P. Common Stock 2012-07-10 4 S 0 970 10.2502 D 261331 I By Pleiades Investment Partners - D, L.P Common Stock 2012-07-11 4 S 0 7694 10.2618 D 1787863 I By Discovery Equity Partners, L.P. Common Stock 2012-07-11 4 S 0 826 10.2618 D 260505 I By Pleiades Investment Partners - D, L.P Discovery Group I, LLC is the General Partner of Discovery Equity Partners, L.P., which is a discretionary client of the reporting person, that owns the reported securities. The reporting person disclaims beneficial ownership of the reported securities except to the extent of its pecuniary interest therein. Discovery Group I, LLC is an investment manager for Pleiades Investment Partners - D, L.P., which is a discretionary client of the reporting person, that owns the reported securities. The reporting person disclaims beneficial ownership of the reported securities except to the extent of its pecuniary interest therein. This transaction was executed in multiple trades at prices ranging from $10.25 - $10.45. 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 This transaction was executed in multiple trades at prices ranging from $10.25 - $10.255. 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 This transaction was executed in multiple trades at prices ranging from $10.25 - $10.30. 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 Michael R. Murphy and Daniel J. Donoghue are managing members of Discovery Group I, LLC, and each disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein. Michael R. Murphy, Managing Partner 2012-07-11 Daniel J. Donoghue 2012-07-11 Michael R. Murphy 2012-07-11